WC_Product_CSV_Importer_Controller::normalize_columns_names() │ protected │ WC 1.0

Columns to normalize.

Method of the class: WC_Product_CSV_Importer_Controller{}

No Hooks.

Return

Array.

Usage

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

$columns(array) (required)

List of columns names and keys.

WC_Product_CSV_Importer_Controller::normalize_columns_names() WC Product CSV Importer Controller::normalize columns names code ^{WC 9.7.1}

protected function normalize_columns_names( $columns ) {
	$normalized = array();

	foreach ( $columns as $key => $value ) {
		$normalized[ strtolower( $key ) ] = $value;
	}

	return $normalized;
}