wp_register_custom_classname_support() WP 1.0

Registers the custom classname block attribute for block types that support it.

Хуков нет.

Возвращает

Null. Ничего.

Использование

wp_register_custom_classname_support( $block_type );

$block_type(WP_Block_Type) (обязательный)

Block Type.

Код wp_register_custom_classname_support() wp register custom classname support ^{WP 5.6.2}

<?php
function wp_register_custom_classname_support( $block_type ) {
	$has_custom_classname_support = true;
	if ( property_exists( $block_type, 'supports' ) ) {
		$has_custom_classname_support = _wp_array_get( $block_type->supports, array( 'customClassName' ), true );
	}
	if ( $has_custom_classname_support ) {
		if ( ! $block_type->attributes ) {
			$block_type->attributes = array();
		}

		if ( ! array_key_exists( 'className', $block_type->attributes ) ) {
			$block_type->attributes['className'] = array(
				'type' => 'string',
			);
		}
	}
}