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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 |
---|---|
657 | * Returning a truthy value from the filter will skip the current meta |
658 | * object from being exported. |
659 | * |
660 | * @since 4.0.0 |
661 | * |
662 | * @param bool $skip Whether to skip the current comment meta. Default false. |
663 | * @param string $meta_key Current meta key. |
664 | * @param object $meta Current meta object. |
665 | */ |
666 | if ( apply_filters( 'wxr_export_skip_commentmeta', false, $meta->meta_key, $meta ) ) { |
667 | continue; |
668 | } |
669 | ?> |
670 | <wp:commentmeta> |
671 | <wp:meta_key><?php echo wxr_cdata( $meta->meta_key ); ?></wp:meta_key> |
672 | <wp:meta_value><?php echo wxr_cdata( $meta->meta_value ); ?></wp:meta_value> |
673 | </wp:commentmeta> |
674 | <?php endforeach; ?> |
675 | </wp:comment> |