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Difference between revisions of "JArrayHelper/sortObjects"

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===Syntax===
 
===Syntax===
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===Examples===
 
===Examples===
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[[Category:Archived pages API15]]

Latest revision as of 08:43, 12 May 2013

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This Namespace has been archived - Please Do Not Edit or Create Pages in this namespace. Pages contain information for a Joomla! version which is no longer supported. It exists only as a historical reference, will not be improved and its content may be incomplete.

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

<CodeExamplesForm />