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<?php
class vinotjs_panel_shortcode{
/**
* $shortcode_tag
* holds the name of the shortcode tag
* @var string
*/
public $shortcode_tag = 'vinotjs';
/**
* __construct
* class constructor will set the needed filter and action hooks
*
* @param array $args
*/
function __construct($args = array()){
if (is_admin()){
add_action('admin_head', array($this, 'admin_head'));
add_action('admin_enqueue_scripts', array($this , 'admin_enqueue_scripts'));
}
}
/**
* admin_head
* calls your functions into the correct filters
* @return void
*/
function admin_head(){
// check user permissions
if (!current_user_can('edit_posts') && !current_user_can('edit_pages')){
return;
}
// check if WYSIWYG is enabled
if ('true' == get_user_option('rich_editing')){
add_filter('mce_external_plugins', array($this ,'mce_external_plugins'));
add_filter('mce_buttons', array($this, 'mce_buttons'));
}
}
/**
* mce_external_plugins
* Adds our tinymce plugin
* @param array $plugin_array
* @return array
*/
function mce_external_plugins($plugin_array){
$plugin_array[$this->shortcode_tag] = get_bloginfo('template_url') . '/js/mce-button.js';
return $plugin_array;
}
/**
* mce_buttons
* Adds our tinymce button
* @param array $buttons
* @return array
*/
function mce_buttons($buttons){
array_push($buttons, $this->shortcode_tag);
return $buttons;
}
/**
* admin_enqueue_scripts
* Used to enqueue custom styles
* @return void
*/
function admin_enqueue_scripts(){
wp_enqueue_style('vinotjs_shortcode', get_bloginfo('template_url') . '/css/mce-button.css');
}
}
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