07-10-2008, 09:59 AM
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#2 (permalink)
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The Prestige
Join Date: Oct 2007
Location: Manchester, UK
Posts: 854
Thanks: 32
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Just have accessor methods inside your child classes:
PHP Code:
<?php
class factory
{
private static $pChild;
public static function getInstance($child)
{
if(!self::$pChild instanceof $child)
{
self::$pChild = new $child;
}
self::$pChild->someVar = 'some value';
return self::$pChild;
}
}
class child
{
private $someVar;
public function __set($key, $value)
{
if(in_array($this->$key, get_class_vars(__CLASS__)))
{
$this->$key = $value;
}
}
public function __get($key)
{
if(isset($this->$key))
{
return $this->$key;
}
return false;
}
}
$child = factory::getInstance('child');
echo $child->someVar;
That the kind of thing you are after?
__________________
mysql> SELECT * FROM `users` WHERE `users`.`clue` > 0;
Empty set (0.00 sec)
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