WP_Block::__construct( array $block, array $available_context = array(), WP_Block_Type_Registry $registry = null )

Description

Parameters

$blockarray

An associative array of a single parsed block object. See WP_Block_Parser_Block.

• $blockNamestring

  Name of block.

• $attrsarray

  Attributes from block comment delimiters.

• $innerBlocksarray

  List of inner blocks. An array of arrays that have the same structure as this one.

• $innerHTMLstring

  HTML from inside block comment delimiters.

• $innerContentarray

  List of string fragments and null markers where inner blocks were found.

$available_contextarrayoptional

Optional array of ancestry context values.Default: array()

$registryWP_Block_Type_Registryoptional

Optional block type registry.Default: null

Uses · 2

• WP_Block_Type_Registry::get_instance()Utility method to retrieve the main instance of the class.
• WP_Block_List::__construct()Constructor.

Used by · 5

• WP_Block_List::offsetGet()Returns the value by the specified block offset.
• block_core_comment_template_render_comments()Function that recursively renders a list of nested comments.
• render_block()Renders a single block into a HTML string.
• render_block_core_post_template()Renders the `core/post-template` block on the server.
• wp_render_duotone_support()Renders out the duotone stylesheet and SVG.

Source

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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		if ( ! empty( $this->block_type->uses_context ) ) {144			foreach ( $this->block_type->uses_context as $context_name ) {145				if ( array_key_exists( $context_name, $this->available_context ) ) {146					$this->context[ $context_name ] = $this->available_context[ $context_name ];147				}148			}149		}150 151		if ( ! empty( $block['innerBlocks'] ) ) {152			$child_context = $this->available_context;153 154			if ( ! empty( $this->block_type->provides_context ) ) {155				foreach ( $this->block_type->provides_context as $context_name => $attribute_name ) {156					if ( array_key_exists( $attribute_name, $this->attributes ) ) {157						$child_context[ $context_name ] = $this->attributes[ $attribute_name ];158					}159				}160			}161 162			$this->inner_blocks = new WP_Block_List( $block['innerBlocks'], $child_context, $registry );163		}164 165		if ( ! empty( $block['innerHTML'] ) ) {166			$this->inner_html = $block['innerHTML'];167		}168 169		if ( ! empty( $block['innerContent'] ) ) {170			$this->inner_content = $block['innerContent'];171		}172	}

History

Introduced in 5.5.0. Unchanged from 6.7.7 through 7.1.0.

1. 6.7.7
2. 6.8.8
3. 6.9.7
4. 7.0.4
5. 7.1.0

Signature, return type and hooks compared across 5 parsed releases.

About this page

Parsed data

Generated from the wordpress-develop 6.7.7 tag, from src/wp-includes/class-wp-block.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.

Corrections

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