public static function getParams($reload = false)
{
if (!self::$params || $reload == true) {
$app = JFactory::getApplication();
// our params
$params = new JRegistry();
// component's global params
$cparams = JComponentHelper::getParams('com_djcatalog2');
// current params - all
$aparams = $app->getParams();
// curent params - djc2 only
$mparams = $app->getParams('com_djcatalog2');
// first let's use all current params
$params->merge($aparams);
// then override them with djc2 global settings - in case some other extension share's the same parameter name
$params->merge($cparams);
// finally, override settings with current params, but only related to djc2.
$params->merge($mparams);
// ...and then, override with category specific params
$option = $app->input->get('option');
$view = $app->input->get('view');
if ($option = 'com_djcatalog2' && ($view = 'item' || ($view = 'items' || ($view = 'archived')))) {
$user = JFactory::getUser();
$groups = $user->getAuthorisedViewLevels();
$categories = Djc2Categories::getInstance(array('state' => '1', 'access' => $groups));
$category = $categories->get((int) $app->input->get('cid', 0, 'int'));
if (!empty($category)) {
$catpath = array_reverse($category->getPath());
foreach ($catpath as $k => $v) {
$parentCat = $categories->get((int) $v);
if (!empty($parentCat) && !empty($category->params)) {
$catparams = new JRegistry($parentCat->params);
$params->merge($catparams);
}
}
}
}
$listLayout = $app->input->get('l', $app->getUserState('com_djcatalog2.list_layout', null), 'cmd');
if ($listLayout == 'items') {
$app->setUserState('com_djcatalog2.list_layout', 'items');
$params->set('list_layout', 'items');
} else {
if ($listLayout == 'table') {
$app->setUserState('com_djcatalog2.list_layout', 'table');
$params->set('list_layout', 'table');
}
}
$catalogMode = $app->input->get('cm', null, 'int');
$indexSearch = $app->input->get('ind', null, 'string');
$globalSearch = urldecode($app->input->get('search', '', 'string'));
$globalSearch = trim(JString::strtolower($globalSearch));
if (substr($globalSearch, 0, 1) == '"' && substr($globalSearch, -1) == '"') {
$globalSearch = substr($globalSearch, 1, -1);
}
if (strlen($globalSearch) > 0 && strlen($globalSearch) < 3 || strlen($globalSearch) > 20) {
$globalSearch = null;
}
if ($catalogMode === 0 || $globalSearch || $indexSearch) {
$params->set('product_catalogue', '0');
// set 'filtering' variable in REQUEST
// so we could hide for example sub-categories
// when searching/filtering is performed
$app->input->set('filtering', true);
}
self::$params = $params;
}
return self::$params;
}
