[ Index ]

PHP Cross Reference of WordPress Trunk (Updated Daily)

Search

title

Body

[close]

/wp-includes/ -> class-wp-block.php (source)

   1  <?php
   2  /**
   3   * Blocks API: WP_Block class
   4   *
   5   * @package WordPress
   6   * @since 5.5.0
   7   */
   8  
   9  /**
  10   * Class representing a parsed instance of a block.
  11   *
  12   * @since 5.5.0
  13   * @property array $attributes
  14   */
  15  #[AllowDynamicProperties]
  16  class WP_Block {
  17  
  18      /**
  19       * Original parsed array representation of block.
  20       *
  21       * @since 5.5.0
  22       * @var array
  23       */
  24      public $parsed_block;
  25  
  26      /**
  27       * Name of block.
  28       *
  29       * @example "core/paragraph"
  30       *
  31       * @since 5.5.0
  32       * @var string
  33       */
  34      public $name;
  35  
  36      /**
  37       * Block type associated with the instance.
  38       *
  39       * @since 5.5.0
  40       * @var WP_Block_Type
  41       */
  42      public $block_type;
  43  
  44      /**
  45       * Block context values.
  46       *
  47       * @since 5.5.0
  48       * @var array
  49       */
  50      public $context = array();
  51  
  52      /**
  53       * All available context of the current hierarchy.
  54       *
  55       * @since 5.5.0
  56       * @var array
  57       * @access protected
  58       */
  59      protected $available_context = array();
  60  
  61      /**
  62       * Block type registry.
  63       *
  64       * @since 5.9.0
  65       * @var WP_Block_Type_Registry
  66       * @access protected
  67       */
  68      protected $registry;
  69  
  70      /**
  71       * List of inner blocks (of this same class)
  72       *
  73       * @since 5.5.0
  74       * @var WP_Block_List
  75       */
  76      public $inner_blocks = array();
  77  
  78      /**
  79       * Resultant HTML from inside block comment delimiters after removing inner
  80       * blocks.
  81       *
  82       * @example "...Just <!-- wp:test /--> testing..." -> "Just testing..."
  83       *
  84       * @since 5.5.0
  85       * @var string
  86       */
  87      public $inner_html = '';
  88  
  89      /**
  90       * List of string fragments and null markers where inner blocks were found
  91       *
  92       * @example array(
  93       *   'inner_html'    => 'BeforeInnerAfter',
  94       *   'inner_blocks'  => array( block, block ),
  95       *   'inner_content' => array( 'Before', null, 'Inner', null, 'After' ),
  96       * )
  97       *
  98       * @since 5.5.0
  99       * @var array
 100       */
 101      public $inner_content = array();
 102  
 103      /**
 104       * Constructor.
 105       *
 106       * Populates object properties from the provided block instance argument.
 107       *
 108       * The given array of context values will not necessarily be available on
 109       * the instance itself, but is treated as the full set of values provided by
 110       * the block's ancestry. This is assigned to the private `available_context`
 111       * property. Only values which are configured to consumed by the block via
 112       * its registered type will be assigned to the block's `context` property.
 113       *
 114       * @since 5.5.0
 115       *
 116       * @param array                  $block             {
 117       *     An associative array of a single parsed block object. See WP_Block_Parser_Block.
 118       *
 119       *     @type string   $blockName    Name of block.
 120       *     @type array    $attrs        Attributes from block comment delimiters.
 121       *     @type array    $innerBlocks  List of inner blocks. An array of arrays that
 122       *                                  have the same structure as this one.
 123       *     @type string   $innerHTML    HTML from inside block comment delimiters.
 124       *     @type array    $innerContent List of string fragments and null markers where inner blocks were found.
 125       * }
 126       * @param array                  $available_context Optional array of ancestry context values.
 127       * @param WP_Block_Type_Registry $registry          Optional block type registry.
 128       */
 129  	public function __construct( $block, $available_context = array(), $registry = null ) {
 130          $this->parsed_block = $block;
 131          $this->name         = $block['blockName'];
 132  
 133          if ( is_null( $registry ) ) {
 134              $registry = WP_Block_Type_Registry::get_instance();
 135          }
 136  
 137          $this->registry = $registry;
 138  
 139          $this->block_type = $registry->get_registered( $this->name );
 140  
 141          $this->available_context = $available_context;
 142  
 143          $this->refresh_context_dependents();
 144      }
 145  
 146      /**
 147       * Updates the context for the current block and its inner blocks.
