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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.
This hook occurs 2 times in this file.
| Line | Code |
|---|---|
| 4124 | * The dynamic portion of the hook name, `$post->post_type`, refers to |
| 4125 | * the post type slug. |
| 4126 | * |
| 4127 | * @since 3.7.0 |
| 4128 | * |
| 4129 | * @param int $post_ID Post ID. |
| 4130 | * @param WP_Post $post Post object. |
| 4131 | * @param bool $update Whether this is an existing post being updated or not. |
| 4132 | */ |
| 4133 | do_action( "save_post_{$post->post_type}", $post_ID, $post, $update ); |
| 4134 | |
| 4135 | /** |
| 4136 | * Fires once a post has been saved. |
| 4137 | * |
| 4138 | * @since 1.5.0 |
| 4139 | * |
| 4140 | * @param int $post_ID Post ID. |
| 4141 | * @param WP_Post $post Post object. |
| 4142 | * @param bool $update Whether this is an existing post being updated or not. |
| Line | Code |
| 4265 | wp_transition_post_status( 'publish', $old_status, $post ); |
| 4266 | |
| 4267 | /** This action is documented in wp-includes/post.php */ |
| 4268 | do_action( "edit_post_{$post->post_type}", $post->ID, $post ); |
| 4269 | |
| 4270 | /** This action is documented in wp-includes/post.php */ |
| 4271 | do_action( 'edit_post', $post->ID, $post ); |
| 4272 | |
| 4273 | /** This action is documented in wp-includes/post.php */ |
| 4274 | do_action( "save_post_{$post->post_type}", $post->ID, $post, true ); |
| 4275 | |
| 4276 | /** This action is documented in wp-includes/post.php */ |
| 4277 | do_action( 'save_post', $post->ID, $post, true ); |
| 4278 | |
| 4279 | /** This action is documented in wp-includes/post.php */ |
| 4280 | do_action( 'wp_insert_post', $post->ID, $post, true ); |
| 4281 | } |
| 4282 | |
| 4283 | /** |