/**
* constructor; calls the requested MVC
*
* @access public
* @param Request $oRequest
* @return void
*/
public function __construct(Request $oRequest)
{
Event::RUN('mvc.controller.before');
// get Request Array
$aQueryArray = $oRequest->getQueryArray();
// start requested Module/Class/Method/Arguments
$oReflex = new Reflex();
$bStatus = $oReflex->reflect($aQueryArray);
// Request not handable
if ($bStatus === FALSE) {
Event::RUN('mvc.invalidRequest');
}
}
/**
* Smarty usage: {sort_heading key="localization.key.name" sort="foo"}
*
* Custom Smarty function for creating heading links to sort tables by
* @params $params array associative array
* @params $smarty Smarty
* @return string heading link to sort table by
*/
function smartySortHeading($params, &$smarty)
{
if (isset($params) && !empty($params)) {
$sortParams = Request::getQueryArray();
isset($params['sort']) ? $sortParams['sort'] = $params['sort'] : null;
$sortDirection = $smarty->get_template_vars('sortDirection');
$sort = $smarty->get_template_vars('sort');
// Invert sort direction
if ($params['sort'] == $sort) {
if ($sortDirection == SORT_DIRECTION_ASC) {
$sortParams['sortDirection'] = SORT_DIRECTION_DESC;
} else {
$sortParams['sortDirection'] = SORT_DIRECTION_ASC;
}
} else {
$sortParams['sortDirection'] = SORT_DIRECTION_ASC;
}
$link = PKPRequest::url(null, null, null, Request::getRequestedArgs(), $sortParams, null, true);
$text = isset($params['key']) ? Locale::translate($params['key']) : '';
$style = isset($sort) && isset($params['sort']) && $sort == $params['sort'] ? ' style="font-weight:bold"' : '';
return "<a href=\"{$link}\"{$style}>{$text}</a>";
}
}
