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 |
|---|---|
| 5402 | /** |
| 5403 | * Filters the first-found post gallery. |
| 5404 | * |
| 5405 | * @since 3.6.0 |
| 5406 | * |
| 5407 | * @param array $gallery The first-found post gallery. |
| 5408 | * @param int|WP_Post $post Post ID or object. |
| 5409 | * @param array $galleries Associative array of all found post galleries. |
| 5410 | */ |
| 5411 | return apply_filters( 'get_post_gallery', $gallery, $post, $galleries ); |
| 5412 | } |
| 5413 | |
| 5414 | /** |
| 5415 | * Retrieves the image srcs from galleries from a post's content, if present. |
| 5416 | * |
| 5417 | * @since 3.6.0 |
| 5418 | * |
| 5419 | * @see get_post_galleries() |
| 5420 | * |