File: /home/p/e/r/perditaeyz/www/wp-content/plugins/my-calendar/my-calendar-event-manager.php
<?php
/**
* Event Manager. Creation & Editing of events.
*
* @category Events
* @package My Calendar
* @author Joe Dolson
* @license GPLv2 or later
* @link https://www.joedolson.com/my-calendar/
*/
if ( ! defined( 'ABSPATH' ) ) {
exit;
}
/**
* Handle post generation, updating, and processing after event is saved
*
* @param string $action edit, copy, add.
* @param array $data saved event data.
* @param int $event_id My Calendar event ID.
* @param bool|int $result Results of DB query.
*
* @return int post ID
*/
function mc_event_post( $action, $data, $event_id, $result = false ) {
// if the event save was successful.
if ( 'add' === $action || 'copy' === $action ) {
$post_id = mc_create_event_post( $data, $event_id );
} elseif ( 'edit' === $action ) {
if ( isset( $_POST['event_post'] ) && ( 0 === (int) $_POST['event_post'] || '' === $_POST['event_post'] ) ) {
$post_id = mc_create_event_post( $data, $event_id );
} else {
$post_id = ( isset( $_POST['event_post'] ) ) ? absint( $_POST['event_post'] ) : false;
}
// If, after all that, the post doesn't exist, create it.
if ( ! get_post_status( $post_id ) ) {
mc_create_event_post( $data, $event_id );
}
$categories = mc_get_categories( $event_id );
$terms = array();
$privacy = 'publish';
foreach ( $categories as $category ) {
$term = mc_get_category_detail( $category, 'category_term' );
if ( ! $term ) {
$term = wp_insert_term( mc_get_category_detail( $category, 'category_name' ), 'mc-event-category' );
$term = ( ! is_wp_error( $term ) ) ? $term['term_id'] : false;
if ( $term ) {
$update = mc_update_category( 'category_term', $term, $category );
}
}
// if any selected category is private, make private.
if ( 'private' !== $privacy ) {
$privacy = ( '1' === mc_get_category_detail( $category, 'category_private' ) ) ? 'private' : 'publish';
}
$terms[] = (int) $term;
}
$title = $data['event_title'];
$template = apply_filters( 'mc_post_template', 'details', $terms );
$data['shortcode'] = "[my_calendar_event event='$event_id' template='$template' list='']";
$description = $data['event_desc'];
$excerpt = $data['event_short'];
$post_status = $privacy;
$auth = ( isset( $data['event_author'] ) ) ? $data['event_author'] : get_current_user_id();
$type = 'mc-events';
$my_post = array(
'ID' => $post_id,
'post_title' => $title,
'post_content' => $description,
'post_status' => $post_status,
'post_author' => $auth,
'post_name' => sanitize_title( $title ),
'post_type' => $type,
'post_excerpt' => $excerpt,
);
if ( mc_switch_sites() && defined( BLOG_ID_CURRENT_SITE ) ) {
switch_to_blog( BLOG_ID_CURRENT_SITE );
}
$post_id = wp_update_post( $my_post );
wp_set_object_terms( $post_id, $terms, 'mc-event-category' );
if ( '' === $data['event_image'] ) {
delete_post_thumbnail( $post_id );
} else {
// check POST data.
$attachment_id = ( isset( $_POST['event_image_id'] ) && is_numeric( $_POST['event_image_id'] ) ) ? $_POST['event_image_id'] : false;
if ( $attachment_id ) {
set_post_thumbnail( $post_id, $attachment_id );
}
}
$access = ( isset( $_POST['events_access'] ) ) ? $_POST['events_access'] : array();
$access_terms = implode( ',', array_values( $access ) );
mc_update_event( 'event_access', $access_terms, $event_id, '%s' );
mc_add_post_meta_data( $post_id, $_POST, $data, $event_id );
do_action( 'mc_update_event_post', $post_id, $_POST, $data, $event_id );
if ( mc_switch_sites() ) {
restore_current_blog();
}
}
return $post_id;
}
/**
* Add post meta data to an event post.
*
* @param int $post_id Post ID.
* @param array $post Post object.
* @param array $data Event POST data or event data.
* @param int $event_id Event ID.
*/
function mc_add_post_meta_data( $post_id, $post, $data, $event_id ) {
// access features for the event.
$description = isset( $data['event_desc'] ) ? $data['event_desc'] : '';
$image = isset( $data['event_image'] ) ? esc_url_raw( $data['event_image'] ) : '';
$guid = get_post_meta( $post_id, '_mc_guid', true );
if ( '' === $guid ) {
$guid = md5( $post_id . $event_id . $data['event_title'] );
update_post_meta( $post_id, '_mc_guid', $guid );
}
update_post_meta( $post_id, '_mc_event_shortcode', $data['shortcode'] );
$events_access = '';
if ( isset( $_POST['events_access'] ) ) {
$events_access = $_POST['events_access'];
} else {
// My Calendar Rest API.
if ( isset( $post['data'] ) && isset( $post['data']['events_access'] ) ) {
$events_access = $post['data']['events_access'];
}
}
$time_label = '';
if ( isset( $_POST['event_time_label'] ) ) {
$time_label = $_POST['event_time_label'];
} else {
// My Calendar Rest API.
if ( isset( $post['data'] ) && isset( $post['data']['event_time_label'] ) ) {
$time_label = $post['data']['event_time_label'];
}
}
update_post_meta( $post_id, '_mc_event_access', $events_access );
update_post_meta( $post_id, '_event_time_label', $time_label );
$mc_event_id = get_post_meta( $post_id, '_mc_event_id', true );
if ( ! $mc_event_id ) {
update_post_meta( $post_id, '_mc_event_id', $event_id );
}
update_post_meta( $post_id, '_mc_event_desc', $description );
update_post_meta( $post_id, '_mc_event_image', $image );
// This is only used by My Tickets, so only the first date occurrence is required.
$event_date = ( is_array( $data['event_begin'] ) ) ? $data['event_begin'][0] : $data['event_begin'];
update_post_meta( $post_id, '_mc_event_date', strtotime( $event_date ) );
$location_id = ( isset( $post['location_preset'] ) ) ? (int) $post['location_preset'] : false;
if ( $location_id ) { // only change location ID if dropdown set.
update_post_meta( $post_id, '_mc_event_location', $location_id );
mc_update_event( 'event_location', $location_id, $event_id );
}
update_post_meta( $post_id, '_mc_event_data', $data );
}
/**
* Create a post for My Calendar event data on save
*
* @param array $data Saved event data.
* @param int $event_id Newly-saved event ID.
*
* @return int newly created post ID
*/
function mc_create_event_post( $data, $event_id ) {
$post_id = mc_get_event_post( $event_id );
if ( ! $post_id ) {
$categories = mc_get_categories( $event_id );
$terms = array();
$term = null;
$privacy = 'publish';
foreach ( $categories as $category ) {
$term = mc_get_category_detail( $category, 'category_term' );
// if any selected category is private, make private.
if ( 'private' !== $privacy ) {
$privacy = ( '1' === mc_get_category_detail( $category, 'category_private' ) ) ? 'private' : 'publish';
}
$terms[] = (int) $term;
}
$title = $data['event_title'];
$template = apply_filters( 'mc_post_template', 'details', $term );
$data['shortcode'] = "[my_calendar_event event='$event_id' template='$template' list='']";
$description = isset( $data['event_desc'] ) ? $data['event_desc'] : '';
$excerpt = isset( $data['event_short'] ) ? $data['event_short'] : '';
$location_id = ( isset( $_POST['location_preset'] ) ) ? (int) $_POST['location_preset'] : 0;
$post_status = $privacy;
$auth = $data['event_author'];
$type = 'mc-events';
$my_post = array(
'post_title' => $title,
'post_content' => $description,
'post_status' => $post_status,
'post_author' => $auth,
'post_name' => sanitize_title( $title ),
'post_date' => current_time( 'Y-m-d H:i:s' ),
'post_type' => $type,
'post_excerpt' => $excerpt,
);
$post_id = wp_insert_post( $my_post );
wp_set_object_terms( $post_id, $terms, 'mc-event-category' );
$attachment_id = ( isset( $_POST['event_image_id'] ) && is_numeric( $_POST['event_image_id'] ) ) ? $_POST['event_image_id'] : false;
if ( $attachment_id ) {
set_post_thumbnail( $post_id, $attachment_id );
}
mc_update_event( 'event_post', $post_id, $event_id );
mc_update_event( 'event_location', $location_id, $event_id );
mc_add_post_meta_data( $post_id, $_POST, $data, $event_id );
do_action( 'mc_update_event_post', $post_id, $_POST, $data, $event_id );
wp_publish_post( $post_id );
}
return $post_id;
}
/**
* Delete event posts when event is deleted
*
* @param array $deleted Array of event IDs.
*/
function mc_event_delete_posts( $deleted ) {
foreach ( $deleted as $delete ) {
$posts = get_posts(
array(
'post_type' => 'mc-events',
'meta_key' => '_mc_event_id',
'meta_value' => $delete,
)
);
if ( isset( $posts[0] ) && is_object( $posts[0] ) ) {
$post_id = $posts[0]->ID;
wp_delete_post( $post_id, true );
}
}
}
/**
* Delete custom post type associated with event
*
* @param int $event_id Event ID.
* @param int $post_id Post ID.
*/
function mc_event_delete_post( $event_id, $post_id ) {
do_action( 'mc_deleted_post', $event_id, $post_id );
wp_delete_post( $post_id, true );
}
/**
* Update a single field in an event.
*
* @param string $field database column.
* @param mixed $data value to be saved.
* @param mixed string/integer $event could be integer or string.
* @param string $type signifier representing data type of $data (e.g. %d or %s).
*
* @return database result
*/
function mc_update_event( $field, $data, $event, $type = '%d' ) {
global $wpdb;
$field = sanitize_key( $field );
if ( '%d' === $type ) {
$sql = 'UPDATE ' . my_calendar_table() . " SET $field = %d WHERE event_id=%d";
} elseif ( '%s' === $type ) {
$sql = 'UPDATE ' . my_calendar_table() . " SET $field = %s WHERE event_id=%d";
} else {
$sql = 'UPDATE ' . my_calendar_table() . " SET $field = %f WHERE event_id=%d";
}
$result = $wpdb->query( $wpdb->prepare( $sql, $data, $event ) ); // phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared
return $result;
}
/**
* Handle a bulk action.
*
* @param string $action type of action.
*
* @return array bulk action details.
*/
function mc_bulk_action( $action ) {
global $wpdb;
$events = $_POST['mass_edit'];
$i = 0;
$total = 0;
$ids = array();
$prepare = array();
foreach ( $events as $value ) {
$value = (int) $value;
$total = count( $events );
if ( 'delete' === $action ) {
$result = $wpdb->get_results( $wpdb->prepare( 'SELECT event_author FROM ' . my_calendar_table() . ' WHERE event_id = %d', $value ), ARRAY_A ); // phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared
if ( mc_can_edit_event( $value ) ) {
$occurrences = 'DELETE FROM ' . my_calendar_event_table() . ' WHERE occur_event_id = %d';
$wpdb->query( $wpdb->prepare( $occurrences, $value ) ); // phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared
$ids[] = (int) $value;
$prepare[] = '%d';
$i ++;
}
}
if ( 'delete' !== $action && current_user_can( 'mc_approve_events' ) ) {
$ids[] = (int) $value;
$prepare[] = '%d';
$i ++;
}
}
$prepared = implode( ',', $prepare );
switch ( $action ) {
case 'delete':
$sql = 'DELETE FROM ' . my_calendar_table() . ' WHERE event_id IN (' . $prepared . ')';
break;
case 'unarchive':
$sql = 'UPDATE ' . my_calendar_table() . ' SET event_status = 1 WHERE event_id IN (' . $prepared . ')';
break;
case 'archive':
$sql = 'UPDATE ' . my_calendar_table() . ' SET event_status = 0 WHERE event_id IN (' . $prepared . ')';
break;
case 'approve':
$sql = 'UPDATE ' . my_calendar_table() . ' SET event_approved = 1 WHERE event_id IN (' . $prepared . ')';
break;
case 'trash':
$sql = 'UPDATE ' . my_calendar_table() . ' SET event_approved = 2 WHERE event_id IN (' . $prepared . ')';
break;
case 'unspam':
$sql = 'UPDATE ' . my_calendar_table() . ' SET event_flagged = 0 WHERE event_id IN (' . $prepared . ')';
// send notifications.
foreach ( $ids as $id ) {
$post_ID = mc_get_event_post( $id );
$submitter = get_post_meta( $post_ID, '_submitter_details', true );
if ( is_array( $submitter ) && ! empty( $submitter ) ) {
$name = $submitter['first_name'] . ' ' . $submitter['last_name'];
$email = $submitter['email'];
do_action( 'mcs_complete_submission', $name, $email, $id, 'edit' );
}
}
break;
}
$result = $wpdb->query( $wpdb->prepare( $sql, $ids ) ); // phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared
mc_update_count_cache();
$results = array(
'count' => $i,
'total' => $total,
'ids' => $ids,
'result' => $result,
);
return mc_bulk_message( $results, $action );
}
/**
* Generate a notification for bulk actions.
*
* @param array $results of bulk action.
* @param string $action Type of action.
*
* @return string message
*/
function mc_bulk_message( $results, $action ) {
$count = $results['count'];
$total = $results['total'];
$ids = $results['ids'];
$result = $results['result'];
switch ( $action ) {
case 'delete':
// Translators: Number of events deleted, number selected.
$success = __( '%1$d events deleted successfully out of %2$d selected', 'my-calendar' );
$error = __( 'Your events have not been deleted. Please investigate.', 'my-calendar' );
break;
case 'trash':
// Translators: Number of events trashed, number of events selected.
$success = __( '%1$d events trashed successfully out of %2$d selected', 'my-calendar' );
$error = __( 'Your events have not been trashed. Please investigate.', 'my-calendar' );
break;
case 'approve':
// Translators: Number of events approved, number of events selected.
$success = __( '%1$d events approved out of %2$d selected', 'my-calendar' );
$error = __( 'Your events have not been approved. Please investigate.', 'my-calendar' );
break;
case 'archive':
// Translators: Number of events arcnived, number of events selected.
$success = __( '%1$d events archived successfully out of %2$d selected', 'my-calendar' );
$error = __( 'Your events have not been archived. Please investigate.', 'my-calendar' );
break;
case 'unarchive':
// Translators: Number of events removed from archive, number of events selected.
$success = __( '%1$d events removed from archive successfully out of %2$d selected', 'my-calendar' );
$error = __( 'Your events have not been removed from the archive. Please investigate.', 'my-calendar' );
break;
case 'unspam':
// Translators: Number of events removed from archive, number of events selected.
$success = __( '%1$d events successfully unmarked as spam out of %2$d selected', 'my-calendar' );
$error = __( 'Your events have not unmarked as spam. Please investigate.', 'my-calendar' );
break;
}
if ( 0 !== $result && false !== $result ) {
do_action( 'mc_mass_' . $action . '_events', $ids );
$message = mc_show_notice( sprintf( $success, $count, $total ) );
} else {
$message = mc_show_error( $error, false );
}
return $message;
}
/**
* Display an error message.
*
* @param string $message Error message.
* @param boolean $echo Echo or return. Default true (echo).
*
* @return string
*/
function mc_show_error( $message, $echo = true ) {
if ( trim( $message ) === '' ) {
return '';
}
$message = strip_tags( $message, mc_admin_strip_tags() );
$message = "<div class='error'><p>$message</p></div>";
if ( $echo ) {
echo $message;
} else {
return $message;
}
}
/**
* Display an update message.
*
* @param string $message Update message.
* @param boolean $echo Echo or return. Default true (echo).
* @param boolean|string $code Message code.
*
* @return string
*/
function mc_show_notice( $message, $echo = true, $code = false ) {
if ( trim( $message ) === '' ) {
return '';
}
$message = strip_tags( apply_filters( 'mc_filter_notice', $message, $code ), mc_admin_strip_tags() );
$message = "<div class='updated'><p>$message</p></div>";
if ( $echo ) {
echo $message;
} else {
return $message;
}
}
/**
* Generate form for listing events that are editable by current user
*/
function my_calendar_manage() {
my_calendar_check();
global $wpdb;
if ( isset( $_GET['mode'] ) && 'delete' === $_GET['mode'] ) {
$event_id = ( isset( $_GET['event_id'] ) ) ? absint( $_GET['event_id'] ) : false;
$result = $wpdb->get_results( $wpdb->prepare( 'SELECT event_title, event_author FROM ' . my_calendar_table() . ' WHERE event_id=%d', $event_id ), ARRAY_A ); // phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared
if ( mc_can_edit_event( $event_id ) ) {
if ( isset( $_GET['date'] ) ) {
$event_instance = (int) $_GET['date'];
$inst = $wpdb->get_var( $wpdb->prepare( 'SELECT occur_begin FROM ' . my_calendar_event_table() . ' WHERE occur_id=%d', $event_instance ) ); // phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared
$instance_date = '(' . mc_date( 'Y-m-d', mc_strtotime( $inst ), false ) . ')';
} else {
$instance_date = '';
} ?>
<div class="error">
<form action="<?php echo admin_url( 'admin.php?page=my-calendar-manage' ); ?>" method="post">
<p><strong><?php _e( 'Delete Event', 'my-calendar' ); ?>:</strong> <?php _e( 'Are you sure you want to delete this event?', 'my-calendar' ); ?>
<input type="hidden" name="_wpnonce" value="<?php echo wp_create_nonce( 'my-calendar-nonce' ); ?>"/>
<input type="hidden" value="delete" name="event_action" />
<?php
if ( ! empty( $_GET['date'] ) ) {
?>
<input type="hidden" name="event_instance" value="<?php echo (int) $_GET['date']; ?>"/>
<?php
}
if ( isset( $_GET['ref'] ) ) {
?>
<input type="hidden" name="ref" value="<?php echo esc_url( $_GET['ref'] ); ?>" />
<?php
}
?>
<input type="hidden" name="event_id" value="<?php echo $event_id; ?>"/>
<?php
$event_info = ' "' . stripslashes( $result[0]['event_title'] ) . "" $instance_date";
// Translators: Title & date of event to delete.
$delete_text = sprintf( __( 'Delete %s', 'my-calendar' ), $event_info );
?>
<input type="submit" name="submit" class="button-secondary delete" value="<?php echo esc_attr( $delete_text ); ?>"/>
</form>
</div>
<?php
} else {
mc_show_error( __( 'You do not have permission to delete that event.', 'my-calendar' ) );
}
}
// Approve and show an Event ...originally by Roland.
if ( isset( $_GET['mode'] ) && 'publish' === $_GET['mode'] ) {
if ( current_user_can( 'mc_approve_events' ) ) {
$event_id = absint( $_GET['event_id'] );
$wpdb->get_results( $wpdb->prepare( 'UPDATE ' . my_calendar_table() . ' SET event_approved = 1 WHERE event_id=%d', $event_id ) ); // phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared
mc_update_count_cache();
} else {
mc_show_error( __( 'You do not have permission to approve that event.', 'my-calendar' ) );
}
}
// Reject and hide an Event ...by Roland.
if ( isset( $_GET['mode'] ) && 'reject' === $_GET['mode'] ) {
if ( current_user_can( 'mc_approve_events' ) ) {
$event_id = absint( $_GET['event_id'] );
$wpdb->get_results( $wpdb->prepare( 'UPDATE ' . my_calendar_table() . ' SET event_approved = 2 WHERE event_id=%d', $event_id ) ); // phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared
mc_update_count_cache();
} else {
mc_show_error( __( 'You do not have permission to trash that event.', 'my-calendar' ) );
}
}
if ( ! empty( $_POST['mass_edit'] ) ) {
$nonce = $_REQUEST['_wpnonce'];
if ( ! wp_verify_nonce( $nonce, 'my-calendar-nonce' ) ) {
die( 'Security check failed' );
}
if ( isset( $_POST['mass_delete'] ) ) {
$results = mc_bulk_action( 'delete' );
echo $results;
}
if ( isset( $_POST['mass_trash'] ) ) {
$results = mc_bulk_action( 'trash' );
echo $results;
}
if ( isset( $_POST['mass_approve'] ) ) {
$results = mc_bulk_action( 'approve' );
echo $results;
}
if ( isset( $_POST['mass_archive'] ) ) {
$results = mc_bulk_action( 'archive' );
echo $results;
}
if ( isset( $_POST['mass_undo_archive'] ) ) {
$results = mc_bulk_action( 'unarchive' );
echo $results;
}
if ( isset( $_POST['mass_not_spam'] ) ) {
$results = mc_bulk_action( 'unspam' );
echo $results;
}
}
?>
<div class='wrap my-calendar-admin'>
<h1 id="mc-manage" class="wp-heading-inline"><?php _e( 'Manage Events', 'my-calendar' ); ?></h1>
<a href="<?php echo admin_url( 'admin.php?page=my-calendar' ); ?>" class="page-title-action"><?php _e( 'Add New', 'my-calendar' ); ?></a>
<hr class="wp-header-end">
<div class="postbox-container jcd-wide">
<div class="metabox-holder">
<div class="ui-sortable meta-box-sortables">
<div class="postbox">
<h2><?php _e( 'My Events', 'my-calendar' ); ?></h2>
<div class="inside">
<?php mc_list_events(); ?>
</div>
</div>
</div>
</div>
</div>
<?php
$problems = mc_list_problems();
mc_show_sidebar( '', $problems );
?>
</div>
<?php
}
/**
* Generate inner wrapper for editing and managing events
*/
function my_calendar_edit() {
mc_check_imports();
$action = ! empty( $_POST['event_action'] ) ? $_POST['event_action'] : '';
$event_id = ! empty( $_POST['event_id'] ) ? $_POST['event_id'] : '';
if ( isset( $_GET['mode'] ) ) {
$action = $_GET['mode'];
if ( 'edit' === $action || 'copy' === $action ) {
$event_id = (int) $_GET['event_id'];
}
}
if ( isset( $_POST['event_action'] ) ) {
$nonce = $_REQUEST['_wpnonce'];
if ( ! wp_verify_nonce( $nonce, 'my-calendar-nonce' ) ) {
die( 'Security check failed' );
}
global $mc_output;
$count = 0;
if ( isset( $_POST['event_begin'] ) && is_array( $_POST['event_begin'] ) ) {
$count = count( $_POST['event_begin'] );
} else {
$response = my_calendar_save( $action, $mc_output, (int) $_POST['event_id'] );
echo $response['message'];
}
for ( $i = 0; $i < $count; $i ++ ) {
$mc_output = mc_check_data( $action, $_POST, $i );
if ( 'add' === $action || 'copy' === $action ) {
$response = my_calendar_save( $action, $mc_output );
} else {
$response = my_calendar_save( $action, $mc_output, (int) $_POST['event_id'] );
}
echo $response['message'];
}
if ( isset( $_POST['ref'] ) ) {
$url = esc_url( urldecode( $_POST['ref'] ) );
echo "<p class='return'><a href='$url'>" . __( 'Return to Calendar', 'my-calendar' ) . '</a></p>';
}
}
?>
<div class="wrap my-calendar-admin">
<?php
my_calendar_check_db();
if ( '2' === get_site_option( 'mc_multisite' ) ) {
if ( '0' === get_option( 'mc_current_table' ) ) {
$message = __( 'Currently editing your local calendar', 'my-calendar' );
} else {
$message = __( 'Currently editing your central calendar', 'my-calendar' );
}
mc_show_notice( $message );
}
if ( 'edit' === $action ) {
?>
<h1><?php _e( 'Edit Event', 'my-calendar' ); ?></h1>
<?php
if ( empty( $event_id ) ) {
mc_show_error( __( 'You must provide an event ID to edit events.', 'my-calendar' ) );
} else {
mc_edit_event_form( 'edit', $event_id );
}
} elseif ( 'copy' === $action ) {
?>
<h1><?php _e( 'Copy Event', 'my-calendar' ); ?></h1>
<?php
if ( empty( $event_id ) ) {
mc_show_error( __( 'You must provide an event ID to copy events.', 'my-calendar' ) );
} else {
mc_edit_event_form( 'copy', $event_id );
}
} else {
?>
<h1><?php _e( 'Add Event', 'my-calendar' ); ?></h1>
<?php
mc_edit_event_form();
}
mc_show_sidebar();
?>
</div>
<?php
}
/**
* Save an event to the database
*
* @param string $action Type of action.
