Automattic\WooCommerce\Admin\API

MobileAppQRLogin::delete_claim_if_value_matches │ private │ WC 1.0

Delete a claim option only if it still has the value this request observed.

Method of the class: MobileAppQRLogin{}

No Hooks.

Returns

true|false. True if the observed stale claim was deleted.

Usage

// private - for code of main (parent) class only
$result = $this->delete_claim_if_value_matches( $claim_key, $observed_claim_value );

$claim_key(string) (required)

Option key used as the claim mutex.

$observed_claim_value(string) (required)

Claim expiry value previously read from the option.

MobileAppQRLogin::delete_claim_if_value_matches() MobileAppQRLogin::delete claim if value matches code ^{WC 11.0.1}

private function delete_claim_if_value_matches( $claim_key, $observed_claim_value ) {
	global $wpdb;

	$result = $wpdb->query(
		$wpdb->prepare(
			"DELETE FROM {$wpdb->options} WHERE option_name = %s AND option_value = %s",
			$claim_key,
			$observed_claim_value
		)
	);

	if ( false === $result ) {
		wc_get_logger()->warning(
			sprintf(
				'QR login stale-claim cleanup query failed for %s: %s',
				$claim_key,
				$wpdb->last_error
			),
			array( 'source' => 'mobile-app-qr-login' )
		);
	}

	wp_cache_delete( $claim_key, 'options' );

	return (int) $result > 0;
}