/**
* Builds order statement with a key and its value
* The key can be a known string or it can be a field id, this method will create statements in consequence
*
* @access public
* @param string $key name of statement to set
* @param string $direction , the direction to give (asc or desc, default is asc)
* @return void or false if an error occured
*/
function addOrderCondition($type, $direction = 'asc', $operator = false)
{
if (!$type || !in_array($direction, array('asc', 'desc'))) {
return;
}
$value = array('direction' => $direction, 'operator' => $operator);
switch ($type) {
case "objectID":
$this->_orderConditions['objectID'] = $value;
break;
if ($this->_object->isPrimaryResource()) {
$this->_orderConditions['publication date after'] = $value;
}
break;
case "publication date after":
// Date start
// Date start
case "publication date before":
case "publication date start":
case "publication date end":
if ($this->_object->isPrimaryResource()) {
$this->_orderConditions[$type] = $value;
}
break;
case "random":
// Random ordering
$this->_orderConditions['random'] = $value;
break;
case "relevance":
// Only if ASE module exists
if (class_exists('CMS_module_ase') && CMS_module_ase::isActive()) {
$this->_orderConditions['relevance'] = $value;
} else {
$this->raiseError('Sorting by relevance is not active if module ASE does not exists ... ');
return false;
}
break;
default:
if (sensitiveIO::IsPositiveInteger($type)) {
$this->_orderConditions[$type] = $value;
break;
}
$this->raiseError('Unknown type : ' . $type);
return false;
break;
}
}
