PHP Classes

File: resources/class.Users.php

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File: resources/class.Users.php
Role: Sample output
Content type: text/plain
Description: User Management
Class: PHP Class Generator Bryan Version
Generate classes to manipulate MySQL table rows
Author: By
Last change: add path to this file
Date: 11 years ago
Size: 5,342 bytes
 

Contents

Class file image Download
<?php
/*
*
* -------------------------------------------------------
* CLASSNAME:        Users
* GENERATION DATE:  20.08.2010
* CLASS FILE:       E:\bryan\xampp\htdocs\bryClasses\sql_class_generator_081910/generated_classes/class.Users.php
* FOR MYSQL TABLE:  users
* FOR MYSQL DB:     msison
* -------------------------------------------------------

*
* CODE GENERATED BY: BRYAN JAYSON TAN
* DATE EDIT: MARCH 26 2010
*	ADDED METHOD: init(), selectOne(), selectAll(), toString()
* EDITED METHOD: update(), delete()
* DATE EDIT: JULY 31 2010
* ADDED METHOD: doCount()
* DATE EDIT: AUGUST 19, 2010
* EDITED METHOD: selectOne, selectAll,and doCount make them static
* -------------------------------------------------------
*
*/

include_once(dirname(__FILE__)."/class.database.php");

// **********************
// CLASS DECLARATION
// **********************

class Users
{ // class : begin


// **********************
// ATTRIBUTE DECLARATION
// **********************

  private $id;   // KEY ATTR. WITH AUTOINCREMENT

  private $firstname;   // (normal Attribute)
  private $lastname;   // (normal Attribute)
  private $username;   // (normal Attribute)
  private $password;   // (normal Attribute)

  private $database; // Instance of class database


// **********************
// CONSTRUCTOR METHOD
// **********************

function Users()
{
  $this->database = new Database();
}


// **********************
// GETTER METHODS
// **********************


public function getId()
{
  return $this->id;
}

public function getFirstname()
{
  return $this->firstname;
}

public function getLastname()
{
  return $this->lastname;
}

public function getUsername()
{
  return $this->username;
}

public function getPassword()
{
  return $this->password;
}

// **********************
// SETTER METHODS
// **********************


public function setId($val)
{
  $this->id =  $val;
}

public function setFirstname($val)
{
  $this->firstname =  $val;
}

public function setLastname($val)
{
  $this->lastname =  $val;
}

public function setUsername($val)
{
  $this->username =  $val;
}

public function setPassword($val)
{
  $this->password =  $val;
}

// **********************
// INIT METHOD
// **********************

public function init($row)
{

	$this->id = $row->id;
	
	$this->firstname = $row->firstname;
	
	$this->lastname = $row->lastname;
	
	$this->username = $row->username;
	
	$this->password = $row->password;
	
}

// **********************
// TO STRING METHOD
// **********************

public function toString()
{
$s = '';

$s .= 'id: '.$this->id . ', ';

$s .= 'firstname: '.$this->firstname . ', ';

$s .= 'lastname: '.$this->lastname . ', ';

$s .= 'username: '.$this->username . ', ';

$s .= 'password: '.$this->password;

  return $s;
 
}

// **********************
// SELECT METHOD / LOAD ALL
// **********************

public static function selectAll($criteria = null)
{
	$objarray = array(); // list of objects
	$sql =  "SELECT users.* FROM users";
  if ($criteria)
  {
    $sql.= " " . $criteria;
  }
  $users = new Users();
	$result =  $users->database->query($sql);
	$result = $users->database->result;
	while($row = mysql_fetch_object($result))
	{
		$users = new Users();
		$users->init($row);
		array_push($objarray,$users);
	}
	return $objarray;
}

// **********************
// SELECT METHOD / LOAD ONE
// **********************

public static function selectOne($id,$criteria = null)
{
  $sql =  "SELECT users.* FROM users WHERE id = $id";
  if ($criteria)
  {
     $sql.= " " . $criteria;
  }
  $users = new Users();
  $result =  $users->database->query($sql);
  $result = $users->database->result;
  $rows = $users->database->rows;
  if ($rows > 0){
    $users->init(mysql_fetch_object($result));
    return $users;
  }else{
    return null;
  }
  
}

// **********************
// DELETE
// **********************

public function delete()
{
  $sql = "DELETE FROM users WHERE id = $this->id;";
  $result = $this->database->query($sql);

}

// **********************
// INSERT
// **********************

public function insert()
{
  $this->id = ""; // clear key for autoincrement

  $sql = "INSERT INTO users ( firstname,lastname,username,password ) VALUES ( '$this->firstname','$this->lastname','$this->username','$this->password' )";
  $result = $this->database->query($sql);
  $this->id = mysql_insert_id($this->database->link);

}

// **********************
// UPDATE
// **********************

public function update()
{
  $sql = " UPDATE users SET  firstname = '$this->firstname',lastname = '$this->lastname',username = '$this->username',password = '$this->password' WHERE id = $this->id ";

  $result = $this->database->query($sql);
}

// **********************
// DO COUNT
// **********************

public static function doCount($criteria = null)
{
  $sql =  "SELECT COUNT(*) as count FROM users";
  if ($criteria)
  {
    $sql.= " " . $criteria;
  }
  $users = new Users();
	$result =  $users->database->query($sql);
	$result = $users->database->result;
  $row = mysql_fetch_object($result);
	
  return $row->count;
}

} // class : end

?>
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