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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 |
|---|---|
| 755 | |
| 756 | /** |
| 757 | * Filters a comment's approval status before it is set. |
| 758 | * |
| 759 | * @since 2.1.0 |
| 760 | * |
| 761 | * @param bool|string $approved The approval status. Accepts 1, 0, or 'spam'. |
| 762 | * @param array $commentdata Comment data. |
| 763 | */ |
| 764 | $approved = apply_filters( 'pre_comment_approved', $approved, $commentdata ); |
| 765 | return $approved; |
| 766 | } |
| 767 | |
| 768 | /** |
| 769 | * Hooks WP's native database-based comment-flood check. |
| 770 | * |
| 771 | * This wrapper maintains backward compatibility with plugins that expect to |
| 772 | * be able to unhook the legacy check_comment_flood_db() function from |
| 773 | * 'check_comment_flood' using remove_action(). |