* @param array $output Checked event data.
* @param int $event_id Event ID.
*
* @return string message
*/
function my_calendar_save( $action, $output, $event_id = false ) {
global $wpdb;
$proceed = (bool) $output[0];
$message = '';
$formats = array( '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%d', '%d', '%d', '%d', '%d', '%d', '%d', '%d', '%d', '%d', '%d', '%d', '%d', '%f', '%f' );
if ( ( 'add' === $action || 'copy' === $action ) && true === $proceed ) {
$add = $output[2]; // add format here.
$cats = $add['event_categories'];
unset( $add['event_categories'] );
$add = apply_filters( 'mc_before_save_insert', $add );
$result = $wpdb->insert( my_calendar_table(), $add, $formats );
$event_id = $wpdb->insert_id;
mc_increment_event( $event_id );
mc_set_category_relationships( $cats, $event_id );
if ( ! $result ) {
$message = mc_show_error( __( "I'm sorry! I couldn't add that event to the database.", 'my-calendar' ), false );
} else {
// do an action using the $action and processed event data.
$data = $add;
$event_error = '';
mc_event_post( $action, $data, $event_id, $result );
do_action( 'mc_save_event', $action, $data, $event_id, $result );
if ( 'true' === get_option( 'mc_event_mail' ) ) {
// insert_id is last occurrence inserted in the db.
$event = mc_get_first_event( $event_id );
my_calendar_send_email( $event );
}
if ( '0' === (string) $add['event_approved'] ) {
$message = mc_show_notice( __( 'Event draft saved.', 'my-calendar' ), false, 'draft-saved' );
} else {
// jd_doTwitterAPIPost was changed to wpt_post_to_twitter on 1.19.2017.
if ( function_exists( 'wpt_post_to_twitter' ) && isset( $_POST['mc_twitter'] ) && '' !== trim( $_POST['mc_twitter'] ) ) {
wpt_post_to_twitter( stripslashes( $_POST['mc_twitter'] ) );
}
if ( mc_get_uri( 'boolean' ) ) {
$event_ids = mc_get_occurrences( $event_id );
$event_link = mc_get_details_link( $event_ids[0]->occur_id );
$event_error = mc_error_check( $event_ids[0]->occur_event_id );
} else {
$event_link = false;
}
if ( '' !== trim( $event_error ) ) {
$message = $event_error;
} else {
$message = __( 'Event added. It will now show on the calendar.', 'my-calendar' );
if ( false !== $event_link ) {
// Translators: URL to view event in calendar.
$message .= sprintf( __( ' <a href="%s">View Event</a>', 'my-calendar' ), $event_link );
}
$message = mc_show_notice( $message, false, 'new-event' );
}
}
}
}
if ( 'edit' === $action && true === $proceed ) {
$result = true;
// Translators: URL to view calendar.
$url = sprintf( __( 'View <a href="%s">your calendar</a>.', 'my-calendar' ), mc_get_uri() );
if ( mc_can_edit_event( $event_id ) ) {
$update = $output[2];
$cats = $update['event_categories'];
unset( $update['event_categories'] );
mc_update_category_relationships( $cats, $event_id );
$update = apply_filters( 'mc_before_save_update', $update, $event_id );
$endtime = mc_date( 'H:i:00', mc_strtotime( $update['event_endtime'] ), false );
$prev_eb = ( isset( $_POST['prev_event_begin'] ) ) ? $_POST['prev_event_begin'] : '';
$prev_et = ( isset( $_POST['prev_event_time'] ) ) ? $_POST['prev_event_time'] : '';
$prev_ee = ( isset( $_POST['prev_event_end'] ) ) ? $_POST['prev_event_end'] : '';
$prev_eet = ( isset( $_POST['prev_event_endtime'] ) ) ? $_POST['prev_event_endtime'] : '';
$update_time = mc_date( 'H:i:00', mc_strtotime( $update['event_time'] ), false );
$date_changed = ( $update['event_begin'] !== $prev_eb || $update_time !== $prev_et || $update['event_end'] !== $prev_ee || ( $endtime !== $prev_eet && ( '' !== $prev_eet && '23:59:59' !== $endtime ) ) ) ? true : false;
if ( isset( $_POST['event_instance'] ) ) {
// compares the information sent to the information saved for a given event.
$is_changed = mc_compare( $update, $event_id );
$event_instance = (int) $_POST['event_instance'];
if ( $is_changed ) {
// if changed, create new event, match group id, update instance to reflect event connection, same group id.
// if group ID == 0, need to add group ID to both records.
// if a single instance is edited, it should not inherit recurring settings from parent.
$update['event_recur'] = 'S1';
if ( 0 === (int) $update['event_group_id'] ) {
$update['event_group_id'] = $event_id;
mc_update_data( $event_id, 'event_group_id', $event_id );
}
// retain saved location unless actively changed.
if ( isset( $_POST['preset_location'] ) && 'none' === $_POST['location_preset'] ) {
$location = absint( $_POST['preset_location'] );
$update['event_location'] = $location;
}
$wpdb->insert( my_calendar_table(), $update, $formats );
// need to get this variable into URL for form submit.
$new_event = $wpdb->insert_id;
mc_update_category_relationships( $cats, $new_event );
$result = mc_update_instance( $event_instance, $new_event, $update );
} else {
if ( $update['event_begin'][0] === $_POST['prev_event_begin'] && $update['event_end'][0] === $_POST['prev_event_end'] ) {
// There were no changes at all.
} else {
// Only dates were changed.
$result = mc_update_instance( $event_instance, $event_id, $update );
$message = mc_show_notice( __( 'Date/time information for this event has been updated.', 'my-calendar' ) . " $url", false, 'date-updated' );
}
}
} else {
$result = $wpdb->update(
my_calendar_table(),
$update,
array(
'event_id' => $event_id,
),
$formats,
'%d'
);
if ( isset( $_POST['prev_event_repeats'] ) && isset( $_POST['prev_event_recur'] ) ) {
$recur_changed = ( $update['event_repeats'] !== $_POST['prev_event_repeats'] || $update['event_recur'] !== $_POST['prev_event_recur'] ) ? true : false;
} else {
$recur_changed = false;
}
if ( $date_changed || $recur_changed ) {
// Function mc_increment_event uses previous events and re-uses same ID if new has same date as old event.
$instances = mc_get_instances( $event_id );
mc_delete_instances( $event_id );
// Delete previously created custom & deleted instance records.
$post_ID = mc_get_data( 'event_post', $event_id );
delete_post_meta( $post_ID, '_mc_custom_instances' );
delete_post_meta( $post_ID, '_mc_deleted_instances' );
mc_increment_event( $event_id, array(), false, $instances );
}
}
$data = $update;
mc_event_post( $action, $data, $event_id, $result );
do_action( 'mc_save_event', $action, $data, $event_id, $result );
if ( false === $result ) {
$message = mc_show_error( __( 'Your event was not updated.', 'my-calendar' ) . " $url", false );
} else {
// do an action using the $action and processed event data.
$event_approved = ( current_user_can( 'mc_approve_events' ) ) ? 1 : 0;
// check for event_approved provides support for older versions of My Calendar Pro.
if ( isset( $post['event_approved'] ) && $post['event_approved'] !== $event_approved ) {
$event_approved = absint( $post['event_approved'] );
}
if ( isset( $_POST['prev_event_status'] ) ) {
// Don't execute transition actions if prev status not known.
do_action( 'mc_transition_event', (int) $_POST['prev_event_status'], $event_approved, $action, $data, $event_id );
}
$message = mc_show_notice( __( 'Event updated successfully', 'my-calendar' ) . ". $url", false, 'event-updated' );
}
} else {
$message = mc_show_error( __( 'You do not have sufficient permissions to edit that event.', 'my-calendar' ), false );
}
}
$message = $message . "\n" . $output[3];
$saved_response = array(
'event_id' => $event_id,
'message' => $message,
);
mc_update_count_cache();
return apply_filters( 'mc_event_saved_message', $saved_response );
}
/**
* Set up new category relationships for assigned cats to an event
*
* @param array $cats array of category IDs.
* @param int $event_id My Calendar event ID.
*/
function mc_set_category_relationships( $cats, $event_id ) {
global $wpdb;
if ( is_array( $cats ) ) {
foreach ( $cats as $cat ) {
$wpdb->insert(
my_calendar_category_relationships_table(),
array(
'event_id' => $event_id,
'category_id' => $cat,
),
array( '%d', '%d' )
);
}
}
}
/**
* Update existing category relationships for an event
*
* @param array $cats array of category IDs.
* @param int $event_id My Calendar event ID.
*/
function mc_update_category_relationships( $cats, $event_id ) {
global $wpdb;
$old_cats = mc_get_categories( $event_id, 'testing' );
if ( $old_cats === $cats ) {
return;
}
$wpdb->delete( my_calendar_category_relationships_table(), array( 'event_id' => $event_id ), '%d' );
if ( is_array( $cats ) && ! empty( $cats ) ) {
foreach ( $cats as $cat ) {
$wpdb->insert(
my_calendar_category_relationships_table(),
array(
'event_id' => $event_id,
'category_id' => $cat,
),
array( '%d', '%d' )
);
}
}
}
/**
* Check an event for any occurrence overlap problems. Used in admin only.
*
* @param integer $event_id Event ID.
*
* @return string with edit link to go to event.
*/
function mc_error_check( $event_id ) {
$data = mc_form_data( $event_id );
$test = ( $data ) ? mc_test_occurrence_overlap( $data, true ) : '';
$args = array(
'mode' => 'edit',
'event_id' => $event_id,
);
$edit_link = ' <a href="' . esc_url( add_query_arg( $args, admin_url( 'admin.php?page=my-calendar' ) ) ) . '">' . __( 'Edit Event', 'my-calendar' ) . '</a>';
$test = ( '' !== $test ) ? str_replace( '</p></div>', "$edit_link</p></div>", $test ) : $test;
return $test;
}
/**
* Delete an event given event ID
*
* @param int $event_id Event ID.
*
* @return string message
*/
function mc_delete_event( $event_id ) {
global $wpdb;
// Deal with deleting an event from the database.
if ( empty( $event_id ) ) {
$message = mc_show_error( __( "You can't delete an event if you haven't submitted an event id", 'my-calendar' ), false );
} else {
$event_id = absint( $event_id );
$event_in = false;
$instance = false;
$post_id = mc_get_data( 'event_post', $event_id );
if ( empty( $_POST['event_instance'] ) ) {
// Delete from instance table.
$wpdb->query( $wpdb->prepare( 'DELETE FROM ' . my_calendar_event_table() . ' WHERE occur_event_id=%d', $event_id ) ); // phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared
// Delete from event table.
$wpdb->query( $wpdb->prepare( 'DELETE FROM ' . my_calendar_table() . ' WHERE event_id=%d', $event_id ) ); // phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared
$result = $wpdb->get_results( $wpdb->prepare( 'SELECT event_id FROM ' . my_calendar_table() . ' WHERE event_id=%d', $event_id ) ); // phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared
// Delete category relationship records.
$wpdb->query( $wpdb->prepare( 'DELETE FROM ' . my_calendar_category_relationships_table() . ' WHERE event_id=%d', $event_id ) ); // phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared
} else {
$event_in = absint( $_POST['event_instance'] );
$result = $wpdb->get_results( $wpdb->prepare( 'DELETE FROM ' . my_calendar_event_table() . ' WHERE occur_id=%d', $event_in ) ); // phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared
$instance = true;
}
if ( empty( $result ) || empty( $result[0]->event_id ) ) {
// Do an action using the event_id.
if ( $instance ) {
do_action( 'mc_delete_event_instance', $event_id, $post_id, $event_in );
} else {
do_action( 'mc_delete_event', $event_id, $post_id );
}
$message = mc_show_notice( __( 'Event deleted successfully', 'my-calendar' ), false, 'event-deleted' );
} else {
$message = mc_show_error( __( 'Despite issuing a request to delete, the event still remains in the database. Please investigate.', 'my-calendar' ), false );
}
}
return $message;
}
/**
* Get form data for an event ID
*
* @param mixed int/boolean $event_id My Calendar event ID or false if submission had errors.
*
* @return mixed array/object submitted or saved data
*/
function mc_form_data( $event_id = false ) {
global $wpdb, $submission;
if ( false !== $event_id ) {
$event_id = absint( $event_id );
$data = $wpdb->get_results( $wpdb->prepare( 'SELECT * FROM ' . my_calendar_table() . ' WHERE event_id=%d LIMIT 1', $event_id ) ); // phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared
if ( empty( $data ) ) {
return mc_show_error( __( "Sorry! We couldn't find an event with that ID.", 'my-calendar' ), false );
}
$data = $data[0];
// Recover users entries if there was an error.
if ( ! empty( $submission ) ) {
$data = $submission;
}
} else {
// Deal with possibility that form was submitted but not saved due to error - recover user's entries.
$data = $submission;
}
return $data;
}
/**
* The event edit form for the manage events admin page
*
* @param string $mode add, edit, or copy.
* @param mixed int/boolean $event_id My Calendar event ID (false for new events).
*
* @return string HTML form
*/
function mc_edit_event_form( $mode = 'add', $event_id = false ) {
global $submission;
if ( $event_id && ! mc_can_edit_event( $event_id ) ) {
mc_show_error( __( 'You do not have permission to edit this event.', 'my-calendar' ) );
return;
}
if ( $event_id ) {
$data = mc_form_data( $event_id );
} else {
$data = $submission;
}
apply_filters( 'mc_event_notices', '', $data, $event_id );
if ( is_object( $data ) && 1 !== (int) $data->event_approved && 'edit' === $mode ) {
if ( 0 === (int) $data->event_approved ) {
mc_show_error( __( '<strong>Draft</strong>: Publish this event to show it on the calendar.', 'my-calendar' ) );
} else {
mc_show_error( __( '<strong>Trash</strong>: Remove from the trash to show this event on the calendar.', 'my-calendar' ) );
}
}
mc_form_fields( $data, $mode, $event_id );
}
/**
* Get the instance-specific information about a single event instance.
*
* @param int $instance_id Event instance ID.
*
* @return query result
*/
function mc_get_instance_data( $instance_id ) {
global $wpdb;
$mcdb = $wpdb;
if ( 'true' === get_option( 'mc_remote' ) && function_exists( 'mc_remote_db' ) ) {
$mcdb = mc_remote_db();
}
$result = $mcdb->get_row( $wpdb->prepare( 'SELECT * FROM ' . my_calendar_event_table() . ' WHERE occur_id = %d', $instance_id ) ); // phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared
return $result;
}
/**
* Whether we should show the edit fields for an enabled block of fields.
*
* @param string $field Name of field group.
*
* @return string.
*/
function mc_show_edit_block( $field ) {
$admin = ( 'true' === get_option( 'mc_input_options_administrators' ) && current_user_can( 'manage_options' ) ) ? true : false;
$input = get_option( 'mc_input_options' );
// Array of all options in off position.
$defaults = array(
'event_location_dropdown' => 'on',
'event_short' => 'on',
'event_desc' => 'on',
'event_category' => 'on',
'event_image' => 'on',
'event_link' => 'on',
'event_recurs' => 'on',
'event_open' => 'on',
'event_location' => 'off',
'event_specials' => 'on',
'event_access' => 'on',
'event_host' => 'on',
);
$input = array_merge( $defaults, $input );
$user = get_current_user_id();
$screen = get_current_screen();
$option = $screen->get_option( 'mc_show_on_page', 'option' );
$show = get_user_meta( $user, $option, true );
if ( empty( $show ) || $show < 1 ) {
$show = $screen->get_option( 'mc_show_on_page', 'default' );
}
// if this doesn't exist in array, leave it on.
if ( ! isset( $input[ $field ] ) || ! isset( $show[ $field ] ) ) {
return true;
}
if ( $admin ) {
if ( isset( $show[ $field ] ) && 'on' === $show[ $field ] ) {
return true;
} else {
return false;
}
} else {
if ( 'off' === $input[ $field ] || '' === $input[ $field ] ) {
return false;
} elseif ( 'off' === $show[ $field ] ) {
return false;
} else {
return true;
}
}
}
/**
* Does an editing block contain visible fields.
*
* @param string $field Name of field group.
*
* @return bool
*/
function mc_edit_block_is_visible( $field ) {
$admin = ( 'true' === get_option( 'mc_input_options_administrators' ) && current_user_can( 'manage_options' ) ) ? true : false;
$input = get_option( 'mc_input_options' );
// Array of all options in off position.
$defaults = array(
'event_location_dropdown' => 'on',
'event_short' => 'on',
'event_desc' => 'on',
'event_category' => 'on',
'event_image' => 'on',
'event_link' => 'on',
'event_recurs' => 'on',
'event_open' => 'on',
'event_location' => 'off',
'event_specials' => 'on',
'event_access' => 'on',
'event_host' => 'on',
);
$input = array_merge( $defaults, $input );
$user = get_current_user_id();
$screen = get_current_screen();
$option = $screen->get_option( 'mc_show_on_page', 'option' );
$show = get_user_meta( $user, $option, true );
if ( empty( $show ) || $show < 1 ) {
$show = $screen->get_option( 'mc_show_on_page', 'default' );
}
// if this doesn't exist in array, return false. Field is hidden.
if ( ! isset( $input[ $field ] ) || ! isset( $show[ $field ] ) ) {
return false;
}
if ( $admin ) {
if ( isset( $show[ $field ] ) && 'on' === $show[ $field ] ) {
return true;
} else {
return false;
}
} else {
if ( 'off' === $input[ $field ] || '' === $input[ $field ] ) {
return false;
} elseif ( 'off' === $show[ $field ] ) {
return false;
} else {
return true;
}
}
}
/**
* Determine whether any of a set of fields are enabled.
*
* @param array $fields Array of field keys.
*
* @return bool
*/
function mc_show_edit_blocks( $fields ) {
foreach ( $fields as $field ) {
if ( mc_edit_block_is_visible( $field ) ) {
return true;
}
}
return false;
}
/**
* Show a block of enabled fields.
*
* @param string $field name of field group.
* @param boolean $has_data Whether fields have data.
* @param mixed array/object $data Current data.
* @param boolean $echo whether to return or echo.
* @param string $default Default string value.
*
* @return string.
*/
function mc_show_block( $field, $has_data, $data, $echo = true, $default = '' ) {
global $user_ID;
$return = '';
$checked = '';
$value = '';
$show_block = mc_show_edit_block( $field );
$pre = '<div class="ui-sortable meta-box-sortables"><div class="postbox">';
$post = '</div></div>';
switch ( $field ) {
case 'event_host':
if ( $show_block ) {
$host = ( empty( $data->event_host ) ) ? $user_ID : $data->event_host;
$select = mc_selected_users( $host, 'hosts' );
$return = '
<p>
<label for="e_host">' . __( 'Host', 'my-calendar' ) . '</label>
<select id="e_host" name="event_host">' .
$select
. '</select>
</p>';
}
break;
case 'event_author':
if ( $show_block && is_object( $data ) && ( '0' === $data->event_author || ! get_user_by( 'ID', $data->event_author ) ) ) {
$author = ( empty( $data->event_author ) ) ? $user_ID : $data->event_author;
$select = mc_selected_users( $author, 'authors' );
$return = '
<p>
<label for="e_author">' . __( 'Author', 'my-calendar' ) . '</label>
<select id="e_author" name="event_author">
<option value="0" selected="selected">Public Submitter</option>' .
