SurveyOrdinalQuestionGUI Class Reference

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="", $survey_id=null)
	Creates the question output form for the learner.
	getPrintView ($question_title=1, $show_questiontext=1, $survey_id=null)
	Creates a HTML representation of the question.
	preview ()
	Creates a preview of the question.
	writePostData ()
	Evaluates a posted edit form and writes the form data in the question object.
	categories ($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, $counter)
	Creates the detailed output of the cumulated results for the question.
Public Member Functions inherited from SurveyQuestionGUI
	SurveyQuestionGUI ()
	SurveyQuestion constructor.
	addErrorMessage ($errormessage)
	outErrorMessages ()
&	executeCommand ()
	execute command
	getCommand ($cmd)
	_getGUIClassNameForId ($a_q_id)
	_getClassNameForQType ($q_type)
	originalSyncForm ()
	sync ()
	cancelSync ()
	save ()
	save question
	cancel ()
	cancelDeleteCategory ()
	Cancels the form adding a phrase.
	addMaterial ()
	removeMaterial ()
	cancelExplorer ()
	addPG ()
	addST ()
	addGIT ()
	linkChilds ()
	getPrintView ($question_title=1, $show_questiontext=1)
	Creates a HTML representation of the question.
	setQuestionTabsForClass ($guiclass)
	getQuestionType ()
	Returns the question type string.

Additional Inherited Members
Static Public Member Functions inherited from SurveyQuestionGUI
static &	_getQuestionGUI ($questiontype, $question_id=-1)
	Creates a question gui representation.
Data Fields inherited from SurveyQuestionGUI
	$object
	$tpl
	$lng
	$cumulated

Detailed Description

Ordinal survey question GUI representation.

The SurveyOrdinalQuestionGUI class encapsulates the GUI representation for ordinal survey question types.

Author

Helmut Schottmüller helmu.nosp@m.t.sc.nosp@m.hottm.nosp@m.uell.nosp@m.er@ma.nosp@m.c.co.nosp@m.m

Version

Id:

class.SurveyOrdinalQuestionGUI.php 19069 2009-02-19 16:00:01Z 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 820 of file class.SurveyOrdinalQuestionGUI.php.

References $_SESSION, $result, 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);
        }

Here is the call graph for this function:

SurveyOrdinalQuestionGUI::addPhrase

(

)

Creates an output for the addition of phrases.

Creates an output for the addition of phrases

public

Definition at line 546 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();
        }

Here is the call graph for this function:

Here is the caller graph for this function:

SurveyOrdinalQuestionGUI::addSelectedPhrase

(

)

Adds a selected phrase.

Adds a selected phrase

public

Definition at line 604 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");
                }
        }

Here is the call graph for this function:

SurveyOrdinalQuestionGUI::addStandardNumbers

(

)

Creates an output for the addition of standard numbers.

Creates an output for the addition of standard numbers

public

Definition at line 634 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();
        }

Here is the caller graph for this function:

SurveyOrdinalQuestionGUI::cancelSavePhrase

(

)

Cancels the form saving a phrase.

Cancels the form saving a phrase

public

Definition at line 752 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 664 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 592 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 433 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();
        }

Here is the call graph for this function:

Here is the caller graph for this function:

SurveyOrdinalQuestionGUI::confirmSavePhrase

(

)

Save a new phrase to the database.

Save a new phrase to the database

public

Definition at line 764 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");
        }

Here is the call graph for this function:

SurveyOrdinalQuestionGUI::deleteCategory

(

)

Removes one or more categories.

Removes one or more categories

private

Definition at line 871 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();
        }

Here is the call graph for this function:

SurveyOrdinalQuestionGUI::editQuestion

(

)

Creates an output of the edit form for the question.

Creates an output of the edit form for the question

public

Reimplemented from SurveyQuestionGUI.

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");

                parent::editQuestion();
        }

Here is the call graph for this function:

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 990 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();
        }

Here is the call graph for this function:

