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<?php
/**
* Font Awesome social widget
*
* Learn more: http://codex.wordpress.org/Widgets_API
*
* @package Wanderfuls WordPress Theme
* @subpackage Widgets
*/
// Exit if accessed directly
if ( ! defined( 'ABSPATH' ) ) {
exit;
}
// Start class
if ( ! class_exists( 'TB_Fontawesome_Social_Widget' ) ) {
class TB_Fontawesome_Social_Widget extends WP_Widget {
/**
* Register widget with WordPress.
*
* @since 1.0.0
*/
public function __construct() {
parent::__construct(
'tb_fontawesome_social_widget',
TB_THEME_BRANDING . ' - '. __( 'Font Awesome Social Widget', 'tb' ),
array(
'description' => __( 'Displays icons with links to your social profiles with drag and drop support and Font Awesome Icons.', 'tb'
)
)
);
}
/**
* Front-end display of widget.
*
* @see WP_Widget::widget()
* @since 1.0.0
*
*
* @param array $args Widget arguments.
* @param array $instance Saved values from database.
*/
public function widget( $args, $instance ) {
// Extract args
extract( $args );
// Get social services and
$social_services = isset( $instance['social_services'] ) ? $instance['social_services'] : '';
// Return if no services defined
if ( ! $social_services ) {
return;
}
// Define vars
$title = isset( $instance['title'] ) ? $instance['title'] : '';
$title = apply_filters( 'widget_title', $title );
$description = isset( $instance['description'] ) ? $instance['description'] : '';
$style = isset( $instance['style'] ) ? $instance['style'] : '';
$type = isset( $instance['type'] ) ? $instance['type'] : '';
$target = isset( $instance['target'] ) ? $instance['target'] : '';
$size = isset( $instance['size'] ) ? intval( $instance['size'] ) : '';
$font_size = isset( $instance['font_size'] ) ? $instance['font_size'] : '';
$border_radius = isset( $instance['border_radius'] ) ? $instance['border_radius'] : '';
// Parse style
$style = $this->parse_style( $style, $type );
// Sanitize vars
$size = $size ? tb_sanitize_data( $size, 'px' ) : '';
$font_size = $font_size ? tb_sanitize_data( $font_size, 'font_size' ) : '';
$border_radius = $border_radius ? tb_sanitize_data( $border_radius, 'border_radius' ) : '';
$target = 'blank' == $target ? ' target="_blank"' : ''; ?>
<?php
// Before widget hook
echo $before_widget; ?>
<?php
// Display title
if ( $title ) {
echo $before_title . $title . $after_title;
} ?>
<div class="tb-fa-social-widget clr">
<?php
// Inline style
$add_style = '';
if ( '30' != $size && $size ) {
$add_style .= 'height:'. $size .';width:'. $size .';line-height:'. $size .';';
}
if ( $font_size ) {
$add_style .= 'font-size:'. $font_size .';';
}
if ( $border_radius ) {
$add_style .= 'border-radius:'. $border_radius .';';
}
if ( $add_style ) {
$add_style = ' style="' . esc_attr( $add_style ) . '"';
} ?>
<?php
// Description
if ( $description ) : ?>
<div class="desc clr">
<?php echo $description; ?>
</div><!-- .desc -->
<?php endif; ?>
<ul>
<?php
// Loop through each social service and display font icon
foreach( $social_services as $key => $service ) {
$link = ! empty( $service['url'] ) ? esc_url( $service['url'] ) : null;
$name = $service['name'];
if ( $link ) {
$key = 'vimeo-square' == $key ? 'vimeo' : $key;
$icon = 'youtube' == $key ? 'youtube-play' : $key;
$icon = 'vimeo-square' == $key ? 'vimeo' : $icon;
echo '<li>
<a href="'. $link .'" title="'. esc_attr( $name ) .'" class="tb-'. $key .' '. tb_get_social_button_class( $style ) .'"'. $add_style . $target .'><span class="fa fa-'. $icon .'"></span>
</a>
</li>';
}
} ?>
</ul>
</div><!-- .fontawesome-social-widget -->
<?php echo $after_widget; ?>
<?php
}
/**
* Parses style attribute for fallback styles
*
* @since 3.0.0
*/
public function parse_style( $style = '', $type = '' ) {
if ( 'color' == $style && 'flat' == $type ) {
return 'flat-color';
}
if ( 'color' == $style && 'graphical' == $type ) {
return 'graphical-rounded';
}
if ( 'black' == $style && 'flat' == $type ) {
return 'black-rounded';
}
if ( 'black' == $style && 'graphical' == $type ) {
return 'black-rounded';
}
if ( 'black-color-hover' == $style && 'flat' == $type ) {
return 'black-ch-rounded';
}
if ( 'black-color-hover' == $style && 'graphical' == $type ) {
return 'black-ch-rounded';
}
return $style;
}
/**
* Sanitize widget form values as they are saved.