 148       *
 149       * The method updates the context of inner blocks, if any, by passing down
 150       * any context values the block provides (`provides_context`).
 151       *
 152       * If the block has inner blocks, the method recursively processes them by creating new instances of `WP_Block`
 153       * for each inner block and updating their context based on the block's `provides_context` property.
 154       *
 155       * @since 6.8.0
 156       */
 157  	public function refresh_context_dependents() {
 158          /*
 159           * Merging the `$context` property here is not ideal, but for now needs to happen because of backward compatibility.
 160           * Ideally, the `$context` property itself would not be filterable directly and only the `$available_context` would be filterable.
 161           * However, this needs to be separately explored whether it's possible without breakage.
 162           */
 163          $this->available_context = array_merge( $this->available_context, $this->context );
 164  
 165          if ( ! empty( $this->block_type->uses_context ) ) {
 166              foreach ( $this->block_type->uses_context as $context_name ) {
 167                  if ( array_key_exists( $context_name, $this->available_context ) ) {
 168                      $this->context[ $context_name ] = $this->available_context[ $context_name ];
 169                  }
 170              }
 171          }
 172  
 173          $this->refresh_parsed_block_dependents();
 174      }
 175  
 176      /**
 177       * Updates the parsed block content for the current block and its inner blocks.
 178       *
 179       * This method sets the `inner_html` and `inner_content` properties of the block based on the parsed
 180       * block content provided during initialization. It ensures that the block instance reflects the
 181       * most up-to-date content for both the inner HTML and any string fragments around inner blocks.
 182       *
 183       * If the block has inner blocks, this method initializes a new `WP_Block_List` for them, ensuring the
 184       * correct content and context are updated for each nested block.
 185       *
 186       * @since 6.8.0
 187       */
 188  	public function refresh_parsed_block_dependents() {
 189          if ( ! empty( $this->parsed_block['innerBlocks'] ) ) {
 190              $child_context = $this->available_context;
 191  
 192              if ( ! empty( $this->block_type->provides_context ) ) {
 193                  foreach ( $this->block_type->provides_context as $context_name => $attribute_name ) {
 194                      if ( array_key_exists( $attribute_name, $this->attributes ) ) {
 195                          $child_context[ $context_name ] = $this->attributes[ $attribute_name ];
 196                      }
 197                  }
 198              }
 199  
 200              $this->inner_blocks = new WP_Block_List( $this->parsed_block['innerBlocks'], $child_context, $this->registry );
 201          }
 202  
 203          if ( ! empty( $this->parsed_block['innerHTML'] ) ) {
 204              $this->inner_html = $this->parsed_block['innerHTML'];
 205          }
 206  
 207          if ( ! empty( $this->parsed_block['innerContent'] ) ) {
 208              $this->inner_content = $this->parsed_block['innerContent'];
 209          }
 210      }
 211  
 212      /**
 213       * Returns a value from an inaccessible property.
 214       *
 215       * This is used to lazily initialize the `attributes` property of a block,
 216       * such that it is only prepared with default attributes at the time that
 217       * the property is accessed. For all other inaccessible properties, a `null`
 218       * value is returned.
 219       *
 220       * @since 5.5.0
 221       *
 222       * @param string $name Property name.
 223       * @return array|null Prepared attributes, or null.
 224       */
 225  	public function __get( $name ) {
 226          if ( 'attributes' === $name ) {
 227              $this->attributes = isset( $this->parsed_block['attrs'] ) ?
 228                  $this->parsed_block['attrs'] :
 229                  array();
 230  
 231              if ( ! is_null( $this->block_type ) ) {
 232                  $this->attributes = $this->block_type->prepare_attributes_for_render( $this->attributes );
 233              }
 234  
 235              return $this->attributes;
 236          }
 237  
 238          return null;
 239      }
 240  
 241      /**
 242       * Processes the block bindings and updates the block attributes with the values from the sources.
 243       *
 244       * A block might contain bindings in its attributes. Bindings are mappings
 245       * between an attribute of the block and a source. A "source" is a function
 246       * registered with `register_block_bindings_source()` that defines how to
 247       * retrieve a value from outside the block, e.g. from post meta.
 248       *
 249       * This function will process those bindings and update the block's attributes
 250       * with the values coming from the bindings.
