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 |
|---|---|
| 3126 | /** |
| 3127 | * Filters the class attribute for the audio shortcode output container. |
| 3128 | * |
| 3129 | * @since 3.6.0 |
| 3130 | * @since 4.9.0 The `$atts` parameter was added. |
| 3131 | * |
| 3132 | * @param string $class CSS class or list of space-separated classes. |
| 3133 | * @param array $atts Array of audio shortcode attributes. |
| 3134 | */ |
| 3135 | $atts['class'] = apply_filters( 'wp_audio_shortcode_class', $atts['class'], $atts ); |
| 3136 | |
| 3137 | $html_atts = array( |
| 3138 | 'class' => $atts['class'], |
| 3139 | 'id' => sprintf( 'audio-%d-%d', $post_id, $instance ), |
| 3140 | 'loop' => wp_validate_boolean( $atts['loop'] ), |
| 3141 | 'autoplay' => wp_validate_boolean( $atts['autoplay'] ), |
| 3142 | 'preload' => $atts['preload'], |
| 3143 | 'style' => $atts['style'], |
| 3144 | ); |