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 |
|---|---|
| 1588 | |
| 1589 | /** |
| 1590 | * Filter the class attribute for the audio shortcode output container. |
| 1591 | * |
| 1592 | * @since 3.6.0 |
| 1593 | * |
| 1594 | * @param string $class CSS class or list of space-separated classes. |
| 1595 | */ |
| 1596 | $html_atts = array( |
| 1597 | 'class' => apply_filters( 'wp_audio_shortcode_class', 'wp-audio-shortcode' ), |
| 1598 | 'id' => sprintf( 'audio-%d-%d', $post_id, $instances ), |
| 1599 | 'loop' => $atts['loop'], |
| 1600 | 'autoplay' => $atts['autoplay'], |
| 1601 | 'preload' => $atts['preload'], |
| 1602 | 'style' => 'width: 100%; visibility: hidden;', |
| 1603 | ); |
| 1604 | |
| 1605 | // These ones should just be omitted altogether if they are blank |
| 1606 | foreach ( array( 'loop', 'autoplay', 'preload' ) as $a ) { |