WP_Block

Compatibility

Present in every tracked release (6.7.7 to 7.1.0).

Hooks and filters fired · 7

Every hook that fires from inside WP_Block, in the order it appears in the class, grouped by the method that fires it.

Properties · 9

$parsed_blockarraypublic

Original parsed array representation of block.

$namestring|nullpublic

Name of block.

$block_typeWP_Block_Typepublic

Block type associated with the instance.

$contextarraypublic

Block context values.

$available_contextarrayprotected

All available context of the current hierarchy.

$registryWP_Block_Type_Registryprotected

Block type registry.

$inner_blocksWP_Block_Listpublic

List of inner blocks (of this same class)

$inner_htmlstringpublic

Resultant HTML from inside block comment delimiters after removing inner blocks.

$inner_contentarraypublic

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

Methods · 8

• __construct()Constructor.
• refresh_context_dependents()Updates the context for the current block and its inner blocks.
• refresh_parsed_block_dependents()Updates the parsed block content for the current block and its inner blocks.
• __get()Returns a value from an inaccessible property.
• process_block_bindings()Processes the block bindings and updates the block attributes with the values from the sources.
• replace_html()Depending on the block attribute name, replace its value in the HTML based on the value provided.
• get_block_bindings_processor()
• render()Generates the render output for the block.

Source code

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15#[AllowDynamicProperties]16class WP_Block {17 18	/**19	 * Original parsed array representation of block.20	 *21	 * @since 5.5.022	 * @var array23	 */24	public $parsed_block;25 26	/**27	 * Name of block.28	 *29	 * @example "core/paragraph"30	 *31	 * @since 5.5.032	 * @var string|null33	 */34	public $name;35 36	/**37	 * Block type associated with the instance.38	 *39	 * @since 5.5.040	 * @var WP_Block_Type41	 */42	public $block_type;43 44	/**45	 * Block context values.46	 *47	 * @since 5.5.048	 * @var array49	 */50	public $context = array();51 52	/**53	 * All available context of the current hierarchy.54	 *55	 * @since 5.5.056	 * @var array57	 */58	protected $available_context = array();59 60	/**61	 * Block type registry.62	 *63	 * @since 5.9.064	 * @var WP_Block_Type_Registry65	 */66	protected $registry;67 68	/**69	 * List of inner blocks (of this same class)70	 *71	 * @since 5.5.072	 * @var WP_Block_List73	 */74	public $inner_blocks = array();75 76	/**77	 * Resultant HTML from inside block comment delimiters after removing inner78	 * blocks.79	 *80	 * @example "...Just <!-- wp:test /--> testing..." -> "Just testing..."81	 *82	 * @since 5.5.083	 * @var string84	 */85	public $inner_html = '';86 87	/**88	 * List of string fragments and null markers where inner blocks were found89	 *90	 * @example array(91	 *   'inner_html'    => 'BeforeInnerAfter',92	 *   'inner_blocks'  => array( block, block ),93	 *   'inner_content' => array( 'Before', null, 'Inner', null, 'After' ),94	 * )

Changelog

Introduced in 5.5.0. 3 changes between 6.7.7 and 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 7.0.4 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.

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