Ordinal survey question GUI representation. More...
Inheritance diagram for SurveyOrdinalQuestionGUI:
Collaboration diagram for SurveyOrdinalQuestionGUI:
Public Member Functions | |
| SurveyOrdinalQuestionGUI ($id=-1) | |
| SurveyOrdinalQuestionGUI constructor. | |
| editQuestion () | |
| Creates an output of the edit form for the question. | |
| getWorkingForm ($working_data="", $question_title=1, $show_questiontext=1, $error_message="") | |
| Creates the question output form for the learner. | |
| getPrintView ($question_title=1, $show_questiontext=1) | |
| Creates a HTML representation of the question. | |
| preview () | |
| Creates a preview of the question. | |
| writePostData () | |
| Evaluates a posted edit form and writes the form data in the question object. | |
| categories ($add=false) | |
| Creates the form to edit the question categories. | |
| setQuestionTabs () | |
| addPhrase () | |
| Creates an output for the addition of phrases. | |
| cancelViewPhrase () | |
| Cancels the form adding a phrase. | |
| addSelectedPhrase () | |
| Adds a selected phrase. | |
| addStandardNumbers () | |
| Creates an output for the addition of standard numbers. | |
| cancelStandardNumbers () | |
| Cancels the form adding standard numbers. | |
| insertStandardNumbers () | |
| Insert standard numbers to the question. | |
| savePhrase () | |
| Creates an output to save a phrase. | |
| cancelSavePhrase () | |
| Cancels the form saving a phrase. | |
| confirmSavePhrase () | |
| Save a new phrase to the database. | |
| saveCategories () | |
| Saves the categories. | |
| addCategory () | |
| Adds a category to the question. | |
| writeCategoryData ($save=false) | |
| Recreates the categories from the POST data. | |
| deleteCategory () | |
| Removes one or more categories. | |
| moveCategory () | |
| Selects one or more categories for moving. | |
| insertBeforeCategory () | |
| Inserts categories which are selected for moving before the selected category. | |
| insertAfterCategory () | |
| Inserts categories which are selected for moving before the selected category. | |
| getCumulatedResultRow ($counter, $css_class, $survey_id) | |
| Creates a the cumulated results row for the question. | |
| getCumulatedResultsDetails ($survey_id, $counter) | |
| Creates the detailed output of the cumulated results for the question. | |
Detailed Description
Ordinal survey question GUI representation.
The SurveyOrdinalQuestionGUI class encapsulates the GUI representation for ordinal survey question types.
- Version:
- Id:
- class.SurveyOrdinalQuestionGUI.php 16923 2008-07-10 20:59:45Z hschottm
Definition at line 38 of file class.SurveyOrdinalQuestionGUI.php.
Member Function Documentation
| SurveyOrdinalQuestionGUI::addCategory | ( | ) |
Adds a category to the question.
Adds a category to the question
private
Definition at line 822 of file class.SurveyOrdinalQuestionGUI.php.
References $_SESSION, categories(), ilUtil::sendInfo(), and writeCategoryData().
{
$result = $this->writeCategoryData();
if ($result == false)
{
ilUtil::sendInfo($this->lng->txt("fill_out_all_category_fields"));
}
$_SESSION["spl_modified"] = true;
$this->categories($result);
}
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| SurveyOrdinalQuestionGUI::addPhrase | ( | ) |
Creates an output for the addition of phrases.
Creates an output for the addition of phrases
public
Definition at line 548 of file class.SurveyOrdinalQuestionGUI.php.
References ilSurveyPhrases::_getAvailablePhrases(), ilSurveyPhrases::_getCategoriesForPhrase(), and writeCategoryData().
Referenced by addSelectedPhrase().
{
$this->writeCategoryData(true);
$this->ctrl->setParameterByClass(get_class($this), "q_id", $this->object->getId());
$this->ctrl->setParameterByClass("ilobjsurveyquestionpoolgui", "q_id", $this->object->getId());
$this->tpl->addBlockFile("ADM_CONTENT", "adm_content", "tpl.il_svy_qpl_addphrase.html", "Modules/SurveyQuestionPool");
// set the id to return to the selected question
$this->tpl->setCurrentBlock("hidden");
$this->tpl->setVariable("HIDDEN_NAME", "id");
$this->tpl->setVariable("HIDDEN_VALUE", $this->object->getId());
$this->tpl->parseCurrentBlock();
include_once "./Modules/SurveyQuestionPool/classes/class.ilSurveyPhrases.php";
$phrases =& ilSurveyPhrases::_getAvailablePhrases();
$colors = array("tblrow1", "tblrow2");
$counter = 0;
foreach ($phrases as $phrase_id => $phrase_array)
{
$this->tpl->setCurrentBlock("phraserow");
$this->tpl->setVariable("COLOR_CLASS", $colors[$counter++ % 2]);
$this->tpl->setVariable("PHRASE_VALUE", $phrase_id);
$this->tpl->setVariable("PHRASE_NAME", $phrase_array["title"]);
$categories =& ilSurveyPhrases::_getCategoriesForPhrase($phrase_id);
$this->tpl->setVariable("PHRASE_CONTENT", join($categories, ","));
$this->tpl->parseCurrentBlock();
}
$this->tpl->setCurrentBlock("adm_content");
$this->tpl->setVariable("TEXT_CANCEL", $this->lng->txt("cancel"));
$this->tpl->setVariable("TEXT_PHRASE", $this->lng->txt("phrase"));
$this->tpl->setVariable("TEXT_CONTENT", $this->lng->txt("categories"));
$this->tpl->setVariable("TEXT_ADD_PHRASE", $this->lng->txt("add_phrase"));
$this->tpl->setVariable("TEXT_INTRODUCTION",$this->lng->txt("add_phrase_introduction"));
$this->tpl->setVariable("FORM_ACTION", $this->ctrl->getFormAction($this));
$this->tpl->parseCurrentBlock();
}
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| SurveyOrdinalQuestionGUI::addSelectedPhrase | ( | ) |
Adds a selected phrase.
Adds a selected phrase
public
Definition at line 606 of file class.SurveyOrdinalQuestionGUI.php.
References addPhrase(), addStandardNumbers(), and ilUtil::sendInfo().
