function display($tpl = null)
{
jimport( 'joomla.session.session' );
$currentSession = JSession::getInstance('none',array());
$defaultvalues = $currentSession->get("search_fields",array());
$catid = $currentSession->get("searchfieldscatid",JRequest::getInt('catid', 0 ));
$app = JFactory::getApplication();
$text_search = $currentSession->get("tsearch",$app->getUserStateFromRequest('com_adsmanager.front_content.tsearch','tsearch',""));
$type = "table";
$fieldmodel = new AdsmanagerModelField();
$searchmodel = new AdsmanagerModelSearchmodule();
$field_values = array();
$searchconfig = $searchmodel->getSearchModuleConfiguration();
$simple_fields = $searchmodel->getSearchFields("simple");
$advanced_fields = $searchmodel->getSearchFields("advanced");
$field_values = $fieldmodel->getFieldValues();
foreach($simple_fields as $field)
{
if ($field->cbfieldvalues != "-1")
{
/*get CB value fields */
$cbfieldvalues = $fieldmodel->getCBFieldValues($field->cbfieldvalues);
$field_values[$field->fieldid] = $cbfieldvalues;
}
}
foreach($advanced_fields as $field)
{
if ($field->cbfieldvalues != "-1")
{
/*get CB value fields */
$cbfieldvalues = $fieldmodel->getCBFieldValues($field->cbfieldvalues);
$field_values[$field->fieldid] = $cbfieldvalues;
}
}
$confmodel = new AdsmanagerModelConfiguration();
$conf = $confmodel->getConfiguration();
$categorymodel = new AdsmanagerModelCategory();
$moduleclass_sfx = '';
$search_by_cat = 1;
$search_by_text = 0;
$rootid = 0 ;
switch($conf->single_category_selection_type) {
default:
case 'normal':
case 'color':
case 'combobox':
$cats = $categorymodel->getFlatTree(true, false, $nbcontents, 'read',$rootid);
break;
case 'cascade':
$cats = $categorymodel->getCategoriesPerLevel(true, false, $nbcontents, 'read',$rootid);
break;
}
$baseurl = JURI::base();
$field = new JHTMLAdsmanagerField($conf,$field_values,"2",$fieldmodel->getPlugins());//0 =>list
$url = "index.php";
$this->assignRef('search_by_cat',$search_by_cat);
$this->assignRef('search_by_text',$search_by_text);
$this->assignRef('text_search',$text_search);
$this->assignRef('conf',$conf);
$this->assignRef('cats',$cats);
$this->assignRef('catid',$catid);
$this->assignRef('simple_fields',$simple_fields);
$this->assignRef('advanced_fields',$advanced_fields);
$this->assignRef('field',$field);
$this->assignRef('defaultvalues',$defaultvalues);
$this->assignRef('rootid',$rootid);
parent::display($tpl);
}
if ($listfields == "" && $field != "") {
$listfields .= "'{$field}'";
}
if ($field != "") {
$listfields .= ",'{$field}'";
}
}
$fieldmodel = new AdsmanagerModelField();
$field_values = array();
if ($listfields != "") {
$searchfields = $fieldmodel->getFieldsByName($listfields);
$field_values = $fieldmodel->getFieldValues();
foreach ($searchfields as $field) {
if ($field->cbfieldvalues != "-1") {
/*get CB value fields */
$cbfieldvalues = $fieldmodel->getCBFieldValues($field->cbfieldvalues);
$field_values[$field->fieldid] = $cbfieldvalues;
}
}
}
$confmodel = new AdsmanagerModelConfiguration();
$conf = $confmodel->getConfiguration();
$categorymodel = new AdsmanagerModelCategory();
$rootid = (int) $params->def('rootid', 0);
$moduleclass_sfx = htmlspecialchars($params->get('moduleclass_sfx'));
$moduleId = $module->id;
switch (@$conf->single_category_selection_type) {
default:
case 'normal':
case 'color':
case 'combobox':
