WordPress Version: 6.4
/**
* Spacing block support flag.
*
* For backwards compatibility, this remains separate to the dimensions.php
* block support despite both belonging under a single panel in the editor.
*
* @package WordPress
* @since 5.8.0
*/
/**
* Registers the style block attribute for block types that support it.
*
* @since 5.8.0
* @access private
*
* @param WP_Block_Type $block_type Block Type.
*/
function wp_register_spacing_support($block_type)
{
$has_spacing_support = block_has_support($block_type, 'spacing', false);
// Setup attributes and styles within that if needed.
if (!$block_type->attributes) {
$block_type->attributes = array();
}
if ($has_spacing_support && !array_key_exists('style', $block_type->attributes)) {
$block_type->attributes['style'] = array('type' => 'object');
}
}