{
if (strcmp($_POST["phrases"], "") == 0)
{
ilUtil::sendInfo($this->lng->txt("select_phrase_to_add"));
$this->addPhrase();
}
else
{
if (strcmp($this->object->getPhrase($_POST["phrases"]), "dp_standard_numbers") != 0)
{
$this->object->addPhrase($_POST["phrases"]);
$this->object->saveCategoriesToDb();
}
else
{
$this->addStandardNumbers();
return;
}
$this->ctrl->redirect($this, "categories");
}
}
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| SurveyOrdinalQuestionGUI::addStandardNumbers | ( | ) |
Creates an output for the addition of standard numbers.
Creates an output for the addition of standard numbers
public
Definition at line 636 of file class.SurveyOrdinalQuestionGUI.php.
Referenced by addSelectedPhrase(), and insertStandardNumbers().
{
$this->tpl->addBlockFile("ADM_CONTENT", "adm_content", "tpl.il_svy_qpl_addphrase_standard_numbers.html", "Modules/SurveyQuestionPool");
// set the id to return to the selected question
$this->tpl->setCurrentBlock("hidden");
$this->tpl->setVariable("HIDDEN_NAME", "id");
$this->tpl->setVariable("HIDDEN_VALUE", $this->object->getId());
$this->tpl->parseCurrentBlock();
$this->tpl->setCurrentBlock("adm_content");
$this->tpl->setVariable("ADD_STANDARD_NUMBERS", $this->lng->txt("add_standard_numbers"));
$this->tpl->setVariable("TEXT_ADD_LIMITS", $this->lng->txt("add_limits_for_standard_numbers"));
$this->tpl->setVariable("TEXT_LOWER_LIMIT",$this->lng->txt("lower_limit"));
$this->tpl->setVariable("TEXT_UPPER_LIMIT",$this->lng->txt("upper_limit"));
$this->tpl->setVariable("VALUE_LOWER_LIMIT", $_POST["lower_limit"]);
$this->tpl->setVariable("VALUE_UPPER_LIMIT", $_POST["upper_limit"]);
$this->tpl->setVariable("BTN_ADD",$this->lng->txt("add_phrase"));
$this->tpl->setVariable("BTN_CANCEL",$this->lng->txt("cancel"));
$this->tpl->setVariable("FORM_ACTION", $this->ctrl->getFormAction($this));
$this->tpl->parseCurrentBlock();
}
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| SurveyOrdinalQuestionGUI::cancelSavePhrase | ( | ) |
Cancels the form saving a phrase.
Cancels the form saving a phrase
public
Definition at line 754 of file class.SurveyOrdinalQuestionGUI.php.
{
$this->ctrl->redirect($this, "categories");
}
| SurveyOrdinalQuestionGUI::cancelStandardNumbers | ( | ) |
Cancels the form adding standard numbers.
Cancels the form adding standard numbers
public
Definition at line 666 of file class.SurveyOrdinalQuestionGUI.php.
{
$this->ctrl->redirect($this, "categories");
}
| SurveyOrdinalQuestionGUI::cancelViewPhrase | ( | ) |
Cancels the form adding a phrase.
Cancels the form adding a phrase
public
Definition at line 594 of file class.SurveyOrdinalQuestionGUI.php.
{
$this->ctrl->redirect($this, "categories");
}
| SurveyOrdinalQuestionGUI::categories | ( | $ | add = false |
) |
Creates the form to edit the question categories.
Creates the form to edit the question categories
private
Definition at line 435 of file class.SurveyOrdinalQuestionGUI.php.
References $_SESSION, ilUtil::getImagePath(), ilUtil::prepareFormOutput(), and ilUtil::sendInfo().
Referenced by addCategory(), deleteCategory(), insertAfterCategory(), insertBeforeCategory(), and moveCategory().
{
if ($this->object->getId() < 1)
{
ilUtil::sendInfo($this->lng->txt("fill_out_all_required_fields_add_category"), true);
$this->ctrl->redirect($this, "editQuestion");
}
if (strcmp($this->ctrl->getCmd(), "categories") == 0) $_SESSION["spl_modified"] = false;
$this->tpl->addBlockFile("ADM_CONTENT", "adm_content", "tpl.il_svy_qpl_ordinal_answers.html", "Modules/SurveyQuestionPool");
// output of existing single response answers
for ($i = 0; $i < $this->object->categories->getCategoryCount(); $i++)
{
$this->tpl->setCurrentBlock("cat_selector");
$this->tpl->setVariable("CATEGORY_ORDER", $i);
$this->tpl->parseCurrentBlock();
$this->tpl->setCurrentBlock("categories");
$category = $this->object->categories->getCategory($i);
$this->tpl->setVariable("CATEGORY_ORDER", $i);
$this->tpl->setVariable("CATEGORY_NUMBER", $i+1);
$this->tpl->setVariable("VALUE_CATEGORY", ilUtil::prepareFormOutput($category));
$this->tpl->setVariable("TEXT_CATEGORY", $this->lng->txt("category"));
$this->tpl->parseCurrentBlock();
}
if ($add)
{
$nrOfCategories = $_POST["nrOfCategories"];
if ($nrOfCategories < 1) $nrOfCategories = 1;
// Create template for a new category
for ($i = 1; $i <= $nrOfCategories; $i++)
{
$this->tpl->setCurrentBlock("categories");
$this->tpl->setVariable("CATEGORY_ORDER", $this->object->categories->getCategoryCount() + $i - 1);
$this->tpl->setVariable("TEXT_CATEGORY", $this->lng->txt("category"));
$this->tpl->parseCurrentBlock();
}
}
if (is_array($_SESSION["spl_move"]))
{
if (count($_SESSION["spl_move"]))
{
$this->tpl->setCurrentBlock("move_buttons");
$this->tpl->setVariable("INSERT_BEFORE", $this->lng->txt("insert_before"));
$this->tpl->setVariable("INSERT_AFTER", $this->lng->txt("insert_after"));
$this->tpl->parseCurrentBlock();
}
}
include_once "./Services/Utilities/classes/class.ilUtil.php";
if ($this->object->categories->getCategoryCount() == 0)
{
if (!$add)
{
