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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 |
|---|---|
| 381 | <option value=""><?php _e( 'All comment types' ); ?></option> |
| 382 | <?php |
| 383 | /** |
| 384 | * Filters the comment types dropdown menu. |
| 385 | * |
| 386 | * @since 2.7.0 |
| 387 | * |
| 388 | * @param string[] $comment_types An array of comment types. Accepts 'Comments', 'Pings'. |
| 389 | */ |
| 390 | $comment_types = apply_filters( |
| 391 | 'admin_comment_types_dropdown', |
| 392 | array( |
| 393 | 'comment' => __( 'Comments' ), |
| 394 | 'pings' => __( 'Pings' ), |
| 395 | ) |
| 396 | ); |
| 397 | |
| 398 | foreach ( $comment_types as $type => $label ) { |
| 399 | echo "\t" . '<option value="' . esc_attr( $type ) . '"' . selected( $comment_type, $type, false ) . ">$label</option>\n"; |