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utils.php
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<?php /** * Block support utility functions. * * @package WordPress * @subpackage Block Supports * @since 6.0.0 */ /** * Checks whether serialization of the current block's supported properties * should occur. * * @since 6.0.0 * @access private * * @param WP_Block_Type $block_type Block type. * @param string $feature_set Name of block support feature set.. * @param string $feature Optional name of individual feature to check. * * @return bool Whether to serialize block support styles & classes. */ function wp_should_skip_block_supports_serialization( $block_type, $feature_set, $feature = null ) { if ( ! is_object( $block_type ) || ! $feature_set ) { return false; } $path = array( $feature_set, '__experimentalSkipSerialization' ); $skip_serialization = _wp_array_get( $block_type->supports, $path, false ); if ( is_array( $skip_serialization ) ) { return in_array( $feature, $skip_serialization, true ); } return $skip_serialization; }