$this->tpl->setCurrentBlock("nocategories");
$this->tpl->setVariable("NO_CATEGORIES", $this->lng->txt("question_contains_no_categories"));
$this->tpl->parseCurrentBlock();
}
}
else
{
$this->tpl->setCurrentBlock("selectall");
$this->tpl->setVariable("SELECT_ALL", $this->lng->txt("select_all"));
$this->tpl->parseCurrentBlock();
$this->tpl->setCurrentBlock("existingcategories");
$this->tpl->setVariable("DELETE", $this->lng->txt("delete"));
$this->tpl->setVariable("MOVE", $this->lng->txt("move"));
$this->tpl->setVariable("VALUE_SAVE_PHRASE", $this->lng->txt("save_phrase"));
$this->tpl->setVariable("ARROW", "<img src=\"" . ilUtil::getImagePath("arrow_downright.gif") . "\" alt=\"".$this->lng->txt("arrow_downright")."\">");
$this->tpl->parseCurrentBlock();
}
for ($i = 1; $i < 10; $i++)
{
$this->tpl->setCurrentBlock("numbers");
$this->tpl->setVariable("VALUE_NUMBER", $i);
if ($i == 1)
{
$this->tpl->setVariable("TEXT_NUMBER", $i . " " . $this->lng->txt("category"));
}
else
{
$this->tpl->setVariable("TEXT_NUMBER", $i . " " . $this->lng->txt("categories"));
}
$this->tpl->parseCurrentBlock();
}
$this->tpl->setCurrentBlock("adm_content");
$this->tpl->setVariable("FORM_ACTION", $this->ctrl->getFormAction($this));
$this->tpl->setVariable("VALUE_ADD_CATEGORY", $this->lng->txt("add"));
$this->tpl->setVariable("VALUE_ADD_PHRASE", $this->lng->txt("add_phrase"));
$this->tpl->setVariable("SAVE", $this->lng->txt("save"));
if ($_SESSION["spl_modified"])
{
$this->tpl->setVariable("FORM_DATA_MODIFIED_PRESS_SAVE", $this->lng->txt("form_data_modified_press_save"));
}
$questiontext = $this->object->getQuestiontext();
$this->tpl->setVariable("QUESTION_TEXT", $this->object->prepareTextareaOutput($questiontext, TRUE));
$this->tpl->parseCurrentBlock();
}
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| SurveyOrdinalQuestionGUI::confirmSavePhrase | ( | ) |
Save a new phrase to the database.
Save a new phrase to the database
public
Definition at line 766 of file class.SurveyOrdinalQuestionGUI.php.
References savePhrase(), and ilUtil::sendInfo().
{
if (!$_POST["phrase_title"])
{
ilUtil::sendInfo($this->lng->txt("qpl_savephrase_empty"));
$this->savePhrase();
return;
}
if ($this->object->phraseExists($_POST["phrase_title"]))
{
ilUtil::sendInfo($this->lng->txt("qpl_savephrase_exists"));
$this->savePhrase();
return;
}
$this->object->savePhrase($_POST["chb_category"], $_POST["phrase_title"]);
ilUtil::sendInfo($this->lng->txt("phrase_saved"), true);
$this->ctrl->redirect($this, "categories");
}
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| SurveyOrdinalQuestionGUI::deleteCategory | ( | ) |
Removes one or more categories.
Removes one or more categories
private
Definition at line 873 of file class.SurveyOrdinalQuestionGUI.php.
References $_SESSION, categories(), ilUtil::sendInfo(), and writeCategoryData().
{
$this->writeCategoryData();
$nothing_selected = true;
if (array_key_exists("chb_category", $_POST))
{
if (count($_POST["chb_category"]))
{
$nothing_selected = false;
$this->object->categories->removeCategories($_POST["chb_category"]);
}
}
if ($nothing_selected) ilUtil::sendInfo($this->lng->txt("category_delete_select_none"));
$_SESSION["spl_modified"] = true;
$this->categories();
}
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| SurveyOrdinalQuestionGUI::editQuestion | ( | ) |
Creates an output of the edit form for the question.
Creates an output of the edit form for the question
public
Definition at line 70 of file class.SurveyOrdinalQuestionGUI.php.
References $_GET, SurveyQuestion::_getInternalLinkHref(), ilRTE::_getRTEClassname(), ilObject::_lookupType(), and ilUtil::prepareFormOutput().
{
$this->tpl->addBlockFile("ADM_CONTENT", "adm_content", "tpl.il_svy_qpl_ordinal.html", "Modules/SurveyQuestionPool");
$this->tpl->addBlockFile("OTHER_QUESTION_DATA", "other_question_data", "tpl.il_svy_qpl_other_question_data.html", "Modules/SurveyQuestionPool");
$internallinks = array(
"lm" => $this->lng->txt("obj_lm"),
"st" => $this->lng->txt("obj_st"),
"pg" => $this->lng->txt("obj_pg"),
"glo" => $this->lng->txt("glossary_term")
);
foreach ($internallinks as $key => $value)
{
$this->tpl->setCurrentBlock("internallink");
$this->tpl->setVariable("TYPE_INTERNAL_LINK", $key);
$this->tpl->setVariable("TEXT_INTERNAL_LINK", $value);
$this->tpl->parseCurrentBlock();
}
$this->tpl->setCurrentBlock("adm_content");
$this->tpl->setVariable("TEXT_MATERIAL", $this->lng->txt("material"));
if (count($this->object->material))
{
include_once "./Modules/SurveyQuestionPool/classes/class.SurveyQuestion.php";
$href = SurveyQuestion::_getInternalLinkHref($this->object->material["internal_link"]);
$this->tpl->setVariable("TEXT_VALUE_MATERIAL", " <a href=\"$href\" target=\"content\">" . $this->lng->txt("material"). "</a> ");
$this->tpl->setVariable("BUTTON_REMOVE_MATERIAL", $this->lng->txt("remove"));
$this->tpl->setVariable("BUTTON_ADD_MATERIAL", $this->lng->txt("change"));
$this->tpl->setVariable("VALUE_MATERIAL", $this->object->material["internal_link"]);
$this->tpl->setVariable("VALUE_MATERIAL_TITLE", $this->object->material["title"]);
