original_string: public function connect()
      {
  
            //if port is not set, try and determine based on transport
          if(!is_numeric($this->port)){
              if(substr($this->host, 0, 3) == 'ssl'){
                  $this->port = 5223;
                  $this->log("Connecting with SSL");
  
              } else {
                  $this->port = 5222;
              }
          }
  
          parent::__construct($this->host.':'.$this->port, $this->timeout);
  
          $this->open();
  
          //begin stream
          $this->write("<stream:stream to='$this->host' xmlns='jabber:client'
  xmlns:stream='http://etherx.jabber.org/streams' xml:lang='en' version='1.0'>");
  
          $this->read();
          $this->read();
  
          $this->connected = true;
  
      }
code: public function connect()
      {
  
            //if port is not set, try and determine based on transport
          if(!is_numeric($this->port)){
              if(substr($this->host, 0, 3) == 'ssl'){
                  $this->port = 5223;
                  $this->log("Connecting with SSL");
  
              } else {
                  $this->port = 5222;
              }
          }
  
          parent::__construct($this->host.':'.$this->port, $this->timeout);
  
          $this->open();
  
          //begin stream
          $this->write("<stream:stream to='$this->host' xmlns='jabber:client'
  xmlns:stream='http://etherx.jabber.org/streams' xml:lang='en' version='1.0'>");
  
          $this->read();
          $this->read();
  
          $this->connected = true;
  
      }
code_tokens: public function connect ( ) { //if port is not set, try and determine based on transport if ( ! is_numeric ( $ this -> port ) ) { if ( substr ( $ this -> host , 0 , 3 ) == 'ssl' ) { $ this -> port = 5223 ; $ this -> log ( "Connecting with SSL" ) ; } else { $ this -> port = 5222 ; } } parent :: __construct ( $ this -> host . ':' . $ this -> port , $ this -> timeout ) ; $ this -> open ( ) ; //begin stream $ this -> write ( "<stream:stream to='$this->host' xmlns='jabber:client'
  xmlns:stream='http://etherx.jabber.org/streams' xml:lang='en' version='1.0'>" ) ; $ this -> read ( ) ; $ this -> read ( ) ; $ this -> connected = true ; }
docstring: Connects to the XMPP server
docstring_tokens: Connects to the XMPP server