WC_REST_Setting_Options_V2_Controller::prime_options_cache_for_settings │ protected │ WC 1.0

Primes options cache to reduce the number of SQLs towards options table.

Method of the class: WC_REST_Setting_Options_V2_Controller{}

No Hooks.

Returns

null. Nothing (null).

Usage

// protected - for code of main (parent) or child class
$result = $this->prime_options_cache_for_settings( $settings ): void;

$settings(mixed[]) (required)

The settings to prefetch options for.

WC_REST_Setting_Options_V2_Controller::prime_options_cache_for_settings() WC REST Setting Options V2 Controller::prime options cache for settings code ^{WC 10.8.1}

protected function prime_options_cache_for_settings( array $settings ): void {
	$prefetch = array();
	foreach ( $settings as $setting ) {
		$option_key = $setting['option_key'];
		if ( is_array( $option_key ) ) {
			$prefetch[] = $option_key[0];
		} elseif ( strstr( $option_key, '[' ) ) {
			parse_str( $option_key, $option_array );
			$prefetch[] = current( array_keys( $option_array ) );
		} else {
			$prefetch[] = $option_key;
		}
	}
	if ( array() !== $prefetch ) {
		// Prime caches to reduce future queries.
		wp_prime_option_caches( $prefetch );
	}
}