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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.
This hook occurs 2 times in this file.
| Line | Code |
|---|---|
| 1189 | |
| 1190 | /** |
| 1191 | * Fires immediately before changing the comment's status to 'delete'. |
| 1192 | * |
| 1193 | * @since 1.5.0 |
| 1194 | * |
| 1195 | * @param int $comment_id The comment ID. |
| 1196 | * @param string $status The new 'delete' comment status. |
| 1197 | */ |
| 1198 | do_action( 'wp_set_comment_status', $comment_id, 'delete' ); |
| 1199 | wp_transition_comment_status('delete', $comment->comment_approved, $comment); |
| 1200 | return true; |
| 1201 | } |
| 1202 | |
| 1203 | /** |
| 1204 | * Moves a comment to the Trash |
| 1205 | * |
| 1206 | * If trash is disabled, comment is permanently deleted. |
| 1207 | * |
| Line | Code |
| 1781 | * |
| 1782 | * The hook also fires immediately before comment status transition hooks are fired. |
| 1783 | * |
| 1784 | * @since 1.5.0 |
| 1785 | * |
| 1786 | * @param int $comment_id The comment ID. |
| 1787 | * @param string|bool $comment_status The comment status. Possible values include 'hold', |
| 1788 | * 'approve', 'spam', 'trash', or false. |
| 1789 | */ |
| 1790 | do_action( 'wp_set_comment_status', $comment_id, $comment_status ); |
| 1791 | wp_transition_comment_status($comment_status, $comment_old->comment_approved, $comment); |
| 1792 | |
| 1793 | wp_update_comment_count($comment->comment_post_ID); |
| 1794 | |
| 1795 | return true; |
| 1796 | } |
| 1797 | |
| 1798 | /** |
| 1799 | * Updates an existing comment in the database. |