WC_Structured_Data::prepare_gtin() │ public │ WC 1.0

Prepare a GTIN input removing everything except numbers.

Method of the class: WC_Structured_Data{}

No Hooks.

Returns

String. Empty string if no GTIN is provided or the string with the replacements.

Usage

$WC_Structured_Data = new WC_Structured_Data();
$WC_Structured_Data->prepare_gtin( $gtin );

$gtin(string) (required)

The GTIN to prepare.

WC_Structured_Data::prepare_gtin() WC Structured Data::prepare gtin code ^{WC 9.8.5}

public function prepare_gtin( $gtin ) {
	if ( ! $gtin || ! is_string( $gtin ) ) {
		return '';
	}

	return preg_replace( '/[^0-9]/', '', $gtin );
}