File: /home/p/e/r/perditaeyz/www/wp-content/plugins/lightweight-social-icons/lightweight-social-icons.php
<?php
/*
Plugin Name: Lightweight Social Icons
Plugin URI: http://generatepress.com/lightweight-social-icons
Description: Add simple icon font social media buttons. Choose the order, colors, size and more for 42 different icons!
Version: 1.1
Author: Thomas Usborne
Author URI: http://edge22.com
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: lightweight-social-icons
*/
define( 'LSI_VERSION', '1.1' );
add_action( 'plugins_loaded', 'lsi_load_textdomain' );
/**
* Load plugin textdomain.
*
* @since 0.1
*/
function lsi_load_textdomain() {
load_plugin_textdomain( 'lightweight-social-icons' );
}
class lsi_Widget extends WP_Widget {
/**
* Register the widget.
*
* @since 0.1
*/
function __construct() {
parent::__construct(
'lsi_Widget',
esc_html__( 'Lightweight Social Icons', 'lightweight-social-icons' )
);
$this->scripts['lsi_scripts'] = false;
add_action( 'admin_enqueue_scripts', array( $this, 'enqueue_admin_scripts' ) );
add_action( 'admin_footer-widgets.php', array( $this, 'print_scripts' ), 9999 );
}
/**
* Front-end display of widget.
*
* @since 0.1
*/
public function widget( $args, $instance ) {
$this->scripts['lsi_scripts'] = true;
$title = apply_filters( 'widget_title', $instance['title'] );
$options = lsi_icons();
$defaults = lsi_option_defaults();
$unique_id = esc_attr( $args['widget_id'] );
$output = '';
echo $args['before_widget'];
echo ( ! empty( $title ) ) ? $args['before_title'] . $title . $args['after_title'] : '';
$new_window = ( isset( $instance['new_window'] ) && '' !== $instance['new_window'] ) ? 'target="_blank"' : $defaults['new_window'];
$font_size = ( isset( $instance['font_size'] ) && '' !== $instance['font_size'] ) ? $instance['font_size'] : $defaults['font_size'];
$border_radius = ( isset( $instance['border_radius'] ) && '' !== $instance['border_radius'] ) ? $instance['border_radius'] : $defaults['border_radius'];
$background = ( isset( $instance['background'] ) && '' !== $instance['background'] ) ? $instance['background'] : $defaults['background'];
$color = ( isset( $instance['color'] ) && '' !== $instance['color'] ) ? $instance['color'] : $defaults['color'];
$background_hover = ( isset( $instance['background_hover'] ) && '' !== $instance['background_hover'] ) ? $instance['background_hover'] : $defaults['background_hover'];
$color_hover = ( isset( $instance['color_hover'] ) && '' !== $instance['color_hover'] ) ? $instance['color_hover'] : $defaults['color_hover'];
$alignment = ( isset( $instance['alignment'] ) && '' !== $instance['alignment'] ) ? $instance['alignment'] : $defaults['alignment'];
$tooltip = ( isset( $instance['tooltip'] ) && '' !== $instance['tooltip'] ) ? $instance['tooltip'] : $defaults['tooltip'];
$count = 0;
foreach ( $options as $option ) {
$input = 'input' . $count++;
$select = 'select' . $count++;
$id = ( ! empty( $instance[$option['id']] ) ) ? $instance[$option['id']] : '';
$name = ( ! empty( $instance[$select] ) ) ? $instance[$select] : '';
$value = ( ! empty( $instance[$input] ) ) ? $instance[$input] : '';
if ( ! empty( $value ) && ! empty( $name ) ) {
if ( is_email( $value ) ) {
$the_value = 'mailto:' . $value;
} elseif ( 'phone' == $name ) {
$the_value = 'tel:' . $value;
} elseif ( 'skype' == $name ) {
$the_value = 'skype:' . $value;
} else {
$the_value = esc_url( $value );
}
$show_tooltip = ( ! empty( $tooltip ) ) ? 'tooltip' : '';
$rel_attribute = apply_filters( 'lsi_icon_rel_attribute','rel="nofollow"' );
