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 |
---|---|
4666 |
|
4667 | /** |
4668 | * Filters the embedded media types that are allowed to be returned from the content blob. |
4669 | * |
4670 | * @since 4.2.0 |
4671 | * |
4672 | * @param string[] $allowed_media_types An array of allowed media types. Default media types are |
4673 | * 'audio', 'video', 'object', 'embed', and 'iframe'. |
4674 | */ |
4675 | $allowed_media_types = apply_filters( 'media_embedded_in_content_allowed_types', array( 'audio', 'video', 'object', 'embed', 'iframe' ) ); |
4676 |
|
4677 | if ( ! empty( $types ) ) { |
4678 | if ( ! is_array( $types ) ) { |
4679 | $types = array( $types ); |
4680 | } |
4681 |
|
4682 | $allowed_media_types = array_intersect( $allowed_media_types, $types ); |
4683 | } |
4684 |
|