note 57246 added to function.uksort
| From: | ToniSoler at osu1 dot php dot net | Date: | Wed, 28 Sep 2005 08:51:38 +0000 |
| Subject: | note 57246 added to function.uksort | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-95916@lists.php.net to get a copy of this message | ||
Added "sort_type" to the previous class (ascendent/descendent options)
<?php
class t_object_sorter
{
var $object_array;
var $sort_by;
function _comp($a,$b)
{
$key=$this->sort_by;
if ($this->object_array[$a]->$key == $this->object_array[$b]->$key) return 0;
return ($this->object_array[$a]->$key < $this->object_array[$b]->$key) ? -1 :
1;
}
function _comp_desc($a,$b)
{
$key=$this->sort_by;
if ($this->object_array[$a]->$key == $this->object_array[$b]->$key) return 0;
return ($this->object_array[$a]->$key > $this->object_array[$b]->$key) ? -1 :
1;
}
function sort(&$object_array, $sort_by, $sort_type = "ASC")
{
$this->object_array = $object_array;
$this->sort_by = $sort_by;
if ($sort_type == "DESC")
{
uksort($object_array, array($this, "_comp_desc"));
}
else
{
uksort($object_array, array($this, "_comp"));
}
}
}
?>
----
Manual Page -- http://www.php.net/manual/en/function.uksort.php
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