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Public Member Functions | Data Fields
SurveyMatrixQuestionGUI Class Reference
Modules/SurveyQuestionPool

Matrix question GUI representation. More...

+ Inheritance diagram for SurveyMatrixQuestionGUI:
+ Collaboration diagram for SurveyMatrixQuestionGUI:

Public Member Functions

 SurveyMatrixQuestionGUI ($id=-1)
 SurveyMatrixQuestionGUI constructor.
& executeCommand ()
 execute command
 writePostData ($always=false)
 Evaluates a posted edit form and writes the form data in the question object.
 editQuestion ($checkonly=FALSE)
 Creates an output of the edit form for the question.
 addrows ()
 Add a new row.
 removerows ()
 Remove a row.
 uprows ()
 Move a row up.
 downrows ()
 Move a row down.
 addcolumns ()
 Add a new column.
 removecolumns ()
 Remove a column.
 upcolumns ()
 Move a column up.
 downcolumns ()
 Move a column down.
 savePhrasecolumns ($haserror=false)
 Creates an output to save the current answers as a phrase.
 cancelSavePhrase ()
 Cancels the form saving a phrase.
 confirmSavePhrase ()
 Save a new phrase to the database.
 wizardcolumns ($save_post_data=true)
 Creates an output for the addition of phrases.
 cancelViewPhrase ()
 Cancels the form adding a phrase.
 addSelectedPhrase ()
 Adds a selected phrase.
 addStandardNumbers ()
 Creates an output for the addition of standard numbers.
 cancelStandardNumbers ()
 Cancels the form adding standard numbers.
 insertStandardNumbers ()
 Insert standard numbers to the question.
 getWorkingForm ($working_data="", $question_title=1, $show_questiontext=1, $error_message="")
 Creates the question output form for the learner.
 getPrintView ($question_title=1, $show_questiontext=1)
 Creates a HTML representation of the question.
 preview ()
 Creates a preview of the question.
 layout ()
 Creates a layout view of the question.
 saveLayout ()
 Saves the layout for the matrix question.
 getLayoutRow ()
 Creates a row to define the matrix question layout with percentage values.
 getCumulatedResultsDetails ($survey_id, $counter)
 Creates the detailed output of the cumulated results for the question.
 setQuestionTabs ()
- Public Member Functions inherited from SurveyQuestionGUI
 SurveyQuestionGUI ()
 SurveyQuestion constructor.
 addErrorMessage ($errormessage)
 outErrorMessages ()
 getCommand ($cmd)
 _getGUIClassNameForId ($a_q_id)
 _getClassNameForQType ($q_type)
 originalSyncForm ()
 sync ()
 cancelSync ()
 save ()
 save question
 cancel ()
 cancelDeleteCategory ()
 Cancels the form adding a phrase.
 material ($checkonly=FALSE)
 Material tab of the survey questions.
 deleteMaterial ()
 addMaterial ()
 Add materials to a question.
 removeMaterial ()
 cancelExplorer ()
 addPG ()
 addST ()
 addGIT ()
 linkChilds ()
 setQuestionTabsForClass ($guiclass)
 getQuestionType ()
 Returns the question type string.
 getCumulatedResultRow ($counter, $css_class, $survey_id)
 Creates a the cumulated results row for the question.
 editQuestion ()

Data Fields

 $show_layout_row
- Data Fields inherited from SurveyQuestionGUI
 $object
 $tpl
 $lng
 $cumulated
 An array containing the cumulated results of the question for a given survey.

Additional Inherited Members

- Static Public Member Functions inherited from SurveyQuestionGUI
static & _getQuestionGUI ($questiontype, $question_id=-1)
 Creates a question gui representation.
- Protected Member Functions inherited from SurveyQuestionGUI
 getMaterialOutput ()
 Creates the HTML output of the question material(s)
 outQuestionText ($template)

Detailed Description

Matrix question GUI representation.

The SurveyMatrixQuestionGUI class encapsulates the GUI representation for matrix 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
$Id$

Definition at line 38 of file class.SurveyMatrixQuestionGUI.php.

Member Function Documentation

SurveyMatrixQuestionGUI::addcolumns ( )

Add a new column.

Definition at line 372 of file class.SurveyMatrixQuestionGUI.php.

References $_POST, SurveyQuestionGUI\editQuestion(), and writePostData().

{
$this->writePostData(true);
$position = key($_POST['cmd']['addcolumns']);
$this->object->getColumns()->addCategoryAtPosition("", $position+1);
$this->editQuestion();
}

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SurveyMatrixQuestionGUI::addrows ( )

Add a new row.

Definition at line 328 of file class.SurveyMatrixQuestionGUI.php.

References $_POST, SurveyQuestionGUI\editQuestion(), and writePostData().