$select
. '</select>
</p>';
} else {
$return = '<input type="hidden" name="event_author" value="' . $default . '" />';
}
break;
case 'event_desc':
if ( $show_block ) {
global $current_screen;
// Because wp_editor cannot return a value, event_desc fields cannot be filtered if its enabled.
$value = ( $has_data ) ? stripslashes( $data->event_desc ) : '';
$custom_editor = apply_filters( 'mc_custom_content_editor', false, $value, $data );
if ( false !== $custom_editor ) {
$return = $custom_editor;
} else {
if ( 'post' === $current_screen->base ) {
$return = '<div class="event_description">
<label for="content" class="screen-reader-text">' . __( 'Event Description', 'my-calendar' ) . '</label>
<textarea id="content" name="content" class="event_desc" rows="8" cols="80">' . stripslashes( esc_attr( $value ) ) . '</textarea>
</div>';
} else {
echo '
<div class="event_description">
<label for="content" class="screen-reader-text">' . __( 'Event Description', 'my-calendar' ) . '</label>';
if ( user_can_richedit() ) {
wp_editor( $value, 'content', array( 'textarea_rows' => 10 ) );
} else {
echo '<textarea id="content" name="content" class="event_desc" rows="8" cols="80">' . stripslashes( esc_attr( $value ) ) . '</textarea>';
}
echo '</div>';
}
}
}
break;
case 'event_short':
if ( $show_block ) {
$value = ( $has_data ) ? stripslashes( esc_attr( $data->event_short ) ) : '';
$return = '
<p>
<label for="e_short">' . __( 'Short Description', 'my-calendar' ) . '</label><br /><textarea id="e_short" name="event_short" rows="2" cols="80">' . $value . '</textarea>
</p>';
}
break;
case 'event_image':
if ( $has_data && property_exists( $data, 'event_post' ) ) {
$image = ( has_post_thumbnail( $data->event_post ) ) ? get_the_post_thumbnail_url( $data->event_post ) : $data->event_image;
$image_id = ( has_post_thumbnail( $data->event_post ) ) ? get_post_thumbnail_id( $data->event_post ) : '';
} else {
$image = ( $has_data && '' !== $data->event_image ) ? $data->event_image : '';
$image_id = '';
}
if ( $show_block ) {
$return = '
<div class="mc-image-upload field-holder">
<input type="hidden" name="event_image_id" value="' . esc_attr( $image_id ) . '" class="textfield" id="e_image_id" />
<label for="e_image">' . __( 'Add an image:', 'my-calendar' ) . '</label><br /><input type="text" name="event_image" id="e_image" size="60" value="' . esc_attr( $image ) . '" placeholder="http://yourdomain.com/image.jpg" /> <button type="button" class="button textfield-field">' . __( 'Upload', 'my-calendar' ) . '</button>';
if ( '' !== $image ) {
$image = ( has_post_thumbnail( $data->event_post ) ) ? get_the_post_thumbnail_url( $data->event_post ) : $data->event_image;
$return .= '<div class="event_image"><img src="' . esc_attr( $image ) . '" alt="" /></div>';
} else {
$return .= '<div class="event_image"></div>';
}
$return .= '</div>';
} else {
$return = '<input type="hidden" name="event_image" value="' . esc_attr( $image ) . '" />';
}
break;
case 'event_category':
if ( $show_block ) {
if ( 'true' !== get_option( 'mc_multiple_categories' ) ) {
$select = mc_category_select( $data, true, false );
$return = '
<p class="mc_category">
<label for="event_category">' . __( 'Category', 'my-calendar-submissions' ) . '</label>
<select class="widefat" name="event_category" id="e_category">' . $select . '</select>
</p>';
} else {
$return = '<fieldset><legend>' . __( 'Categories', 'my-calendar' ) . '</legend><ul class="checkboxes">' .
mc_category_select( $data, true, true ) . '
</ul></fieldset>';
}
} else {
$categories = mc_get_categories( $data );
$return = '<div>';
if ( is_array( $categories ) ) {
foreach ( $categories as $category ) {
$return .= '<input type="hidden" name="event_category[]" value="' . absint( $category ) . '" />';
}
} else {
$return .= '<input type="hidden" name="event_category[]" value="1" />';
}
$return .= '</div>';
}
break;
case 'event_link':
if ( $show_block ) {
$value = ( $has_data ) ? esc_url( $data->event_link ) : '';
if ( $has_data && '1' === $data->event_link_expires ) {
$checked = ' checked="checked"';
} elseif ( $has_data && '0' === $data->event_link_expires ) {
$checked = '';
} elseif ( 'true' === get_option( 'mc_event_link_expires' ) ) {
$checked = ' checked="checked"';
}
$return = '
<p>
<label for="e_link">' . __( 'URL', 'my-calendar' ) . '</label> <input type="text" id="e_link" name="event_link" size="40" value="' . $value . '" /> <input type="checkbox" value="1" id="e_link_expires" name="event_link_expires"' . $checked . ' /> <label for="e_link_expires">' . __( 'Link will expire after event', 'my-calendar' ) . '</label>
</p>';
}
break;
case 'event_recurs':
if ( is_object( $data ) ) {
$event_recur = ( is_object( $data ) ) ? $data->event_recur : '';
$recurs = str_split( $event_recur, 1 );
$recur = $recurs[0];
$every = ( isset( $recurs[1] ) ) ? str_replace( $recurs[0], '', $event_recur ) : 1;
if ( 1 === (int) $every && 'B' === $recur ) {
$every = 2;
}
$prev = '<input type="hidden" name="prev_event_repeats" value="' . $data->event_repeats . '" /><input type="hidden" name="prev_event_recur" value="' . $data->event_recur . '" />';
} else {
$recur = false;
$every = 1;
$prev = '';
}
if ( is_object( $data ) && null !== $data->event_repeats ) {
$repeats = $data->event_repeats;
} else {
$repeats = 0;
}
if ( $show_block && empty( $_GET['date'] ) ) {
$return = $pre . '
<h2>' . __( 'Repetition Pattern', 'my-calendar' ) . '</h2>
<div class="inside">' . $prev . '
<fieldset>
<legend class="screen-reader-text">' . __( 'Recurring Events', 'my-calendar' ) . '</legend>
<p>
<label for="e_repeats">' . __( 'Repeats', 'my-calendar' ) . ' <input type="text" name="event_repeats" aria-labelledby="e_repeats_label" aria-describedby="e_repeats_desc" id="e_repeats" size="2" value="' . esc_attr( $repeats ) . '" /> <span id="e_repeats_label">' . __( 'times', 'my-calendar' ) . '</span>, </label>
<label for="e_every">' . __( 'every', 'my-calendar' ) . '</label> <input type="number" name="event_every" id="e_every" size="2" min="1" max="99" maxlength="2" value="' . esc_attr( $every ) . '" />
<label for="e_recur" class="screen-reader-text">' . __( 'Units', 'my-calendar' ) . '</label>
<select name="event_recur" id="e_recur">
' . mc_recur_options( $recur ) . '
</select>
</p>
<p id="e_repeats_desc">
' . __( 'Your entry is the number of events after the first occurrence of the event: a recurrence of <em>2</em> means the event will happen three times.', 'my-calendar' ) . '
</p>
</fieldset>
</div>
' . $post;
} else {
if ( '' === $every && '' === $repeats ) {
$every = 'S';
$repeats = '0';
}
$return = '
<div>' . $prev . '<input type="hidden" name="event_repeats" value="' . esc_attr( $repeats ) . '" /><input type="hidden" name="event_every" value="' . esc_attr( $every ) . '" /><input type="hidden" name="event_recur" value="' . esc_attr( $recur ) . '" /></div>';
}
break;
case 'event_access':
if ( $show_block ) {
$label = __( 'Event Access', 'my-calendar' );
$return = $pre . '<h2>' . $label . '</h2><div class="inside">' . mc_event_accessibility( '', $data, $label ) . apply_filters( 'mc_event_access_fields', '', $has_data, $data ) . '</div>' . $post;
}
break;
case 'event_open':
if ( $show_block ) {
$return = $pre . '<h2>' . __( 'Event Registration Settings', 'my-calendar' ) . '</h2><div class="inside"><fieldset><legend class="screen-reader-text">' . __( 'Event Registration', 'my-calendar' ) . '</legend>' . apply_filters( 'mc_event_registration', '', $has_data, $data, 'admin' ) . '</fieldset></div>' . $post;
} else {
$tickets = ( $has_data ) ? esc_url( $data->event_tickets ) : '';
$registration = ( $has_data ) ? esc_attr( $data->event_registration ) : '';
$return = '
<div><input type="hidden" name="event_tickets" value="' . $tickets . '" /><input type="hidden" name="event_registration" value="' . $registration . '" /></div>';
}
break;
case 'event_location':
if ( $show_block ) {
$return = mc_locations_fields( $has_data, $data, 'event' );
} else {
if ( $has_data ) {
$return = "<div>
<input type='hidden' name='event_label' value='" . esc_attr( stripslashes( $data->event_label ) ) . "' />
<input type='hidden' name='event_street' value='" . esc_attr( stripslashes( $data->event_street ) ) . "' />
<input type='hidden' name='event_street2' value='" . esc_attr( stripslashes( $data->event_street2 ) ) . "' />
<input type='hidden' name='event_phone' value='" . esc_attr( stripslashes( $data->event_phone ) ) . "' />
<input type='hidden' name='event_phone2' value='" . esc_attr( stripslashes( $data->event_phone2 ) ) . "' />
<input type='hidden' name='event_city' value='" . esc_attr( stripslashes( $data->event_city ) ) . "' />
<input type='hidden' name='event_state' value='" . esc_attr( stripslashes( $data->event_state ) ) . "' />
<input type='hidden' name='event_postcode' value='" . esc_attr( stripslashes( $data->event_postcode ) ) . "' />
<input type='hidden' name='event_region' value='" . esc_attr( stripslashes( $data->event_region ) ) . "' />
<input type='hidden' name='event_country' value='" . esc_attr( stripslashes( $data->event_country ) ) . "' />
<input type='hidden' name='event_zoom' value='" . esc_attr( stripslashes( $data->event_zoom ) ) . "' />
<input type='hidden' name='event_url' value='" . esc_attr( stripslashes( $data->event_url ) ) . "' />
<input type='hidden' name='event_latitude' value='" . esc_attr( stripslashes( $data->event_latitude ) ) . "' />
<input type='hidden' name='event_longitude' value='" . esc_attr( stripslashes( $data->event_longitude ) ) . "' /></div>";
}
}
break;
default:
return;
}
$return = apply_filters( 'mc_show_block', $return, $data, $field, $has_data );
if ( true === $echo ) {
echo $return;
} else {
return $return;
}
}
/**
* Test whether an event has an invalid overlap.
*
* @param object $data Event object.
* @param boolean $return Return or echo.
*
* @return string Warning text about problem with event.
*/
function mc_test_occurrence_overlap( $data, $return = false ) {
$warning = '';
// If this event is single, skip query.
$single_recur = ( 'S' === $data->event_recur || 'S1' === $data->event_recur ) ? true : false;
// If event starts and ends on same day, skip query.
$start_end = ( $data->event_begin === $data->event_end ) ? true : false;
// Only run test when an event is set up to recur & starts/ends on different days.
if ( ! $single_recur && ! $start_end ) {
$check = mc_increment_event( $data->event_id, array(), 'test' );
if ( my_calendar_date_xcomp( $check['occur_begin'], $data->event_end . '' . $data->event_endtime ) ) {
$warning = "<div class='error'><span class='problem-icon dashicons dashicons-performance' aria-hidden='true'></span> <p><strong>" . __( 'Event hidden from public view.', 'my-calendar' ) . '</strong> ' . __( 'This event ends after the next occurrence begins. Events must end <strong>before</strong> the next occurrence begins.', 'my-calendar' ) . '</p><p>';
// Translators: End date, end time, beginning of next event.
$warning .= sprintf( __( 'Event end date: <strong>%1$s %2$s</strong>. Next occurrence starts: <strong>%3$s</strong>', 'my-calendar' ), $data->event_end, $data->event_endtime, $check['occur_begin'] ) . '</p></div>';
update_post_meta( $data->event_post, '_occurrence_overlap', 'false' );
} else {
delete_post_meta( $data->event_post, '_occurrence_overlap' );
}
} else {
// If event has been changed to same date, still delete meta.
delete_post_meta( $data->event_post, '_occurrence_overlap' );
}
if ( $return ) {
return $warning;
} else {
echo $warning;
}
}
/**
* Display all enabled form fields.
*
* @param mixed array/object $data Passed data.
* @param string $mode Copy/edit/add.
* @param int $event_id Event ID.
*/
function mc_form_fields( $data, $mode, $event_id ) {
global $wpdb, $user_ID;
$has_data = ( empty( $data ) ) ? false : true;
if ( $data ) {
// Don't execute occurrence test if displaying pre-process error messages.
if ( ! is_object( $data ) ) {
$test = mc_test_occurrence_overlap( $data );
}
}
$instance = ( isset( $_GET['date'] ) ) ? (int) $_GET['date'] : false;
if ( $instance ) {
$ins = mc_get_instance_data( $instance );
$event_id = $ins->occur_event_id;
$data = mc_get_first_event( $event_id );
}
?>
<div class="postbox-container jcd-wide">
<div class="metabox-holder">
<?php
if ( 'add' === $mode || 'copy' === $mode ) {
$query_args = array();
} else {
$query_args = array(
'mode' => $mode,
'event_id' => $event_id,
);
if ( $instance ) {
$query_args['date'] = $instance;
}
}
echo apply_filters( 'mc_before_event_form', '', $event_id );
$action = add_query_arg( $query_args, admin_url( 'admin.php?page=my-calendar' ) );
$group_id = ( ! empty( $data->event_group_id ) && 'copy' !== $mode ) ? $data->event_group_id : mc_group_id();
$event_author = ( 'edit' !== $mode ) ? $user_ID : $data->event_author;
?>
<form id="my-calendar" method="post" action="<?php echo $action; ?>">
<div>
<input type="hidden" name="_wpnonce" value="<?php echo wp_create_nonce( 'my-calendar-nonce' ); ?>" />
<?php
if ( isset( $_GET['ref'] ) ) {
echo '<input type="hidden" name="ref" value="' . esc_url( $_GET['ref'] ) . '" />';
}
?>
<input type="hidden" name="event_group_id" value="<?php echo $group_id; ?>" />
<input type="hidden" name="event_action" value="<?php echo esc_attr( $mode ); ?>" />
<?php
if ( ! empty( $_GET['date'] ) ) {
echo '<input type="hidden" name="event_instance" value="' . (int) $_GET['date'] . '"/>';
}
?>
<input type="hidden" name="event_id" value="<?php echo (int) $event_id; ?>"/>
<?php
if ( 'edit' === $mode ) {
if ( $has_data && ( ! property_exists( $data, 'event_post' ) || ! $data->event_post ) ) {
$array_data = (array) $data;
$post_id = mc_event_post( 'add', $array_data, $event_id );
} else {
$post_id = ( $has_data ) ? $data->event_post : false;
}
echo '<input type="hidden" name="event_post" value="' . $post_id . '" />';
} else {
$post_id = false;
}
?>
<input type="hidden" name="event_nonce_name" value="<?php echo wp_create_nonce( 'event_nonce' ); ?>" />
</div>
<div class="ui-sortable meta-box-sortables">
<div class="postbox">
<?php
$text = ( 'edit' === $mode ) ? __( 'Edit Event', 'my-calendar' ) : __( 'Add Event', 'my-calendar' );
?>
<h2><?php esc_html( $text ); ?></h2>
<div class="inside">
<div class='mc-controls'>
<?php
if ( $post_id ) {
$deleted = get_post_meta( $post_id, '_mc_deleted_instances', true );
$custom = get_post_meta( $post_id, '_mc_custom_instances', true );
if ( $deleted || $custom ) {
mc_show_notice( __( 'Some repetitions of this recurring event have been deleted or modified. Update the date or recurring pattern for the event to reset its repeat events.', 'my-calendar' ) );
}
}
echo mc_controls( $mode, $has_data, $data );
?>
</div>
<?php
if ( ! empty( $_GET['date'] ) && 'S' !== $data->event_recur ) {
$event = mc_get_event( $instance );
$date = date_i18n( mc_date_format(), mc_strtotime( $event->occur_begin ) );
// Translators: Date of a specific event occurrence.
$message = sprintf( __( 'You are editing the <strong>%s</strong> instance of this event. Other instances of this event will not be changed.', 'my-calendar' ), $date );
mc_show_notice( $message );
} elseif ( isset( $_GET['date'] ) && empty( $_GET['date'] ) ) {
mc_show_notice( __( 'The ID for this event instance was not provided. <strong>You are editing this entire recurring event series.</strong>', 'my-calendar' ) );
}
?>
<fieldset>
<legend class="screen-reader-text"><?php _e( 'Event Details', 'my-calendar' ); ?></legend>
<p>
<label for="e_title"><?php _e( 'Event Title', 'my-calendar' ); ?></label><br/>
<input type="text" id="e_title" name="event_title" size="50" maxlength="255" value="<?php echo ( $has_data ) ? apply_filters( 'mc_manage_event_title', stripslashes( esc_attr( $data->event_title ) ), $data ) : ''; ?>" />
</p>
<?php
if ( is_object( $data ) && 1 === (int) $data->event_flagged ) {
if ( '0' === $data->event_flagged ) {
$flagged = ' checked="checked"';
} elseif ( '1' === $data->event_flagged ) {
$flagged = '';
}
?>
<div class="error">
<p>
<input type="checkbox" value="0" id="e_flagged" name="event_flagged"<?php echo $flagged; ?> />
<label for="e_flagged"><?php _e( 'This event is not spam', 'my-calendar' ); ?></label>
</p>
</div>
<?php
}
apply_filters( 'mc_insert_custom_fields', '', $has_data, $data );
if ( function_exists( 'wpt_post_to_twitter' ) && current_user_can( 'wpt_can_tweet' ) ) {
if ( ! ( 'edit' === $mode && 1 === (int) $data->event_approved ) ) {
$mc_allowed = absint( ( get_option( 'wpt_tweet_length' ) ) ? get_option( 'wpt_tweet_length' ) : 140 );
?>
<p class='mc-twitter'>
<label for='mc_twitter'><?php _e( 'Post to Twitter (via WP to Twitter)', 'my-calendar' ); ?></label><br/>
<textarea cols='70' rows='2' id='mc_twitter' name='mc_twitter' data-allowed="<?php echo $mc_allowed; ?>"><?php echo apply_filters( 'mc_twitter_text', '', $data ); ?></textarea>
</p>
<?php
}
}
mc_show_block( 'event_desc', $has_data, $data );
mc_show_block( 'event_category', $has_data, $data );
?>
</fieldset>
</div>
</div>
</div>
<div class="ui-sortable meta-box-sortables">
<div class="postbox">
<h2><?php _e( 'Date and Time', 'my-calendar' ); ?></h2>
<div class="inside">
<?php
if ( is_object( $data ) ) { // Information for rewriting recurring data.