*
* @see WP_Widget::update()
* @since 1.0.0
*
* @param array $new_instance Values just sent to be saved.
* @param array $old_instance Previously saved values from database.
*
* @return array Updated safe values to be saved.
*/
public function update( $new, $old ) {
// Sanitize data
$instance = $old;
$instance['title'] = ! empty( $new['title'] ) ? strip_tags( $new['title'] ) : null;
$instance['description'] = ! empty( $new['description'] ) ? $new['description'] : null;
$instance['style'] = ! empty( $new['style'] ) ? strip_tags( $new['style'] ) : 'flat-color';
$instance['target'] = ! empty( $new['target'] ) ? strip_tags( $new['target'] ) : 'blank';
$instance['size'] = ! empty( $new['size'] ) ? strip_tags( $new['size'] ) : '30px';
$instance['border_radius'] = ! empty( $new['border_radius'] ) ? strip_tags( $new['border_radius'] ) : '';
$instance['font_size'] = ! empty( $new['font_size'] ) ? strip_tags( $new['font_size'] ) : '';
$instance['social_services'] = $new['social_services'];
// Remove deprecated param
$instance['type'] = null;
// Return instance
return $instance;
}
/**
* Back-end widget form.
*
* @see WP_Widget::form()
* @since 1.0.0
*
* @param array $instance Previously saved values from database.
*/
public function form( $instance ) {
$social_services_array = array(
'twitter' => array(
'name' => 'Twitter',
'url' => ''
),
'facebook' => array(
'name' => 'Facebook',
'url' => ''
),
'instagram' => array(
'name' => 'Instagram',
'url' => ''
),
'google-plus' => array(
'name' => 'GooglePlus',
'url' => ''
),
'linkedin' => array(
'name' => 'LinkedIn',
'url' => ''
),
'pinterest' => array(
'name' => 'Pinterest',
'url' => ''
),
'yelp' => array(
'name' => 'Yelp',
'url' => ''
),
'dribbble' => array(
'name' => 'Dribbble',
'url' => ''
),
'flickr' => array(
'name' => 'Flickr',
'url' => ''
),
'vk' => array(
'name' => 'VK',
'url' => ''
),
'github' => array(
'name' => 'GitHub',
'url' => ''
),
'tumblr' => array(
'name' => 'Tumblr',
'url' => ''
),
'skype' => array(
'name' => 'Skype',
'url' => ''
),
'trello' => array(
'name' => 'Trello',
'url' => ''
),
'foursquare' => array(
'name' => 'Foursquare',
'url' => ''
),
'renren' => array(
'name' => 'RenRen',
'url' => ''
),
'xing' => array(
'name' => 'Xing',
'url' => ''
),
'vimeo-square' => array(
'name' => 'Vimeo',
'url' => ''
),
'vine' => array(
'name' => 'Vine',
'url' => ''
),
'youtube' => array(
'name' => 'Youtube',
'url' => ''
),
'rss' => array(
'name' => 'RSS',
'url' => ''
),
);
$social_services_array = apply_filters( 'tb_social_widget_profiles', $social_services_array );
$instance = wp_parse_args( ( array ) $instance, array(
'title' => __( 'Follow Us', 'tb' ),
'description' => '',
'style' => 'flat-color',
'font_size' => '',
'border_radius' => '',
'target' => 'blank',
'size' => '30px',
'social_services' => $social_services_array
) );
$title = esc_attr( $instance['title'] );
$number = esc_attr( $instance['description'] );
$type = isset( $instance['type'] ) ? esc_attr( $instance['type'] ) : '';
$style = esc_attr( $instance['style'] );
$font_size = esc_attr( $instance['font_size'] );
$border_radius = esc_attr( $instance['border_radius'] );
