Joomla! Documentation™

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Description

Multidimensional array safe unique test Borrowed from PHP.net http://au2.php.net/manual/en/function.array-unique.php

Syntax

arrayUnique($myArray)

Parameter Name	Default Value	Description
$myArray

Defined in

libraries/joomla/updater/updater.php

Importing

jimport( 'joomla.updater.updater' );

Source Body

public function arrayUnique($myArray)
{
        if (!is_array($myArray)) {
                return $myArray;
        }

        foreach ($myArray as &$myvalue){
                $myvalue=serialize($myvalue);
        }

        $myArray=array_unique($myArray);

        foreach ($myArray as &$myvalue){
                $myvalue=unserialize($myvalue);
        }

        return $myArray;
}