/**
* Retrieve list of installed modules from the database
*
* @param object $criteria {@link icms_db_criteria_Element}
* @param boolean $id_as_key Use the ID as key into the array
* @return array Array of objects - installed module
*/
public function getObjects($criteria = NULL, $id_as_key = FALSE)
{
$ret = array();
$limit = $start = 0;
$sql = "SELECT * FROM " . $this->db->prefix('modules');
if (isset($criteria) && is_subclass_of($criteria, 'icms_db_criteria_Element')) {
$sql .= " " . $criteria->renderWhere();
$sql .= " ORDER BY weight " . $criteria->getOrder() . ", mid ASC";
$limit = $criteria->getLimit();
$start = $criteria->getStart();
}
$result = $this->db->query($sql, $limit, $start);
if (!$result) {
return $ret;
}
while ($myrow = $this->db->fetchArray($result)) {
$module = new icms_module_Object();
$module->assignVars($myrow);
if (!$id_as_key) {
$ret[] = $module;
} else {
$ret[$myrow['mid']] = $module;
}
$this->_cachedModule_lookup[$myrow['mid']] = $module->getVar("dirname");
$this->_cachedModule[$myrow['dirname']] = $module;
unset($module);
}
return $ret;
}
