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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 |
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449 |
|
450 | $postdata = compact('ID', 'post_content', 'post_title', 'post_category', 'post_status', 'post_excerpt', 'post_date', 'post_date_gmt', 'post_modified', 'post_modified_gmt'); |
451 | $this->escape($postdata); |
452 |
|
453 | $result = wp_update_post($postdata); |
454 |
|
455 | if ( !$result ) |
456 | $this->internal_error(__('For some strange yet very annoying reason, this post could not be edited.')); |
457 |
|
458 | do_action( 'atompub_put_post', $ID, $parsed ); |
459 |
|
460 | $this->ok(); |
461 | } |
462 |
|
463 | /** |
464 | * Remove post. |
465 | * |
466 | * @since 2.2.0 |
467 | * |