/**
* creates the template selection
*
* @access private
* @param string $selected the entry to be preselected (optional)
* @return string the html
*/
function createTemplateSelection($selected = NULL)
{
global $user;
$question_show = new EvaluationQuestionDB();
$arrayOfTemplateIDs = $question_show->getTemplateID($user->id);
$arrayOfPolTemplates = array();
$arrayOfSkalaTemplates = array();
$arrayOfNormalTemplates = array();
$arrayOfFreetextTemplates = array();
if (is_array($arrayOfTemplateIDs)) {
foreach ($arrayOfTemplateIDs as $templateID) {
$question = new EvaluationQuestion($templateID, NULL, EVAL_LOAD_FIRST_CHILDREN);
$question->load();
$questiontyp = $question->getType();
$questiontext = $question->getText();
if ($question->getParentID() == '0') {
$questiontext .= " " . EVAL_ROOT_TAG;
}
switch ($questiontyp) {
case EVALQUESTION_TYPE_POL:
array_push($arrayOfPolTemplates, array($question->getObjectID(), $questiontext));
break;
case EVALQUESTION_TYPE_LIKERT:
array_push($arrayOfSkalaTemplates, array($question->getObjectID(), $questiontext));
break;
case EVALQUESTION_TYPE_MC:
$answer = $question->getNextChild();
if ($answer && $answer->isFreetext()) {
array_push($arrayOfFreetextTemplates, array($question->getObjectID(), $questiontext));
} else {
array_push($arrayOfNormalTemplates, array($question->getObjectID(), $questiontext));
}
break;
}
}
}
// End: if (is_array ($arrayOfTemplateIDs))
$select = new HTML("select");
$select->addAttr("name", "templateID");
$select->addAttr("style", "vertical-align:middle;");
$option = new HTML("option");
$option->addAttr("value", "");
$option->addContent(NO_TEMPLATE_GROUP);
$select->addContent($option);
if (!empty($arrayOfPolTemplates) && is_array($arrayOfPolTemplates)) {
$optgroup = new HTML("optgroup");
$optgroup->addAttr("label", _("Polskalen:"));
foreach ($arrayOfPolTemplates as $template) {
$option = new HTML("option");
$option->addAttr("value", $template[0]);
if ($template[0] == $selected) {
$option->addAttr("selected", "selected");
}
$option->addHTMLContent($template[1]);
$optgroup->addContent($option);
}
$select->addContent($optgroup);
}
if (!empty($arrayOfSkalaTemplates) && is_array($arrayOfSkalaTemplates)) {
$optgroup = new HTML("optgroup");
$optgroup->addAttr("label", _("Likertskalen:"));
foreach ($arrayOfSkalaTemplates as $template) {
$option = new HTML("option");
$option->addAttr("value", $template[0]);
if ($template[0] == $selected) {
$option->addAttr("selected", "selected");
}
$option->addContent($template[1]);
$optgroup->addContent($option);
}
$select->addContent($optgroup);
}
if (!empty($arrayOfNormalTemplates) && is_array($arrayOfNormalTemplates)) {
$optgroup = new HTML("optgroup");
$optgroup->addAttr("label", _("Multiple Choice:"));
foreach ($arrayOfNormalTemplates as $template) {
$option = new HTML("option");
$option->addAttr("value", $template[0]);
if ($template[0] == $selected) {
$option->addAttr("selected", "selected");
}
$option->addContent($template[1]);
$optgroup->addContent($option);
}
$select->addContent($optgroup);
}
if (!empty($arrayOfFreetextTemplates) && is_array($arrayOfFreetextTemplates)) {
$optgroup = new HTML("optgroup");
$optgroup->addAttr("label", _("Freitextantworten:"));
foreach ($arrayOfFreetextTemplates as $template) {
$option = new HTML("option");
$option->addAttr("value", $template[0]);
if ($template[0] == $selected) {
$option->addAttr("selected", "selected");
}
$option->addContent($template[1]);
$optgroup->addContent($option);
}
$select->addContent($optgroup);
}
return $select->createContent();
}