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  Classes of Tomas B  >  phpEngine  >  mysql.addon.php  >  Download  
File: mysql.addon.php
Role: Auxiliary script
Content type: text/plain
Description: MySQL functions
Class: phpEngine
Regular expression match based template engine
Author: By
Last change: No changes
Date: 10 years ago
Size: 2,124 bytes
 

Contents

Class file image Download
<?php

/**    Copyright 2004 Live Web Institute Studio (lwis.net): Ingenious Web Solutions

    Licensed under "Non-Commercial License" for "Non-Commercial or Research Use": research, evaluation, personal and educational use,
    excluding use or distribution for direct or indirect commercial (including strategic) gain or advantage.    
    
    $Id: mysql.addon.php, v1.2 2004/09/17 22:19:21 Tomas Bagdanavicius Exp $
    [ MySQL database management functions - addon ]

    **/

class mysql extends phpEngine {

    var 
$hostname "localhost:3306";
    var 
$username "root";
    var 
$password "";

    function 
mysql(&$a) {
        
$this->= &$a;
    }

    function 
connect($database null) {
        
$this->connection = @mysql_connect($this->hostname$this->username$this->password);

        if(
$database <> null)
            
$this->select_db($database);

        if(!
$this->connection)
            
$this->notice("Failed to connect to MySQL server! ".mysql_error());
    }

    function 
select_db($database) {
        
$this->db = @mysql_select_db($database$this->connection);

        if(!
$this->db)
            
$this->notice("Failed to select database! ".mysql_error());
    }

    function 
query($q) {
        
$this->mysql_request = @mysql_query($q);

        if(!
$this->mysql_request)
            
$this->notice("Invalid MySQL query! ".mysql_error());
    return 
$this->mysql_request;
    }

    function 
result($q$line 0) {
        if(!
is_resource($q))
            
$q $this->query($q);
        
$this->get_result = @mysql_result($q$line);

        if(!
$this->get_result)
            
$this->notice("Failed to get MySQL result! ".mysql_error());
    return 
$this->get_result;
    }

    function 
fetch($q) {
        if(!
is_resource($q))
            
$q $this->query($q);
        
$num mysql_num_rows($q);
        if(
$num == 0) return false;

        
$results = array();
        while (
$row = @mysql_fetch_assoc($q)) {
            
array_push($results$row);
        }
        
mysql_free_result($q);
    return (
$num 1) ? $results $results[0];
    }

    function 
disconnect() {
       
$this->close_connection = @mysql_close($this->connection);

       if(!
$this->close_connection)
           
$this->notice("Could not disconnect from MySQL server! ".mysql_error());
    }

}
?>