 251       *
 252       * ### Example
 253       *
 254       * The "bindings" property for an Image block might look like this:
 255       *
 256       * ```json
 257       * {
 258       *   "metadata": {
 259       *     "bindings": {
 260       *       "title": {
 261       *         "source": "core/post-meta",
 262       *         "args": { "key": "text_custom_field" }
 263       *       },
 264       *       "url": {
 265       *         "source": "core/post-meta",
 266       *         "args": { "key": "url_custom_field" }
 267       *       }
 268       *     }
 269       *   }
 270       * }
 271       * ```
 272       *
 273       * The above example will replace the `title` and `url` attributes of the Image
 274       * block with the values of the `text_custom_field` and `url_custom_field` post meta.
 275       *
 276       * @since 6.5.0
 277       * @since 6.6.0 Handle the `__default` attribute for pattern overrides.
 278       * @since 6.7.0 Return any updated bindings metadata in the computed attributes.
 279       *
 280       * @return array The computed block attributes for the provided block bindings.
 281       */
 282  	private function process_block_bindings() {
 283          $parsed_block               = $this->parsed_block;
 284          $computed_attributes        = array();
 285          $supported_block_attributes = array(
 286              'core/paragraph' => array( 'content' ),
 287              'core/heading'   => array( 'content' ),
 288              'core/image'     => array( 'id', 'url', 'title', 'alt' ),
 289              'core/button'    => array( 'url', 'text', 'linkTarget', 'rel' ),
 290          );
 291  
 292          // If the block doesn't have the bindings property, isn't one of the supported
 293          // block types, or the bindings property is not an array, return the block content.
 294          if (
 295              ! isset( $supported_block_attributes[ $this->name ] ) ||
 296              empty( $parsed_block['attrs']['metadata']['bindings'] ) ||
 297              ! is_array( $parsed_block['attrs']['metadata']['bindings'] )
 298          ) {
 299              return $computed_attributes;
 300          }
 301  
 302          $bindings = $parsed_block['attrs']['metadata']['bindings'];
 303  
 304          /*
 305           * If the default binding is set for pattern overrides, replace it
 306           * with a pattern override binding for all supported attributes.
 307           */
 308          if (
 309              isset( $bindings['__default']['source'] ) &&
 310              'core/pattern-overrides' === $bindings['__default']['source']
 311          ) {
 312              $updated_bindings = array();
 313  
 314              /*
 315               * Build a binding array of all supported attributes.
 316               * Note that this also omits the `__default` attribute from the
 317               * resulting array.
 318               */
 319              foreach ( $supported_block_attributes[ $parsed_block['blockName'] ] as $attribute_name ) {
 320                  // Retain any non-pattern override bindings that might be present.
 321                  $updated_bindings[ $attribute_name ] = isset( $bindings[ $attribute_name ] )
 322                      ? $bindings[ $attribute_name ]
 323                      : array( 'source' => 'core/pattern-overrides' );
 324              }
 325              $bindings = $updated_bindings;
 326              /*
 327               * Update the bindings metadata of the computed attributes.
 328               * This ensures the block receives the expanded __default binding metadata when it renders.
 329               */
 330              $computed_attributes['metadata'] = array_merge(
 331                  $parsed_block['attrs']['metadata'],
 332                  array( 'bindings' => $bindings )
 333              );
 334          }
 335  
 336          foreach ( $bindings as $attribute_name => $block_binding ) {
 337              // If the attribute is not in the supported list, process next attribute.
 338              if ( ! in_array( $attribute_name, $supported_block_attributes[ $this->name ], true ) ) {
 339                  continue;
 340              }
 341              // If no source is provided, or that source is not registered, process next attribute.
 342              if ( ! isset( $block_binding['source'] ) || ! is_string( $block_binding['source'] ) ) {
 343                  continue;
 344              }
 345  
 346              $block_binding_source = get_block_bindings_source( $block_binding['source'] );
 347              if ( null === $block_binding_source ) {
 348                  continue;
 349              }
 350  
 351              // Adds the necessary context defined by the source.
 352              if ( ! empty( $block_binding_source->uses_context ) ) {
 353                  foreach ( $block_binding_source->uses_context as $context_name ) {
 354                      if ( array_key_exists( $context_name, $this->available_context ) ) {
 355                          $this->context[ $context_name ] = $this->available_context[ $context_name ];
 356                      }
 357                  }
 358              }
 359  
 360              $source_args  = ! empty( $block_binding['args'] ) && is_array( $block_binding['args'] ) ? $block_binding['args'] : array();
 361              $source_value = $block_binding_source->get_value( $source_args, $this, $attribute_name );
 362  
 363              // If the value is not null, process the HTML based on the block and the attribute.
