WC_Data_Store_WP::update_lookup_table() │ protected │ WC 3.6.0

Update a lookup table for an object.

Method of the class: WC_Data_Store_WP{}

No Hooks.

Return

NULL. Nothing (null).

Usage

// protected - for code of main (parent) or child class
$result = $this->update_lookup_table( $id, $table );

$id(int) (required)

ID of object to update.

$table(string) (required)

Lookup table name.

Changelog

WC_Data_Store_WP::update_lookup_table() WC Data Store WP::update lookup table code ^{WC 9.4.2}

protected function update_lookup_table( $id, $table ) {
	global $wpdb;

	$id    = absint( $id );
	$table = sanitize_key( $table );

	if ( empty( $id ) || empty( $table ) ) {
		return false;
	}

	$existing_data = wp_cache_get( 'lookup_table', 'object_' . $id );
	$update_data   = $this->get_data_for_lookup_table( $id, $table );

	if ( ! empty( $update_data ) && $update_data !== $existing_data ) {
		$wpdb->replace(
			$wpdb->$table,
			$update_data
		);
		wp_cache_set( 'lookup_table', $update_data, 'object_' . $id );
	}
}