$target = esc_attr( $instance['target'] );
$size = esc_attr( $instance['size'] ); ?>
<p>
<label for="<?php echo $this->get_field_id('title'); ?>"><?php _e( 'Title:', 'tb' ); ?></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 $instance['title']; ?>" />
</p>
<p>
<label for="<?php echo $this->get_field_id('description'); ?>"><?php _e( 'Description:','tb' ); ?></label>
<label for="<?php echo $this->get_field_id('description'); ?>"><?php _e( 'Description:', 'tb' ); ?></label>
<textarea class="widefat" rows="5" cols="20" id="<?php echo $this->get_field_id('description'); ?>" name="<?php echo $this->get_field_name('description'); ?>"><?php echo $instance['description']; ?></textarea>
</p>
<?php
// Styles
$social_styles = tb_social_button_styles();
// Parse style
$style = $this->parse_style( $style, $type ); ?>
<p>
<label for="<?php echo $this->get_field_id('style'); ?>"><?php _e( 'Style', 'tb'); ?></label>
<br />
<select class='tb-widget-select' name="<?php echo $this->get_field_name('style'); ?>" id="<?php echo $this->get_field_id('style'); ?>">
<?php foreach ( $social_styles as $key => $val ) { ?>
<option value="<?php echo $key; ?>" <?php selected( $style, $key ); ?>><?php echo $val; ?></option>
<?php } ?>
</select>
</p>
<p>
<label for="<?php echo $this->get_field_id('target'); ?>"><?php _e( 'Link Target:', 'tb' ); ?></label>
<br />
<select class='tb-widget-select' name="<?php echo $this->get_field_name('target'); ?>" id="<?php echo $this->get_field_id('target'); ?>">
<option value="blank" <?php if ($instance['target'] == 'blank') { ?>selected="selected"<?php } ?>><?php _e( 'Blank', 'tb' ); ?></option>
<option value="self" <?php if ($instance['target'] == 'self') { ?>selected="selected"<?php } ?>><?php _e( 'Self', 'tb' ); ?></option>
</select>
</p>
<p>
<label for="<?php echo $this->get_field_id('size'); ?>"><?php _e( 'Icon Size', 'tb' ); ?></label>
<input class="widefat" id="<?php echo $this->get_field_id('size'); ?>" name="<?php echo $this->get_field_name('size'); ?>" type="text" value="<?php echo $instance['size']; ?>" />
<small><?php _e( 'Enter a size to be used for the height/width for the icon.', 'tb'); ?></small>
</p>
<p>
<label for="<?php echo $this->get_field_id('font_size'); ?>"><?php _e( 'Icon Font Size', 'tb' ); ?></label>
<input class="widefat" id="<?php echo $this->get_field_id('font_size'); ?>" name="<?php echo $this->get_field_name('font_size'); ?>" type="text" value="<?php echo $instance['font_size']; ?>" />
<small><?php _e( 'Enter a custom font size for the icons.', 'tb'); ?></small>
</p>
<p>
<label for="<?php echo $this->get_field_id('border_radius'); ?>"><?php _e( 'Border Radius', 'tb' ); ?></label>
<input class="widefat" id="<?php echo $this->get_field_id( 'border_radius' ); ?>" name="<?php echo $this->get_field_name('border_radius'); ?>" type="text" value="<?php echo $instance['border_radius']; ?>" />
<small><?php _e( 'Enter a custom border radius. For circular icons enter a number equal or greater to the Icon Size field above.', 'tb'); ?></small>
</p>
<?php
$field_id_services = $this->get_field_id( 'social_services' );
$field_name_services = $this->get_field_name( 'social_services' ); ?>