 364              if ( ! is_null( $source_value ) ) {
 365                  $computed_attributes[ $attribute_name ] = $source_value;
 366              }
 367          }
 368  
 369          return $computed_attributes;
 370      }
 371  
 372      /**
 373       * Depending on the block attribute name, replace its value in the HTML based on the value provided.
 374       *
 375       * @since 6.5.0
 376       *
 377       * @param string $block_content  Block content.
 378       * @param string $attribute_name The attribute name to replace.
 379       * @param mixed  $source_value   The value used to replace in the HTML.
 380       * @return string The modified block content.
 381       */
 382  	private function replace_html( string $block_content, string $attribute_name, $source_value ) {
 383          $block_type = $this->block_type;
 384          if ( ! isset( $block_type->attributes[ $attribute_name ]['source'] ) ) {
 385              return $block_content;
 386          }
 387  
 388          // Depending on the attribute source, the processing will be different.
 389          switch ( $block_type->attributes[ $attribute_name ]['source'] ) {
 390              case 'html':
 391              case 'rich-text':
 392                  $block_reader = new WP_HTML_Tag_Processor( $block_content );
 393  
 394                  // TODO: Support for CSS selectors whenever they are ready in the HTML API.
 395                  // In the meantime, support comma-separated selectors by exploding them into an array.
 396                  $selectors = explode( ',', $block_type->attributes[ $attribute_name ]['selector'] );
 397                  // Add a bookmark to the first tag to be able to iterate over the selectors.
 398                  $block_reader->next_tag();
 399                  $block_reader->set_bookmark( 'iterate-selectors' );
 400  
 401                  // TODO: This shouldn't be needed when the `set_inner_html` function is ready.
 402                  // Store the parent tag and its attributes to be able to restore them later in the button.
 403                  // The button block has a wrapper while the paragraph and heading blocks don't.
 404                  if ( 'core/button' === $this->name ) {
 405                      $button_wrapper                 = $block_reader->get_tag();
 406                      $button_wrapper_attribute_names = $block_reader->get_attribute_names_with_prefix( '' );
 407                      $button_wrapper_attrs           = array();
 408                      foreach ( $button_wrapper_attribute_names as $name ) {
 409                          $button_wrapper_attrs[ $name ] = $block_reader->get_attribute( $name );
 410                      }
 411                  }
 412  
 413                  foreach ( $selectors as $selector ) {
 414                      // If the parent tag, or any of its children, matches the selector, replace the HTML.
 415                      if ( strcasecmp( $block_reader->get_tag(), $selector ) === 0 || $block_reader->next_tag(
 416                          array(
 417                              'tag_name' => $selector,
 418                          )
 419                      ) ) {
 420                          $block_reader->release_bookmark( 'iterate-selectors' );
 421  
 422                          // TODO: Use `set_inner_html` method whenever it's ready in the HTML API.
 423                          // Until then, it is hardcoded for the paragraph, heading, and button blocks.
 424                          // Store the tag and its attributes to be able to restore them later.
 425                          $selector_attribute_names = $block_reader->get_attribute_names_with_prefix( '' );
 426                          $selector_attrs           = array();
 427                          foreach ( $selector_attribute_names as $name ) {
 428                              $selector_attrs[ $name ] = $block_reader->get_attribute( $name );
 429                          }
 430                          $selector_markup = "<$selector>" . wp_kses_post( $source_value ) . "</$selector>";
 431                          $amended_content = new WP_HTML_Tag_Processor( $selector_markup );
 432                          $amended_content->next_tag();
 433                          foreach ( $selector_attrs as $attribute_key => $attribute_value ) {
 434                              $amended_content->set_attribute( $attribute_key, $attribute_value );
 435                          }
 436                          if ( 'core/paragraph' === $this->name || 'core/heading' === $this->name ) {
 437                              return $amended_content->get_updated_html();
 438                          }
 439                          if ( 'core/button' === $this->name ) {
 440                              $button_markup  = "<$button_wrapper>{$amended_content->get_updated_html()}</$button_wrapper>";
 441                              $amended_button = new WP_HTML_Tag_Processor( $button_markup );
 442                              $amended_button->next_tag();
 443                              foreach ( $button_wrapper_attrs as $attribute_key => $attribute_value ) {
 444                                  $amended_button->set_attribute( $attribute_key, $attribute_value );
 445                              }
 446                              return $amended_button->get_updated_html();
 447                          }
 448                      } else {
 449                          $block_reader->seek( 'iterate-selectors' );
 450                      }
 451                  }
 452                  $block_reader->release_bookmark( 'iterate-selectors' );
 453                  return $block_content;
 454  
 455              case 'attribute':
 456                  $amended_content = new WP_HTML_Tag_Processor( $block_content );
 457                  if ( ! $amended_content->next_tag(
 458                      array(
 459                          // TODO: build the query from CSS selector.
