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- <?php
- class GWP_bs3_panel_shortcode{
- /**
- * $shortcode_tag
- * holds the name of the shortcode tag
- * @var string
- */
- public $shortcode_tag = 'librevideojs';
- /**
- * __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] = plugins_url('librevideojs/js/mce-button.js', __FILE__);
- 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('librevideojs_shortcode', plugins_url('librevideojs/css/mce-button.css', __FILE__));
- }
- }
- ?>
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