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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 |
|---|---|
| 615 | /** |
| 616 | * Filter the comment excerpt for display. |
| 617 | * |
| 618 | * @since 1.2.0 |
| 619 | * @since 4.1.0 The `$comment_ID` parameter was added. |
| 620 | * |
| 621 | * @param string $comment_excerpt The comment excerpt text. |
| 622 | * @param int $comment_ID The comment ID. |
| 623 | */ |
| 624 | echo apply_filters( 'comment_excerpt', $comment_excerpt, $comment->comment_ID ); |
| 625 | } |
| 626 | |
| 627 | /** |
| 628 | * Retrieve the comment id of the current comment. |
| 629 | * |
| 630 | * @since 1.5.0 |
| 631 | * |
| 632 | * @return int The comment ID. |
| 633 | */ |