$this->tpl->setVariable("TEXT_TITLE", $this->lng->txt("title"));
}
else
{
$this->tpl->setVariable("BUTTON_ADD_MATERIAL", $this->lng->txt("add"));
}
$this->tpl->setVariable("TEXT_ORIENTATION", $this->lng->txt("orientation"));
switch ($this->object->getOrientation())
{
case 0:
$this->tpl->setVariable("CHECKED_VERTICAL", " checked=\"checked\"");
break;
case 1:
$this->tpl->setVariable("CHECKED_HORIZONTAL", " checked=\"checked\"");
break;
case 2:
$this->tpl->setVariable("CHECKED_COMBOBOX", " checked=\"checked\"");
break;
}
$this->tpl->setVariable("TXT_VERTICAL", $this->lng->txt("vertical"));
$this->tpl->setVariable("TXT_HORIZONTAL", $this->lng->txt("horizontal"));
$this->tpl->setVariable("TXT_COMBOBOX", $this->lng->txt("combobox"));
$this->tpl->setVariable("QUESTION_ID", $this->object->getId());
$this->tpl->setVariable("VALUE_TITLE", $this->object->getTitle());
$this->tpl->setVariable("VALUE_DESCRIPTION", $this->object->getDescription());
$this->tpl->setVariable("VALUE_AUTHOR", $this->object->getAuthor());
$questiontext = $this->object->getQuestiontext();
$this->tpl->setVariable("VALUE_QUESTION", ilUtil::prepareFormOutput($this->object->prepareTextareaOutput($questiontext)));
$this->tpl->setVariable("TEXT_TITLE", $this->lng->txt("title"));
$this->tpl->setVariable("TEXT_AUTHOR", $this->lng->txt("author"));
$this->tpl->setVariable("TEXT_DESCRIPTION", $this->lng->txt("description"));
$this->tpl->setVariable("TEXT_QUESTION", $this->lng->txt("question"));
$this->tpl->setVariable("TEXT_QUESTION_TYPE", $this->lng->txt("questiontype"));
$this->tpl->setVariable("TEXT_OBLIGATORY", $this->lng->txt("obligatory"));
if ($this->object->getObligatory())
{
$this->tpl->setVariable("CHECKED_OBLIGATORY", " checked=\"checked\"");
}
$this->tpl->setVariable("SAVE",$this->lng->txt("save"));
$this->tpl->setVariable("TXT_REQUIRED_FLD", $this->lng->txt("required_field"));
$this->tpl->setVariable("FORM_ACTION", $this->ctrl->getFormAction($this));
$this->tpl->setVariable("TEXT_QUESTION_TYPE", $this->lng->txt($this->getQuestionType()));
$this->tpl->parseCurrentBlock();
include_once "./Services/RTE/classes/class.ilRTE.php";
$rtestring = ilRTE::_getRTEClassname();
include_once "./Services/RTE/classes/class.$rtestring.php";
$rte = new $rtestring();
$rte->addPlugin("latex");
$rte->addButton("latex"); $rte->addButton("pastelatex");
$rte->removePlugin("ibrowser");
include_once "./classes/class.ilObject.php";
$obj_id = $_GET["q_id"];
$obj_type = ilObject::_lookupType($_GET["ref_id"], TRUE);
$rte->addRTESupport($obj_id, $obj_type, "survey");
}
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| SurveyOrdinalQuestionGUI::getCumulatedResultRow | ( | $ | counter, | |
| $ | css_class, | |||
| $ | survey_id | |||
| ) |
Creates a the cumulated results row for the question.
Creates a the cumulated results row for the question
- Returns:
- string HTML text with the cumulated results private
Reimplemented from SurveyQuestionGUI.
Definition at line 992 of file class.SurveyOrdinalQuestionGUI.php.
References ilObjSurvey::_getNrOfParticipants().
{
include_once "./classes/class.ilTemplate.php";
if (count($this->cumulated) == 0)
{
include_once "./Modules/Survey/classes/class.ilObjSurvey.php";
$nr_of_users = ilObjSurvey::_getNrOfParticipants($survey_id);
$this->cumulated =& $this->object->getCumulatedResults($survey_id, $nr_of_users);
}
$template = new ilTemplate("tpl.il_svy_svy_cumulated_results_row.html", TRUE, TRUE, "Modules/Survey");
$template->setVariable("QUESTION_TITLE", ($counter+1) . ". ".$this->object->getTitle());
$maxlen = 37;
$questiontext = preg_replace("/<[^>]+?>/ims", "", $this->object->getQuestiontext());
if (strlen($questiontext) > $maxlen + 3)
{
$questiontext = substr($questiontext, 0, $maxlen) . "...";
}
$template->setVariable("QUESTION_TEXT", $questiontext);
$template->setVariable("USERS_ANSWERED", $this->cumulated["USERS_ANSWERED"]);
$template->setVariable("USERS_SKIPPED", $this->cumulated["USERS_SKIPPED"]);
$template->setVariable("QUESTION_TYPE", $this->lng->txt($this->cumulated["QUESTION_TYPE"]));
$template->setVariable("MODE", $this->cumulated["MODE"]);
$template->setVariable("MODE_NR_OF_SELECTIONS", $this->cumulated["MODE_NR_OF_SELECTIONS"]);
$template->setVariable("MEDIAN", $this->cumulated["MEDIAN"]);
$template->setVariable("ARITHMETIC_MEAN", $this->cumulated["ARITHMETIC_MEAN"]);
$template->setVariable("COLOR_CLASS", $css_class);
return $template->get();
}
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| SurveyOrdinalQuestionGUI::getCumulatedResultsDetails | ( | $ | survey_id, | |
| $ | counter | |||
| ) |
Creates the detailed output of the cumulated results for the question.
Creates the detailed output of the cumulated results for the question
- Parameters:
-
integer $survey_id The database ID of the survey integer $counter The counter of the question position in the survey
- Returns:
- string HTML text with the cumulated results private
Definition at line 1031 of file class.SurveyOrdinalQuestionGUI.php.
References $data, and ilObjSurvey::_getNrOfParticipants().
