WC_Shortcode_Products::set_skus_query_args() │ protected │ WC 3.2.0

Set skus query args.

Method of the class: WC_Shortcode_Products{}

No Hooks.

Return

null. Nothing (null).

Usage

// protected - for code of main (parent) or child class
$result = $this->set_skus_query_args( $query_args );

$query_args(array) (required) (passed by reference — &)

Query args.

Changelog

WC_Shortcode_Products::set_skus_query_args() WC Shortcode Products::set skus query args code ^{WC 9.4.2}

protected function set_skus_query_args( &$query_args ) {
	if ( ! empty( $this->attributes['skus'] ) ) {
		$skus                       = array_map( 'trim', explode( ',', $this->attributes['skus'] ) );
		$query_args['meta_query'][] = array(
			'key'     => '_sku',
			'value'   => 1 === count( $skus ) ? $skus[0] : $skus,
			'compare' => 1 === count( $skus ) ? '=' : 'IN',
		);
	}
}