 460                          'tag_name' => $block_type->attributes[ $attribute_name ]['selector'],
 461                      )
 462                  ) ) {
 463                      return $block_content;
 464                  }
 465                  $amended_content->set_attribute( $block_type->attributes[ $attribute_name ]['attribute'], $source_value );
 466                  return $amended_content->get_updated_html();
 467  
 468              default:
 469                  return $block_content;
 470          }
 471      }
 472  
 473  
 474      /**
 475       * Generates the render output for the block.
 476       *
 477       * @since 5.5.0
 478       * @since 6.5.0 Added block bindings processing.
 479       *
 480       * @global WP_Post $post Global post object.
 481       *
 482       * @param array $options {
 483       *     Optional options object.
 484       *
 485       *     @type bool $dynamic Defaults to 'true'. Optionally set to false to avoid using the block's render_callback.
 486       * }
 487       * @return string Rendered block output.
 488       */
 489  	public function render( $options = array() ) {
 490          global $post;
 491  
 492          /*
 493           * There can be only one root interactive block at a time because the rendered HTML of that block contains
 494           * the rendered HTML of all its inner blocks, including any interactive block.
 495           */
 496          static $root_interactive_block = null;
 497          /**
 498           * Filters whether Interactivity API should process directives.
 499           *
 500           * @since 6.6.0
 501           *
 502           * @param bool $enabled Whether the directives processing is enabled.
 503           */
 504          $interactivity_process_directives_enabled = apply_filters( 'interactivity_process_directives', true );
 505          if (
 506              $interactivity_process_directives_enabled && null === $root_interactive_block && (
 507                  ( isset( $this->block_type->supports['interactivity'] ) && true === $this->block_type->supports['interactivity'] ) ||
 508                  ! empty( $this->block_type->supports['interactivity']['interactive'] )
 509              )
 510          ) {
 511              $root_interactive_block = $this;
 512          }
 513  
 514          $options = wp_parse_args(
 515              $options,
 516              array(
 517                  'dynamic' => true,
 518              )
 519          );
 520  
 521          // Process the block bindings and get attributes updated with the values from the sources.
 522          $computed_attributes = $this->process_block_bindings();
 523          if ( ! empty( $computed_attributes ) ) {
 524              // Merge the computed attributes with the original attributes.
 525              $this->attributes = array_merge( $this->attributes, $computed_attributes );
 526          }
 527  
 528          $is_dynamic    = $options['dynamic'] && $this->name && null !== $this->block_type && $this->block_type->is_dynamic();
 529          $block_content = '';
 530  
 531          if ( ! $options['dynamic'] || empty( $this->block_type->skip_inner_blocks ) ) {
 532              $index = 0;
 533  
 534              foreach ( $this->inner_content as $chunk ) {
 535                  if ( is_string( $chunk ) ) {
 536                      $block_content .= $chunk;
 537                  } else {
 538                      $inner_block  = $this->inner_blocks[ $index ];
 539                      $parent_block = $this;
 540  
 541                      /** This filter is documented in wp-includes/blocks.php */
 542                      $pre_render = apply_filters( 'pre_render_block', null, $inner_block->parsed_block, $parent_block );
 543  
 544                      if ( ! is_null( $pre_render ) ) {
 545                          $block_content .= $pre_render;
 546                      } else {
 547                          $source_block        = $inner_block->parsed_block;
 548                          $inner_block_context = $inner_block->context;
 549  
 550                          /** This filter is documented in wp-includes/blocks.php */
 551                          $inner_block->parsed_block = apply_filters( 'render_block_data', $inner_block->parsed_block, $source_block, $parent_block );
 552  
 553                          /** This filter is documented in wp-includes/blocks.php */
 554                          $inner_block->context = apply_filters( 'render_block_context', $inner_block->context, $inner_block->parsed_block, $parent_block );
 555  
 556                          /*
 557                           * The `refresh_context_dependents()` method already calls `refresh_parsed_block_dependents()`.