{
if (count($this->cumulated) == 0)
{
include_once "./Modules/Survey/classes/class.ilObjSurvey.php";
$nr_of_users = ilObjSurvey::_getNrOfParticipants($survey_id);
$this->cumulated =& $this->object->getCumulatedResults($survey_id, $nr_of_users);
}
$output = "";
include_once "./classes/class.ilTemplate.php";
$template = new ilTemplate("tpl.il_svy_svy_cumulated_results_detail.html", TRUE, TRUE, "Modules/Survey");
$template->setCurrentBlock("detail_row");
$template->setVariable("TEXT_OPTION", $this->lng->txt("question"));
$questiontext = $this->object->getQuestiontext();
$template->setVariable("TEXT_OPTION_VALUE", $this->object->prepareTextareaOutput($questiontext, TRUE));
$template->parseCurrentBlock();
$template->setCurrentBlock("detail_row");
$template->setVariable("TEXT_OPTION", $this->lng->txt("question_type"));
$template->setVariable("TEXT_OPTION_VALUE", $this->lng->txt($this->getQuestionType()));
$template->parseCurrentBlock();
$template->setCurrentBlock("detail_row");
$template->setVariable("TEXT_OPTION", $this->lng->txt("users_answered"));
$template->setVariable("TEXT_OPTION_VALUE", $this->cumulated["USERS_ANSWERED"]);
$template->parseCurrentBlock();
$template->setCurrentBlock("detail_row");
$template->setVariable("TEXT_OPTION", $this->lng->txt("users_skipped"));
$template->setVariable("TEXT_OPTION_VALUE", $this->cumulated["USERS_SKIPPED"]);
$template->parseCurrentBlock();
$template->setCurrentBlock("detail_row");
$template->setVariable("TEXT_OPTION", $this->lng->txt("mode"));
$template->setVariable("TEXT_OPTION_VALUE", $this->cumulated["MODE"]);
$template->parseCurrentBlock();
$template->setCurrentBlock("detail_row");
$template->setVariable("TEXT_OPTION", $this->lng->txt("mode_nr_of_selections"));
$template->setVariable("TEXT_OPTION_VALUE", $this->cumulated["MODE_NR_OF_SELECTIONS"]);
$template->parseCurrentBlock();
$template->setCurrentBlock("detail_row");
$template->setVariable("TEXT_OPTION", $this->lng->txt("median"));
$template->setVariable("TEXT_OPTION_VALUE", $this->cumulated["MEDIAN"]);
$template->parseCurrentBlock();
$template->setCurrentBlock("detail_row");
$template->setVariable("TEXT_OPTION", $this->lng->txt("categories"));
$categories = "";
foreach ($this->cumulated["variables"] as $key => $value)
{
$categories .= "<li>" . $this->lng->txt("title") . ":" . "<span class=\"bold\">" . $value["title"] . "</span><br />" .
$this->lng->txt("category_nr_selected") . ": " . "<span class=\"bold\">" . $value["selected"] . "</span><br />" .
$this->lng->txt("percentage_of_selections") . ": " . "<span class=\"bold\">" . sprintf("%.2f", 100*$value["percentage"]) . "</span></li>";
}
$categories = "<ol>$categories</ol>";
$template->setVariable("TEXT_OPTION_VALUE", $categories);
$template->parseCurrentBlock();
// display chart for ordinal question for array $eval["variables"]
$template->setCurrentBlock("chart");
$template->setVariable("TEXT_CHART", $this->lng->txt("chart"));
$template->setVariable("ALT_CHART", $data["title"] . "( " . $this->lng->txt("chart") . ")");
$this->ctrl->setParameterByClass("ilsurveyevaluationgui", "survey", $survey_id);
$this->ctrl->setParameterByClass("ilsurveyevaluationgui", "question", $this->object->getId());
$template->setVariable("CHART", $this->ctrl->getLinkTargetByClass("ilsurveyevaluationgui", "outChart"));
$template->parseCurrentBlock();
$template->setVariable("QUESTION_TITLE", "$counter. ".$this->object->getTitle());
return $template->get();
}
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| SurveyOrdinalQuestionGUI::getPrintView | ( | $ | question_title = 1, |
|
| $ | show_questiontext = 1 | |||
| ) |
Creates a HTML representation of the question.
Creates a HTML representation of the question
private
Reimplemented from SurveyQuestionGUI.
Definition at line 284 of file class.SurveyOrdinalQuestionGUI.php.
References ilUtil::getHtmlPath(), ilUtil::getImagePath(), and ilUtil::prepareFormOutput().
{
$template = new ilTemplate("tpl.il_svy_qpl_ordinal_printview.html", TRUE, TRUE, "Modules/SurveyQuestionPool");
switch ($this->object->orientation)
{
case 0:
// vertical orientation
for ($i = 0; $i < $this->object->categories->getCategoryCount(); $i++)
{
$category = $this->object->categories->getCategory($i);
$template->setCurrentBlock("ordinal_row");
$template->setVariable("IMAGE_RADIO", ilUtil::getHtmlPath(ilUtil::getImagePath("radiobutton_unchecked.gif")));
$template->setVariable("ALT_RADIO", $this->lng->txt("unchecked"));
$template->setVariable("TITLE_RADIO", $this->lng->txt("unchecked"));
$template->setVariable("TEXT_ORDINAL", ilUtil::prepareFormOutput($category));
$template->parseCurrentBlock();
}
break;
case 1:
// horizontal orientation
for ($i = 0; $i < $this->object->categories->getCategoryCount(); $i++)
{
$category = $this->object->categories->getCategory($i);
$template->setCurrentBlock("radio_col_ordinal");
$template->setVariable("IMAGE_RADIO", ilUtil::getHtmlPath(ilUtil::getImagePath("radiobutton_unchecked.gif")));
$template->setVariable("ALT_RADIO", $this->lng->txt("unchecked"));
$template->setVariable("TITLE_RADIO", $this->lng->txt("unchecked"));
$template->parseCurrentBlock();
}
for ($i = 0; $i < $this->object->categories->getCategoryCount(); $i++)
{
$category = $this->object->categories->getCategory($i);
$template->setCurrentBlock("text_col_ordinal");
$template->setVariable("TEXT_ORDINAL", $category);
$template->parseCurrentBlock();
}
break;
case 2:
// combobox output
for ($i = 0; $i < $this->object->categories->getCategoryCount(); $i++)
{
$category = $this->object->categories->getCategory($i);
$template->setCurrentBlock("comborow");
$template->setVariable("TEXT_ORDINAL", ilUtil::prepareFormOutput($category));
$template->setVariable("VALUE_ORDINAL", $i);
if (is_array($working_data))
{
if (strcmp($working_data[0]["value"], "") != 0)
{
if ($working_data[0]["value"] == $i)
{
$template->setVariable("SELECTED_ORDINAL", " selected=\"selected\"");
}
}
}
$template->parseCurrentBlock();
}
$template->setCurrentBlock("combooutput");
$template->setVariable("QUESTION_ID", $this->object->getId());
$template->setVariable("SELECT_OPTION", $this->lng->txt("select_option"));
$template->setVariable("TEXT_SELECTION", $this->lng->txt("selection"));
$template->parseCurrentBlock();
break;
}
if ($question_title)
{
$template->setVariable("QUESTION_TITLE", $this->object->getTitle());
}
if ($show_questiontext)
{
$questiontext = $this->object->getQuestiontext();
$template->setVariable("QUESTIONTEXT", $this->object->prepareTextareaOutput($questiontext, TRUE));
}
if (! $this->object->getObligatory())
{
$template->setVariable("OBLIGATORY_TEXT", $this->lng->txt("survey_question_optional"));
}
$template->parseCurrentBlock();
return $template->get();
}
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| SurveyOrdinalQuestionGUI::getWorkingForm | ( | $ | working_data = "", |
|
| $ | question_title = 1, |
|||
| $ | show_questiontext = 1, |
|||
| $ | error_message = "" | |||
| ) |
Creates the question output form for the learner.
