[ Index ] |
PHP Cross Reference of WordPress |
[Summary view] [Print] [Text view]
1 <?php 2 /** 3 * Server-side rendering of the `core/post-content` block. 4 * 5 * @package WordPress 6 */ 7 8 /** 9 * Renders the `core/post-content` block on the server. 10 * 11 * @param array $attributes Block attributes. 12 * @param string $content Block default content. 13 * @param WP_Block $block Block instance. 14 * @return string Returns the filtered post content of the current post. 15 */ 16 function render_block_core_post_content( $attributes, $content, $block ) { 17 static $seen_ids = array(); 18 19 if ( ! isset( $block->context['postId'] ) ) { 20 return ''; 21 } 22 23 $post_id = $block->context['postId']; 24 25 if ( isset( $seen_ids[ $post_id ] ) ) { 26 // WP_DEBUG_DISPLAY must only be honored when WP_DEBUG. This precedent 27 // is set in `wp_debug_mode()`. 28 $is_debug = defined( 'WP_DEBUG' ) && WP_DEBUG && 29 defined( 'WP_DEBUG_DISPLAY' ) && WP_DEBUG_DISPLAY; 30 31 return $is_debug ? 32 // translators: Visible only in the front end, this warning takes the place of a faulty block. 33 __( '[block rendering halted]' ) : 34 ''; 35 } 36 37 $seen_ids[ $post_id ] = true; 38 39 // Check is needed for backward compatibility with third-party plugins 40 // that might rely on the `in_the_loop` check; calling `the_post` sets it to true. 41 if ( ! in_the_loop() && have_posts() ) { 42 the_post(); 43 } 44 45 // When inside the main loop, we want to use queried object 46 // so that `the_preview` for the current post can apply. 47 // We force this behavior by omitting the third argument (post ID) from the `get_the_content`. 48 $content = get_the_content(); 49 // Check for nextpage to display page links for paginated posts. 50 if ( has_block( 'core/nextpage' ) ) { 51 $content .= wp_link_pages( array( 'echo' => 0 ) ); 52 } 53 54 /** This filter is documented in wp-includes/post-template.php */ 55 $content = apply_filters( 'the_content', str_replace( ']]>', ']]>', $content ) ); 56 unset( $seen_ids[ $post_id ] ); 57 58 if ( empty( $content ) ) { 59 return ''; 60 } 61 62 $wrapper_attributes = get_block_wrapper_attributes( array( 'class' => 'entry-content' ) ); 63 64 return ( 65 '<div ' . $wrapper_attributes . '>' . 66 $content . 67 '</div>' 68 ); 69 } 70 71 /** 72 * Registers the `core/post-content` block on the server. 73 */ 74 function register_block_core_post_content() { 75 register_block_type_from_metadata( 76 __DIR__ . '/post-content', 77 array( 78 'render_callback' => 'render_block_core_post_content', 79 ) 80 ); 81 } 82 add_action( 'init', 'register_block_core_post_content' );
title
Description
Body
title
Description
Body
title
Description
Body
title
Body
Generated: Fri Dec 6 01:00:02 2024 | Cross-referenced by PHPXref 0.7.1 |