{
$this->writePostData(true);
$position = key($_POST['cmd']['addrows']);
$this->object->addRowAtPosition("", false, $position+1);
$this->editQuestion();
}

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SurveyMatrixQuestionGUI::addSelectedPhrase ( )

Adds a selected phrase.

public

Definition at line 558 of file class.SurveyMatrixQuestionGUI.php.

References $_POST, addStandardNumbers(), ilUtil\sendInfo(), ilUtil\sendSuccess(), and wizardcolumns().

{
if (strcmp($_POST["phrases"], "") == 0)
{
ilUtil::sendInfo($this->lng->txt("select_phrase_to_add"));
$this->wizardcolumns(false);
}
else
{
if (strcmp($this->object->getPhrase($_POST["phrases"]), "dp_standard_numbers") != 0)
{
$this->object->addPhrase($_POST["phrases"]);
$this->object->saveToDb();
}
else
{
$this->addStandardNumbers();
return;
}
ilUtil::sendSuccess($this->lng->txt('phrase_added'), true);
$this->ctrl->redirect($this, 'editQuestion');
}
}

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SurveyMatrixQuestionGUI::addStandardNumbers ( )

Creates an output for the addition of standard numbers.

public

Definition at line 587 of file class.SurveyMatrixQuestionGUI.php.

References $_POST.

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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SurveyMatrixQuestionGUI::cancelSavePhrase ( )

Cancels the form saving a phrase.

public

Definition at line 465 of file class.SurveyMatrixQuestionGUI.php.

References ilUtil\sendInfo().

{
ilUtil::sendInfo($this->lng->txt("msg_cancel"), true);
$this->ctrl->redirect($this, "editQuestion");
}

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SurveyMatrixQuestionGUI::cancelStandardNumbers ( )

Cancels the form adding standard numbers.

public

Definition at line 615 of file class.SurveyMatrixQuestionGUI.php.

References ilUtil\sendInfo().

{
ilUtil::sendInfo($this->lng->txt("msg_cancel"), true);
$this->ctrl->redirect($this, "editQuestion");
}

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SurveyMatrixQuestionGUI::cancelViewPhrase ( )

Cancels the form adding a phrase.

public

Definition at line 547 of file class.SurveyMatrixQuestionGUI.php.

References ilUtil\sendInfo().

{
ilUtil::sendInfo($this->lng->txt('msg_cancel'), true);
$this->ctrl->redirect($this, 'editQuestion');
}

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SurveyMatrixQuestionGUI::confirmSavePhrase ( )

Save a new phrase to the database.

public

Definition at line 476 of file class.SurveyMatrixQuestionGUI.php.

References $_POST, savePhrasecolumns(), ilUtil\sendInfo(), and ilUtil\sendSuccess().

{
if (!$_POST["phrase_title"])
{
ilUtil::sendInfo($this->lng->txt("qpl_savephrase_empty"));
$this->savePhrasecolumns(true);
return;
}
if ($this->object->phraseExists($_POST["phrase_title"]))
{
ilUtil::sendInfo($this->lng->txt("qpl_savephrase_exists"));
$this->savePhrasecolumns(true);
return;
}
$this->object->savePhrase($_POST["phrase_title"]);
ilUtil::sendSuccess($this->lng->txt("phrase_saved"), true);
$this->ctrl->redirect($this, "editQuestion");
}

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SurveyMatrixQuestionGUI::downcolumns ( )

Move a column down.

Definition at line 405 of file class.SurveyMatrixQuestionGUI.php.

References $_POST, SurveyQuestionGUI\editQuestion(), and writePostData().

{
$this->writePostData(true);
$position = key($_POST['cmd']['downcolumns']);
$this->object->getColumns()->moveCategoryDown($position);
$this->editQuestion();
}

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SurveyMatrixQuestionGUI::downrows ( )

Move a row down.

Definition at line 361 of file class.SurveyMatrixQuestionGUI.php.

References $_POST, SurveyQuestionGUI\editQuestion(), and writePostData().

{
$this->writePostData(true);
$position = key($_POST['cmd']['downrows']);
$this->object->moveRowDown($position);
$this->editQuestion();
}

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SurveyMatrixQuestionGUI::editQuestion (   $checkonly = FALSE)

Creates an output of the edit form for the question.

public

Definition at line 137 of file class.SurveyMatrixQuestionGUI.php.

References $columns, $errors, $title, ilObjAdvancedEditing\_getUsedHTMLTags(), ilFormPropertyGUI\setInfo(), ilFormPropertyGUI\setRequired(), ilTextInputGUI\setValue(), ilCheckboxInputGUI\setValue(), and ilTextAreaInputGUI\setValue().

