WC_Log_Handler_DB::add │ protected static │ WC 1.0

Add a log entry to chosen file.

Method of the class: WC_Log_Handler_DB{}

No Hooks.

Returns

true|false. True if write was successful.

Usage

$result = WC_Log_Handler_DB::add( $timestamp, $level, $message, $source, $context );

$timestamp(int) (required)

Log timestamp.

$level(string) (required)

emergency|alert|critical|error|warning|notice|info|debug.

$message(string) (required)

Log message.

$source(string) (required)

Log source. Useful for filtering and sorting.

$context(array) (required)

Context will be serialized and stored in database.

WC_Log_Handler_DB::add() WC Log Handler DB::add code ^{WC 10.3.5}

protected static function add( $timestamp, $level, $message, $source, $context ) {
	global $wpdb;

	$insert = array(
		'timestamp' => date( 'Y-m-d H:i:s', $timestamp ),
		'level'     => WC_Log_Levels::get_level_severity( $level ),
		'message'   => $message,
		'source'    => $source,
	);

	$format = array(
		'%s',
		'%d',
		'%s',
		'%s',
		'%s', // possible serialized context.
	);

	unset( $context['source'] );
	if ( ! empty( $context ) ) {
		if ( isset( $context['backtrace'] ) && true === filter_var( $context['backtrace'], FILTER_VALIDATE_BOOLEAN ) ) {
			$context['backtrace'] = self::get_backtrace();
		}

		$insert['context'] = wp_json_encode( $context, JSON_PRETTY_PRINT );
	}

	return false !== $wpdb->insert( "{$wpdb->prefix}woocommerce_log", $insert, $format );
}