Php > Database Related

DbConnect.class

DbConnect.class

<?php 

  
  //Simply include this file on your page 
  require_once("DbConnect.class.php"); 
   
  //Set up all yor paramaters for connection 
  $db = new DbConnect("localhost","user","password","database",$error_reporting=false,$persistent=false); 
   
   //Open the connection to your database 
       $db->open() or die($db->error()); 

      //Query the database now the connection has been made 
       $db->query("SELECT * FROM....") or die($db->error()); 
        
       //You have several options on ways of fetching the data 
       //as an example I shall use 
       while($row=$db->fetcharray()) { 
        
         //do some stuff 
          
       } 
        
       //close your connection 
       $db->close(); 

       
       */ 
Class DbConnect { 
             
                  var $host = ''; 
                  var $user = ''; 
                  var $password = ''; 
                  var $database = ''; 
                  var $persistent = false; 
                   
                  var $conn = NULL; 
                   
                  var $result= false; 
                  var $error_reporting = false; 
                   
      /*constructor function this will run when we call the class */ 
       
                  function DbConnect ($host, $user, $password, $database, $error_reporting=true, $persistent=false) { 
                       
                       $this->host = $host; 
                       $this->user = $user; 
                       $this->password = $password; 
                       $this->database = $database; 
                        $this->persistent = $persistent; 
                        $this->error_reporting = $error_reporting; 
                  } 
    
              function open() { 
                   
                  if ($this->persistent) { 
                             
                        $func = 'mysql_pconnect'; 
                   
                  } else { 
                       
                     $func = 'mysql_connect'; 
                      
                  }             
                   
                  /* Connect to the MySQl Server */ 
                   
                  $this->conn = $func($this->host, $this->user, $this->password); 
                   
                   if (!$this->conn) { 

                       return false; 
                   
                   } 
                   
                   /* Select the requested DB */ 
                   
                   if (@!mysql_select_db($this->database, $this->conn)) { 
                        
                       return false; 
                   } 
                     return true; 
              } 
    
              /*close the connection */ 
               
               function close() { 
                       
                   return (@mysql_close($this->conn)); 
               } 
    
                /* report error if error_reporting set to true */ 
                 
      function error() { 
             
          if ($this->error_reporting) { 
                 
              return (mysql_error()) ; 
          } 
           
      } 
      
       function query($sql) { 
                
             $this->result = @mysql_query($sql, $this->conn); 
         
        return($this->result != false); 
        
       } 
    function affectedrows() { 

        return(@mysql_affected_rows($this->conn)); 
    } 
     
    function numrows() { 
         
        return(@mysql_num_rows($this->result)); 
         
    } 
    function fetchobject() { 
         
         return(@mysql_fetch_object($this->result, MYSQL_ASSOC)); 
         
    } 
     function fetcharray() { 
          
          return(mysql_fetch_array($this->result)); 
          
     } 
      
     function fetchassoc() { 
          
         return(@mysql_fetch_assoc($this->result)); 
     } 
      
     function freeresult() { 
          
          return(@mysql_free_result($this->result)); 
          
     } 
         
   } 
?>