?>
<input type="hidden" name="prev_event_begin" value="<?php echo esc_attr( $data->event_begin ); ?>"/>
<input type="hidden" name="prev_event_time" value="<?php echo esc_attr( $data->event_time ); ?>"/>
<input type="hidden" name="prev_event_end" value="<?php echo esc_attr( $data->event_end ); ?>"/>
<input type="hidden" name="prev_event_endtime" value="<?php echo esc_attr( $data->event_endtime ); ?>"/>
<?php
}
?>
<fieldset>
<legend class="screen-reader-text"><?php _e( 'Event Date and Time', 'my-calendar' ); ?></legend>
<div id="e_schedule">
<div id="event1" class="clonedInput" aria-live="assertive">
<?php echo apply_filters( 'mc_datetime_inputs', '', $has_data, $data, 'admin' ); ?>
</div>
<?php
if ( 'edit' !== $mode ) {
$span_checked = '';
if ( $has_data && '1' === $data->event_span ) {
$span_checked = ' checked="checked"';
} elseif ( $has_data && '0' === $data->event_span ) {
$span_checked = '';
}
?>
<p id="event_span">
<input type="checkbox" value="1" id="e_span" name="event_span"<?php echo $span_checked; ?> />
<label for="e_span"><?php _e( 'This is a multi-day event.', 'my-calendar' ); ?></label>
</p>
<p class="note">
<em><?php _e( 'Enter start and end dates/times for each occurrence of the event.', 'my-calendar' ); ?></em>
</p>
<div>
<input type="button" id="add_field" value="<?php _e( 'Add another occurrence', 'my-calendar' ); ?>" class="button" />
<input type="button" id="del_field" value="<?php _e( 'Remove last occurrence', 'my-calendar' ); ?>" class="button" />
</div>
<?php
} else {
?>
<div id='mc-accordion'>
<?php
if ( 'S' !== $data->event_recur ) {
?>
<h4><span class='dashicons' aria-hidden='true'> </span><button type="button" class="button-link"><?php _e( 'Scheduled dates for this event', 'my-calendar' ); ?></button></h4>
<div>
<p>
<?php _e( 'Editing a single date of an event changes only that date. Editing the root event changes all events in the series.', 'my-calendar' ); ?>
</p>
<div class='mc_response' aria-live='assertive'></div>
<ul class="columns instance-list">
<?php
if ( isset( $_GET['date'] ) ) {
$date = (int) $_GET['date'];
} else {
$date = false;
}
echo mc_admin_instances( $data->event_id, $date );
?>
</ul>
<p><button type='button' class='add-occurrence' aria-expanded="false"><span class='dashicons' aria-hidden='true'> </span><?php _e( 'Add another date', 'my-calendar' ); ?></button></p>
<div class='mc_add_new'>
<?php echo mc_recur_datetime_input( $data ); ?>
<button type='button' class='save-occurrence'><?php _e( 'Add Date', 'my-calendar' ); ?></button>
</div>
</div>
<?php
}
if ( 0 !== (int) $data->event_group_id ) {
$edit_group_url = admin_url( 'admin.php?page=my-calendar-groups&mode=edit&event_id=' . $data->event_id . '&group_id=' . $data->event_group_id );
?>
<h4><span class='dashicons' aria-hidden='true'> </span><button type="button" class="button-link"><?php _e( 'Related Events:', 'my-calendar' ); ?></button> (<a href='<?php echo $edit_group_url; ?>'><?php _e( 'Edit group', 'my-calendar' ); ?></a>)
</h4>
<div>
<ul class="columns">
<?php mc_related_events( $data->event_group_id ); ?>
</ul>
</div>
<?php
}
?>
</div>
<?php
}
?>
</div>
</fieldset>
</div>
</div>
</div>
<?php
mc_show_block( 'event_recurs', $has_data, $data );
if ( mc_show_edit_blocks( array( 'event_short', 'event_image', 'event_host', 'event_author', 'event_link' ) ) ) {
?>
<div class="ui-sortable meta-box-sortables">
<div class="postbox">
<h2><?php _e( 'Event Details', 'my-calendar' ); ?></h2>
<div class="inside">
<?php
}
mc_show_block( 'event_short', $has_data, $data );
mc_show_block( 'event_image', $has_data, $data );
mc_show_block( 'event_host', $has_data, $data );
mc_show_block( 'event_author', $has_data, $data, true, $event_author );
mc_show_block( 'event_link', $has_data, $data );
if ( mc_show_edit_blocks( array( 'event_short', 'event_image', 'event_host', 'event_author', 'event_link' ) ) ) {
?>
</div>
</div>
</div>
<?php
}
$custom_fields = apply_filters( 'mc_event_details', '', $has_data, $data, 'admin' );
if ( '' !== $custom_fields ) {
?>
<div class="ui-sortable meta-box-sortables">
<div class="postbox">
<h2><?php _e( 'Event Custom Fields', 'my-calendar' ); ?></h2>
<div class="inside">
<?php echo apply_filters( 'mc_event_details', '', $has_data, $data, 'admin' ); ?>
</div>
</div>
</div>
<?php
}
mc_show_block( 'event_access', $has_data, $data );
mc_show_block( 'event_open', $has_data, $data );
if ( mc_show_edit_block( 'event_location' ) || mc_show_edit_block( 'event_location_dropdown' ) ) {
?>
<div class="ui-sortable meta-box-sortables">
<div class="postbox">
<h2><?php _e( 'Event Location', 'my-calendar' ); ?></h2>
<div class="inside location_form">
<fieldset>
<legend class='screen-reader-text'><?php _e( 'Event Location', 'my-calendar' ); ?></legend>
<?php
}
if ( mc_show_edit_block( 'event_location_dropdown' ) ) {
echo mc_event_location_dropdown_block( $data );
} else {
?>
<input type="hidden" name="location_preset" value="none" />
<?php
}
mc_show_block( 'event_location', $has_data, $data );
if ( mc_show_edit_block( 'event_location' ) || mc_show_edit_block( 'event_location_dropdown' ) ) {
?>
</fieldset>
</div>
</div>
</div>
<?php
}
if ( mc_show_edit_block( 'event_specials' ) ) {
$hol_checked = ( 'true' === get_option( 'mc_skip_holidays' ) ) ? ' checked="checked"' : '';
$fifth_checked = ( 'true' === get_option( 'mc_no_fifth_week' ) ) ? ' checked="checked"' : '';
if ( $has_data ) {
$hol_checked = ( '1' === $data->event_holiday ) ? ' checked="checked"' : '';
$fifth_checked = ( '1' === $data->event_fifth_week ) ? ' checked="checked"' : '';
}
?>
<div class="ui-sortable meta-box-sortables">
<div class="postbox">
<h2><?php _e( 'Special scheduling options', 'my-calendar' ); ?></h2>
<div class="inside">
<fieldset>
<legend class="screen-reader-text"><?php _e( 'Special Options', 'my-calendar' ); ?></legend>
<p>
<label for="e_holiday"><?php _e( 'Cancel this event if it occurs on a date with an event in the Holidays category', 'my-calendar' ); ?></label>
<input type="checkbox" value="true" id="e_holiday" name="event_holiday"<?php echo $hol_checked; ?> />
</p>
<p>
<label for="e_fifth_week"><?php _e( 'If this event recurs, and falls on the 5th week of the month in a month with only four weeks, move it back one week.', 'my-calendar' ); ?></label>
<input type="checkbox" value="true" id="e_fifth_week" name="event_fifth_week"<?php echo $fifth_checked; ?> />
</p>
</fieldset>
</div>
</div>
</div>
<?php
} else {
if ( $has_data ) {
$event_holiday = ( '1' === $data->event_holiday ) ? 'true' : 'false';
$event_fifth = ( '1' === $data->event_fifth_week ) ? 'true' : 'false';
} else {
$event_holiday = get_option( 'mc_skip_holidays' );
$event_fifth = get_option( 'mc_no_fifth_week' );
}
?>
<div>
<input type="hidden" name="event_holiday" value="<?php echo esc_attr( $event_holiday ); ?>" />
<input type="hidden" name="event_fifth_week" value="<?php echo esc_attr( $event_fifth ); ?>" />
</div>
<?php
}
?>
<div class="ui-sortable meta-box-sortables">
<div class="postbox">
<div class="inside">
<div class='mc-controls footer'>
<?php echo mc_controls( $mode, $has_data, $data, 'footer' ); ?>
</div>
</div>
</div>
</div>
</form>
</div>
</div>
<?php
}
/**
* Produce Event location dropdown.
*
* @param object $data Current event data.
*
* @return string
*/
function mc_event_location_dropdown_block( $data ) {
$current_location = '';
$event_location = false;
$output = '<div class="mc-event-location-dropdown">';
$autocomplete = false;
$count = mc_count_locations();
if ( $count > apply_filters( 'mc_convert_locations_select_to_autocomplete', 50 ) ) {
$autocomplete = true;
}
if ( 0 !== $count ) {
$output .= '<label for="l_preset">' . __( 'Choose location:', 'my-calendar' ) . '</label>';
if ( is_object( $data ) ) {
$selected = '';
if ( property_exists( $data, 'event_location' ) ) {
$event_location = $data->event_location;
}
}
if ( ! $autocomplete ) {
$locs = mc_get_locations( 'select-locations' );
$output .= '
<select name="location_preset" id="l_preset" aria-describedby="mc-current-location">
<option value="none">--</option>';
foreach ( $locs as $loc ) {
if ( is_object( $loc ) ) {
$loc_name = strip_tags( stripslashes( $loc->location_label ), mc_strip_tags() );
$selected = ( is_numeric( get_option( 'mc_default_location' ) ) && (int) get_option( 'mc_default_location' ) === (int) $loc->location_id ) ? ' selected="selected"' : '';
if ( (int) $loc->location_id === (int) $event_location ) {
// Translators: label for current location.
$current_location = "<span id='mc-current-location'>" . sprintf( __( 'Current location: %s', 'my-calendar' ), $loc_name ) . '</span>';
$current_location .= "<input type='hidden' name='preset_location' value='$event_location' />";
}
$output .= "<option value='" . $loc->location_id . "'$selected />" . $loc_name . '</option>';
}
}
$output .= '</select>' . $current_location . '</p>';
} else {
$location_label = ( $event_location && is_numeric( $event_location ) ) ? mc_get_location( $event_location )->location_label : '';
$output .= '<div id="mc-locations-autocomplete" class="autocomplete">
<input class="autocomplete-input" type="text" id="l_preset" value="' . esc_attr( $location_label ) . '" />
<ul class="autocomplete-result-list"></ul>
<input type="hidden" name="location_preset" id="mc_event_location_value" value="' . esc_attr( $event_location ) . '" />
</div>';
}
} else {
$output .= '<input type="hidden" name="location_preset" value="none" />
<p>
<a href="' . admin_url( 'admin.php?page=my-calendar-locations' ) . '>">' . __( 'Add recurring locations for later use.', 'my-calendar' ) . '</a>
</p>';
}
$output .= '</div>';
return $output;
}
/**
* Get users.
*
* @param string $group Not used except in filters.
*
* @return array of users
*/
function mc_get_users( $group = 'authors' ) {
global $blog_id;
$users = apply_filters( 'mc_get_users', false, $group, $blog_id );
if ( $users ) {
return $users;
}
$count = count_users( 'time' );
$args = array(
'blog_id' => $blog_id,
'orderby' => 'display_name',
'fields' => array( 'ID', 'user_nicename', 'display_name' ),
);
$args = apply_filters( 'mc_filter_user_arguments', $args, $count, $group );
$users = new WP_User_Query( $args );
return $users->get_results();
}
/**
* Get users as options in a select
*
* @param string $selected Group of selected users. Comma-separated IDs.
* @param string $group Type of roles to fetch.
*
* @return string select options.
*/
function mc_selected_users( $selected = '', $group = 'authors' ) {
$options = apply_filters( 'mc_custom_user_select', '', $selected, $group );
if ( '' !== $options ) {
return $options;
}
$selected = explode( ',', $selected );
$users = mc_get_users( $group );
foreach ( $users as $u ) {
if ( in_array( $u->ID, $selected, true ) ) {
$checked = ' selected="selected"';
} else {
$checked = '';
}
$display_name = ( '' === $u->display_name ) ? $u->user_nicename : $u->display_name;
$options .= '<option value="' . $u->ID . '"' . $checked . ">$display_name</option>\n";
}
return $options;
}
/**
* Return valid accessibility features for events.
*
* @return array
*/
function mc_event_access() {
$event_access = apply_filters(
'mc_event_access_choices',
array(
'1' => __( 'Audio Description', 'my-calendar' ),
'2' => __( 'ASL Interpretation', 'my-calendar' ),
'3' => __( 'ASL Interpretation with voicing', 'my-calendar' ),
'4' => __( 'Deaf-Blind ASL', 'my-calendar' ),
'5' => __( 'Real-time Captioning', 'my-calendar' ),
'6' => __( 'Scripted Captioning', 'my-calendar' ),
'7' => __( 'Assisted Listening Devices', 'my-calendar' ),
'8' => __( 'Tactile/Touch Tour', 'my-calendar' ),
'9' => __( 'Braille Playbill', 'my-calendar' ),
'10' => __( 'Large Print Playbill', 'my-calendar' ),
'11' => __( 'Sensory Friendly', 'my-calendar' ),
'12' => __( 'Other', 'my-calendar' ),
)
);
return $event_access;
}
/**
* Form to select accessibility features.
*
* @param string $form Form HTML.
* @param mixed array/object $data Event data.
* @param string $label Primary label for fields.
*/
function mc_event_accessibility( $form, $data, $label ) {
$note_value = '';
$events_access = array();
$class = ( is_admin() ) ? 'screen-reader-text' : 'mc-event-access';
$form .= "
<fieldset>
<legend class='$class'>$label</legend>
<ul class='accessibility-features checkboxes'>";
$access = apply_filters( 'mc_event_accessibility', mc_event_access() );
if ( ! empty( $data ) ) {
if ( property_exists( $data, 'event_post' ) ) {
$events_access = get_post_meta( $data->event_post, '_mc_event_access', true );
} else {
$events_access = array();
}
}
foreach ( $access as $k => $a ) {
$id = "events_access_$k";
$label = $a;
$checked = '';
if ( is_array( $events_access ) ) {
$checked = ( in_array( $k, $events_access, true ) || in_array( $a, $events_access, true ) ) ? ' checked="checked"' : '';
}
$item = sprintf( '<li><input type="checkbox" id="%1$s" name="events_access[]" value="%4$s" class="checkbox" %2$s /> <label for="%1$s">%3$s</label></li>', esc_attr( $id ), $checked, esc_html( $label ), esc_attr( $a ) );
$form .= $item;
}
if ( isset( $events_access['notes'] ) ) {
$note_value = esc_attr( $events_access['notes'] );
}
$form .= '<li class="events_access_notes"><label for="events_access_notes">' . __( 'Notes', 'my-calendar' ) . '</label> <input type="text" id="events_access_notes" name="events_access[notes]" value="' . esc_attr( $note_value ) . '" /></li>';
$form .= '</ul>
</fieldset>';
return $form;
}
/**
* Used on the manage events admin page to display a list of events
*/
function mc_list_events() {
global $wpdb;
if ( current_user_can( 'mc_approve_events' ) || current_user_can( 'mc_manage_events' ) || current_user_can( 'mc_add_events' ) ) {
$action = ! empty( $_POST['event_action'] ) ? $_POST['event_action'] : '';
$event_id = ! empty( $_POST['event_id'] ) ? $_POST['event_id'] : '';
if ( 'delete' === $action ) {
$message = mc_delete_event( $event_id );
echo $message;
}
if ( isset( $_GET['order'] ) ) {
$sortdir = ( isset( $_GET['order'] ) && 'ASC' === $_GET['order'] ) ? 'ASC' : 'default';
$sortdir = ( isset( $_GET['order'] ) && 'DESC' === $_GET['order'] ) ? 'DESC' : $sortdir;
} else {
$sortdir = 'default';
}
$default_direction = ( '' === get_option( 'mc_default_direction', '' ) ) ? 'ASC' : get_option( 'mc_default_direction' );
$sortbydirection = ( 'default' === $sortdir ) ? $default_direction : $sortdir;
$sortby = ( isset( $_GET['sort'] ) ) ? $_GET['sort'] : get_option( 'mc_default_sort' );
if ( empty( $sortby ) ) {
$sortbyvalue = 'event_begin';
} else {
switch ( $sortby ) {
case 1:
$sortbyvalue = 'event_ID';
break;
case 2:
$sortbyvalue = 'event_title';
break;
case 3:
$sortbyvalue = 'event_desc';
break;
case 4:
$sortbyvalue = "event_begin $sortbydirection, event_time";
break;
case 5:
$sortbyvalue = 'event_author';
break;
case 6:
$sortbyvalue = 'event_category';
break;
case 7:
$sortbyvalue = 'event_label';
break;
default:
$sortbyvalue = "event_begin $sortbydirection, event_time";
}
}
$sorting = ( 'DESC' === $sortbydirection ) ? '&order=ASC' : '&order=DESC';
$allow_filters = true;
$status = ( isset( $_GET['limit'] ) ) ? $_GET['limit'] : '';
$restrict = ( isset( $_GET['restrict'] ) ) ? $_GET['restrict'] : 'all';
switch ( $status ) {
case 'all':
$limit = '';
break;
case 'draft':
$limit = 'WHERE event_approved = 0';
break;
case 'published':
$limit = 'WHERE event_approved = 1';
break;
case 'trashed':
$limit = 'WHERE event_approved = 2';
break;
default:
$limit = 'WHERE event_approved != 2';
}
switch ( $restrict ) {
case 'all':
$filter = '';
break;
case 'where':
$filter = ( isset( $_GET['filter'] ) ) ? $_GET['filter'] : '';
$restrict = 'event_label';
break;
case 'author':
$filter = ( isset( $_GET['filter'] ) ) ? (int) $_GET['filter'] : '';
$restrict = 'event_author';
break;
case 'category':
$filter = ( isset( $_GET['filter'] ) ) ? (int) $_GET['filter'] : '';
$restrict = 'event_category';
break;
case 'flagged':
$filter = ( isset( $_GET['filter'] ) ) ? (int) $_GET['filter'] : '';
$restrict = 'event_flagged';
break;
default:
$filter = '';
}
if ( ! current_user_can( 'mc_manage_events' ) && ! current_user_can( 'mc_approve_events' ) ) {
$restrict = 'event_author';
$filter = get_current_user_id();
$allow_filters = false;
}
$filter = esc_sql( urldecode( $filter ) );
if ( 'event_label' === $restrict ) {
$filter = "'$filter'";
}
if ( '' === $limit && '' !== $filter ) {
$limit = "WHERE $restrict = $filter";
} elseif ( '' !== $limit && '' !== $filter ) {
$limit .= " AND $restrict = $filter";
}
if ( '' === $filter || ! $allow_filters ) {
$filtered = '';
} else {
$filtered = "<span class='dashicons dashicons-no' aria-hidden='true'></span><a href='" . admin_url( 'admin.php?page=my-calendar-manage' ) . "'>" . __( 'Clear filters', 'my-calendar' ) . '</a>';
}
$current = empty( $_GET['paged'] ) ? 1 : intval( $_GET['paged'] );
$user = get_current_user_id();
$screen = get_current_screen();
$option = $screen->get_option( 'per_page', 'option' );
$items_per_page = get_user_meta( $user, $option, true );
if ( empty( $items_per_page ) || $items_per_page < 1 ) {
$items_per_page = $screen->get_option( 'per_page', 'default' );
}
// Default limits.
if ( '' === $limit ) {
$limit .= ( 'event_flagged' !== $restrict ) ? ' WHERE event_flagged = 0' : '';
} else {
$limit .= ( 'event_flagged' !== $restrict ) ? ' AND event_flagged = 0' : '';
}
if ( isset( $_POST['mcs'] ) ) {
$query = $_POST['mcs'];
$limit .= mc_prepare_search_query( $query );
}
$query_limit = ( ( $current - 1 ) * $items_per_page );
$limit .= ( 'archived' !== $restrict ) ? ' AND event_status = 1' : ' AND event_status = 0';
if ( 'event_category' !== $sortbyvalue ) {
$events = $wpdb->get_results( $wpdb->prepare( 'SELECT SQL_CALC_FOUND_ROWS event_id FROM ' . my_calendar_table() . " $limit ORDER BY $sortbyvalue $sortbydirection " . 'LIMIT %d, %d', $query_limit, $items_per_page ) ); // phpcs:ignore WordPress.DB.PreparedSQL.InterpolatedNotPrepared,WordPress.DB.PreparedSQL.NotPrepared
} else {
$limit = str_replace( array( 'WHERE ' ), '', $limit );
$limit = ( strpos( $limit, 'AND' ) === 0 ) ? $limit : 'AND ' . $limit;
$events = $wpdb->get_results( $wpdb->prepare( 'SELECT DISTINCT SQL_CALC_FOUND_ROWS events.event_id FROM ' . my_calendar_table() . ' AS events JOIN ' . my_calendar_categories_table() . " AS categories WHERE events.event_category = categories.category_id $limit ORDER BY categories.category_name $sortbydirection " . 'LIMIT %d, %d', $query_limit, $items_per_page ) ); // phpcs:ignore WordPress.DB.PreparedSQL.InterpolatedNotPrepared,WordPress.DB.PreparedSQL.NotPrepared
}
$found_rows = $wpdb->get_col( 'SELECT FOUND_ROWS();' );
$items = $found_rows[0];
$counts = get_option( 'mc_count_cache' );
if ( empty( $counts ) ) {
$counts = mc_update_count_cache();
}
?>
<ul class="links">
<li>
<a <?php echo ( isset( $_GET['limit'] ) && 'published' === $_GET['limit'] ) ? 'class="active-link" aria-current="true"' : ''; ?>
href="<?php echo admin_url( 'admin.php?page=my-calendar-manage&limit=published' ); ?>">
<?php
// Translators: Number of published events.
printf( __( 'Published (%d)', 'my-calendar' ), $counts['published'] );
?>
</a>
</li>
<li>
<a <?php echo ( isset( $_GET['limit'] ) && 'draft' === $_GET['limit'] ) ? 'class="active-link" aria-current="true"' : ''; ?>
href="<?php echo admin_url( 'admin.php?page=my-calendar-manage&limit=draft' ); ?>">
<?php
// Translators: Number of draft events.
printf( __( 'Drafts (%d)', 'my-calendar' ), $counts['draft'] );
?>
</a>
</li>
<li>
<a <?php echo ( isset( $_GET['limit'] ) && 'trashed' === $_GET['limit'] ) ? 'class="active-link" aria-current="true"' : ''; ?>
href="<?php echo admin_url( 'admin.php?page=my-calendar-manage&limit=trashed' ); ?>">
<?php
// Translators: Number of trashed events.
printf( __( 'Trash (%d)', 'my-calendar' ), $counts['trash'] );
?>
</a>
</li>
<li>
<a <?php echo ( isset( $_GET['restrict'] ) && 'archived' === $_GET['restrict'] ) ? 'class="active-link" aria-current="true"' : ''; ?>
href="<?php echo admin_url( 'admin.php?page=my-calendar-manage&restrict=archived' ); ?>">
<?php
// Translators: Number of archived events.
printf( __( 'Archived (%d)', 'my-calendar' ), $counts['archive'] );
?>
</a>
</li>
<?php
if ( function_exists( 'akismet_http_post' ) && $allow_filters ) {
?>
<li>
<a <?php echo ( isset( $_GET['restrict'] ) && 'flagged' === $_GET['restrict'] ) ? 'class="active-link" aria-current="true"' : ''; ?>
href="<?php echo admin_url( 'admin.php?page=my-calendar-manage&restrict=flagged&filter=1' ); ?>">
<?php
// Translators: Number of events marked as spam.
