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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 |
|---|---|
| 682 | * Filters the ID, if any, of the duplicate comment found when creating a new comment. |
| 683 | * |
| 684 | * Return an empty value from this filter to allow what WP considers a duplicate comment. |
| 685 | * |
| 686 | * @since 4.4.0 |
| 687 | * |
| 688 | * @param int $dupe_id ID of the comment identified as a duplicate. |
| 689 | * @param array $commentdata Data for the comment being created. |
| 690 | */ |
| 691 | $dupe_id = apply_filters( 'duplicate_comment_id', $dupe_id, $commentdata ); |
| 692 | |
| 693 | if ( $dupe_id ) { |
| 694 | /** |
| 695 | * Fires immediately after a duplicate comment is detected. |
| 696 | * |
| 697 | * @since 3.0.0 |
| 698 | * |
| 699 | * @param array $commentdata Comment data. |
| 700 | */ |