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.
This hook occurs 2 times in this file.
Line | Code |
---|---|
1401 | else |
1402 | return 0; |
1403 | } |
1404 | update_post_meta($post_ID, '_wp_page_template', $page_template); |
1405 | } |
1406 |
|
1407 | wp_transition_post_status($post_status, $previous_status, $post); |
1408 |
|
1409 | if ( $update) |
1410 | do_action('edit_post', $post_ID, $post); |
1411 |
|
1412 | do_action('save_post', $post_ID, $post); |
1413 | do_action('wp_insert_post', $post_ID, $post); |
1414 |
|
1415 | return $post_ID; |
1416 | } |
1417 |
|
1418 | /** |
1419 | * wp_update_post() - Update a post |
Line | Code |
1496 | $post->post_status = 'publish'; |
1497 | wp_transition_post_status('publish', $old_status, $post); |
1498 |
|
1499 | // Update counts for the post's terms. |
1500 | foreach ( get_object_taxonomies('post') as $taxonomy ) { |
1501 | $terms = wp_get_object_terms($post_id, $taxonomy, 'fields=tt_ids'); |
1502 | wp_update_term_count($terms, $taxonomy); |
1503 | } |
1504 |
|
1505 | do_action('edit_post', $post_id, $post); |
1506 | do_action('save_post', $post_id, $post); |
1507 | do_action('wp_insert_post', $post_id, $post); |
1508 | } |
1509 |
|
1510 | /** |
1511 | * check_and_publish_future_post() - check to make sure post has correct status before |
1512 | * passing it on to be published. Invoked by cron 'publish_future_post' event |
1513 | * This safeguard prevents cron from publishing drafts, etc. |
1514 | * |