{
$save = ((strcmp($this->ctrl->getCmd(), "save") == 0) ||
(strcmp($this->ctrl->getCmd(), "wizardcolumns") == 0) ||
(strcmp($this->ctrl->getCmd(), "savePhrasecolumns") == 0)
) ? TRUE : FALSE;
include_once("./Services/Form/classes/class.ilPropertyFormGUI.php");
$form = new ilPropertyFormGUI();
$form->setFormAction($this->ctrl->getFormAction($this));
$form->setTitle($this->lng->txt($this->getQuestionType()));
$form->setMultipart(FALSE);
$form->setTableWidth("100%");
$form->setId("multiplechoice");
// title
$title = new ilTextInputGUI($this->lng->txt("title"), "title");
$title->setValue($this->object->getTitle());
$title->setRequired(TRUE);
$form->addItem($title);
// label
$label = new ilTextInputGUI($this->lng->txt("label"), "label");
$label->setValue($this->object->label);
$label->setInfo($this->lng->txt("label_info"));
$label->setRequired(false);
$form->addItem($label);
// author
$author = new ilTextInputGUI($this->lng->txt("author"), "author");
$author->setValue($this->object->getAuthor());
$author->setRequired(TRUE);
$form->addItem($author);
// description
$description = new ilTextInputGUI($this->lng->txt("description"), "description");
$description->setValue($this->object->getDescription());
$description->setRequired(FALSE);
$form->addItem($description);
// questiontext
$question = new ilTextAreaInputGUI($this->lng->txt("question"), "question");
$question->setValue($this->object->prepareTextareaOutput($this->object->getQuestiontext()));
$question->setRequired(TRUE);
$question->setRows(10);
$question->setCols(80);
$question->setUseRte(TRUE);
include_once "./Services/AdvancedEditing/classes/class.ilObjAdvancedEditing.php";
$question->setRteTags(ilObjAdvancedEditing::_getUsedHTMLTags("survey"));
$question->addPlugin("latex");
$question->addButton("latex");
$question->addButton("pastelatex");
$question->removePlugin("ibrowser");
$question->setRTESupport($this->object->getId(), "spl", "survey");
$form->addItem($question);
// subtype
$subtype = new ilRadioGroupInputGUI($this->lng->txt("subtype"), "type");
$subtype->setRequired(false);
$subtype->setValue($this->object->getSubtype());
$subtypes = array(
"0" => "matrix_subtype_sr",
"1" => "matrix_subtype_mr",
//"2" => "matrix_subtype_text",
//"3" => "matrix_subtype_integer",
//"4" => "matrix_subtype_double",
//"5" => "matrix_subtype_date",
//"6" => "matrix_subtype_time"
);
foreach ($subtypes as $idx => $st)
{
$subtype->addOption(new ilRadioOption($this->lng->txt($st), $idx));
}
$form->addItem($subtype);
// obligatory
$shuffle = new ilCheckboxInputGUI($this->lng->txt("obligatory"), "obligatory");
$shuffle->setValue(1);
$shuffle->setChecked($this->object->getObligatory());
$shuffle->setRequired(FALSE);
$form->addItem($shuffle);
$header = new ilFormSectionHeaderGUI();
$header->setTitle($this->lng->txt("matrix_appearance"));
$form->addItem($header);
// column separators
$column_separators = new ilCheckboxInputGUI($this->lng->txt("matrix_column_separators"), "column_separators");
$column_separators->setValue(1);
$column_separators->setInfo($this->lng->txt("matrix_column_separators_description"));
$column_separators->setChecked($this->object->getColumnSeparators());
$column_separators->setRequired(false);
$form->addItem($column_separators);
// row separators
$row_separators = new ilCheckboxInputGUI($this->lng->txt("matrix_row_separators"), "row_separators");
$row_separators->setValue(1);
$row_separators->setInfo($this->lng->txt("matrix_row_separators_description"));
$row_separators->setChecked($this->object->getRowSeparators());
$row_separators->setRequired(false);
$form->addItem($row_separators);
// neutral column separators
$neutral_column_separator = new ilCheckboxInputGUI($this->lng->txt("matrix_neutral_column_separator"), "neutral_column_separator");
$neutral_column_separator->setValue(1);
$neutral_column_separator->setInfo($this->lng->txt("matrix_neutral_column_separator_description"));
$neutral_column_separator->setChecked($this->object->getNeutralColumnSeparator());
$neutral_column_separator->setRequired(false);
$form->addItem($neutral_column_separator);
$header = new ilFormSectionHeaderGUI();
$header->setTitle($this->lng->txt("matrix_columns"));
$form->addItem($header);
// Answers
include_once "./Modules/SurveyQuestionPool/classes/class.ilCategoryWizardInputGUI.php";
$columns = new ilCategoryWizardInputGUI("", "columns");
$columns->setRequired(false);
$columns->setAllowMove(true);
$columns->setShowWizard(true);
$columns->setShowNeutralCategory(true);
$columns->setDisabledScale(false);
$columns->setNeutralCategoryTitle($this->lng->txt('matrix_neutral_answer'));
$columns->setCategoryText($this->lng->txt('matrix_standard_answers'));
$columns->setShowSavePhrase(true);
if (!$this->object->getColumnCount())
{
$this->object->columns->addCategory("");
}
$columns->setValues($this->object->getColumns());
$form->addItem($columns);
$header = new ilFormSectionHeaderGUI();
$header->setTitle($this->lng->txt("matrix_column_settings"));
$form->addItem($header);
// bipolar adjectives
$bipolar = new ilCustomInputGUI($this->lng->txt("matrix_bipolar_adjectives"));
$bipolar->setInfo($this->lng->txt("matrix_bipolar_adjectives_description"));
// left pole
$bipolar1 = new ilTextInputGUI($this->lng->txt("matrix_left_pole"), "bipolar1");
$bipolar1->setValue($this->object->getBipolarAdjective(0));
$bipolar1->setRequired(false);
$bipolar->addSubItem($bipolar1);
// right pole
$bipolar2 = new ilTextInputGUI($this->lng->txt("matrix_right_pole"), "bipolar2");
$bipolar2->setValue($this->object->getBipolarAdjective(1));
$bipolar2->setRequired(false);
$bipolar->addSubItem($bipolar2);
$form->addItem($bipolar);
$header = new ilFormSectionHeaderGUI();
$header->setTitle($this->lng->txt("matrix_rows"));
$form->addItem($header);
// matrix rows
include_once "./Modules/SurveyQuestionPool/classes/class.ilMatrixRowWizardInputGUI.php";
$rows = new ilMatrixRowWizardInputGUI($this->lng->txt('row_text'), "rows");
$rows->setRequired(true);
$rows->setAllowMove(true);
$rows->setLabelText($this->lng->txt('label'));
$rows->setUseOtherAnswer(true);
if ($this->object->getRowCount() == 0)
{
$this->object->getRows()->addCategory("");
}
$rows->setValues($this->object->getRows());
$form->addItem($rows);
$form->addCommandButton("save", $this->lng->txt("save"));
$errors = false;
if ($save)
{
$form->setValuesByPost();
$errors = !$form->checkInput();
$form->setValuesByPost(); // again, because checkInput now performs the whole stripSlashes handling and we need this if we don't want to have duplication of backslashes
if ($errors) $checkonly = false;
}
if (!$checkonly) $this->tpl->setVariable("ADM_CONTENT", $form->getHTML());
return $errors;
}