Creates the question output form for the learner
public
Definition at line 163 of file class.SurveyOrdinalQuestionGUI.php.
References SurveyQuestion::_getInternalLinkHref(), and ilUtil::prepareFormOutput().
Referenced by preview().
{
$template = new ilTemplate("tpl.il_svy_out_ordinal.html", TRUE, TRUE, "Modules/SurveyQuestionPool");
if (count($this->object->material))
{
$template->setCurrentBlock("material_ordinal");
include_once "./Modules/SurveyQuestionPool/classes/class.SurveyQuestion.php";
$href = SurveyQuestion::_getInternalLinkHref($this->object->material["internal_link"]);
$template->setVariable("TEXT_MATERIAL", $this->lng->txt("material") . ": <a href=\"$href\" target=\"content\">" . $this->object->material["title"]. "</a> ");
$template->parseCurrentBlock();
}
switch ($this->object->orientation)
{
case 0:
// vertical orientation
for ($i = 0; $i < $this->object->categories->getCategoryCount(); $i++)
{
$category = $this->object->categories->getCategory($i);
$template->setCurrentBlock("ordinal_row");
$template->setVariable("TEXT_ORDINAL", ilUtil::prepareFormOutput($category));
$template->setVariable("VALUE_ORDINAL", $i);
$template->setVariable("QUESTION_ID", $this->object->getId());
if (is_array($working_data))
{
if (strcmp($working_data[0]["value"], "") != 0)
{
if ($working_data[0]["value"] == $i)
{
$template->setVariable("CHECKED_ORDINAL", " checked=\"checked\"");
}
}
}
$template->parseCurrentBlock();
}
break;
case 1:
// horizontal orientation
for ($i = 0; $i < $this->object->categories->getCategoryCount(); $i++)
{
$category = $this->object->categories->getCategory($i);
$template->setCurrentBlock("radio_col_ordinal");
$template->setVariable("VALUE_ORDINAL", $i);
$template->setVariable("QUESTION_ID", $this->object->getId());
if (is_array($working_data))
{
if (strcmp($working_data[0]["value"], "") != 0)
{
if ($working_data[0]["value"] == $i)
{
$template->setVariable("CHECKED_ORDINAL", " checked=\"checked\"");
}
}
}
$template->parseCurrentBlock();
}
for ($i = 0; $i < $this->object->categories->getCategoryCount(); $i++)
{
$category = $this->object->categories->getCategory($i);
$template->setCurrentBlock("text_col_ordinal");
$template->setVariable("VALUE_ORDINAL", $i);
$template->setVariable("TEXT_ORDINAL", ilUtil::prepareFormOutput($category));
$template->setVariable("QUESTION_ID", $this->object->getId());
$template->parseCurrentBlock();
}
break;
case 2:
// combobox output
for ($i = 0; $i < $this->object->categories->getCategoryCount(); $i++)
{
$category = $this->object->categories->getCategory($i);
$template->setCurrentBlock("comborow");
$template->setVariable("TEXT_ORDINAL", $category);
$template->setVariable("VALUE_ORDINAL", $i);
if (is_array($working_data))
{
if (strcmp($working_data[0]["value"], "") != 0)
{
if ($working_data[0]["value"] == $i)
{
$template->setVariable("SELECTED_ORDINAL", " selected=\"selected\"");
}
}
}
$template->parseCurrentBlock();
}
$template->setCurrentBlock("combooutput");
$template->setVariable("QUESTION_ID", $this->object->getId());
$template->setVariable("SELECT_OPTION", $this->lng->txt("select_option"));
$template->setVariable("TEXT_SELECTION", $this->lng->txt("selection"));
$template->parseCurrentBlock();
break;
}
if ($question_title)
{
$template->setVariable("QUESTION_TITLE", $this->object->getTitle());
}
$template->setCurrentBlock("question_data_ordinal");
if (strcmp($error_message, "") != 0)
{
$template->setVariable("ERROR_MESSAGE", "<p class=\"warning\">$error_message</p>");
}
if ($show_questiontext)
{
$questiontext = $this->object->getQuestiontext();
$template->setVariable("QUESTIONTEXT", $this->object->prepareTextareaOutput($questiontext, TRUE));
}
if (! $this->object->getObligatory())
{
$template->setVariable("OBLIGATORY_TEXT", $this->lng->txt("survey_question_optional"));
}
$template->parseCurrentBlock();
return $template->get();
}
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| SurveyOrdinalQuestionGUI::insertAfterCategory | ( | ) |
Inserts categories which are selected for moving before the selected category.
