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 |
---|---|
7823 |
|
7824 | /** |
7825 | * Filters the URL to the original attachment image. |
7826 | * |
7827 | * @since 5.3.0 |
7828 | * |
7829 | * @param string $original_image_url URL to original image. |
7830 | * @param int $attachment_id Attachment ID. |
7831 | */ |
7832 | return apply_filters( 'wp_get_original_image_url', $original_image_url, $attachment_id ); |
7833 | } |
7834 |
|
7835 | /** |
7836 | * Filter callback which sets the status of an untrashed post to its previous status. |
7837 | * |
7838 | * This can be used as a callback on the `wp_untrash_post_status` filter. |
7839 | * |
7840 | * @since 5.6.0 |
7841 | * |