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function is not described

WC_Product_Importer::get_attribute_taxonomy_id() public WC 1.0

Get attribute taxonomy ID from the imported data. If does not exists register a new attribute.

{} It's a method of the class: WC_Product_Importer{}

Return

Int.

Usage

$WC_Product_Importer = new WC_Product_Importer();
$WC_Product_Importer->get_attribute_taxonomy_id( $raw_name );
$raw_name(string) (required)
Attribute name.

Code of WC_Product_Importer::get_attribute_taxonomy_id() WC 5.8.0

public function get_attribute_taxonomy_id( $raw_name ) {
	global $wpdb, $wc_product_attributes;

	// These are exported as labels, so convert the label to a name if possible first.
	$attribute_labels = wp_list_pluck( wc_get_attribute_taxonomies(), 'attribute_label', 'attribute_name' );
	$attribute_name   = array_search( $raw_name, $attribute_labels, true );

	if ( ! $attribute_name ) {
		$attribute_name = wc_sanitize_taxonomy_name( $raw_name );
	}

	$attribute_id = wc_attribute_taxonomy_id_by_name( $attribute_name );

	// Get the ID from the name.
	if ( $attribute_id ) {
		return $attribute_id;
	}

	// If the attribute does not exist, create it.
	$attribute_id = wc_create_attribute(
		array(
			'name'         => $raw_name,
			'slug'         => $attribute_name,
			'type'         => 'select',
			'order_by'     => 'menu_order',
			'has_archives' => false,
		)
	);

	if ( is_wp_error( $attribute_id ) ) {
		throw new Exception( $attribute_id->get_error_message(), 400 );
	}

	// Register as taxonomy while importing.
	$taxonomy_name = wc_attribute_taxonomy_name( $attribute_name );
	register_taxonomy(
		$taxonomy_name,
		apply_filters( 'woocommerce_taxonomy_objects_' . $taxonomy_name, array( 'product' ) ),
		apply_filters(
			'woocommerce_taxonomy_args_' . $taxonomy_name,
			array(
				'labels'       => array(
					'name' => $raw_name,
				),
				'hierarchical' => true,
				'show_ui'      => false,
				'query_var'    => true,
				'rewrite'      => false,
			)
		)
	);

	// Set product attributes global.
	$wc_product_attributes = array();

	foreach ( wc_get_attribute_taxonomies() as $taxonomy ) {
		$wc_product_attributes[ wc_attribute_taxonomy_name( $taxonomy->attribute_name ) ] = $taxonomy;
	}

	return $attribute_id;
}