Inserts categories which are selected for moving before the selected category
private
Definition at line 956 of file class.SurveyOrdinalQuestionGUI.php.
References $_SESSION, categories(), ilUtil::sendInfo(), and writeCategoryData().
{
$result = $this->writeCategoryData();
if (array_key_exists("chb_category", $_POST))
{
if (count($_POST["chb_category"]) == 1)
{
// one entry is selected, moving is allowed
$this->object->categories->removeCategories($_SESSION["spl_move"]);
$newinsertindex = $this->object->categories->getCategoryIndex($_POST["category_".$_POST["chb_category"][0]]);
if ($newinsertindex === false) $newinsertindex = 0;
$move_categories = $_SESSION["spl_move"];
natsort($move_categories);
foreach (array_reverse($move_categories) as $index)
{
$this->object->categories->addCategoryAtPosition($_POST["category_$index"], $newinsertindex+1);
}
$_SESSION["spl_modified"] = true;
unset($_SESSION["spl_move"]);
}
else
{
ilUtil::sendInfo("wrong_categories_selected_for_insert");
}
}
$this->categories();
}
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| SurveyOrdinalQuestionGUI::insertBeforeCategory | ( | ) |
Inserts categories which are selected for moving before the selected category.
Inserts categories which are selected for moving before the selected category
private
Definition at line 921 of file class.SurveyOrdinalQuestionGUI.php.
References $_SESSION, categories(), ilUtil::sendInfo(), and writeCategoryData().
{
$result = $this->writeCategoryData();
if (array_key_exists("chb_category", $_POST))
{
if (count($_POST["chb_category"]) == 1)
{
// one entry is selected, moving is allowed
$this->object->categories->removeCategories($_SESSION["spl_move"]);
$newinsertindex = $this->object->categories->getCategoryIndex($_POST["category_".$_POST["chb_category"][0]]);
if ($newinsertindex === false) $newinsertindex = 0;
$move_categories = $_SESSION["spl_move"];
natsort($move_categories);
foreach (array_reverse($move_categories) as $index)
{
$this->object->categories->addCategoryAtPosition($_POST["category_$index"], $newinsertindex);
}
$_SESSION["spl_modified"] = true;
unset($_SESSION["spl_move"]);
}
else
{
ilUtil::sendInfo("wrong_categories_selected_for_insert");
}
}
$this->categories();
}
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| SurveyOrdinalQuestionGUI::insertStandardNumbers | ( | ) |
Insert standard numbers to the question.
Insert standard numbers to the question
public
Definition at line 678 of file class.SurveyOrdinalQuestionGUI.php.
References addStandardNumbers(), and ilUtil::sendInfo().
{
if ((strcmp($_POST["lower_limit"], "") == 0) or (strcmp($_POST["upper_limit"], "") == 0))
{
ilUtil::sendInfo($this->lng->txt("missing_upper_or_lower_limit"));
$this->addStandardNumbers();
}
else if ((int)$_POST["upper_limit"] <= (int)$_POST["lower_limit"])
{
ilUtil::sendInfo($this->lng->txt("upper_limit_must_be_greater"));
$this->addStandardNumbers();
}
else
{
$this->object->addStandardNumbers($_POST["lower_limit"], $_POST["upper_limit"]);
$this->object->saveCategoriesToDb();
$this->ctrl->redirect($this, "categories");
}
}
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| SurveyOrdinalQuestionGUI::moveCategory | ( | ) |
Selects one or more categories for moving.
Selects one or more categories for moving
private
Definition at line 897 of file class.SurveyOrdinalQuestionGUI.php.
References $_SESSION, categories(), ilUtil::sendInfo(), and writeCategoryData().
{
$this->writeCategoryData();
$nothing_selected = true;
if (array_key_exists("chb_category", $_POST))
{
if (count($_POST["chb_category"]))
{
$nothing_selected = false;
ilUtil::sendInfo($this->lng->txt("select_target_position_for_move"));
$_SESSION["spl_move"] = $_POST["chb_category"];
}
}
if ($nothing_selected) ilUtil::sendInfo($this->lng->txt("no_category_selected_for_move"));
$this->categories();
}
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| SurveyOrdinalQuestionGUI::preview | ( | ) |
Creates a preview of the question.
Creates a preview of the question
private
Definition at line 372 of file class.SurveyOrdinalQuestionGUI.php.
References getWorkingForm().
{
$this->tpl->addBlockFile("ADM_CONTENT", "adm_content", "tpl.il_svy_qpl_preview.html", "Modules/SurveyQuestionPool");
$question_output = $this->getWorkingForm();
$this->tpl->setVariable("QUESTION_OUTPUT", $question_output);
$this->tpl->parseCurrentBlock();
}
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| SurveyOrdinalQuestionGUI::saveCategories | ( | ) |
Saves the categories.
Saves the categories
private
Definition at line 794 of file class.SurveyOrdinalQuestionGUI.php.
References $_GET, $_SESSION, SurveyQuestion::_isWriteable(), SurveyQuestionGUI::originalSyncForm(), ilUtil::sendInfo(), and writeCategoryData().
{
global $ilUser;
$this->writeCategoryData(true);
$_SESSION["spl_modified"] = false;
ilUtil::sendInfo($this->lng->txt("saved_successfully"), true);
$originalexists = $this->object->_questionExists($this->object->original_id);
$this->ctrl->setParameter($this, "q_id", $this->object->getId());
include_once "./Modules/SurveyQuestionPool/classes/class.SurveyQuestion.php";
if ($_GET["calling_survey"] && $originalexists && SurveyQuestion::_isWriteable($this->object->original_id, $ilUser->getId()))
{
$this->originalSyncForm();
return;
}
else
{
$this->ctrl->redirect($this, "categories");
}
}
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| SurveyOrdinalQuestionGUI::savePhrase | ( | ) |
Creates an output to save a phrase.
Creates an output to save a phrase
public
Definition at line 705 of file class.SurveyOrdinalQuestionGUI.php.
References ilUtil::sendInfo(), and writeCategoryData().
Referenced by confirmSavePhrase().
