WC_Legacy_Coupon::format_array() public WC 1.0
Format loaded data as array.
{} It's a method of the class: WC_Legacy_Coupon{}
No Hooks.
Return
Array.
Usage
$WC_Legacy_Coupon = new WC_Legacy_Coupon(); $WC_Legacy_Coupon->format_array( $array );
$array *(string | array) (required)* |
---|
Code of WC_Legacy_Coupon::format_array() WC Legacy Coupon::format array WC 5.0.0
public function format_array( $array ) {
wc_deprecated_function( 'WC_Coupon::format_array', '3.0' );
if ( ! is_array( $array ) ) {
if ( is_serialized( $array ) ) {
$array = maybe_unserialize( $array );
} else {
$array = explode( ',', $array );
}
}
return array_filter( array_map( 'trim', array_map( 'strtolower', $array ) ) );
}