printf( __( 'Spam (%d)', 'my-calendar' ), $counts['spam'] );
?>
</a>
</li>
<?php
}
?>
<li>
<a <?php echo ( isset( $_GET['limit'] ) && 'all' === $_GET['limit'] || ( ! isset( $_GET['limit'] ) && ! isset( $_GET['restrict'] ) ) ) ? 'class="active-link" aria-current="true"' : ''; ?>
href="<?php echo admin_url( 'admin.php?page=my-calendar-manage&limit=all' ); ?>"><?php _e( 'All', 'my-calendar' ); ?></a>
</li>
</ul>
<?php
$search_text = ( isset( $_POST['mcs'] ) ) ? $_POST['mcs'] : '';
?>
<div class='mc-search'>
<form action="<?php echo esc_url( add_query_arg( $_GET, admin_url( 'admin.php' ) ) ); ?>" method="post">
<div><input type="hidden" name="_wpnonce" value="<?php echo wp_create_nonce( 'my-calendar-nonce' ); ?>"/>
</div>
<div>
<label for="mc_search" class='screen-reader-text'><?php _e( 'Search', 'my-calendar' ); ?></label>
<input type='text' role='search' name='mcs' id='mc_search' value='<?php echo esc_attr( $search_text ); ?>' />
<input type='submit' value='<?php _e( 'Search Events', 'my-calendar' ); ?>' class='button-secondary'/>
</div>
</form>
</div>
<?php
echo $filtered;
$num_pages = ceil( $items / $items_per_page );
if ( $num_pages > 1 ) {
$page_links = paginate_links(
array(
'base' => add_query_arg( 'paged', '%#%' ),
'format' => '',
'prev_text' => __( '« Previous<span class="screen-reader-text"> Events</span>', 'my-calendar' ),
'next_text' => __( 'Next<span class="screen-reader-text"> Events</span> »', 'my-calendar' ),
'total' => $num_pages,
'current' => $current,
'mid_size' => 1,
)
);
printf( "<div class='tablenav'><div class='tablenav-pages'>%s</div></div>", $page_links );
}
if ( ! empty( $events ) ) {
?>
<form action="<?php echo esc_url( add_query_arg( $_GET, admin_url( 'admin.php' ) ) ); ?>" method="post">
<div><input type="hidden" name="_wpnonce" value="<?php echo wp_create_nonce( 'my-calendar-nonce' ); ?>" /></div>
<div class='mc-actions'>
<?php
echo '<input type="submit" class="button-secondary delete" name="mass_delete" value="' . __( 'Delete events', 'my-calendar' ) . '"/> ';
echo '<input type="submit" class="button-secondary trash" name="mass_trash" value="' . __( 'Trash events', 'my-calendar' ) . '"/> ';
if ( current_user_can( 'mc_approve_events' ) ) {
echo '<input type="submit" class="button-secondary mc-approve" name="mass_approve" value="' . __( 'Publish events', 'my-calendar' ) . '" /> ';
}
if ( ! ( isset( $_GET['restrict'] ) && 'archived' === $_GET['restrict'] ) ) {
echo '<input type="submit" class="button-secondary mc-archive" name="mass_archive" value="' . __( 'Archive events', 'my-calendar' ) . '" /> ';
} else {
echo '<input type="submit" class="button-secondary mc-archive" name="mass_undo_archive" value="' . __( 'Remove from archive', 'my-calendar' ) . '" /> ';
}
if ( isset( $_GET['restrict'] ) && 'flagged' === $_GET['restrict'] ) {
echo '<input type="submit" class="button-secondary mc-archive" name="mass_not_spam" value="' . __( 'Not spam', 'my-calendar' ) . '" /> ';
}
?>
</div>
<table class="widefat wp-list-table" id="my-calendar-admin-table">
<thead>
<tr>
<th scope="col" style="width: 50px;"><input type='checkbox' class='selectall' id='mass_edit'/>
<label for='mass_edit' class="screen-reader-text"><?php _e( 'Check/Uncheck all', 'my-calendar' ); ?></label>
<a class="<?php echo ( 1 === (int) $sortby ) ? 'active' : ''; ?>" href="<?php echo admin_url( "admin.php?page=my-calendar-manage&sort=1$sorting" ); ?>"><?php _e( 'ID', 'my-calendar' ); ?></a>
</th>
<th scope="col">
<a class="<?php echo ( 2 === (int) $sortby ) ? 'active' : ''; ?>" href="<?php echo admin_url( "admin.php?page=my-calendar-manage&sort=2$sorting" ); ?>"><?php _e( 'Title', 'my-calendar' ); ?></a>
</th>
<th scope="col">
<a class="<?php echo ( 7 === (int) $sortby ) ? 'active' : ''; ?>" href="<?php echo admin_url( "admin.php?page=my-calendar-manage&sort=7$sorting" ); ?>"><?php _e( 'Location', 'my-calendar' ); ?></a>
</th>
<th scope="col">
<a class="<?php echo ( 4 === (int) $sortby ) ? 'active' : ''; ?>" href="<?php echo admin_url( "admin.php?page=my-calendar-manage&sort=4$sorting" ); ?>"><?php _e( 'Date/Time', 'my-calendar' ); ?></a>
</th>
<th scope="col">
<a class="<?php echo ( 5 === (int) $sortby ) ? 'active' : ''; ?>" href="<?php echo admin_url( "admin.php?page=my-calendar-manage&sort=5$sorting" ); ?>"><?php _e( 'Author', 'my-calendar' ); ?></a>
</th>
<th scope="col">
<a class="<?php echo ( 6 === (int) $sortby ) ? 'active' : ''; ?>" href="<?php echo admin_url( "admin.php?page=my-calendar-manage&sort=6$sorting" ); ?>"><?php _e( 'Category', 'my-calendar' ); ?></a>
</th>
</tr>
</thead>
<?php
$class = '';
$categories = $wpdb->get_results( 'SELECT * FROM ' . my_calendar_categories_table() ); // phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared
foreach ( array_keys( $events ) as $key ) {
$e =& $events[ $key ];
$event = mc_get_first_event( $e->event_id );
$invalid = false;
if ( ! is_object( $event ) ) {
$event = $wpdb->get_row( $wpdb->prepare( 'SELECT * FROM ' . my_calendar_table() . ' WHERE event_id = %d', $e->event_id ) ); // phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared
$invalid = true;
}
$class = ( 'alternate' === $class ) ? 'even' : 'alternate';
$class = ( $invalid ) ? $class . ' invalid' : $class;
$pending = ( 0 === (int) $event->event_approved ) ? 'pending' : '';
$trashed = ( 2 === (int) $event->event_approved ) ? 'trashed' : '';
$author = ( 0 !== (int) $event->event_author ) ? get_userdata( $event->event_author ) : 'Public Submitter';
if ( 1 === (int) $event->event_flagged && ( isset( $_GET['restrict'] ) && 'flagged' === $_GET['restrict'] ) ) {
$spam = 'spam';
$pending = '';
$spam_label = '<strong>' . __( 'Possible spam', 'my-calendar' ) . ':</strong> ';
} else {
$spam = '';
$spam_label = '';
}
$trash = ( '' !== $trashed ) ? ' - ' . __( 'Trash', 'my-calendar' ) : '';
$draft = ( '' !== $pending ) ? ' - ' . __( 'Draft', 'my-calendar' ) : $trash;
$invalid = ( $invalid ) ? ' - ' . __( 'Invalid Event', 'my-calendar' ) : $trash;
$check = mc_test_occurrence_overlap( $event, true );
$problem = ( '' !== $check ) ? 'problem' : '';
$edit_url = admin_url( "admin.php?page=my-calendar&mode=edit&event_id=$event->event_id" );
$copy_url = admin_url( "admin.php?page=my-calendar&mode=copy&event_id=$event->event_id" );
if ( ! $invalid ) {
$view_url = mc_get_details_link( $event );
} else {
$view_url = '';
}
$group_url = admin_url( "admin.php?page=my-calendar-groups&mode=edit&event_id=$event->event_id&group_id=$event->event_group_id" );
$delete_url = admin_url( "admin.php?page=my-calendar-manage&mode=delete&event_id=$event->event_id" );
$can_edit = mc_can_edit_event( $event );
if ( current_user_can( 'mc_manage_events' ) || current_user_can( 'mc_approve_events' ) || $can_edit ) {
?>
<tr class="<?php echo "$class $spam $pending $trashed $problem"; ?>">
<th scope="row">
<input type="checkbox" value="<?php echo $event->event_id; ?>" name="mass_edit[]" id="mc<?php echo $event->event_id; ?>" <?php echo ( 1 === (int) $event->event_flagged ) ? 'checked="checked"' : ''; ?> />
<label for="mc<?php echo $event->event_id; ?>">
<?php
// Translators: Event ID.
printf( __( "<span class='screen-reader-text'>Select event </span>%d", 'my-calendar' ), $event->event_id );
?>
</label>
</th>
<td>
<strong>
<?php
if ( $can_edit ) {
?>
<a href="<?php echo $edit_url; ?>" class='edit'><span class="dashicons dashicons-edit" aria-hidden="true"></span>
<?php
}
echo $spam_label;
echo strip_tags( stripslashes( $event->event_title ) );
if ( $can_edit ) {
echo '</a>';
if ( '' !== $check ) {
// Translators: URL to edit event.
echo '<br /><strong class="error">' . sprintf( __( 'There is a problem with this event. <a href="%s">Edit</a>', 'my-calendar' ), $edit_url ) . '</strong>';
}
}
echo $draft;
echo $invalid;
?>
</strong>
<div class='row-actions'>
<?php
if ( mc_event_published( $event ) ) {
?>
<a href="<?php echo $view_url; ?>" class='view'><?php _e( 'View', 'my-calendar' ); ?></a> |
<?php
} elseif ( current_user_can( 'mc_manage_events' ) ) {
?>
<a href="<?php echo add_query_arg( 'preview', 'true', $view_url ); ?>" class='view'><?php _e( 'Preview', 'my-calendar' ); ?></a> |
<?php
}
if ( $can_edit ) {
?>
<a href="<?php echo $copy_url; ?>" class='copy'><?php _e( 'Copy', 'my-calendar' ); ?></a>
<?php
}
if ( $can_edit ) {
if ( mc_event_is_grouped( $event->event_group_id ) ) {
?>
| <a href="<?php echo $group_url; ?>" class='edit group'><?php _e( 'Edit Group', 'my-calendar' ); ?></a>
<?php
}
?>
| <a href="<?php echo $delete_url; ?>" class="delete"><?php _e( 'Delete', 'my-calendar' ); ?></a>
<?php
} else {
_e( 'Not editable.', 'my-calendar' );
}
?>
|
<?php
if ( current_user_can( 'mc_approve_events' ) && $can_edit ) {
if ( 1 === (int) $event->event_approved ) {
$mo = 'reject';
$te = __( 'Trash', 'my-calendar' );
} else {
$mo = 'publish';
$te = __( 'Publish', 'my-calendar' );
}
?>
<a href="<?php echo admin_url( "admin.php?page=my-calendar-manage&mode=$mo&event_id=$event->event_id" ); ?>" class='<?php echo $mo; ?>'><?php echo $te; ?></a>
<?php
} else {
switch ( $event->event_approved ) {
case 1:
_e( 'Published', 'my-calendar' );
break;
case 2:
_e( 'Trashed', 'my-calendar' );
break;
default:
_e( 'Awaiting Approval', 'my-calendar' );
}
}
?>
</div>
</td>
<td>
<?php
if ( '' !== $event->event_label ) {
$elabel = urlencode( $event->event_label );
?>
<a class='mc_filter' href='<?php echo admin_url( "admin.php?page=my-calendar-manage&filter=$elabel&restrict=where" ); ?>' title="<?php _e( 'Filter by location', 'my-calendar' ); ?>"><span class="screen-reader-text"><?php _e( 'Show only: ', 'my-calendar' ); ?></span><?php echo strip_tags( stripslashes( $event->event_label ) ); ?></a>
<?php
}
?>
</td>
<td>
<?php
if ( '23:59:59' !== $event->event_endtime ) {
$event_time = date_i18n( get_option( 'mc_time_format' ), mc_strtotime( $event->event_time ) );
} else {
$event_time = mc_notime_label( $event );
}
$begin = date_i18n( mc_date_format(), mc_strtotime( $event->event_begin ) );
echo esc_html( "$begin, $event_time" );
?>
<div class="recurs">
<?php echo mc_recur_string( $event ); ?>
</div>
</td>
<?php
$auth = ( is_object( $author ) ) ? $author->ID : 0;
$filter = admin_url( "admin.php?page=my-calendar-manage&filter=$auth&restrict=author" );
$author = ( is_object( $author ) ? $author->display_name : $author );
?>
<td>
<a class='mc_filter' href="<?php echo $filter; ?>" title="<?php _e( 'Filter by author', 'my-calendar' ); ?>">
<span class="screen-reader-text"><?php _e( 'Show only: ', 'my-calendar' ); ?></span><?php echo $author; ?>
</a>
</td>
<?php
if ( ! $event->event_category ) {
// Events *must* have a category.
mc_update_event( 'event_category', 1, $event->event_id, '%d' );
}
$cat = mc_get_category_detail( $event->event_category, false );
if ( ! is_object( $cat ) ) {
$cat = (object) array(
'category_color' => '',
'category_id' => '',
'category_name' => '',
);
}
$color = $cat->category_color;
$color = ( 0 !== strpos( $color, '#' ) ) ? '#' . $color : $color;
$categories = mc_get_categories( $event );
$cats = array();
?>
<td>
<div class="category-color" style="background-color:<?php echo $color; ?>;"></div>
<a class='mc_filter' href='<?php echo admin_url( "admin.php?page=my-calendar-manage&filter=$event->event_category&restrict=category" ); ?>' title="<?php _e( 'Filter by category', 'my-calendar' ); ?>"><span class="screen-reader-text"><?php _e( 'Show only: ', 'my-calendar' ); ?></span><?php echo strip_tags( $cat->category_name ); ?>
</a>
<?php
$string = '';
if ( is_array( $categories ) ) {
foreach ( $categories as $category ) {
if ( (int) $category !== (int) $event->event_category ) {
$cats[] = mc_get_category_detail( $category, 'category_name' );
}
$string = implode( ', ', $cats );
}
echo ( '' !== $string ) ? '(' . $string . ')' : '';
}
?>
</td>
</tr>
<?php
}
}
?>
</table>
<ul class="links">
<li>
<a <?php echo ( isset( $_GET['limit'] ) && 'published' === $_GET['limit'] ) ? 'class="active-link" aria-current="true"' : ''; ?>
href="<?php echo admin_url( 'admin.php?page=my-calendar-manage&limit=published' ); ?>">
<?php
// Translators: Number of published events.
printf( __( 'Published (%d)', 'my-calendar' ), $counts['published'] );
?>
</a>
</li>
<li>
<a <?php echo ( isset( $_GET['limit'] ) && 'draft' === $_GET['limit'] ) ? 'class="active-link" aria-current="true"' : ''; ?>
href="<?php echo admin_url( 'admin.php?page=my-calendar-manage&limit=draft' ); ?>">
<?php
// Translators: Number of draft events.
printf( __( 'Drafts (%d)', 'my-calendar' ), $counts['draft'] );
?>
</a>
</li>
<li>
<a <?php echo ( isset( $_GET['limit'] ) && 'trashed' === $_GET['limit'] ) ? 'class="active-link" aria-current="true"' : ''; ?>
href="<?php echo admin_url( 'admin.php?page=my-calendar-manage&limit=trashed' ); ?>">
<?php
// Translators: Number of trashed events.
printf( __( 'Trash (%d)', 'my-calendar' ), $counts['trash'] );
?>
</a>
</li>
<li>
<a <?php echo ( isset( $_GET['restrict'] ) && 'archived' === $_GET['restrict'] ) ? 'class="active-link" aria-current="true"' : ''; ?>
href="<?php echo admin_url( 'admin.php?page=my-calendar-manage&restrict=archived' ); ?>">
<?php
// Translators: Number of archived events.
printf( __( 'Archived (%d)', 'my-calendar' ), $counts['archive'] );
?>
</a>
</li>
<?php
if ( function_exists( 'akismet_http_post' ) && $allow_filters ) {
?>
<li>
<a <?php echo ( isset( $_GET['restrict'] ) && 'flagged' === $_GET['restrict'] ) ? 'class="active-link" aria-current="true"' : ''; ?>
href="<?php echo admin_url( 'admin.php?page=my-calendar-manage&restrict=flagged&filter=1' ); ?>">
<?php
// Translators: Number of events marked as spam.
printf( __( 'Spam (%d)', 'my-calendar' ), $counts['spam'] );
?>
</a>
</li>
<?php
}
?>
<li>
<a <?php echo ( isset( $_GET['limit'] ) && 'all' === $_GET['limit'] || ( ! isset( $_GET['limit'] ) && ! isset( $_GET['restrict'] ) ) ) ? 'class="active-link" aria-current="true"' : ''; ?>
href="<?php echo admin_url( 'admin.php?page=my-calendar-manage&limit=all' ); ?>"><?php _e( 'All', 'my-calendar' ); ?></a>
</li>
</ul>
<?php
echo $filtered;
$num_pages = ceil( $items / $items_per_page );
if ( $num_pages > 1 ) {
$page_links = paginate_links(
array(
'base' => add_query_arg( 'paged', '%#%' ),
'format' => '',
'prev_text' => __( '« Previous<span class="screen-reader-text"> Events</span>', 'my-calendar' ),
'next_text' => __( 'Next<span class="screen-reader-text"> Events</span> »', 'my-calendar' ),
'total' => $num_pages,
'current' => $current,
'mid_size' => 1,
)
);
printf( "<div class='tablenav'><div class='tablenav-pages'>%s</div></div>", $page_links );
}
?>
<div class='mc-admin-footer'>
<div class="mc-actions">
<input type="submit" class="button-secondary delete" name="mass_delete" value="<?php _e( 'Delete events', 'my-calendar' ); ?>"/>
<input type="submit" class="button-secondary trash" name="mass_trash" value="<?php _e( 'Trash events', 'my-calendar' ); ?>"/>
<?php
if ( current_user_can( 'mc_approve_events' ) ) {
?>
<input type="submit" class="button-secondary mc-approve" name="mass_approve" value="<?php _e( 'Publish events', 'my-calendar' ); ?>"/>
<?php
}
if ( ! ( isset( $_GET['restrict'] ) && 'archived' === $_GET['restrict'] ) ) {
?>
<input type="submit" class="button-secondary mc-archive" name="mass_archive" value="<?php _e( 'Archive events', 'my-calendar' ); ?>"/>
<?php
}
?>
</div>
<p>
<?php
if ( ! ( isset( $_GET['restrict'] ) && 'archived' === $_GET['restrict'] ) ) {
?>
<a class='mc_filter' href='<?php echo admin_url( 'admin.php?page=my-calendar-manage&restrict=archived' ); ?>'><?php _e( 'View Archived Events', 'my-calendar' ); ?></a>
<?php
} else {
?>
<a class='mc_filter' href='<?php echo admin_url( 'admin.php?page=my-calendar-manage' ); ?>'><?php _e( 'Return to Manage Events', 'my-calendar' ); ?></a>
<?php
}
?>
</p>
</form>
<div class='mc-search'>
<form action="<?php echo esc_url( add_query_arg( $_GET, admin_url( 'admin.php' ) ) ); ?>" method="post">
<div><input type="hidden" name="_wpnonce" value="<?php echo wp_create_nonce( 'my-calendar-nonce' ); ?>"/>
</div>
<div>
<label for="mc_search_footer" class='screen-reader-text'><?php _e( 'Search', 'my-calendar' ); ?></label>
<input type='text' role='search' name='mcs' id='mc_search_footer' value='<?php echo ( isset( $_POST['mcs'] ) ? esc_attr( $_POST['mcs'] ) : '' ); ?>' />
<input type='submit' value='<?php _e( 'Search Events', 'my-calendar' ); ?>' class='button-secondary'/>
</div>
</form>
</div>
</div>
<?php
} else {
?>
<p class='mc-none'><?php _e( 'There are no events in the database meeting your current criteria.', 'my-calendar' ); ?></p>
<?php
}
}
}
/**
* Review data submitted and verify.
*
* @param string $action Type of action being performed.
* @param array $post Post data.
* @param int $i If multiple events submitted, which index this is.
* @param bool $ignore_required Pass 'true' to ignore required fields.
*
* @return array Modified data and information about approval.
*/
function mc_check_data( $action, $post, $i, $ignore_required = false ) {
global $wpdb, $submission;
$user = wp_get_current_user();
$post = apply_filters( 'mc_pre_checkdata', $post, $action, $i );
$submit = array();
$errors = '';
$approved = 0;
$every = '';
$recur = '';
$events_access = '';
$begin = '';
$end = '';
$short = '';
$time = '';
$endtime = '';
$event_label = '';
$event_street = '';
$event_street2 = '';
$event_city = '';
$event_state = '';
$event_postcode = '';
$event_region = '';
$event_country = '';
$event_url = '';
$event_image = '';
$event_phone = '';
$event_phone2 = '';
$event_access = '';
$event_tickets = '';
$event_registration = '';
$event_author = '';
$category = '';
$expires = '';
$event_zoom = '';
$host = '';
$event_fifth_week = '';
$event_holiday = '';
$event_group_id = '';
$event_span = '';
$event_hide_end = '';
$event_longitude = '';
$event_latitude = '';
if ( version_compare( PHP_VERSION, '7.4', '<' ) && get_magic_quotes_gpc() ) {
$post = array_map( 'stripslashes_deep', $post );
}
if ( ! wp_verify_nonce( $post['event_nonce_name'], 'event_nonce' ) ) {
return array();
}
if ( 'add' === $action || 'edit' === $action || 'copy' === $action ) {
$title = ! empty( $post['event_title'] ) ? trim( $post['event_title'] ) : '';
$desc = ! empty( $post['content'] ) ? trim( $post['content'] ) : '';
$short = ! empty( $post['event_short'] ) ? trim( $post['event_short'] ) : '';
$recur = ! empty( $post['event_recur'] ) ? trim( $post['event_recur'] ) : '';
$every = ! empty( $post['event_every'] ) ? (int) $post['event_every'] : 1;
// if this is an all weekdays event, and it's been scheduled to start on a weekend, the math gets nasty.
// ...AND there's no reason to allow it, since weekday events will NEVER happen on the weekend.
