WC_Log_Handler_File::increment_log_infix() │ protected │ WC 1.0

Increment a log file suffix.

Метод класса: WC_Log_Handler_File{}

Хуков нет.

Возвращает

true|false. True if increment was successful, otherwise false.

Использование

// protected - в коде основоного (родительского) или дочернего класса
$result = $this->increment_log_infix( $handle, $number );

$handle(строка) (обязательный)

Log handle.

$number(null|int)

Log suffix number to be incremented.
По умолчанию: null

Код WC_Log_Handler_File::increment_log_infix() WC Log Handler File::increment log infix ^{WC 9.4.2}

protected function increment_log_infix( $handle, $number = null ) {
	if ( null === $number ) {
		$suffix      = '';
		$next_suffix = '.0';
	} else {
		$suffix      = '.' . $number;
		$next_suffix = '.' . ( $number + 1 );
	}

	$rename_from = self::get_log_file_path( "{$handle}{$suffix}" );
	$rename_to   = self::get_log_file_path( "{$handle}{$next_suffix}" );

	if ( $this->is_open( $rename_from ) ) {
		$this->close( $rename_from );
	}

	if ( is_writable( $rename_from ) ) { // phpcs:ignore WordPress.VIP.FileSystemWritesDisallow.file_ops_is_writable
		return rename( $rename_from, $rename_to ); // phpcs:ignore WordPress.VIP.FileSystemWritesDisallow.file_ops_rename
	} else {
		return false;
	}

}