{
$this->writeCategoryData(true);
$nothing_selected = true;
if (array_key_exists("chb_category", $_POST))
{
if (count($_POST["chb_category"]))
{
$nothing_selected = false;
$this->tpl->addBlockFile("ADM_CONTENT", "adm_content", "tpl.il_svy_qpl_savephrase.html", "Modules/SurveyQuestionPool");
$rowclass = array("tblrow1", "tblrow2");
$counter = 0;
foreach ($_POST["chb_category"] as $category)
{
$this->tpl->setCurrentBlock("row");
$this->tpl->setVariable("TXT_TITLE", $this->object->categories->getCategory($category));
$this->tpl->setVariable("COLOR_CLASS", $rowclass[$counter % 2]);
$this->tpl->parseCurrentBlock();
$this->tpl->setCurrentBlock("hidden");
$this->tpl->setVariable("HIDDEN_NAME", "chb_category[]");
$this->tpl->setVariable("HIDDEN_VALUE", $category);
$this->tpl->parseCurrentBlock();
}
$this->tpl->setCurrentBlock("adm_content");
$this->tpl->setVariable("SAVE_PHRASE_INTRODUCTION", $this->lng->txt("save_phrase_introduction"));
$this->tpl->setVariable("TEXT_PHRASE_TITLE", $this->lng->txt("enter_phrase_title"));
$this->tpl->setVariable("TXT_TITLE", $this->lng->txt("category"));
$this->tpl->setVariable("VALUE_PHRASE_TITLE", $_POST["phrase_title"]);
$this->tpl->setVariable("BTN_CANCEL",$this->lng->txt("cancel"));
$this->tpl->setVariable("BTN_CONFIRM",$this->lng->txt("confirm"));
$this->tpl->setVariable("FORM_ACTION", $this->ctrl->getFormAction($this));
$this->tpl->parseCurrentBlock();
}
}
if ($nothing_selected)
{
ilUtil::sendInfo($this->lng->txt("check_category_to_save_phrase"), true);
$this->ctrl->redirect($this, "categories");
}
}
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| SurveyOrdinalQuestionGUI::setQuestionTabs | ( | ) |
Definition at line 536 of file class.SurveyOrdinalQuestionGUI.php.
References SurveyQuestionGUI::setQuestionTabsForClass().
{
$this->setQuestionTabsForClass("surveyordinalquestiongui");
}
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| SurveyOrdinalQuestionGUI::SurveyOrdinalQuestionGUI | ( | $ | id = -1 |
) |
SurveyOrdinalQuestionGUI constructor.
The constructor takes possible arguments an creates an instance of the SurveyOrdinalQuestionGUI object.
- Parameters:
-
integer $id The database id of a ordinal question object public
Definition at line 49 of file class.SurveyOrdinalQuestionGUI.php.
References SurveyQuestionGUI::SurveyQuestionGUI().
{
$this->SurveyQuestionGUI();
include_once "./Modules/SurveyQuestionPool/classes/class.SurveyOrdinalQuestion.php";
$this->object = new SurveyOrdinalQuestion();
if ($id >= 0)
{
$this->object->loadFromDb($id);
}
}
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| SurveyOrdinalQuestionGUI::writeCategoryData | ( | $ | save = false |
) |
Recreates the categories from the POST data.
Recreates the categories from the POST data and saves it (optionally) to the database.
- Parameters:
-
boolean $save If set to true the POST data will be saved to the database private
Definition at line 842 of file class.SurveyOrdinalQuestionGUI.php.
References ilUtil::stripSlashes().
Referenced by addCategory(), addPhrase(), deleteCategory(), insertAfterCategory(), insertBeforeCategory(), moveCategory(), saveCategories(), and savePhrase().
{
// Delete all existing categories and create new categories from the form data
$this->object->categories->flushCategories();
$complete = true;
$array1 = array();
// Add all categories from the form into the object
include_once "./Services/Utilities/classes/class.ilUtil.php";
foreach ($_POST as $key => $value)
{
if (preg_match("/^category_(\d+)/", $key, $matches))
{
$array1[$matches[1]] = ilUtil::stripSlashes($value);
if (strlen($array1[$matches[1]]) == 0) $complete = false;
}
}
$this->object->categories->addCategoryArray($array1);
if ($save)
{
$this->object->saveCategoriesToDb();
}
return $complete;
}
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| SurveyOrdinalQuestionGUI::writePostData | ( | ) |
Evaluates a posted edit form and writes the form data in the question object.
Evaluates a posted edit form and writes the form data in the question object
- Returns:
- integer A positive value, if one of the required fields wasn't set, else 0 private
Definition at line 388 of file class.SurveyOrdinalQuestionGUI.php.
References ilObjAdvancedEditing::_getUsedHTMLTagsAsString(), and ilUtil::stripSlashes().
{
$result = 0;
if ((!$_POST["title"]) or (!$_POST["author"]) or (!$_POST["question"]))
$result = 1;
// Set the question id from a hidden form parameter
if ($_POST["id"] > 0)
$this->object->setId($_POST["id"]);
include_once "./Services/Utilities/classes/class.ilUtil.php";
$this->object->setTitle(ilUtil::stripSlashes($_POST["title"]));
$this->object->setAuthor(ilUtil::stripSlashes($_POST["author"]));
$this->object->setDescription(ilUtil::stripSlashes($_POST["description"]));
$this->object->setOrientation($_POST["orientation"]);
if (strlen($_POST["material"]))
{
$this->object->setMaterial($_POST["material"], 0, ilUtil::stripSlashes($_POST["material_title"]));
}
include_once "./classes/class.ilObjAdvancedEditing.php";
$questiontext = ilUtil::stripSlashes($_POST["question"], true, ilObjAdvancedEditing::_getUsedHTMLTagsAsString("survey"));
$this->object->setQuestiontext($questiontext);
if ($_POST["obligatory"])
{
$this->object->setObligatory(1);
}
else
{
$this->object->setObligatory(0);
}
if ($saved) {
// If the question was saved automatically before an upload, we have to make
// sure, that the state after the upload is saved. Otherwise the user could be
// irritated, if he presses cancel, because he only has the question state before
// the upload process.
$this->object->saveToDb();
}
return $result;
}
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The documentation for this class was generated from the following file:
- Modules/SurveyQuestionPool/classes/class.SurveyOrdinalQuestionGUI.php
