WP hooks navigation: Home/browse • Actions index • Filters index
To save our bandwidth, we show only a snippet of code around each occurence of the hook. View complete file in SVN (without highlighting).
The best way to understand what a hook does is to look at where it occurs in the source code.
do_action( "hook_name" )apply_filters( "hook_name", "what_to_filter" ).Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.
| Line | Code |
|---|---|
| 167 | * These scripts normally are enqueued just-in-time when a video shortcode is used. |
| 168 | * In the customizer, however, widgets can be dynamically added and rendered via |
| 169 | * selective refresh, and so it is important to unconditionally enqueue them in |
| 170 | * case a widget does get added. |
| 171 | * |
| 172 | * @since 4.8.0 |
| 173 | */ |
| 174 | public function enqueue_preview_scripts() { |
| 175 | /** This filter is documented in wp-includes/media.php */ |
| 176 | if ( 'mediaelement' === apply_filters( 'wp_video_shortcode_library', 'mediaelement' ) ) { |
| 177 | wp_enqueue_style( 'wp-mediaelement' ); |
| 178 | wp_enqueue_script( 'mediaelement-vimeo' ); |
| 179 | wp_enqueue_script( 'wp-mediaelement' ); |
| 180 | } |
| 181 | } |
| 182 | |
| 183 | /** |
| 184 | * Loads the required scripts and styles for the widget control. |
| 185 | * |