$title_attribute = apply_filters( 'lsi_icon_title_attribute','title="' . $options[$name]['name'] . '"' );
$accessibility = apply_filters( 'lsi_icon_aria_attribute','aria-label="' . $options[$name]['name'] . '"' );
if ( $new_window && 'email' !== $name ) {
$rel_attribute = apply_filters( 'lsi_icon_rel_attribute', 'rel="nofollow noopener noreferrer"' );
}
$output .= sprintf(
'<li class="lsi-social-%3$s"><a class="%4$s" %5$s %6$s %7$s href="%1$s" %2$s><i class="lsicon lsicon-%3$s"></i></a></li>',
$the_value,
'email' == $name ? '' : $new_window,
$name,
$show_tooltip,
$rel_attribute,
$title_attribute,
$accessibility
);
}
}
if ( $output ) {
printf(
'<ul class="lsi-social-icons icon-set-%1$s" style="text-align: %3$s">%2$s</ul>',
$unique_id,
apply_filters( 'lsi_icon_output', $output ),
$alignment
);
}
$css = ".icon-set-{$unique_id} a,
.icon-set-{$unique_id} a:visited,
.icon-set-{$unique_id} a:focus {
border-radius: {$border_radius}px;
background: {$background} !important;
color: {$color} !important;
font-size: {$font_size}px !important;
}
.icon-set-{$unique_id} a:hover {
background: {$background_hover} !important;
color: {$color_hover} !important;
}";
wp_enqueue_style( 'lsi-style', plugin_dir_url( __FILE__ ) . 'css/style-min.css', array(), LSI_VERSION, 'all' );
wp_add_inline_style( 'lsi-style', $css, 99 );
if ( ! empty( $tooltip ) ) {
wp_enqueue_script( 'lsi-tooltipster', plugin_dir_url( __FILE__ ) . 'js/jquery.tooltipster.min.js', array( 'jquery' ), LSI_VERSION, true );
}
echo $args['after_widget'];
}
/**
* Build the actual widget in the Dashboard
* @since 0.1
*/
public function form( $instance ) {
$options = lsi_icons();
$defaults = lsi_option_defaults();
$title = ( isset( $instance[ 'title' ] ) && '' !== $instance[ 'title' ] ) ? $instance[ 'title' ] : '';
$border_radius = ( isset( $instance[ 'border_radius' ] ) && '' !== $instance[ 'border_radius' ] ) ? $instance[ 'border_radius' ] : $defaults['border_radius'];
$font_size = ( isset( $instance[ 'font_size' ] ) && '' !== $instance[ 'font_size' ] ) ? $instance[ 'font_size' ] : $defaults['font_size'];
$background = ( isset( $instance[ 'background' ] ) && '' !== $instance[ 'background' ] ) ? $instance[ 'background' ] : $defaults['background'];
$color = ( isset( $instance[ 'color' ] ) && '' !== $instance[ 'color' ] ) ? $instance[ 'color' ] : $defaults['color'];
$background_hover = ( isset( $instance[ 'background_hover' ] ) && '' !== $instance[ 'background_hover' ] ) ? $instance[ 'background_hover' ] : $defaults['background_hover'];
$color_hover = ( isset( $instance[ 'color_hover' ] ) && '' !== $instance[ 'color_hover' ] ) ? $instance[ 'color_hover' ] : $defaults['color_hover'];
$alignment = ( isset( $instance[ 'alignment' ] ) && '' !== $instance[ 'alignment' ] ) ? $instance[ 'alignment' ] : $defaults['alignment'];
$tooltip = ( isset( $instance[ 'tooltip' ] ) && '' !== $instance[ 'tooltip' ] ) ? $instance[ 'tooltip' ] : $defaults['tooltip'];
$new_window = ( isset( $instance[ 'new_window' ] ) && '' !== $instance[ 'new_window' ] ) ? $instance[ 'new_window' ] : $defaults['new_window'];
$c = 0;
foreach ( $options as $option ) {
$defaults['input' . $c++] = '';
$defaults['select' . $c++] = '';
}
$instance = wp_parse_args( (array) $instance, $defaults );
$id = $this->id;
?>
<p>
<label for="<?php echo $this->get_field_id( 'title' ); ?>"><?php _e( 'Title:','lightweight-social-icons' ); ?></label>