<h3 style="margin-top:20px;margin-bottom:0;"><?php _e( 'Social Links','tb' ); ?></h3>
<small style="display:block;margin-bottom:10px;"><?php _e( 'Enter the full URL to your social profile.', 'tb' ); ?> <?php _e( 'Drag and drop to re-order items.', 'tb' ); ?></small>
<ul id="<?php echo $field_id_services; ?>" class="tb-services-list">
<input type="hidden" id="<?php echo $field_name_services; ?>" value="<?php echo $field_name_services; ?>">
<input type="hidden" id="<?php echo wp_create_nonce( 'tb_fontawesome_social_widget_nonce' ); ?>">
<?php
$display_services = isset ( $instance['social_services'] ) ? $instance['social_services']: '';
if ( ! empty( $display_services ) ) {
foreach( $display_services as $key => $service ) {
$url = isset( $service['url'] ) ? $service['url'] : 0;
$name = isset( $service['name'] ) ? $service['name'] : ''; ?>
<li id="<?php echo $field_id_services; ?>_0<?php echo $key ?>">
<p>
<label for="<?php echo $field_id_services; ?>-<?php echo $key ?>-name"><?php echo $name; ?>:</label>
<input type="hidden" id="<?php echo $field_id_services; ?>-<?php echo $key ?>-url" name="<?php echo $field_name_services .'['.$key.'][name]'; ?>" value="<?php echo $name; ?>">
<input type="url" class="widefat" id="<?php echo $field_id_services; ?>-<?php echo $key ?>-url" name="<?php echo $field_name_services .'['.$key.'][url]'; ?>" value="<?php echo $url; ?>" />
</p>
</li>
<?php }
} ?>
</ul>
<?php
}
}
}
// Register the TB_Tabs_Widget custom widget
if ( ! function_exists( 'register_tb_fontawesome_social_widget' ) ) {
function register_tb_fontawesome_social_widget() {
register_widget( 'TB_Fontawesome_Social_Widget' );
}
}
add_action( 'widgets_init', 'register_tb_fontawesome_social_widget' );
// Widget Styles
if ( ! function_exists( 'tb_social_widget_style' ) ) {
function tb_social_widget_style() { ?>
<style>
.tb-services-list li {
cursor: move;
background: #fafafa;
padding: 10px;
border: 1px solid #e5e5e5;
margin-bottom: 10px;
}
.tb-services-list li p {
margin: 0;
}
.tb-services-list li label {
margin-bottom: 3px;
display: block;
color: #222;
}
.tb-services-list .placeholder {
border: 1px dashed #e3e3e3;
}
</style>
<?php
}
}
// Widget AJAX functions
function tb_fontawesome_social_widget_scripts() {
global $pagenow;
if ( is_admin() && $pagenow == "widgets.php" ) {
add_action('admin_head', 'tb_social_widget_style');
add_action('admin_footer', 'add_new_tb_fontawesome_social_ajax_trigger');
function add_new_tb_fontawesome_social_ajax_trigger() { ?>
<script type="text/javascript" >
jQuery(document).ready(function($) {
jQuery(document).ajaxSuccess(function(e, xhr, settings) {
var widget_id_base = 'tb_fontawesome_social_widget';
if (settings.data.search('action=save-widget') != -1 && settings.data.search('id_base=' + widget_id_base) != -1) {
tbSortServices();
}
});
function tbSortServices() {
jQuery('.tb-services-list').each( function() {
var id = jQuery(this).attr('id');
$('#'+ id).sortable({
placeholder: "placeholder",
opacity: 0.6
});
});
}
tbSortServices();
});
</script>
<?php
}
}
}
add_action('admin_init','tb_fontawesome_social_widget_scripts');