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 1029 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") . ")");
                $charturl = "";
                include_once "./Services/Administration/classes/class.ilSetting.php";
                $surveySetting = new ilSetting("survey");
                if ($surveySetting->get("googlechart") == 1)
                {
                        $chartcolors = array("2A4BD7", "9DAFFF", "1D6914", "81C57A", "814A19", "E9DEBB", "8126C0", "AD2323", "29D0D0", "FFEE33", "FF9233", "FFCDF3", "A0A0A0", "575757", "000000");
                        $selections = array();
                        $values = array();
                        $maxselection = 0;
                        $char = 65;
                        foreach ($this->cumulated["variables"] as $val)
                        {
                                if ($val["selected"] > $maxselection) $maxselection = $val["selected"];
                                array_push($selections, $val["selected"]);
                                array_push($values, str_replace(" ", "+", $val["title"]));
                        }
                        $chartwidth = 800;
                        if ($maxselection % 2 == 0)
                        {
                                $selectionlabels = "0|" . ($maxselection / 2) . "|$maxselection";
                        }
                        else
                        {
                                $selectionlabels = "0|$maxselection";
                        }
                        $charturl = "http://chart.apis.google.com/chart?chco=" . implode("|", array_slice($chartcolors, 0, count($values))). "&cht=bvs&chs=" . $chartwidth . "x250&chd=t:" . implode(",", $selections) . "&chds=0,$maxselection&chxt=y,y&chxl=0:|".$selectionlabels."|1:||".str_replace(" ", "+", $this->lng->txt("mode_nr_of_selections"))."|" . "&chxr=1,0,$maxselection&chtt=" . str_replace(" ", "+", $this->object->getTitle()) . "&chbh=20," . round($chartwidth/(count($values)+1.5)) . "&chdl=" . implode("|", $values) . "&chdlp=b";
                }
                else
                {
                        $this->ctrl->setParameterByClass("ilsurveyevaluationgui", "survey", $survey_id);
                        $this->ctrl->setParameterByClass("ilsurveyevaluationgui", "question", $this->object->getId());
                        $charturl = $this->ctrl->getLinkTargetByClass("ilsurveyevaluationgui", "outChart");
                }
                $template->setVariable("CHART", $charturl);
                $template->parseCurrentBlock();
                
                $template->setVariable("QUESTION_TITLE", "$counter. ".$this->object->getTitle());
                return $template->get();
        }

Here is the call graph for this function:

SurveyOrdinalQuestionGUI::getPrintView	(		$question_title = 1,
			$show_questiontext = 1,
			$survey_id = null
	)

Creates a HTML representation of the question.

Creates a HTML representation of the question

private

Definition at line 285 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 (! $this->object->getObligatory($survey_id))
                {
                        $template->setVariable("OBLIGATORY_TEXT", $this->lng->txt("survey_question_optional"));
                }
                $template->parseCurrentBlock();
                return $template->get();
        }

Here is the call graph for this function:

SurveyOrdinalQuestionGUI::getWorkingForm	(		$working_data = "",
			$question_title = 1,
			$show_questiontext = 1,
			$error_message = "",
			$survey_id = null
	)

Creates the question output form for the learner.

Creates the question output form for the learner

public

Definition at line 164 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 (! $this->object->getObligatory($survey_id))
                {
                        $template->setVariable("OBLIGATORY_TEXT", $this->lng->txt("survey_question_optional"));
                }
                $template->parseCurrentBlock();
                return $template->get();
        }

Here is the call graph for this function:

Here is the caller graph for this function:

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 954 of file class.SurveyOrdinalQuestionGUI.php.

References $_SESSION, $result, 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();
        }

Here is the call graph for this function:

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 919 of file class.SurveyOrdinalQuestionGUI.php.

References $_SESSION, $result, 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();
        }

Here is the call graph for this function:

SurveyOrdinalQuestionGUI::insertStandardNumbers

(

)

Insert standard numbers to the question.

Insert standard numbers to the question

public

Definition at line 676 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");
                }
        }

Here is the call graph for this function:

SurveyOrdinalQuestionGUI::moveCategory

(

)

Selects one or more categories for moving.

Selects one or more categories for moving

private

Definition at line 895 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();
        }

Here is the call graph for this function:

SurveyOrdinalQuestionGUI::preview

(

)

Creates a preview of the question.

Creates a preview of the question

private

Definition at line 373 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);
        }

Here is the call graph for this function:

SurveyOrdinalQuestionGUI::saveCategories

(

)

Saves the categories.

Saves the categories

private

Definition at line 792 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");
                }
        }

Here is the call graph for this function:

SurveyOrdinalQuestionGUI::savePhrase

(

)

Creates an output to save a phrase.

Creates an output to save a phrase

public

Definition at line 703 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");
                }
        }

Here is the call graph for this function:

Here is the caller graph for this function:

SurveyOrdinalQuestionGUI::setQuestionTabs

(

)

Definition at line 534 of file class.SurveyOrdinalQuestionGUI.php.

References SurveyQuestionGUI\setQuestionTabsForClass().

        {
                $this->setQuestionTabsForClass("surveyordinalquestiongui");
        }

Here is the call graph for this function:

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);
                }
        }

Here is the call graph for this function:

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 840 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;
        }

Here is the call graph for this function:

Here is the caller graph for this function:

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 $result, ilObjAdvancedEditing\_getUsedHTMLTagsAsString(), SurveyQuestionGUI\addErrorMessage(), and ilUtil\stripSlashes().

        {
                $result = 0;
                if ((!$_POST["title"]) or (!$_POST["author"]) or (!$_POST["question"])) $result = 1;
                if ($result == 1) $this->addErrorMessage($this->lng->txt("fill_out_all_required_fields"));
                // 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 "./Services/AdvancedEditing/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;
  }

Here is the call graph for this function:

---

The documentation for this class was generated from the following file:

• Modules/SurveyQuestionPool/classes/class.SurveyOrdinalQuestionGUI.php