<input class="widefat" id="<?php echo $this->get_field_id( 'title' ); ?>" name="<?php echo $this->get_field_name( 'title' ); ?>" type="text" value="<?php echo esc_attr( $title ); ?>">
</p>
<p>
<label>
<input class="widefat" style="max-width:65px;" id="<?php echo $this->get_field_id( 'font_size' ); ?>" name="<?php echo $this->get_field_name( 'font_size' ); ?>" type="text" value="<?php echo intval( $font_size ); ?>">
<span class="pixels" style="display: inline-block;background:#efefef;position:relative;margin-left: -33px;padding: 3px 7px;">px</span>
<?php esc_html_e( 'Icon Size', 'lightweight-social-icons' ); ?>
</label>
</p>
<p>
<label>
<input class="widefat" style="max-width:65px;" id="<?php echo $this->get_field_id( 'border_radius' ); ?>" name="<?php echo $this->get_field_name( 'border_radius' ); ?>" type="text" value="<?php echo intval( $border_radius ); ?>">
<span class="pixels" style="display: inline-block;background:#efefef;position:relative;margin-left: -33px;padding: 3px 7px;">px</span>
<?php esc_html_e( 'Border Radius', 'lightweight-social-icons' ); ?>
</label>
</p>
<hr />
<p>
<input class="widefat color-picker" style="max-width:75px;" id="<?php echo $this->get_field_id( 'background' ); ?>" name="<?php echo $this->get_field_name( 'background' ); ?>" type="text" value="<?php echo $background; ?>">
<label style="font-size: 90%;opacity: 0.8"><?php esc_html_e( 'Background Color', 'lightweight-social-icons' ); ?></label>
</p>
<p>
<input class="widefat color-picker" style="max-width:75px;" id="<?php echo $this->get_field_id( 'color' ); ?>" name="<?php echo $this->get_field_name( 'color' ); ?>" type="text" value="<?php echo $color; ?>">
<label style="font-size: 90%;opacity: 0.8"><?php esc_html_e( 'Text Color', 'lightweight-social-icons' ); ?></label>
</p>
<p>
<input class="widefat color-picker" style="max-width:75px;" id="<?php echo $this->get_field_id( 'background_hover' ); ?>" name="<?php echo $this->get_field_name( 'background_hover' ); ?>" type="text" value="<?php echo $background_hover; ?>">
<label style="font-size: 90%;opacity: 0.8"><?php esc_html_e( 'Background Hover Color', 'lightweight-social-icons' ); ?></label>
</p>
<p>
<input class="widefat color-picker" style="max-width:75px;" id="<?php echo $this->get_field_id( 'color_hover' ); ?>" name="<?php echo $this->get_field_name( 'color_hover' ); ?>" type="text" value="<?php echo $color_hover; ?>">
<label style="font-size: 90%;opacity: 0.8"><?php esc_html_e( 'Text Hover Color', 'lightweight-social-icons' ); ?></label>
</p>
<hr />
<p>
<label>
<input id="<?php echo $this->get_field_id( 'new_window' ); ?>" type="checkbox" name="<?php echo $this->get_field_name( 'new_window' ); ?>" value="1" <?php checked( 1, $new_window ); ?>/>
<?php esc_html_e( 'Open links in new window?', 'lightweight-social-icons' ); ?>
</label>
</p>
<p>
<label>
<input id="<?php echo $this->get_field_id( 'tooltip' ); ?>" type="checkbox" name="<?php echo $this->get_field_name( 'tooltip' ); ?>" value="1" <?php checked( 1, $tooltip ); ?>/>
<?php esc_html_e( 'Enable tooltips?', 'lightweight-social-icons' ); ?>
</label>
</p>
<p>
<select name="<?php echo $this->get_field_name( 'alignment' );?>" id="<?php echo $this->get_field_id( 'alignment' );?>">
<option value="left" <?php selected( $instance['alignment'], 'left' ); ?>><?php _e( 'Left', 'lightweight-social-icons' );?></option>
<option value="center" <?php selected( $instance['alignment'], 'center' ); ?>><?php _e( 'Center', 'lightweight-social-icons' );?></option>
<option value="right" <?php selected( $instance['alignment'], 'right' ); ?>><?php _e( 'Right', 'lightweight-social-icons' );?></option>
