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 |
---|---|
3713 |
|
3714 | /** |
3715 | * Filters the embedded media types that are allowed to be returned from the content blob. |
3716 | * |
3717 | * @since 4.2.0 |
3718 | * |
3719 | * @param array $allowed_media_types An array of allowed media types. Default media types are |
3720 | * 'audio', 'video', 'object', 'embed', and 'iframe'. |
3721 | */ |
3722 | $allowed_media_types = apply_filters( 'media_embedded_in_content_allowed_types', array( 'audio', 'video', 'object', 'embed', 'iframe' ) ); |
3723 |
|
3724 | if ( ! empty( $types ) ) { |
3725 | if ( ! is_array( $types ) ) { |
3726 | $types = array( $types ); |
3727 | } |
3728 |
|
3729 | $allowed_media_types = array_intersect( $allowed_media_types, $types ); |
3730 | } |
3731 |
|