get_block_wrapper_attributes()
Function: Generates a string of attributes by applying to the current block being rendered all of the features that the block supports.
Source: wp-includes/class-wp-block-supports.php:175
WP_Block_Supports
Class: Class encapsulating and implementing Block Supports.
Source: wp-includes/class-wp-block-supports.php:18
WP_Block_Supports::get_instance()
Method: Utility method to retrieve the main instance of the class.
Source: wp-includes/class-wp-block-supports.php:53
WP_Block_Supports::init()
Method: Initializes the block supports. It registers the block supports block attributes.
Source: wp-includes/class-wp-block-supports.php:66
WP_Block_Supports::register()
Method: Registers a block support.
Source: wp-includes/class-wp-block-supports.php:81
WP_Block_Supports::apply_block_supports()
Method: Generates an array of HTML attributes, such as classes, by applying to the given block all of the features that the block supports.
Source: wp-includes/class-wp-block-supports.php:96
WP_Block_Supports::register_attributes()
Method: Registers the block attributes required by the different block supports.
Source: wp-includes/class-wp-block-supports.php:141