</select>
<?php esc_html_e( 'Alignment', 'lightweight-social-icons' ); ?>
</p>
<hr />
<ul class="social-icon-fields" style="margin-left: 0;">
<?php
$count = 0;
foreach ( $options as $option ) {
$input = 'input' . $count++;
$select = 'select' . $count++;
?>
<li class="lsi-container" style="display: flex;">
<select class="left choose-icon" name="<?php echo $this->get_field_name( $select );?>" id="<?php echo $this->get_field_id( $select );?>">
<option value=""></option>
<?php foreach ( $options as $option ) { ?>
<option value="<?php echo $option['id']; ?>" <?php selected( $instance[$select], $option['id'] ); ?>><?php echo $option['name']; ?></option>
<?php } ?>
</select>
<input class="widefat right social-item" id="<?php echo $this->get_field_id( $input ); ?>" name="<?php echo $this->get_field_name( $input ); ?>" type="text" value="<?php echo esc_attr( $instance[$input] ); ?>">
</li>
<?php } ?>
<span style="float:right;font-size: 90%;padding-top:3px;">
Developed by: <a href="https://generatepress.com" target="_blank">GeneratePress</a>
</span>
<button onclick="event.preventDefault();lsiAddIcon(this)" class="button add-lsi-row <?php echo $id;?>" data-id="<?php echo $id;?>" style="margin-bottom:10px;"><?php _e( 'Add Icon', 'lsi' ); ?></button>
</ul>
<script>
jQuery(document).ready(function ($) {
$( '.social-item' ).each( function( index ) {
if( ! $(this).val() ) {
$( this ).parent().hide();
}
});
$('.lsi-container .choose-icon').each(function(){
$(this).change(function() {
var select = $(this);
if ( $(this).attr('value') == 'phone' ) {
$(this).next('input').attr('placeholder', '<?php _e( '1 (123)-456-7890','lightweight-social-icons'); ?>');
} else if ( $(this).attr('value') == 'email' ) {
$(this).next().attr('placeholder', '<?php _e( 'you@yourdomain.com or http://', 'lightweight-social-icons' ); ?>');
} else if ( $(this).attr('value') == 'skype' ) {
$(this).next().attr('placeholder', '<?php _e( 'Username', 'lightweight-social-icons' ); ?>');
}else if ( $(this).attr('value') == '' ) {
$(this).next().attr('placeholder','');
} else {
$(this).next().attr('placeholder','http://');
}
});
});
});
function lsiAddIcon(elem) {
jQuery( elem ).siblings('li:hidden:first').css( 'display', 'flex' );
}
</script>
<?php
}
/**
* Save and sanitize values
* @since 0.1
*/
public function update( $new_instance, $old_instance ) {
$instance = $old_instance;
$options = lsi_icons();
$instance['title'] = strip_tags( $new_instance['title'] );
$instance['border_radius'] = intval( $new_instance['border_radius'] );
$instance['font_size'] = intval( $new_instance['font_size'] );
$instance['background'] = lsi_sanitize_hex_color( $new_instance['background'] );
$instance['color'] = lsi_sanitize_hex_color( $new_instance['color'] );
$instance['background_hover'] = lsi_sanitize_hex_color( $new_instance['background_hover'] );
$instance['color_hover'] = lsi_sanitize_hex_color( $new_instance['color_hover'] );
$instance['new_window'] = ( isset( $instance['new_window'] ) ) ? strip_tags( $new_instance['new_window'] ) : '';
$instance['alignment'] = strip_tags( $new_instance['alignment'] );
$instance['tooltip'] = ( isset( $new_instance['tooltip'] ) ) ? strip_tags( $new_instance['tooltip'] ) : '';
$count = 0;
foreach ( $options as $option ) {
$input = 'input' . $count++;
$select = 'select' . $count++;
$instance[$select] = strip_tags( $new_instance[$select] );
if ( 'skype' == $new_instance[$select] ) {
$instance[$input] = strip_tags( $new_instance[$input] );