$begin = trim( $post['event_begin'][ $i ] );
$end = ( ! empty( $post['event_end'] ) ) ? trim( $post['event_end'][ $i ] ) : $post['event_begin'][ $i ];
if ( 'E' === $recur && '0' === ( mc_date( 'w', mc_strtotime( $begin ), false ) || '6' === mc_date( 'w', mc_strtotime( $begin ), false ) ) ) {
if ( 0 === (int) mc_date( 'w', mc_strtotime( $begin ), false ) ) {
$newbegin = my_calendar_add_date( $begin, 1 );
if ( ! empty( $post['event_end'][ $i ] ) ) {
$newend = my_calendar_add_date( $end, 1 );
} else {
$newend = $newbegin;
}
} elseif ( 6 === (int) mc_date( 'w', mc_strtotime( $begin ), false ) ) {
$newbegin = my_calendar_add_date( $begin, 2 );
if ( ! empty( $post['event_end'][ $i ] ) ) {
$newend = my_calendar_add_date( $end, 2 );
} else {
$newend = $newbegin;
}
}
$begin = $newbegin;
$end = $newend;
} else {
$begin = ! empty( $post['event_begin'][ $i ] ) ? trim( $post['event_begin'][ $i ] ) : '';
$end = ! empty( $post['event_end'][ $i ] ) ? trim( $post['event_end'][ $i ] ) : $begin;
}
$begin = mc_date( 'Y-m-d', mc_strtotime( $begin ), false );// regardless of entry format, convert.
$time = ! empty( $post['event_time'][ $i ] ) ? trim( $post['event_time'][ $i ] ) : '';
if ( '' !== $time ) {
$default_modifier = apply_filters( 'mc_default_event_length', '1 hour' );
$endtime = ! empty( $post['event_endtime'][ $i ] ) ? trim( $post['event_endtime'][ $i ] ) : mc_date( 'H:i:s', mc_strtotime( $time . ' +' . $default_modifier ), false );
if ( empty( $post['event_endtime'][ $i ] ) && mc_date( 'H', mc_strtotime( $endtime ), false ) === '00' ) {
// If one hour pushes event into next day, reset to 11:59pm.
$endtime = '23:59:00';
}
} else {
$endtime = ! empty( $post['event_endtime'][ $i ] ) ? trim( $post['event_endtime'][ $i ] ) : '';
}
$time = ( '' === $time || '00:00:00' === $time ) ? '00:00:00' : $time; // Set at midnight if not provided.
$endtime = ( '' === $endtime && '00:00:00' === $time ) ? '23:59:59' : $endtime; // Set at end of night if np.
// Prevent setting enddate to incorrect value on copy.
if ( mc_strtotime( $end ) < mc_strtotime( $begin ) && 'copy' === $action ) {
$end = mc_date( 'Y-m-d', ( mc_strtotime( $begin ) + ( mc_strtotime( $post['prev_event_end'] ) - mc_strtotime( $post['prev_event_begin'] ) ) ), false );
}
if ( isset( $post['event_allday'] ) && 0 !== (int) $post['event_allday'] ) {
$time = '00:00:00';
$endtime = '23:59:59';
}
// Verify formats.
$time = mc_date( 'H:i:s', mc_strtotime( $time ), false );
$endtime = mc_date( 'H:i:s', mc_strtotime( $endtime ), false );
$end = mc_date( 'Y-m-d', mc_strtotime( $end ), false ); // regardless of entry format, convert.
$repeats = ( isset( $post['event_repeats'] ) ) ? trim( $post['event_repeats'] ) : 0;
$host = ! empty( $post['event_host'] ) ? $post['event_host'] : $user->ID;
$primary = false;
if ( isset( $post['event_category'] ) ) {
$cats = $post['event_category'];
if ( is_array( $cats ) ) {
// Set first category as primary.
$primary = ( is_numeric( $cats[0] ) ) ? $cats[0] : 1;
foreach ( $cats as $cat ) {
$private = mc_get_category_detail( $cat, 'category_private' );
// If a selected category is private, set that category as primary instead.
if ( 1 === (int) $private ) {
$primary = $cat;
}
}
// Backwards compatibility for old versions of My Calendar Pro.
} else {
$primary = $cats;
$cats = array( $cats );
}
} else {
$default = get_option( 'mc_default_category' );
$default = ( ! $default ) ? mc_no_category_default( true ) : $default;
$cats = array( $default );
$primary = $default;
}
$event_author = ( isset( $post['event_author'] ) && is_numeric( $post['event_author'] ) ) ? $post['event_author'] : 0;
$event_link = ! empty( $post['event_link'] ) ? trim( $post['event_link'] ) : '';
$expires = ! empty( $post['event_link_expires'] ) ? $post['event_link_expires'] : '0';
$approved = ( current_user_can( 'mc_approve_events' ) ) ? 1 : 0;
// Check for event_approved provides support for older versions of My Calendar Pro.
if ( isset( $post['event_approved'] ) && $post['event_approved'] !== $approved ) {
$approved = absint( $post['event_approved'] );
}
$location_preset = ! empty( $post['location_preset'] ) ? $post['location_preset'] : '';
$event_tickets = ( isset( $post['event_tickets'] ) ) ? trim( $post['event_tickets'] ) : '';
$event_registration = ( isset( $post['event_registration'] ) ) ? trim( $post['event_registration'] ) : '';
$event_image = ( isset( $post['event_image'] ) ) ? esc_url_raw( $post['event_image'] ) : '';
$event_fifth_week = ! empty( $post['event_fifth_week'] ) ? 1 : 0;
$event_holiday = ! empty( $post['event_holiday'] ) ? 1 : 0;
$group_id = (int) $post['event_group_id'];
$event_group_id = ( ( is_array( $post['event_begin'] ) && count( $post['event_begin'] ) > 1 ) || mc_event_is_grouped( $group_id ) ) ? $group_id : 0;
$event_span = ( ! empty( $post['event_span'] ) && 0 !== (int) $event_group_id ) ? 1 : 0;
$event_hide_end = ( ! empty( $post['event_hide_end'] ) ) ? (int) $post['event_hide_end'] : 0;
$event_hide_end = ( '' === $time || '23:59:59' === $time ) ? 1 : $event_hide_end; // Hide end time on all day events.
// Set location.
if ( 'none' !== $location_preset && is_numeric( $location_preset ) ) {
$location = $wpdb->get_row( $wpdb->prepare( 'SELECT * FROM ' . my_calendar_locations_table() . ' WHERE location_id = %d', $location_preset ) ); // phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared
$event_label = $location->location_label;
$event_street = $location->location_street;
$event_street2 = $location->location_street2;
$event_city = $location->location_city;
$event_state = $location->location_state;
$event_postcode = $location->location_postcode;
$event_region = $location->location_region;
$event_country = $location->location_country;
$event_url = $location->location_url;
$event_longitude = $location->location_longitude;
$event_latitude = $location->location_latitude;
$event_zoom = $location->location_zoom;
$event_phone = $location->location_phone;
$event_phone2 = $location->location_phone2;
$event_access = $location->location_access;
} else {
$event_label = ! empty( $post['event_label'] ) ? $post['event_label'] : '';
$event_street = ! empty( $post['event_street'] ) ? $post['event_street'] : '';
$event_street2 = ! empty( $post['event_street2'] ) ? $post['event_street2'] : '';
$event_city = ! empty( $post['event_city'] ) ? $post['event_city'] : '';
$event_state = ! empty( $post['event_state'] ) ? $post['event_state'] : '';
$event_postcode = ! empty( $post['event_postcode'] ) ? $post['event_postcode'] : '';
$event_region = ! empty( $post['event_region'] ) ? $post['event_region'] : '';
$event_country = ! empty( $post['event_country'] ) ? $post['event_country'] : '';
$event_url = ! empty( $post['event_url'] ) ? $post['event_url'] : '';
$event_longitude = ! empty( $post['event_longitude'] ) ? $post['event_longitude'] : '';
$event_latitude = ! empty( $post['event_latitude'] ) ? $post['event_latitude'] : '';
$event_zoom = ! empty( $post['event_zoom'] ) ? $post['event_zoom'] : '';
$event_phone = ! empty( $post['event_phone'] ) ? $post['event_phone'] : '';
$event_phone2 = ! empty( $post['event_phone2'] ) ? $post['event_phone2'] : '';
$event_access = ! empty( $post['event_access'] ) ? $post['event_access'] : '';
$event_access = ! empty( $post['event_access_hidden'] ) ? unserialize( $post['event_access_hidden'] ) : $event_access;
if ( isset( $post['mc_copy_location'] ) && 'on' === $post['mc_copy_location'] && 0 === $i ) {
// Only the first event, if adding multiples.
$add_loc = array(
'location_label' => $event_label,
'location_street' => $event_street,
'location_street2' => $event_street2,
'location_city' => $event_city,
'location_state' => $event_state,
'location_postcode' => $event_postcode,
'location_region' => $event_region,
'location_country' => $event_country,
'location_url' => $event_url,
'location_longitude' => $event_longitude,
'location_latitude' => $event_latitude,
'location_zoom' => $event_zoom,
'location_phone' => $event_phone,
'location_phone2' => $event_phone2,
'location_access' => ( is_array( $event_access ) ) ? serialize( $event_access ) : '',
);
$add_loc = array_map( 'mc_kses_post', $add_loc );
$loc_formats = array( '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%f', '%f', '%d', '%s', '%s', '%s' );
$wpdb->insert( my_calendar_locations_table(), $add_loc, $loc_formats );
}
}
// Perform validation on the submitted dates - checks for valid years and months.
if ( mc_checkdate( $begin ) && mc_checkdate( $end ) ) {
// Make sure dates are equal or end date is later than start date.
if ( mc_strtotime( "$end $endtime" ) < mc_strtotime( "$begin $time" ) ) {
$errors .= mc_show_error( __( 'Your event end date must be either after or the same as your event begin date', 'my-calendar' ), false );
}
} else {
$errors .= mc_show_error( __( 'Your date format is correct but one or more of your dates is invalid. Check for number of days in month and leap year related errors.', 'my-calendar' ), false );
}
// Check for a valid or empty time.
$time = ( '' === $time ) ? '23:59:59' : mc_date( 'H:i:00', mc_strtotime( $time ), false );
$time_format_one = '/^([0-1][0-9]):([0-5][0-9]):([0-5][0-9])$/';
$time_format_two = '/^([2][0-3]):([0-5][0-9]):([0-5][0-9])$/';
if ( preg_match( $time_format_one, $time ) || preg_match( $time_format_two, $time ) ) {
} else {
$errors .= mc_show_error( __( 'The time field must either be blank or be entered in the format hh:mm am/pm', 'my-calendar' ), false );
}
// Check for a valid or empty end time.
if ( preg_match( $time_format_one, $endtime ) || preg_match( $time_format_two, $endtime ) || '' === $endtime ) {
} else {
$errors .= mc_show_error( __( 'The end time field must either be blank or be entered in the format hh:mm am/pm', 'my-calendar' ), false );
}
// Check for valid URL (blank or starting with http://).
if ( ! ( '' === $event_link || preg_match( '/^(http)(s?)(:)\/\//', $event_link ) ) ) {
$event_link = 'http://' . $event_link;
}
}
// A title is required, and can't be more than 255 characters.
$title_length = strlen( $title );
if ( ! ( $title_length >= 1 && $title_length <= 255 ) ) {
$title = __( 'Untitled Event', 'my-calendar' );
}
// Run checks on recurrence profile.
$valid_recur = array( 'W', 'B', 'M', 'U', 'Y', 'D', 'E' );
if ( ( 0 === (int) $repeats && 'S' === $recur ) || ( ( $repeats >= 0 ) && in_array( $recur, $valid_recur, true ) ) ) {
$recur = $recur . $every;
} else {
// if it's not valid, assign a default value.
$repeats = 0;
$recur = 'S1';
}
if ( isset( $post['mcs_check_conflicts'] ) ) {
$conflicts = mcs_check_conflicts( $begin, $time, $end, $endtime, $event_label );
$conflicts = apply_filters( 'mcs_check_conflicts', $conflicts, $post );
if ( $conflicts ) {
$conflict_id = $conflicts[0]->occur_id;
$conflict_ev = mc_get_event( $conflict_id );
if ( '1' === $conflict_ev->event_approved ) {
$conflict = mc_get_details_link( $conflict_ev );
// Translators: URL to event details.
$errors .= mc_show_error( sprintf( __( 'That event conflicts with a <a href="%s">previously scheduled event</a>.', 'my-calendar' ), $conflict ), false, 'conflict' );
} else {
if ( mc_can_edit_event( $conflict_ev->event_id ) ) {
$referer = urlencode( mc_get_current_url() );
$link = admin_url( "admin.php?page=my-calendar&mode=edit&event_id=$event->event_id&ref=$referer" );
// Translators: Link to edit event draft.
$error = sprintf( __( 'That event conflicts with a <a href="%s">previously submitted draft</a>.', 'my-calendar' ), $link );
} else {
$error = __( 'That event conflicts with an unpublished draft event.', 'my-calendar' );
}
$errors .= mc_show_error( $error, false, 'draft-conflict' );
}
}
}
$spam_content = ( '' !== $desc ) ? $desc : $short;
$spam = mc_spam( $event_link, $spam_content, $post );
// Likelihood that event will be flagged as spam, have a zero start time and be legit is minimal. Just kill it.
if ( 1 === (int) $spam && '1970-01-01' === $begin ) {
die;
}
$current_user = wp_get_current_user();
$event_author = ( $event_author === $current_user->ID || current_user_can( 'mc_manage_events' ) ) ? $event_author : $current_user->ID;
$primary = ( ! $primary ) ? 1 : $primary;
$cats = ( isset( $cats ) && is_array( $cats ) ) ? $cats : array( 1 );
$submit = array(
// Begin strings.
'event_begin' => $begin,
'event_end' => $end,
'event_title' => $title,
'event_desc' => force_balance_tags( $desc ),
'event_short' => force_balance_tags( $short ),
'event_time' => $time,
'event_endtime' => $endtime,
'event_link' => $event_link,
'event_label' => $event_label,
'event_street' => $event_street,
'event_street2' => $event_street2,
'event_city' => $event_city,
'event_state' => $event_state,
'event_postcode' => $event_postcode,
'event_region' => $event_region,
'event_country' => $event_country,
'event_url' => $event_url,
'event_recur' => $recur,
'event_image' => $event_image,
'event_phone' => $event_phone,
'event_phone2' => $event_phone2,
'event_access' => ( is_array( $event_access ) ) ? serialize( $event_access ) : '',
'event_tickets' => $event_tickets,
'event_registration' => $event_registration,
// Begin integers.
'event_repeats' => $repeats,
'event_author' => $event_author,
'event_category' => $primary,
'event_link_expires' => $expires,
'event_zoom' => $event_zoom,
'event_approved' => $approved,
'event_host' => $host,
'event_flagged' => $spam,
'event_fifth_week' => $event_fifth_week,
'event_holiday' => $event_holiday,
'event_group_id' => $event_group_id,
'event_span' => $event_span,
'event_hide_end' => $event_hide_end,
// Begin floats.
'event_longitude' => $event_longitude,
'event_latitude' => $event_latitude,
// Array: removed before DB insertion.
'event_categories' => $cats,
);
$errors = ( $ignore_required ) ? $errors : apply_filters( 'mc_fields_required', $errors, $submit );
if ( '' === $errors ) {
$ok = true;
$submit = array_map( 'mc_kses_post', $submit );
} else {
$ok = false;
$event_access = ( is_array( $event_access ) ) ? serialize( $event_access ) : '';
// The form is going to be rejected due to field validation issues, so we preserve the users entries here.
// All submitted data should be in this object, regardless of data destination.
$submission = ( ! is_object( $submission ) ) ? new stdClass() : $submission;
$submission->event_id = ( isset( $_GET['event_id'] ) && is_numeric( $_GET['event_id'] ) ) ? $_GET['event_id'] : false;
$submission->event_title = $title;
$submission->event_desc = $desc;
$submission->event_begin = $begin;
$submission->event_end = $end;
$submission->event_time = $time;
$submission->event_endtime = $endtime;
$submission->event_recur = $recur;
$submission->event_repeats = $repeats;
$submission->event_host = $host;
$submission->event_category = $primary;
$submission->event_link = $event_link;
$submission->event_link_expires = $expires;
$submission->event_label = $event_label;
$submission->event_street = $event_street;
$submission->event_street2 = $event_street2;
$submission->event_city = $event_city;
$submission->event_state = $event_state;
$submission->event_postcode = $event_postcode;
$submission->event_country = $event_country;
$submission->event_region = $event_region;
$submission->event_url = $event_url;
$submission->event_longitude = $event_longitude;
$submission->event_latitude = $event_latitude;
$submission->event_zoom = $event_zoom;
$submission->event_phone = $event_phone;
$submission->event_phone2 = $event_phone2;
$submission->event_author = $event_author;
$submission->event_short = $short;
$submission->event_approved = $approved;
$submission->event_image = $event_image;
$submission->event_fifth_week = $event_fifth_week;
$submission->event_holiday = $event_holiday;
$submission->event_flagged = 0;
$submission->event_group_id = $event_group_id;
$submission->event_span = $event_span;
$submission->event_hide_end = $event_hide_end;
$submission->event_access = $event_access;
$submission->events_access = serialize( $events_access );
$submission->event_tickets = $event_tickets;
$submission->event_registration = $event_registration;
$submission->event_categories = $cats;
$submission->user_error = true;
}
$data = array( $ok, $submission, $submit, $errors );
return $data;
}
/**
* Find event that conflicts with newly scheduled events based on time and location.
*
* @param string $begin date of event.
* @param string $time time of event.
* @param string $end date of event.
* @param string $endtime time of event.
* @param string $event_label location of event.
*
* @return mixed results array or false
*/
function mcs_check_conflicts( $begin, $time, $end, $endtime, $event_label ) {
global $wpdb;
$select_location = ( '' !== $event_label ) ? "event_label = '" . esc_sql( $event_label ) . "' AND" : '';
$begin_time = $begin . ' ' . $time;
$end_time = $end . ' ' . $endtime;
// Need two queries; one to find outer events, one to find inner events.
$event_query = 'SELECT occur_id
FROM ' . my_calendar_event_table() . '
JOIN ' . my_calendar_table() . "
ON (event_id=occur_event_id)
WHERE $select_location " . '
( occur_begin BETWEEN cast( \'%1$s\' AS DATETIME ) AND cast( \'%2$s\' AS DATETIME )
OR occur_end BETWEEN cast( \'%3$s\' AS DATETIME ) AND cast( \'%4$s\' AS DATETIME ) )';
$results = $wpdb->get_results( $wpdb->prepare( $event_query, $begin_time, $end_time, $begin_time, $end_time ) ); // phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared
if ( empty( $results ) ) {
// Finds events that conflict if they either start or end during another event.
$event_query2 = 'SELECT occur_id
FROM ' . my_calendar_event_table() . '
JOIN ' . my_calendar_table() . "
ON (event_id=occur_event_id)
WHERE $select_location " . '
( cast( \'%1$s\' AS DATETIME ) BETWEEN occur_begin AND occur_end
OR cast( \'%2$s\' AS DATETIME ) BETWEEN occur_begin AND occur_end )';
$results = $wpdb->get_results( $wpdb->prepare( $event_query2, $begin_time, $end_time ) ); // phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared
}
return ( ! empty( $results ) ) ? $results : false;
}
/**
* Compare whether event date or recurrence characteristics have changed.
*
* @param array $update data being saved in update.
* @param int $id id of event being modified.
*
* @return boolean false if unmodified.
*/
function mc_compare( $update, $id ) {
$event = mc_get_first_event( $id );
$update_string = '';
$event_string = '';
foreach ( $update as $k => $v ) {
// Event_recur and event_repeats always set to single and 0; event_begin and event_end need to be checked elsewhere.
if ( 'event_recur' !== $k && 'event_repeats' !== $k && 'event_begin' !== $k && 'event_end' !== $k ) {
$update_string .= trim( $v );
$event_string .= trim( $event->$k );
}
}
$update_hash = md5( $update_string );
$event_hash = md5( $event_string );
if ( $update_hash === $event_hash ) {
return false;
} else {
return true;
}
}
/**
* Update a single event instance.
*
* @param int $event_instance Instance ID.
* @param int $event_id New event ID.
* @param array $update New date array.
*
* Return query result.
*/
function mc_update_instance( $event_instance, $event_id, $update = array() ) {
global $wpdb;
if ( ! empty( $update ) ) {
$event = mc_get_event( $event_instance );
$formats = array( '%d', '%s', '%s', '%d' );
$begin = ( ! empty( $update ) ) ? $update['event_begin'] . ' ' . $update['event_time'] : $event->occur_begin;
$end = ( ! empty( $update ) ) ? $update['event_end'] . ' ' . $update['event_endtime'] : $event->occur_end;
$data = array(
'occur_event_id' => $event_id,
'occur_begin' => $begin,
'occur_end' => $end,
'occur_group_id' => $update['event_group_id'],
);
} else {
$formats = array( '%d', '%d' );
$group_id = mc_get_data( 'event_group_id', $event_id );
$data = array(
'occur_event_id' => $event_id,
'occur_group_id' => $group_id,
);
}
$result = $wpdb->update( my_calendar_event_table(), $data, array( 'occur_id' => $event_instance ), $formats, '%d' );
return $result;
}
/**
* Update a single arbitrary field in event table
*
* @param int $event_id Event to modify.
* @param string $field column name for field.
* @param mixed $value required value for field.
* @param string $format type of data format.
