Alert: This function’s access is marked private. This means it is not intended for use by plugin or theme developers, only in other core functions. It is listed here for completeness.
WP_Block_Supports::register_attributes() WordPress Method
The WP_Block_Supports::register_attributes() Wordpress method allows developers to register new block attributes. This is useful for creating custom blocks that need to store data in attributes.
WP_Block_Supports::register_attributes() #
Registers the block attributes required by the different block supports.
Source
File: wp-includes/class-wp-block-supports.php
private function register_attributes() { $block_registry = WP_Block_Type_Registry::get_instance(); $registered_block_types = $block_registry->get_all_registered(); foreach ( $registered_block_types as $block_type ) { if ( ! property_exists( $block_type, 'supports' ) ) { continue; } if ( ! $block_type->attributes ) { $block_type->attributes = array(); } foreach ( $this->block_supports as $block_support_config ) { if ( ! isset( $block_support_config['register_attribute'] ) ) { continue; } call_user_func( $block_support_config['register_attribute'], $block_type ); } } }
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Changelog
Version | Description |
---|---|
5.6.0 | Introduced. |