} elseif ( 'phone' == $new_instance[$select] ) {
$instance[$input] = strip_tags( $new_instance[$input] );
} elseif ( 'email' == $new_instance[$select] ) {
if ( is_email( $new_instance[$input] ) ) {
$instance[$input] = sanitize_email( $new_instance[$input] );
} else {
$instance[$input] = esc_url( $new_instance[$input] );
}
} else {
$instance[$input] = esc_url( $new_instance[$input] );
}
}
return $instance;
}
/**
* Enqueue the admin scripts
* @since 0.1
*/
function enqueue_admin_scripts() {
$screen = get_current_screen();
if ( 'widgets' !== $screen->base ) {
return;
}
wp_enqueue_style( 'wp-color-picker' );
wp_enqueue_script( 'wp-color-picker' );
wp_enqueue_script( 'underscore' );
}
public function print_scripts() {
?>
<script>
( function( $ ){
function initColorPicker( widget ) {
widget.find( '.color-picker' ).wpColorPicker( {
change: _.throttle( function() { // For Customizer
$(this).trigger( 'change' );
}, 3000 )
});
}
function onFormUpdate( event, widget ) {
initColorPicker( widget );
}
$( document ).on( 'widget-added widget-updated', onFormUpdate );
$( document ).ready( function() {
$( '#widgets-right .widget:has(.color-picker)' ).each( function () {
initColorPicker( $( this ) );
} );
} );
}( jQuery ) );
</script>
<?php
}
}
add_action( 'widgets_init', 'lsi_register_widget' );
/**
* Register the widget
* @since 0.1
*/
function lsi_register_widget() {
register_widget( 'lsi_Widget' );
}
/**
* Set the widget option defaults
* @since 0.1
*/
function lsi_option_defaults() {
$defaults = array(
'title' => '',
'new_window' => '',
'border_radius' => 2,
'font_size' => 20,
'background' => '#1E72BD',
'color' => '#FFFFFF',
'background_hover' => '#777777',
'color_hover' => '#FFFFFF',
'alignment' => 'left',
'tooltip' => ''
);
return apply_filters( 'lsi_option_defaults', $defaults );
}
/**
* Set the default widget icons
* @since 0.1
*/
function lsi_icons( $options = '' ) {
$options = array (
'fivehundredpx' => array(
'id' => 'fivehundredpx',
'name' => __( '500px', 'lightweight-social-icons' )
),
'angellist' => array(
'id' => 'angellist',
'name' => __( 'AngelList', 'lightweight-social-icons' )
),
'bandcamp' => array(
'id' => 'bandcamp',
'name' => __( 'Bandcamp', 'lightweight-social-icons' )
),
'behance' => array(
'id' => 'behance',
'name' => __( 'Behance', 'lightweight-social-icons' )
),
'bitbucket' => array(
'id' => 'bitbucket',
'name' => __( 'BitBucket', 'lightweight-social-icons' )
),
'bloglovin' => array(
'id' => 'bloglovin',
'name' => __( "Blog Lovin'", 'lightweight-social-icons' )
),
'codepen' => array(
'id' => 'codepen',
'name' => __( 'Codepen', 'lightweight-social-icons' )
),
'email' => array(
'id' => 'email',
'name' => __( 'Contact', 'lightweight-social-icons' )
),
'delicious' => array(
'id' => 'delicious',
'name' => __( 'Delicious', 'lightweight-social-icons' )
),
'deviantart' => array(
'id' => 'deviantart',
'name' => __( 'DeviantArt', 'lightweight-social-icons' )
),
'digg' => array(
'id' => 'digg',
'name' => __( 'Digg', 'lightweight-social-icons' )
),
'dribbble' => array(
'id' => 'dribbble',
'name' => __( 'Dribbble', 'lightweight-social-icons' )
),
'dropbox' => array(
'id' => 'dropbox',
'name' => __( 'Dropbox', 'lightweight-social-icons' )
),
'facebook' => array(
'id' => 'facebook',
'name' => __( 'Facebook', 'lightweight-social-icons' )
),
'flickr' => array(
'id' => 'flickr',
'name' => __( 'Flickr', 'lightweight-social-icons' )
),
'foursquare' => array(
'id' => 'foursquare',
'name' => __( 'Foursquare', 'lightweight-social-icons' )
