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1 <?php 2 /** 3 * Server-side rendering of the `core/query-title` block. 4 * 5 * @package WordPress 6 */ 7 8 /** 9 * Renders the `core/query-title` block on the server. 10 * For now it only supports Archive title, 11 * using queried object information 12 * 13 * @param array $attributes Block attributes. 14 * 15 * @return string Returns the query title based on the queried object. 16 */ 17 function render_block_core_query_title( $attributes ) { 18 $type = isset( $attributes['type'] ) ? $attributes['type'] : null; 19 $is_archive = is_archive(); 20 $is_search = is_search(); 21 if ( ! $type || 22 ( 'archive' === $type && ! $is_archive ) || 23 ( 'search' === $type && ! $is_search ) 24 ) { 25 return ''; 26 } 27 $title = ''; 28 if ( $is_archive ) { 29 $show_prefix = isset( $attributes['showPrefix'] ) ? $attributes['showPrefix'] : true; 30 if ( ! $show_prefix ) { 31 add_filter( 'get_the_archive_title_prefix', '__return_empty_string', 1 ); 32 $title = get_the_archive_title(); 33 remove_filter( 'get_the_archive_title_prefix', '__return_empty_string', 1 ); 34 } else { 35 $title = get_the_archive_title(); 36 } 37 } 38 if ( $is_search ) { 39 $title = __( 'Search results' ); 40 41 if ( isset( $attributes['showSearchTerm'] ) && $attributes['showSearchTerm'] ) { 42 $title = sprintf( 43 /* translators: %s is the search term. */ 44 __( 'Search results for: "%s"' ), 45 get_search_query() 46 ); 47 } 48 } 49 50 $tag_name = isset( $attributes['level'] ) ? 'h' . (int) $attributes['level'] : 'h1'; 51 $align_class_name = empty( $attributes['textAlign'] ) ? '' : "has-text-align-{$attributes['textAlign']}"; 52 $wrapper_attributes = get_block_wrapper_attributes( array( 'class' => $align_class_name ) ); 53 return sprintf( 54 '<%1$s %2$s>%3$s</%1$s>', 55 $tag_name, 56 $wrapper_attributes, 57 $title 58 ); 59 } 60 61 /** 62 * Registers the `core/query-title` block on the server. 63 */ 64 function register_block_core_query_title() { 65 register_block_type_from_metadata( 66 __DIR__ . '/query-title', 67 array( 68 'render_callback' => 'render_block_core_query_title', 69 ) 70 ); 71 } 72 add_action( 'init', 'register_block_core_query_title' );
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Generated : Fri Mar 29 08:20:02 2024 | Cross-referenced by PHPXref |