Automattic\WooCommerce\Blocks\Assets

AssetDataRegistry::add_data() │ protected │ WC 1.0

See self::add() for docs.

Method of the class: AssetDataRegistry{}

No Hooks.

Return

null. Nothing (null).

Usage

// protected - for code of main (parent) or child class
$result = $this->add_data( $key, $data );

$key(string) (required)

Key for the data.

$data(mixed) (required)

Value for the data.

AssetDataRegistry::add_data() AssetDataRegistry::add data code ^{WC 9.2.3}

protected function add_data( $key, $data ) {
	if ( ! is_string( $key ) ) {
		// phpcs:ignore WordPress.PHP.DevelopmentFunctions.error_log_trigger_error
		trigger_error( esc_html__( 'Key for the data being registered must be a string', 'woocommerce' ), E_USER_WARNING );
		return;
	}
	if ( $this->exists( $key ) ) {
		return;
	}
	if ( isset( $this->data[ $key ] ) ) {
		// phpcs:ignore WordPress.PHP.DevelopmentFunctions.error_log_trigger_error
		trigger_error( esc_html__( 'Overriding existing data with an already registered key is not allowed', 'woocommerce' ), E_USER_WARNING );
		return;
	}
	if ( \is_callable( $data ) ) {
		$this->lazy_data[ $key ] = $data;
		return;
	}
	$this->data[ $key ] = $data;
}