note 55524 added to language.oop5.decon
| From: | stanley dot turnteen at gmail dot com | Date: | Fri, 05 Aug 2005 19:43:03 +0000 |
| Subject: | note 55524 added to language.oop5.decon | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-93143@lists.php.net to get a copy of this message | ||
IMHO using func_get_args() is superior to constructor polymorphism, because you don't have to
define constructors for every possible way a class can be initialized.
The pattern I use looks like this; all you have to do is pass the parameters in the correct order.
<?php
class Movie
{
public $title;
public $director;
public $stars;
public $year_released;
public function __construct()
{
$args = func_get_args();
foreach(array("title", "director", "stars",
"year_released") as $i)
{
if(empty($args))
{
break;
}
$this->$i = array_shift($args);
}
}
}
?>
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