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API16

JArrayHelper/sortObjects

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< API16:JArrayHelper
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Contents

Description

Utility function to sort an array of objects on a given field

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Syntax

sortObjects(&$a, $k, $direction=1)
Parameter Name Default Value Description
&$a $arr An array of objects
$k $k The key to sort on
$direction 1 $direction Direction to sort in [1 = Ascending] [-1 = Descending]

Returns

array The sorted array of objects

Defined in

libraries/joomla/utilities/arrayhelper.php

Importing

jimport( 'joomla.utilities.arrayhelper' );

Source Body

function sortObjects(&$a, $k, $direction=1)
{
        $GLOBALS['JAH_so'] = array(
                'key'           => $k,
                'direction'     => $direction
        );
        usort($a, array('JArrayHelper', '_sortObjects'));
        unset($GLOBALS['JAH_so']);
 
        return $a;
}

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Examples

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