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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 |
|---|---|
| 5139 | * |
| 5140 | * Therefore, if you are looking to only fire a callback when a post is first |
| 5141 | * transitioned to a status, use the {@see 'transition_post_status'} hook instead. |
| 5142 | * |
| 5143 | * @since 2.3.0 |
| 5144 | * |
| 5145 | * @param int $post_id Post ID. |
| 5146 | * @param WP_Post $post Post object. |
| 5147 | */ |
| 5148 | do_action( "{$new_status}_{$post->post_type}", $post->ID, $post ); |
| 5149 | } |
| 5150 | |
| 5151 | /** |
| 5152 | * Fires actions after a post, its terms and meta data has been saved. |
| 5153 | * |
| 5154 | * @since 5.6.0 |
| 5155 | * |
| 5156 | * @param int|WP_Post $post The post ID or object that has been saved. |
| 5157 | * @param bool $update Whether this is an existing post being updated. |