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 |
|---|---|
| 3673 | /** |
| 3674 | * Filters the first-found post gallery. |
| 3675 | * |
| 3676 | * @since 3.6.0 |
| 3677 | * |
| 3678 | * @param array $gallery The first-found post gallery. |
| 3679 | * @param int|WP_Post $post Post ID or object. |
| 3680 | * @param array $galleries Associative array of all found post galleries. |
| 3681 | */ |
| 3682 | return apply_filters( 'get_post_gallery', $gallery, $post, $galleries ); |
| 3683 | } |
| 3684 | |
| 3685 | /** |
| 3686 | * Retrieve the image srcs from galleries from a post's content, if present |
| 3687 | * |
| 3688 | * @since 3.6.0 |
| 3689 | * |
| 3690 | * @see get_post_galleries() |
| 3691 | * |