),
'github' => array(
'id' => 'github',
'name' => __( 'Github', 'lightweight-social-icons' )
),
'gplus' => array(
'id' => 'gplus',
'name' => __( 'Google+', 'lightweight-social-icons' )
),
'houzz' => array(
'id' => 'houzz',
'name' => __( 'Houzz', 'lightweight-social-icons' )
),
'instagram' => array(
'id' => 'instagram',
'name' => __( 'Instagram', 'lightweight-social-icons' )
),
'itunes' => array(
'id' => 'itunes',
'name' => __( 'iTunes', 'lightweight-social-icons' )
),
'jsfiddle' => array(
'id' => 'jsfiddle',
'name' => __( 'JSFiddle', 'lightweight-social-icons' )
),
'lastfm' => array(
'id' => 'lastfm',
'name' => __( 'Last.fm', 'lightweight-social-icons' )
),
'linkedin' => array(
'id' => 'linkedin',
'name' => __( 'LinkedIn', 'lightweight-social-icons' )
),
'mixcloud' => array(
'id' => 'mixcloud',
'name' => __( 'Mixcloud', 'lightweight-social-icons' )
),
'paper-plane' => array(
'id' => 'paper-plane',
'name' => __( "Newsletter", 'lightweight-social-icons' )
),
'phone' => array(
'id' => 'phone',
'name' => __( 'Phone', 'lightweight-social-icons' )
),
'pinterest' => array(
'id' => 'pinterest',
'name' => __( 'Pinterest', 'lightweight-social-icons' )
),
'reddit' => array(
'id' => 'reddit',
'name' => __( 'Reddit', 'lightweight-social-icons' )
),
'rss' => array(
'id' => 'rss',
'name' => __( 'RSS', 'lightweight-social-icons' )
),
'skype' => array(
'id' => 'skype',
'name' => __( 'Skype', 'lightweight-social-icons' )
),
'snapchat' => array(
'id' => 'snapchat',
'name' => __( 'Snapchat', 'lightweight-social-icons' )
),
'soundcloud' => array(
'id' => 'soundcloud',
'name' => __( 'Soundcloud', 'lightweight-social-icons' )
),
'spotify' => array(
'id' => 'spotify',
'name' => __( 'Spotify', 'lightweight-social-icons' )
),
'stackoverflow' => array(
'id' => 'stackoverflow',
'name' => __( 'Stack Overflow', 'lightweight-social-icons' )
),
'steam' => array(
'id' => 'steam',
'name' => __( 'Steam', 'lightweight-social-icons' )
),
'stumbleupon' => array(
'id' => 'stumbleupon',
'name' => __( 'Stumbleupon', 'lightweight-social-icons' )
),
'tripadvisor' => array(
'id' => 'tripadvisor',
'name' => __( 'Trip Advisor', 'lightweight-social-icons' )
),
'tumblr' => array(
'id' => 'tumblr',
'name' => __( 'Tumblr', 'lightweight-social-icons' )
),
'twitch' => array(
'id' => 'twitch',
'name' => __( 'Twitch', 'lightweight-social-icons' )
),
'twitter' => array(
'id' => 'twitter',
'name' => __( 'Twitter', 'lightweight-social-icons' )
),
'vimeo' => array(
'id' => 'vimeo',
'name' => __( 'Vimeo', 'lightweight-social-icons' )
),
'vine' => array(
'id' => 'vine',
'name' => __( 'Vine', 'lightweight-social-icons' )
),
'vkontakte' => array(
'id' => 'vkontakte',
'name' => __( "VK", 'lightweight-social-icons' )
),
'wordpress' => array(
'id' => 'wordpress',
'name' => __( 'WordPress', 'lightweight-social-icons' )
),
'xing' => array(
'id' => 'xing',
'name' => __( 'Xing', 'lightweight-social-icons' )
),
'yelp' => array(
'id' => 'yelp',
'name' => __( 'Yelp', 'lightweight-social-icons' )
),
'youtube' => array(
'id' => 'youtube',
'name' => __( 'YouTube', 'lightweight-social-icons' )
),
'yahoo' => array(
'id' => 'yahoo',
'name' => __( 'Yahoo', 'lightweight-social-icons' )
)
);
return apply_filters( 'lsi_icons_defaults', $options );
}
/**
* Function to sanitize the hex values
* @since 0.1
*/
function lsi_sanitize_hex_color( $color ) {
if ( '' === $color ) {
return '';
}
// 3 or 6 hex digits, or the empty string.
if ( preg_match('|^#([A-Fa-f0-9]{3}){1,2}$|', $color ) ) {
return $color;
}
return null;
}