original_string: public function setLogLevel($level = 0)
      {
          if (is_string($level)) {
              $level = defined('Horde_Log::' . $level)
                  ? constant('Horde_Log::' . $level)
                  : 0;
          }
  
          $this->_logLevel = $level;
      }
code: public function setLogLevel($level = 0)
      {
          if (is_string($level)) {
              $level = defined('Horde_Log::' . $level)
                  ? constant('Horde_Log::' . $level)
                  : 0;
          }
  
          $this->_logLevel = $level;
      }
code_tokens: public function setLogLevel ( $ level = 0 ) { if ( is_string ( $ level ) ) { $ level = defined ( 'Horde_Log::' . $ level ) ? constant ( 'Horde_Log::' . $ level ) : 0 ; } $ this -> _logLevel = $ level ; }
docstring: Sets the log level.
  
  @param mixed $level  The log level.
docstring_tokens: Sets the log level .