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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 |
|---|---|
| 420 | * |
| 421 | * @since 1.5.0 |
| 422 | * @uses $comment |
| 423 | * @uses apply_filters() Calls the 'get_comment_ID' hook for the comment ID |
| 424 | * |
| 425 | * @return int The comment ID |
| 426 | */ |
| 427 | function get_comment_ID() { |
| 428 | global $comment; |
| 429 | return apply_filters('get_comment_ID', $comment->comment_ID); |
| 430 | } |
| 431 | |
| 432 | /** |
| 433 | * Displays the comment id of the current comment. |
| 434 | * |
| 435 | * @since 0.71 |
| 436 | * @see get_comment_ID() Echos Result |
| 437 | */ |
| 438 | function comment_ID() { |