 558                           * Therefore the second condition is irrelevant if the first one is satisfied.
 559                           */
 560                          if ( $inner_block->context !== $inner_block_context ) {
 561                              $inner_block->refresh_context_dependents();
 562                          } elseif ( $inner_block->parsed_block !== $source_block ) {
 563                              $inner_block->refresh_parsed_block_dependents();
 564                          }
 565  
 566                          $block_content .= $inner_block->render();
 567                      }
 568  
 569                      ++$index;
 570                  }
 571              }
 572          }
 573  
 574          if ( ! empty( $computed_attributes ) && ! empty( $block_content ) ) {
 575              foreach ( $computed_attributes as $attribute_name => $source_value ) {
 576                  $block_content = $this->replace_html( $block_content, $attribute_name, $source_value );
 577              }
 578          }
 579  
 580          if ( $is_dynamic ) {
 581              $global_post = $post;
 582              $parent      = WP_Block_Supports::$block_to_render;
 583  
 584              WP_Block_Supports::$block_to_render = $this->parsed_block;
 585  
 586              $block_content = (string) call_user_func( $this->block_type->render_callback, $this->attributes, $block_content, $this );
 587  
 588              WP_Block_Supports::$block_to_render = $parent;
 589  
 590              $post = $global_post;
 591          }
 592  
 593          if ( ( ! empty( $this->block_type->script_handles ) ) ) {
 594              foreach ( $this->block_type->script_handles as $script_handle ) {
 595                  wp_enqueue_script( $script_handle );
 596              }
 597          }
 598  
 599          if ( ! empty( $this->block_type->view_script_handles ) ) {
 600              foreach ( $this->block_type->view_script_handles as $view_script_handle ) {
 601                  wp_enqueue_script( $view_script_handle );
 602              }
 603          }
 604  
 605          if ( ! empty( $this->block_type->view_script_module_ids ) ) {
 606              foreach ( $this->block_type->view_script_module_ids as $view_script_module_id ) {
 607                  wp_enqueue_script_module( $view_script_module_id );
 608              }
 609          }
 610  
 611          if ( ( ! empty( $this->block_type->style_handles ) ) ) {
 612              foreach ( $this->block_type->style_handles as $style_handle ) {
 613                  wp_enqueue_style( $style_handle );
 614              }
 615          }
 616  
 617          if ( ( ! empty( $this->block_type->view_style_handles ) ) ) {
 618              foreach ( $this->block_type->view_style_handles as $view_style_handle ) {
 619                  wp_enqueue_style( $view_style_handle );
 620              }
 621          }
 622  
 623          /**
 624           * Filters the content of a single block.
 625           *
 626           * @since 5.0.0
 627           * @since 5.9.0 The `$instance` parameter was added.
 628           *
 629           * @param string   $block_content The block content.
 630           * @param array    $block         The full block, including name and attributes.
 631           * @param WP_Block $instance      The block instance.
 632           */
 633          $block_content = apply_filters( 'render_block', $block_content, $this->parsed_block, $this );
 634  
 635          /**
 636           * Filters the content of a single block.
 637           *
 638           * The dynamic portion of the hook name, `$name`, refers to
 639           * the block name, e.g. "core/paragraph".
 640           *
 641           * @since 5.7.0
 642           * @since 5.9.0 The `$instance` parameter was added.
 643           *
 644           * @param string   $block_content The block content.
 645           * @param array    $block         The full block, including name and attributes.
 646           * @param WP_Block $instance      The block instance.
 647           */
 648          $block_content = apply_filters( "render_block_{$this->name}", $block_content, $this->parsed_block, $this );
 649  
 650          if ( $root_interactive_block === $this ) {
 651              // The root interactive block has finished rendering. Time to process directives.
 652              $block_content          = wp_interactivity_process_directives( $block_content );
 653              $root_interactive_block = null;
 654          }
 655  
 656          return $block_content;
 657      }
 658  }


Generated : Tue Jan 21 08:20:01 2025 Cross-referenced by PHPXref