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 |
|---|---|
| 3222 | function wp_mediaelement_fallback( $url ) { |
| 3223 | /** |
| 3224 | * Filters the MediaElement fallback output for no-JS. |
| 3225 | * |
| 3226 | * @since 3.6.0 |
| 3227 | * |
| 3228 | * @param string $output Fallback output for no-JS. |
| 3229 | * @param string $url Media file URL. |
| 3230 | */ |
| 3231 | return apply_filters( 'wp_mediaelement_fallback', sprintf( '<a href="%1$s">%1$s</a>', esc_url( $url ) ), $url ); |
| 3232 | } |
| 3233 | |
| 3234 | /** |
| 3235 | * Returns a filtered list of supported audio formats. |
| 3236 | * |
| 3237 | * @since 3.6.0 |
| 3238 | * |
| 3239 | * @return string[] Supported audio formats. |
| 3240 | */ |