Difference between revisions of "JArrayHelper/sortObjects"
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Revision as of 21:49, 12 May 2013
The "API16" namespace is an archived namespace. This page contains information for a Joomla! version which is no longer supported. It exists only as a historical reference, it will not be improved and its content may be incomplete and/or contain broken links.
Description[edit]
Utility function to sort an array of objects on a given field
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Syntax[edit]
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 | $direction Direction to sort in [1 = Ascending] [-1 = Descending] |
Returns[edit]
array The sorted array of objects
Defined in[edit]
libraries/joomla/utilities/arrayhelper.php
Importing[edit]
jimport( 'joomla.utilities.arrayhelper' );Source Body[edit]
function sortObjects(&$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[edit]
<CodeExamplesForm />