*
* @return mixed boolean/int $result Success condition
*/
function mc_update_data( $event_id, $field, $value, $format = '%d' ) {
global $wpdb;
$data = array( $field => $value );
$formats = ( $format );
$result = $wpdb->update( my_calendar_table(), $data, array( 'event_id' => $event_id ), $formats, '%d' );
return $result;
}
/**
* Get next available group ID
*
* @return int
*/
function mc_group_id() {
global $wpdb;
$result = $wpdb->get_var( 'SELECT MAX(event_id) FROM ' . my_calendar_table() ); // phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared
$next = $result + 1;
return $next;
}
/**
* Return all instances of a given event.
*
* @param array $args Arguments describing the output type.
*
* @return string HTML list of instance data & single event view
*/
function mc_instance_list( $args ) {
$id = isset( $args['event'] ) ? $args['event'] : false;
if ( ! $id ) {
return;
}
$template = isset( $args['template'] ) ? $args['template'] : '<h3>{title}</h3>{description}';
$list = isset( $args['list'] ) ? $args['list'] : '<li>{date}, {time}</li>';
$before = isset( $args['before'] ) ? $args['before'] : '<ul>';
$after = isset( $args['after'] ) ? $args['after'] : '</ul>';
$instance = isset( $args['instance'] ) ? $args['instance'] : false;
global $wpdb;
$output = '';
if ( true === $instance || '1' === $instance ) {
$sql = 'SELECT * FROM ' . my_calendar_event_table() . ' WHERE occur_id=%d ORDER BY occur_begin ASC';
} else {
$sql = 'SELECT * FROM ' . my_calendar_event_table() . ' WHERE occur_event_id=%d ORDER BY occur_begin ASC';
}
$results = $wpdb->get_results( $wpdb->prepare( $sql, $id ) ); // phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared
if ( is_array( $results ) ) {
$details = '';
foreach ( $results as $result ) {
$event_id = $result->occur_id;
$event = mc_get_event( $event_id );
$array = mc_create_tags( $event );
if ( in_array( $template, array( 'details', 'grid', 'list', 'mini' ), true ) || mc_key_exists( $template ) ) {
if ( 1 === (int) get_option( 'mc_use_' . $template . '_template' ) ) {
$template = mc_get_template( $template );
} elseif ( mc_key_exists( $template ) ) {
$template = mc_get_custom_template( $template );
} else {
$details = my_calendar_draw_event( $event, 'single', $event->event_begin, $event->event_time, '' );
}
}
$item = ( '' !== $list ) ? mc_draw_template( $array, $list ) : '';
if ( '' === $details ) {
$details = ( '' !== $template ) ? mc_draw_template( $array, $template ) : '';
}
$output .= $item;
if ( '' === $list ) {
break;
}
}
$output = $details . $before . $output . $after;
}
return mc_run_shortcodes( $output );
}
/**
* Generate a list of instances for the currently edited event
*
* @param int $id Event ID.
* @param int $occur Specific occurrence ID.
*
* @return string list of event dates
*/
function mc_admin_instances( $id, $occur = false ) {
global $wpdb;
$output = '';
$results = $wpdb->get_results( $wpdb->prepare( 'SELECT * FROM ' . my_calendar_event_table() . ' WHERE occur_event_id=%d ORDER BY occur_begin ASC', $id ) ); // phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared
$event_post = mc_get_event_post( $id );
$deleted = get_post_meta( $event_post, '_mc_deleted_instances', true );
if ( is_array( $results ) && is_admin() ) {
foreach ( $results as $result ) {
$begin = "<span id='occur_date_$result->occur_id'>" . date_i18n( mc_date_format(), mc_strtotime( $result->occur_begin ) ) . ', ' . mc_date( get_option( 'mc_time_format' ), mc_strtotime( $result->occur_begin ), false ) . '</span>';
if ( $result->occur_id === $occur ) {
$control = '';
$edit = '<em>' . __( 'Editing Now', 'my-calendar' ) . '</em>';
} else {
$control = "$begin: <button class='delete_occurrence' type='button' data-event='$result->occur_event_id' data-begin='$result->occur_begin' data-end='$result->occur_end' data-value='$result->occur_id' aria-describedby='occur_date_$result->occur_id' />" . __( 'Delete', 'my-calendar' ) . '</button> ';
$edit = "<a href='" . admin_url( 'admin.php?page=my-calendar' ) . "&mode=edit&event_id=$id&date=$result->occur_id' aria-describedby='occur_date_$result->occur_id'>" . __( 'Edit', 'my-calendar' ) . '</a>';
}
$output .= "<li>$control$edit</li>";
}
}
return $output;
}
/**
* Check whether an event is a member of a group
*
* @param int $group_id Event Group ID.
*
* @return boolean
*/
function mc_event_is_grouped( $group_id ) {
global $wpdb;
if ( 0 === (int) $group_id ) {
return false;
} else {
$value = $wpdb->get_var( $wpdb->prepare( 'SELECT count( event_group_id ) FROM ' . my_calendar_table() . ' WHERE event_group_id = %d', $group_id ) ); // phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared
if ( $value > 1 ) {
return true;
} else {
return false;
}
}
}
/**
* Test an event and see if it's an all day event.
*
* @param object $event Event object.
*
* @return boolean
*/
function mc_is_all_day( $event ) {
return ( '00:00:00' === $event->event_time && '23:59:59' === $event->event_endtime ) ? true : false;
}
/**
* Generate normal date time input fields
*
* @param string $form Previous defined values.
* @param boolean $has_data Whether field has data.
* @param object $data form data object.
* @param int $instance [not used here].
* @param string $context rendering context [not used].
*
* @return string submission form part
*/
function mc_standard_datetime_input( $form, $has_data, $data, $instance, $context = 'admin' ) {
if ( $has_data ) {
$event_begin = esc_attr( $data->event_begin );
$event_end = esc_attr( $data->event_end );
if ( isset( $_GET['date'] ) ) {
$event = mc_get_event( (int) $_GET['date'] );
$event_begin = mc_date( 'Y-m-d', mc_strtotime( $event->occur_begin ), false );
$event_end = mc_date( 'Y-m-d', mc_strtotime( $event->occur_end ), false );
}
// Set event end to empty if matches begin. Makes input and changes easier.
if ( $event_begin === $event_end ) {
$event_end = '';
}
$starttime = ( mc_is_all_day( $data ) ) ? '' : mc_date( apply_filters( 'mc_time_format', 'h:i A' ), mc_strtotime( $data->event_time ), false );
$endtime = ( mc_is_all_day( $data ) ) ? '' : mc_date( apply_filters( 'mc_time_format', 'h:i A' ), mc_strtotime( $data->event_endtime ), false );
} else {
$event_begin = mc_date( 'Y-m-d' );
$event_end = '';
$starttime = '';
$endtime = '';
}
$allday = ( $has_data && ( mc_is_all_day( $data ) ) ) ? ' checked="checked"' : '';
$hide = ( $has_data && '1' === $data->event_hide_end ) ? ' checked="checked"' : '';
$allday_label = ( $has_data ) ? mc_notime_label( $data ) : get_option( 'mc_notime_text' );
$form .= '<div>
<label for="mc_event_date" id="eblabel">' . __( 'Date (YYYY-MM-DD)', 'my-calendar' ) . '</label> <div class="picker-container"><input type="text" id="mc_event_date" class="mc-datepicker" name="event_begin[]" size="10" value="" data-value="' . esc_attr( $event_begin ) . '" /></div>
<label for="mc_event_time">' . __( 'From', 'my-calendar' ) . '</label>
<div class="picker-container"><input type="text" id="mc_event_time" class="mc-timepicker" name="event_time[]" size="8" value="' . esc_attr( $starttime ) . '" /></div>
<label for="mc_event_endtime">' . __( 'To', 'my-calendar' ) . '</label>
<div class="picker-container"><input type="text" id="mc_event_endtime" class="mc-timepicker" name="event_endtime[]" size="8" value="' . esc_attr( $endtime ) . '" /></div>
</div>
<ul>
<li><input type="checkbox" value="1" id="e_allday" name="event_allday"' . $allday . ' /> <label for="e_allday">' . __( 'All day event', 'my-calendar' ) . '</label> <span class="event_time_label"><label for="e_time_label">' . __( 'Time label:', 'my-calendar' ) . '</label> <input type="text" name="event_time_label" id="e_time_label" value="' . esc_attr( $allday_label ) . '" /> </li>
<li><input type="checkbox" value="1" id="e_hide_end" name="event_hide_end"' . $hide . ' /> <label for="e_hide_end">' . __( 'Hide end time', 'my-calendar' ) . '</label></li>
</ul>
<div>
<label for="mc_event_enddate" id="eelabel"><em>' . __( 'End Date (YYYY-MM-DD, optional)', 'my-calendar' ) . '</em></label> <div class="picker-container"><input type="text" name="event_end[]" id="mc_event_enddate" class="mc-datepicker" size="10" value="" data-value="' . esc_attr( $event_end ) . '" /></div>
</div>';
return $form;
}
/**
* Date time inputs to add a single instance to recurring event info
*
* @param object $data Source event data.
*
* @return string form HTML
*/
function mc_recur_datetime_input( $data ) {
$event_begin = ( $data->event_begin ) ? $data->event_begin : mc_date( 'Y-m-d' );
$event_end = ( $data->event_end && $data->event_end !== $data->event_begin ) ? $data->event_end : '';
$starttime = ( $data->event_time ) ? $data->event_time : '';
$endtime = ( $data->event_endtime ) ? $data->event_endtime : '';
$form = '<p>
<label for="r_begin">' . __( 'Date (YYYY-MM-DD)', 'my-calendar' ) . '</label> <input type="text" id="r_begin" class="mc-datepicker" name="recur_begin[]" size="10" value="" data-value="' . esc_attr( $event_begin ) . '" />
<label for="r_time">' . __( 'From', 'my-calendar' ) . '</label>
<input type="text" id="r_time" class="mc-timepicker" name="recur_time[]" size="8" value="' . esc_attr( $starttime ) . '" />
<label for="r_endtime">' . __( 'To', 'my-calendar' ) . '</label>
<input type="text" id="r_endtime" class="mc-timepicker" name="recur_endtime[]" size="8" value="' . esc_attr( $endtime ) . '" />
</p>
<p>
<label for="r_end"><em>' . __( 'End Date (YYYY-MM-DD, optional)', 'my-calendar' ) . '</em></label> <input type="text" name="recur_end[]" id="r_end" class="mc-datepicker" size="10" value="" data-value="' . esc_attr( $event_end ) . '" />
</p>';
return $form;
}
/**
* Generate standard event registration info fields.
*
* @param string $form Form HTML.
* @param boolean $has_data Does this event have data.
* @param object $data Data for event.
* @param string $context Context displayed in.
*
* @return string HTML output for form
*/
function mc_standard_event_registration( $form, $has_data, $data, $context = 'admin' ) {
if ( $has_data ) {
$tickets = $data->event_tickets;
$registration = stripslashes( esc_attr( $data->event_registration ) );
} else {
$tickets = '';
$registration = '';
$default = 'checked="checked"';
}
$form .= "<p>
<label for='event_tickets'>" . __( 'Tickets URL', 'my-calendar' ) . "</label> <input type='url' name='event_tickets' id='event_tickets' value='" . esc_attr( $tickets ) . "' />
</p>
<p>
<label for='event_registration'>" . __( 'Registration Information', 'my-calendar' ) . "</label> <textarea name='event_registration'id='event_registration'cols='40'rows='4'/>$registration</textarea>
</p>";
return apply_filters( 'mc_event_registration_form', $form, $has_data, $data, 'admin' );
}
add_action( 'save_post', 'mc_post_update_event' );
/**
* When updating event post, make sure changed featured image is copied into event.
*
* @param int $id Post ID.
*/
function mc_post_update_event( $id ) {
if ( defined( 'DOING_AUTOSAVE' ) && DOING_AUTOSAVE || wp_is_post_revision( $id ) || ! ( get_post_type( $id ) === 'mc-events' ) ) {
return $id;
}
$post = get_post( $id );
$featured_image = wp_get_attachment_url( get_post_thumbnail_id( $post->ID ) );
$event_id = get_post_meta( $post->ID, '_mc_event_id', true );
if ( esc_url( $featured_image ) ) {
mc_update_data( $event_id, 'event_image', $featured_image, '%s' );
}
}
/**
* Parse a string and replace internationalized months with English so strtotime() will parse correctly
*
* @param string $string Date information.
*
* @return string de-internationalized change
*/
function mc_strtotime( $string ) {
$months = array(
date_i18n( 'F', strtotime( 'January 1' ) ),
date_i18n( 'F', strtotime( 'February 1' ) ),
date_i18n( 'F', strtotime( 'March 1' ) ),
date_i18n( 'F', strtotime( 'April 1' ) ),
date_i18n( 'F', strtotime( 'May 1' ) ),
date_i18n( 'F', strtotime( 'June 1' ) ),
date_i18n( 'F', strtotime( 'July 1' ) ),
date_i18n( 'F', strtotime( 'August 1' ) ),
date_i18n( 'F', strtotime( 'September 1' ) ),
date_i18n( 'F', strtotime( 'October 1' ) ),
date_i18n( 'F', strtotime( 'November 1' ) ),
date_i18n( 'F', strtotime( 'December 1' ) ),
date_i18n( 'M', strtotime( 'January 1' ) ),
date_i18n( 'M', strtotime( 'February 1' ) ),
date_i18n( 'M', strtotime( 'March 1' ) ),
date_i18n( 'M', strtotime( 'April 1' ) ),
date_i18n( 'M', strtotime( 'May 1' ) ),
date_i18n( 'M', strtotime( 'June 1' ) ),
date_i18n( 'M', strtotime( 'July 1' ) ),
date_i18n( 'M', strtotime( 'August 1' ) ),
date_i18n( 'M', strtotime( 'September 1' ) ),
date_i18n( 'M', strtotime( 'October 1' ) ),
date_i18n( 'M', strtotime( 'November 1' ) ),
date_i18n( 'M', strtotime( 'December 1' ) ),
);
$english = array(
'January',
'February',
'March',
'April',
'May',
'June',
'July',
'August',
'September',
'October',
'November',
'December',
'Jan',
'Feb',
'Mar',
'Apr',
'May',
'Jun',
'Jul',
'Aug',
'Sep',
'Oct',
'Nov',
'Dec',
);
return strtotime( str_replace( $months, $english, $string ) );
}
/**
* Generate controls for a given event
*
* @param string $mode Context of event editing page.
* @param boolean $has_data Does this event have data.
* @param object $event Event data.
* @param string $position location of form.
*
* @return string output controls
*/
function mc_controls( $mode, $has_data, $event, $position = 'header' ) {
$text_link = '';
$controls = array();
if ( 'edit' === $mode ) {
$publish_text = __( 'Save', 'my-calendar' );
$event_id = $event->event_id;
$args = '';
if ( isset( $_GET['date'] ) ) {
$id = ( is_numeric( $_GET['date'] ) ) ? $_GET['date'] : false;
if ( $id ) {
$args = "&date=$id";
}
}
$controls['delete'] = "<span class='dashicons dashicons-no' aria-hidden='true'></span><a href='" . admin_url( "admin.php?page=my-calendar-manage&mode=delete&event_id=$event_id$args" ) . "' class='delete'>" . __( 'Delete', 'my-calendar' ) . '</a>';
if ( 'true' === apply_filters( 'mc_use_permalinks', get_option( 'mc_use_permalinks' ) ) ) {
$post_id = $event->event_post;
$post_link = ( $post_id ) ? get_edit_post_link( $post_id ) : false;
$controls['post'] = ( $post_link ) ? sprintf( "<span class='dashicons dashicons-admin-post' aria-hidden='true'></span><a href='%s'>" . __( 'Edit Event Post', 'my-calendar' ) . '</a>', $post_link ) : '';
}
} else {
$publish_text = __( 'Publish', 'my-calendar' );
}
if ( $has_data && is_object( $event ) ) {
$first = mc_get_first_event( $event->event_id );
$view_url = mc_get_details_link( $first );
if ( mc_event_published( $event ) ) {
$controls['view'] = "<span class='dashicons dashicons-laptop' aria-hidden='true'></span><a href='" . $view_url . "' class='view'>" . __( 'View', 'my-calendar' ) . '</a>';
} elseif ( current_user_can( 'mc_manage_events' ) ) {
$controls['view'] = "<span class='dashicons dashicons-laptop' aria-hidden='true'></span><a href='" . add_query_arg( 'preview', 'true', $view_url ) . "' class='view'>" . __( 'Preview', 'my-calendar' ) . '</a>';
}
}
$manage_text = ( current_user_can( 'mc_manage_events' ) ) ? __( 'Manage events', 'my-calendar' ) : __( 'Manage your events', 'my-calendar' );
$controls['manage'] = "<span class='dashicons dashicons-calendar' aria-hidden='true'></span>" . '<a href="' . admin_url( 'admin.php?page=my-calendar-manage' ) . '">' . $manage_text . '</a>';
$controls['publish'] = '<input type="submit" name="save" class="button-primary" value="' . esc_attr( $publish_text ) . '" />';
// Event Status settings: draft, published, trash, (custom).
// Switch to select status.
if ( 'header' === $position ) {
if ( 'edit' === $mode ) {
$controls['prev_status'] = "<input type='hidden' name='prev_event_status' value='" . absint( $event->event_approved ) . "' />";
if ( current_user_can( 'mc_approve_events' ) || current_user_can( 'mc_publish_events' ) ) { // Added by Roland P.
if ( $has_data && '1' === $event->event_approved ) {
$checked = ' checked="checked"';
} elseif ( $has_data && 0 === (int) $event->event_approved ) {
$checked = '';
}
$status_control = "
<option value='1'" . selected( $event->event_approved, '1', false ) . '>' . __( 'Publish', 'my-calendar' ) . "</option>
<option value='0'" . selected( $event->event_approved, '0', false ) . '>' . __( 'Draft', 'my-calendar' ) . "</option>
<option value='2'" . selected( $event->event_approved, '2', false ) . '>' . __( 'Trash', 'my-calendar' ) . '</option>';
} else {
$status_control = "
<option value='0'" . selected( $event->event_approved, '0', false ) . '>' . __( 'Draft', 'my-calendar' ) . "</option>
<option value='2'" . selected( $event->event_approved, '2', false ) . '>' . __( 'Trash', 'my-calendar' ) . '</option>';
}
} else { // Case: adding new event (if user can, then 1, else 0).
if ( current_user_can( 'mc_approve_events' ) || current_user_can( 'mc_publish_events' ) ) {
$status_control = "
<option value='1'>" . __( 'Published', 'my-calendar' ) . "</option>
<option value='0'>" . __( 'Draft', 'my-calendar' ) . '</option>';
} else {
$status_control = "
<option value='0'>" . __( 'Draft', 'my-calendar' ) . '</option>';
}
}
$controls['status'] = "
<label for='e_approved' class='screen-reader-text'>" . __( 'Status', 'my-calendar' ) . "</label>
<select name='event_approved' id='e_approved'>
$status_control
</select>";
}
$controls_output = '';
foreach ( $controls as $key => $control ) {
if ( 'prev_status' !== $key ) {
$control = '<li>' . $control . '</li>';
}
$controls_output .= $control;
}
return '<ul>' . $controls_output . '</ul>';
}
/**
* Get a list of related events and list admin editing links
*
* @param int $id group ID.
*/
function mc_related_events( $id ) {
global $wpdb;
$id = (int) $id;
$output = '';
$results = mc_get_related( $id );
if ( is_array( $results ) && ! empty( $results ) ) {
foreach ( $results as $result ) {
$result = mc_get_first_event( $result->event_id );
if ( ! is_object( $result ) ) {
continue;
}
$event = $result->occur_event_id;
$current = '<a href="' . admin_url( 'admin.php?page=my-calendar' ) . '&mode=edit&event_id=' . $event . '">';
$end = '</a>';
$begin = date_i18n( mc_date_format(), strtotime( $result->occur_begin ) ) . ', ' . mc_date( get_option( 'mc_time_format' ), strtotime( $result->occur_begin ), false );
$template = $current . $begin . $end;
$output .= "<li>$template</li>";
}
} else {
$output = '<li>' . __( 'No related events', 'my-calendar' ) . '</li>';
}
echo $output;
}
/**
* Can the current user edit this category?
*
* @param int $category Category ID.
* @param int $user User ID.
*
* @return boolean
*/
function mc_can_edit_category( $category, $user ) {
$permissions = get_user_meta( $user, 'mc_user_permissions', true );
$permissions = apply_filters( 'mc_user_permissions', $permissions, $category, $user );
if ( ( ! $permissions || empty( $permissions ) ) || in_array( 'all', $permissions, true ) || in_array( $category, $permissions, true ) || current_user_can( 'manage_options' ) ) {
return true;
}
return false;
}
/**
* Unless an admin, authors can only edit their own events if they don't have mc_manage_events capabilities.
*
* @param mixed object/boolean $event Event object.
*
* @return boolean
*/
function mc_can_edit_event( $event = false ) {
global $wpdb;
if ( ! $event ) {
return false;
}
$api = apply_filters( 'mc_api_can_edit_event', false, $event );
if ( $api ) {
return $api;
}
if ( ! is_user_logged_in() ) {
return false;
}
if ( is_object( $event ) ) {
$event_id = $event->event_id;
$event_author = $event->event_author;
} elseif ( is_int( $event ) ) {
$event_id = $event;
$event = mc_get_first_event( $event );
if ( ! is_object( $event ) ) {
$event = $wpdb->get_row( $wpdb->prepare( 'SELECT * FROM ' . my_calendar_table() . ' WHERE event_id=%d LIMIT 1', $event_id ) ); // phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared
}
$event_author = $event->event_author;
} else {
// What is the case where the event is neither an object, int, or falsey? Hmm.
