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akamola/grandparent.php

Last active November 5, 2016 09:01
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MODX: Snippet to get the ID of the grandparent resource (see: http://goo.gl/prdscX)
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grandparent.php
<?php
$id = $modx->resource->get('id');
$parents = $modx->getParentIds($id, 2);
$grandparent = $parents[1];
return $grandparent;
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