public function initialize()
{
$vers = $this->modx->getVersionData();
$ver_comp = version_compare($vers['full_version'], '2.3.0');
if ($ver_comp >= 0) {
$this->editAction = 'resource/update';
} else {
$editAction = $this->modx->getObject('modAction', array('namespace' => 'core', 'controller' => 'resource/update'));
$this->editAction = $editAction->get('id');
}
$parent = $this->getProperty('parent');
if (empty($parent)) {
return $this->failure($this->modx->lexicon('gridclasskey.parent_missing_err'));
}
$this->parentProperties = $this->modx->getObject('modResource', $parent)->getProperties('gridclasskey');
$sort = $this->getProperty('sort');
if (!empty($sort)) {
$this->setProperty('sort', $this->modx->escape($sort));
} else {
if ($this->parentProperties && $this->parentProperties['grid-sortby']) {
$this->setProperty('sort', $this->modx->escape($this->parentProperties['grid-sortby']));
$this->setProperty('dir', in_array(strtolower($this->parentProperties['grid-sortdir']), array('asc', 'desc')) ? strtolower($this->parentProperties['grid-sortdir']) : 'desc');
}
}
$condition = $this->getProperty('condition', 'or');
$this->condition = $condition === 'or' ? 'orCondition' : 'andCondition';
$limit = $this->getProperty('limit');
if ($limit === 0) {
$this->setProperty('limit', $this->modx->getOption('default_per_page'));
}
return parent::initialize();
}