$event_author = wp_get_current_user()->ID;
$event_id = $event;
}
$current_user = wp_get_current_user();
$user = $current_user->ID;
$categories = mc_get_categories( $event_id );
$has_permissions = true;
if ( is_array( $categories ) ) {
foreach ( $categories as $cat ) {
// If user doesn't have access to all relevant categories, prevent editing.
if ( ! $has_permissions ) {
continue;
}
$has_permissions = mc_can_edit_category( $cat, $user );
}
}
$return = false;
if ( ( current_user_can( 'mc_manage_events' ) && $has_permissions ) || ( $user === (int) $event_author ) ) {
$return = true;
}
return apply_filters( 'mc_can_edit_event', $return, $event_id );
}
/**
* Produce the human-readable string for recurrence.
*
* @param object $event Event object.
*
* @return string Type of recurrence
*/
function mc_recur_string( $event ) {
$recurs = str_split( $event->event_recur, 1 );
$recur = $recurs[0];
$every = ( isset( $recurs[1] ) ) ? str_replace( $recurs[0], '', $event->event_recur ) : 1;
$string = '';
// Interpret the DB values into something human readable.
switch ( $recur ) {
case 'D':
// Translators: number of days between repetitions.
$string = ( 1 === (int) $every ) ? __( 'Daily', 'my-calendar' ) : sprintf( __( 'Every %d days', 'my-calendar' ), $every );
break;
case 'E':
// Translators: number of days between repetitions.
$string = ( 1 === (int) $every ) ? __( 'Weekdays', 'my-calendar' ) : sprintf( __( 'Every %d weekdays', 'my-calendar' ), $every );
break;
case 'W':
// Translators: number of weeks between repetitions.
$string = ( 1 === (int) $every ) ? __( 'Weekly', 'my-calendar' ) : sprintf( __( 'Every %d weeks', 'my-calendar' ), $every );
break;
case 'B':
$string = __( 'Bi-Weekly', 'my-calendar' );
break;
case 'M':
// Translators: number of months between repetitions.
$string = ( 1 === (int) $every ) ? __( 'Monthly (by date)', 'my-calendar' ) : sprintf( __( 'Every %d months (by date)', 'my-calendar' ), $every );
break;
case 'U':
$string = __( 'Monthly (by day)', 'my-calendar' );
break;
case 'Y':
// Translators: number of years between repetitions.
$string = ( 1 === (int) $every ) ? __( 'Yearly', 'my-calendar' ) : sprintf( __( 'Every %d years', 'my-calendar' ), $every );
break;
}
$eternity = _mc_increment_values( $recur );
if ( $event->event_repeats > 0 && 'S' !== $recur ) {
// Translators: number of repeats.
$string .= ' ' . sprintf( __( '– %d Times', 'my-calendar' ), $event->event_repeats );
} elseif ( $eternity ) {
// Translators: number of repeats.
$string .= ' ' . sprintf( __( '– %d Times', 'my-calendar' ), $eternity );
}
return $string;
}
/**
* Generate recurrence options list
*
* @param string $value current event's value.
*
* @return string form options
*/
function mc_recur_options( $value ) {
$s = ( 'S' === $value ) ? ' selected="selected"' : '';
$d = ( 'D' === $value ) ? ' selected="selected"' : '';
$e = ( 'E' === $value ) ? ' selected="selected"' : '';
$w = ( 'W' === $value || 'B' === $value ) ? ' selected="selected"' : '';
$m = ( 'M' === $value ) ? ' selected="selected"' : '';
$u = ( 'U' === $value ) ? ' selected="selected"' : '';
$y = ( 'Y' === $value ) ? ' selected="selected"' : '';
$return = "
<option class='input' value='S' $s>" . __( 'Does not recur', 'my-calendar' ) . "</option>
<option class='input' value='D' $d>" . __( 'Days', 'my-calendar' ) . "</option>
<option class='input' value='E' $e>" . __( 'Days, weekdays only', 'my-calendar' ) . "</option>
<option class='input' value='W' $w>" . __( 'Weeks', 'my-calendar' ) . "</option>
<option class='input' value='M' $m>" . __( 'Months by date (e.g., the 24th of each month)', 'my-calendar' ) . "</option>
<option class='input' value='U' $u>" . __( 'Month by day (e.g., the 3rd Monday of each month)', 'my-calendar' ) . "</option>
<option class='input' value='Y' $y>" . __( 'Year', 'my-calendar' ) . '</option>';
return $return;
}
/**
* Determine max values to increment
*
* @param string $recur Type of recurrence.
*/
function _mc_increment_values( $recur ) {
switch ( $recur ) {
case 'S': // Single.
return 0;
break;
case 'D': // Daily.
return 500;
break;
case 'E': // Weekdays.
return 400;
break;
case 'W': // Weekly.
return 240;
break;
case 'B': // Biweekly.
return 240;
break;
case 'M': // Monthly.
case 'U':
return 240;
break;
case 'Y':
return 50;
break;
default:
false;
}
}
/**
* Get all existing instances of an ID. Assemble into array with dates as keys
*
* @param int $id Event ID.
*
* @return array of event dates & instance IDs
*/
function mc_get_instances( $id ) {
global $wpdb;
$id = (int) $id;
$results = $wpdb->get_results( $wpdb->prepare( 'SELECT occur_id, occur_begin FROM ' . my_calendar_event_table() . ' WHERE occur_event_id = %d', $id ) ); // phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared
$return = array();
foreach ( $results as $result ) {
$key = sanitize_key( mc_date( 'Y-m-d', strtotime( $result->occur_begin ), false ) );
$return[ $key ] = $result->occur_id;
}
return $return;
}
/**
* Deletes all instances of an event without deleting the event details. Sets stage for rebuilding event instances.
*
* @param int $id Event ID.
*/
function mc_delete_instances( $id ) {
global $wpdb;
$id = (int) $id;
$wpdb->query( $wpdb->prepare( 'DELETE FROM ' . my_calendar_event_table() . ' WHERE occur_event_id = %d', $id ) ); // phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared
// After bulk deletion, optimize table.
$wpdb->query( 'OPTIMIZE TABLE ' . my_calendar_event_table() ); // phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared
}
add_filter( 'mc_instance_data', 'mc_reuse_id', 10, 3 );
/**
* If an instance ID is for the same starting date (date *only*), use same ID
*
* @param array $data data to be inserted into occurrences.
* @param string $begin Starting time for the new occurrence.
* @param array $instances Array of previous instances for this event.
*
* @return array new data to insert
*/
function mc_reuse_id( $data, $begin, $instances ) {
$begin = sanitize_key( mc_date( 'Y-m-d', $begin, false ) );
$keys = array_keys( $instances );
if ( ! empty( $instances ) && in_array( $begin, $keys, true ) ) {
$restore_id = $instances[ $begin ];
$data['occur_id'] = $restore_id;
}
return $data;
}
add_filter( 'mc_instance_format', 'mc_reuse_id_format', 10, 3 );
/**
* If an instance ID is for the same starting date (date *only*), return format for altered insertion.
*
* @param array $format Original formats array.
* @param string $begin Starting time for the new occurrence.
* @param array $instances Array of previous instances for this event.
*
* @return array new formats for data
*/
function mc_reuse_id_format( $format, $begin, $instances ) {
$begin = sanitize_key( mc_date( 'Y-m-d', $begin, false ) );
$keys = array_keys( $instances );
if ( ! empty( $instances ) && in_array( $begin, $keys, true ) ) {
$format = array( '%d', '%s', '%s', '%d', '%d' );
}
return $format;
}
/**
* Given a recurrence pattern and a start date/time, increment the additional instances of an event.
*
* @param integer $id Event ID in my_calendar db.
* @param array $post an array of POST data (or array containing dates).
* @param boolean $test true if testing.
* @param array $instances When rebuilding, an array of all prior event dates & ids.
*
* @return null by default; data array if testing
*/
function mc_increment_event( $id, $post = array(), $test = false, $instances = array() ) {
global $wpdb;
$event = mc_get_event_core( $id, true );
$data = array();
$return = array();
if ( empty( $post ) ) {
$orig_begin = $event->event_begin . ' ' . $event->event_time;
$orig_end = $event->event_end . ' ' . $event->event_endtime;
} else {
$post_begin = ( isset( $post['event_begin'] ) ) ? $post['event_begin'] : '';
$post_time = ( isset( $post['event_time'] ) ) ? $post['event_time'] : '';
$post_end = ( isset( $post['event_end'] ) ) ? $post['event_end'] : '';
$post_endtime = ( isset( $post['event_endtime'] ) ) ? $post['event_endtime'] : '';
$orig_begin = $post_begin . ' ' . $post_time;
$orig_end = $post_end . ' ' . $post_endtime;
}
$group_id = $event->event_group_id;
$format = array( '%d', '%s', '%s', '%d' );
$recurs = str_split( $event->event_recur, 1 );
$recur = $recurs[0];
// Can't use 2nd value directly if it's two digits.
$every = ( isset( $recurs[1] ) ) ? str_replace( $recurs[0], '', $event->event_recur ) : 1;
if ( 'S' !== $recur ) {
// If this event had a rep of 0, translate that.
$event_repetition = ( 0 !== (int) $event->event_repeats ) ? $event->event_repeats : _mc_increment_values( $recur );
$numforward = (int) $event_repetition;
if ( 'S' !== $recur ) {
switch ( $recur ) {
case 'D':
for ( $i = 0; $i <= $numforward; $i ++ ) {
$begin = my_calendar_add_date( $orig_begin, $i * $every, 0, 0 );
$end = my_calendar_add_date( $orig_end, $i * $every, 0, 0 );
$data = array(
'occur_event_id' => $id,
'occur_begin' => mc_date( 'Y-m-d H:i:s', $begin, false ),
'occur_end' => mc_date( 'Y-m-d H:i:s', $end, false ),
'occur_group_id' => $group_id,
);
if ( 'test' === $test && $i > 0 ) {
return $data;
}
$return[] = $data;
if ( ! $test ) {
$insert = apply_filters( 'mc_insert_recurring', false, $data, $format, $id, 'daily' );
if ( ! $insert ) {
$data = apply_filters( 'mc_instance_data', $data, $begin, $instances );
$format = apply_filters( 'mc_instance_format', $format, $begin, $instances );
$wpdb->insert( my_calendar_event_table(), $data, $format );
}
}
}
break;
case 'E':
// This doesn't work for weekdays unless the period is less than one week, as it doesn't account for day repetitions.
// Need to set up two nested loops to ID the number of days forward for x week days.
// Every = $every = e.g. every 14 weekdays.
// Num forward = $numforward = e.g. 7 times.
if ( $every < 7 ) {
for ( $i = 0; $i <= $numforward; $i ++ ) {
$begin = my_calendar_add_date( $orig_begin, $i * $every, 0, 0 );
$end = my_calendar_add_date( $orig_end, $i * $every, 0, 0 );
if ( 0 !== (int) ( mc_date( 'w', $begin, false ) && 6 !== (int) mc_date( 'w', $begin, false ) ) ) {
$data = array(
'occur_event_id' => $id,
'occur_begin' => mc_date( 'Y-m-d H:i:s', $begin, false ),
'occur_end' => mc_date( 'Y-m-d H:i:s', $end, false ),
'occur_group_id' => $group_id,
);
if ( 'test' === $test && $i > 0 ) {
return $data;
}
$return[] = $data;
if ( ! $test ) {
$insert = apply_filters( 'mc_insert_recurring', false, $data, $format, $id, 'daily' );
if ( ! $insert ) {
$data = apply_filters( 'mc_instance_data', $data, $begin, $instances );
$format = apply_filters( 'mc_instance_format', $format, $begin, $instances );
$wpdb->insert( my_calendar_event_table(), $data, $format );
}
}
} else {
$numforward ++;
}
}
} else {
// Get number of weeks included in data.
for ( $i = 0; $i <= $event_repetition; $i ++ ) {
$begin = strtotime( $orig_begin . ' ' . ( $every * $i ) . ' weekdays' );
$end = strtotime( $orig_end . ' ' . ( $every * $i ) . ' weekdays' );
$data = array(
'occur_event_id' => $id,
'occur_begin' => mc_date( 'Y-m-d H:i:s', $begin, false ),
'occur_end' => mc_date( 'Y-m-d H:i:s', $end, false ),
'occur_group_id' => $group_id,
);
if ( 'test' === $test && $i > 0 ) {
return $data;
}
$return[] = $data;
if ( ! $test ) {
$insert = apply_filters( 'mc_insert_recurring', false, $data, $format, $id, 'daily' );
if ( ! $insert ) {
$data = apply_filters( 'mc_instance_data', $data, $begin, $instances );
$format = apply_filters( 'mc_instance_format', $format, $begin, $instances );
$wpdb->insert( my_calendar_event_table(), $data, $format );
}
}
}
}
break;
case 'W':
for ( $i = 0; $i <= $numforward; $i ++ ) {
$begin = my_calendar_add_date( $orig_begin, ( $i * 7 ) * $every, 0, 0 );
$end = my_calendar_add_date( $orig_end, ( $i * 7 ) * $every, 0, 0 );
$data = array(
'occur_event_id' => $id,
'occur_begin' => mc_date( 'Y-m-d H:i:s', $begin, false ),
'occur_end' => mc_date( 'Y-m-d H:i:s', $end, false ),
'occur_group_id' => $group_id,
);
if ( 'test' === $test && $i > 0 ) {
return $data;
}
$return[] = $data;
if ( ! $test ) {
$insert = apply_filters( 'mc_insert_recurring', false, $data, $format, $id, 'weekly' );
if ( ! $insert ) {
$data = apply_filters( 'mc_instance_data', $data, $begin, $instances );
$format = apply_filters( 'mc_instance_format', $format, $begin, $instances );
$wpdb->insert( my_calendar_event_table(), $data, $format );
}
}
}
break;
case 'B':
for ( $i = 0; $i <= $numforward; $i ++ ) {
$begin = my_calendar_add_date( $orig_begin, ( $i * 14 ), 0, 0 );
$end = my_calendar_add_date( $orig_end, ( $i * 14 ), 0, 0 );
$data = array(
'occur_event_id' => $id,
'occur_begin' => mc_date( 'Y-m-d H:i:s', $begin, false ),
'occur_end' => mc_date( 'Y-m-d H:i:s', $end, false ),
'occur_group_id' => $group_id,
);
if ( 'test' === $test && $i > 0 ) {
return $data;
}
$return[] = $data;
if ( ! $test ) {
$insert = apply_filters( 'mc_insert_recurring', false, $data, $format, $id, 'biweekly' );
if ( ! $insert ) {
$data = apply_filters( 'mc_instance_data', $data, $begin, $instances );
$format = apply_filters( 'mc_instance_format', $format, $begin, $instances );
$wpdb->insert( my_calendar_event_table(), $data, $format );
}
}
}
break;
case 'M':
for ( $i = 0; $i <= $numforward; $i ++ ) {
$begin = my_calendar_add_date( $orig_begin, 0, $i * $every, 0 );
$end = my_calendar_add_date( $orig_end, 0, $i * $every, 0 );
$data = array(
'occur_event_id' => $id,
'occur_begin' => mc_date( 'Y-m-d H:i:s', $begin, false ),
'occur_end' => mc_date( 'Y-m-d H:i:s', $end, false ),
'occur_group_id' => $group_id,
);
if ( 'test' === $test && $i > 0 ) {
return $data;
}
$return[] = $data;
if ( ! $test ) {
$insert = apply_filters( 'mc_insert_recurring', false, $data, $format, $id, 'monthly' );
if ( ! $insert ) {
$data = apply_filters( 'mc_instance_data', $data, $begin, $instances );
$format = apply_filters( 'mc_instance_format', $format, $begin, $instances );
$wpdb->insert( my_calendar_event_table(), $data, $format );
}
}
}
break;
case 'U':
// Important to keep track of which date variables are strings and which are timestamps.
$week_of_event = mc_week_of_month( mc_date( 'd', strtotime( $event->event_begin ), false ) );
$newbegin = my_calendar_add_date( $orig_begin, 28, 0, 0 );
$newend = my_calendar_add_date( $orig_end, 28, 0, 0 );
$fifth_week = $event->event_fifth_week;
$data = array(
'occur_event_id' => $id,
'occur_begin' => mc_date( 'Y-m-d H:i:s', strtotime( $orig_begin ), false ),
'occur_end' => mc_date( 'Y-m-d H:i:s', strtotime( $orig_end ), false ),
'occur_group_id' => $group_id,
);
if ( ! $test ) {
$insert = apply_filters( 'mc_insert_recurring', false, $data, $format, $id, 'month-by-day' );
if ( ! $insert ) {
$data = apply_filters( 'mc_instance_data', $data, strtotime( $orig_begin ), $instances );
$format = apply_filters( 'mc_instance_format', $format, strtotime( $orig_begin ), $instances );
$wpdb->insert( my_calendar_event_table(), $data, $format );
}
}
$numforward = ( $numforward - 1 );
for ( $i = 0; $i <= $numforward; $i ++ ) {
$next_week_diff = ( mc_date( 'm', $newbegin, false ) === mc_date( 'm', my_calendar_add_date( mc_date( 'Y-m-d', $newbegin, false ), 7, 0, 0 ) ) ) ? false : true;
$move_event = ( ( 1 === (int) $fifth_week ) && ( ( mc_week_of_month( mc_date( 'd', $newbegin ), false ) + 1 ) === (int) $week_of_event ) && true === $next_week_diff ) ? true : false;
if ( mc_week_of_month( mc_date( 'd', $newbegin, false ) ) === $week_of_event || true === $move_event ) {
} else {
$newbegin = my_calendar_add_date( mc_date( 'Y-m-d H:i:s', $newbegin, false ), 7, 0, 0 );
$newend = my_calendar_add_date( mc_date( 'Y-m-d H:i:s', $newend, false ), 7, 0, 0 );
$move_event = ( 1 === (int) $fifth_week && mc_week_of_month( mc_date( 'd', $newbegin ), false ) + 1 === (int) $week_of_event ) ? true : false;
if ( mc_week_of_month( mc_date( 'd', $newbegin, false ) ) === $week_of_event || true === $move_event ) {
} else {
$newbegin = my_calendar_add_date( mc_date( 'Y-m-d H:i:s', $newbegin, false ), 14, 0, 0 );
$newend = my_calendar_add_date( mc_date( 'Y-m-d H:i:s', $newend, false ), 14, 0, 0 );
}
}
$data = array(
'occur_event_id' => $id,
'occur_begin' => mc_date( 'Y-m-d H:i:s', $newbegin, false ),
'occur_end' => mc_date( 'Y-m-d H:i:s', $newend, false ),
'occur_group_id' => $group_id,
);
if ( 'test' === $test && $i > 0 ) {
return $data;
}
$return[] = $data;
if ( ! $test ) {
$insert = apply_filters( 'mc_insert_recurring', false, $data, $format, $id, 'month-by-day' );
if ( ! $insert ) {
$data = apply_filters( 'mc_instance_data', $data, $newbegin, $instances );
$format = apply_filters( 'mc_instance_format', $format, $newbegin, $instances );
$wpdb->insert( my_calendar_event_table(), $data, $format );
}
}
$newbegin = my_calendar_add_date( mc_date( 'Y-m-d H:i:s', $newbegin, false ), 28, 0, 0 );
$newend = my_calendar_add_date( mc_date( 'Y-m-d H:i:s', $newend, false ), 28, 0, 0 );
}
break;
case 'Y':
for ( $i = 0; $i <= $numforward; $i ++ ) {
$begin = my_calendar_add_date( $orig_begin, 0, 0, $i * $every );
$end = my_calendar_add_date( $orig_end, 0, 0, $i * $every );
$data = array(
'occur_event_id' => $id,
'occur_begin' => mc_date( 'Y-m-d H:i:s', $begin, false ),
'occur_end' => mc_date( 'Y-m-d H:i:s', $end, false ),
'occur_group_id' => $group_id,
);
if ( 'test' === $test && $i > 0 ) {
return $data;
}
$return[] = $data;
if ( ! $test ) {
$insert = apply_filters( 'mc_insert_recurring', false, $data, $format, $id, 'annual' );
if ( ! $insert ) {
$data = apply_filters( 'mc_instance_data', $data, $begin, $instances );
$format = apply_filters( 'mc_instance_format', $format, $begin, $instances );
$wpdb->insert( my_calendar_event_table(), $data, $format );
}
}
}
break;
}
}
} else {
$begin = strtotime( $orig_begin );
$end = strtotime( $orig_end );
$data = array(
'occur_event_id' => $id,
'occur_begin' => mc_date( 'Y-m-d H:i:s', $begin, false ),
'occur_end' => mc_date( 'Y-m-d H:i:s', $end, false ),
'occur_group_id' => $group_id,
);
if ( ! $test ) {
$insert = apply_filters( 'mc_insert_recurring', false, $data, $format, $id, 'single' );
if ( ! $insert ) {
$data = apply_filters( 'mc_instance_data', $data, $begin, $instances );
$format = apply_filters( 'mc_instance_format', $format, $begin, $instances );
$wpdb->insert( my_calendar_event_table(), $data, $format );
}
}
}
if ( true === $test ) {
return $return;
}
return $data;
}
/**
* Check for events with known occurrence overlap problems.
*/
function mc_list_problems() {
$events = get_posts(
array(
'post_type' => 'mc-events',
'meta_key' => '_occurrence_overlap',
'meta_value' => 'false',
)
);
$list = array();
$problems = array();
if ( is_array( $events ) && count( $events ) > 0 ) {
foreach ( $events as $event ) {
$event_id = get_post_meta( $event->ID, '_mc_event_id', true );
$event_url = admin_url( 'admin.php?page=my-calendar&mode=edit&event_id=' . absint( $event_id ) );
$list[] = '<a href="' . esc_url( $event_url ) . '">' . esc_html( $event->post_title ) . '</a>';
}
}
if ( ! empty( $list ) ) {
$problems = array( 'Problem Events' => '<ul><li>' . implode( '</li><li>', $list ) . '</li></ul>' );
}
return $problems;
}