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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 |
|---|---|
| 3201 | if ( $update ) { |
| 3202 | /** |
| 3203 | * Fires once an existing post has been updated. |
| 3204 | * |
| 3205 | * @since 1.2.0 |
| 3206 | * |
| 3207 | * @param int $post_ID Post ID. |
| 3208 | * @param WP_Post $post Post object. |
| 3209 | */ |
| 3210 | do_action( 'edit_post', $post_ID, $post ); |
| 3211 | $post_after = get_post($post_ID); |
| 3212 | |
| 3213 | /** |
| 3214 | * Fires once an existing post has been updated. |
| 3215 | * |
| 3216 | * @since 3.0.0 |
| 3217 | * |
| 3218 | * @param int $post_ID Post ID. |
| 3219 | * @param WP_Post $post_after Post object following the update. |
| Line | Code |
| 3340 | $wpdb->update( $wpdb->posts, array( 'post_status' => 'publish' ), array( 'ID' => $post->ID ) ); |
| 3341 | |
| 3342 | clean_post_cache( $post->ID ); |
| 3343 | |
| 3344 | $old_status = $post->post_status; |
| 3345 | $post->post_status = 'publish'; |
| 3346 | wp_transition_post_status( 'publish', $old_status, $post ); |
| 3347 | |
| 3348 | /** This action is documented in wp-includes/post.php */ |
| 3349 | do_action( 'edit_post', $post->ID, $post ); |
| 3350 | /** This action is documented in wp-includes/post.php */ |
| 3351 | do_action( "save_post_{$post->post_type}", $post->ID, $post, true ); |
| 3352 | /** This action is documented in wp-includes/post.php */ |
| 3353 | do_action( 'save_post', $post->ID, $post, true ); |
| 3354 | /** This action is documented in wp-includes/post.php */ |
| 3355 | do_action( 'wp_insert_post', $post->ID, $post, true ); |
| 3356 | } |
| 3357 | |
| 3358 | /** |