WP_Block::__construct( array $block, array $available_context = array(), WP_Block_Type_Registry $registry = null )
Constructor.
Description
Populates object properties from the provided block instance argument.
The given array of context values will not necessarily be available on the instance itself, but is treated as the full set of values provided by the block’s ancestry. This is assigned to the private available_context
property. Only values which are configured to consumed by the block via its registered type will be assigned to the block’s context
property.
Parameters
-
$block
array Required -
Array of parsed block properties.
-
$available_context
array Optional -
array of ancestry context values.
Default:
array()
-
$registry
WP_Block_Type_Registry Optional -
block type registry.
Default:
null
Source
File: wp-includes/class-wp-block.php
.
View all references
public function __construct( $block, $available_context = array(), $registry = null ) {
$this->parsed_block = $block;
$this->name = $block['blockName'];
if ( is_null( $registry ) ) {
$registry = WP_Block_Type_Registry::get_instance();
}
$this->registry = $registry;
$this->block_type = $registry->get_registered( $this->name );
$this->available_context = $available_context;
if ( ! empty( $this->block_type->uses_context ) ) {
foreach ( $this->block_type->uses_context as $context_name ) {
if ( array_key_exists( $context_name, $this->available_context ) ) {
$this->context[ $context_name ] = $this->available_context[ $context_name ];
}
}
}
if ( ! empty( $block['innerBlocks'] ) ) {
$child_context = $this->available_context;
if ( ! empty( $this->block_type->provides_context ) ) {
foreach ( $this->block_type->provides_context as $context_name => $attribute_name ) {
if ( array_key_exists( $attribute_name, $this->attributes ) ) {
$child_context[ $context_name ] = $this->attributes[ $attribute_name ];
}
}
}
$this->inner_blocks = new WP_Block_List( $block['innerBlocks'], $child_context, $registry );
}
if ( ! empty( $block['innerHTML'] ) ) {
$this->inner_html = $block['innerHTML'];
}
if ( ! empty( $block['innerContent'] ) ) {
$this->inner_content = $block['innerContent'];
}
}
Changelog
Version | Description |
---|---|
5.5.0 | Introduced. |