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& SurveyMatrixQuestionGUI::executeCommand ( )

execute command

Reimplemented from SurveyQuestionGUI.

Definition at line 68 of file class.SurveyMatrixQuestionGUI.php.

References $cmd, $ret, and SurveyQuestionGUI\getCommand().

{
$cmd = $this->ctrl->getCmd();
$next_class = $this->ctrl->getNextClass($this);
$cmd = $this->getCommand($cmd);
switch($next_class)
{
default:
$ret =& $this->$cmd();
break;
}
return $ret;
}

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SurveyMatrixQuestionGUI::getCumulatedResultsDetails (   $survey_id,
  $counter 
)

Creates the detailed output of the cumulated results for the question.

Parameters
integer$survey_idThe database ID of the survey
integer$counterThe counter of the question position in the survey
Returns
string HTML text with the cumulated results private

Definition at line 1292 of file class.SurveyMatrixQuestionGUI.php.

References $columns, 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["TOTAL"]["USERS_ANSWERED"]);
$template->parseCurrentBlock();
$template->setCurrentBlock("detail_row");
$template->setVariable("TEXT_OPTION", $this->lng->txt("users_skipped"));
$template->setVariable("TEXT_OPTION_VALUE", $this->cumulated["TOTAL"]["USERS_SKIPPED"]);
$template->parseCurrentBlock();
$template->setCurrentBlock("detail_row");
$template->setVariable("TEXT_OPTION", $this->lng->txt("mode"));
$template->setVariable("TEXT_OPTION_VALUE", $this->cumulated["TOTAL"]["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["TOTAL"]["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["TOTAL"]["MEDIAN"]);
$template->parseCurrentBlock();
$template->setCurrentBlock("detail_row");
$template->setVariable("TEXT_OPTION", $this->lng->txt("categories"));
$columns = "";
foreach ($this->cumulated["TOTAL"]["variables"] as $key => $value)
{
$columns .= "<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>";
}
$columns = "<ol>$columns</ol>";
$template->setVariable("TEXT_OPTION_VALUE", $columns);
$template->parseCurrentBlock();
foreach ($this->cumulated as $key => $value)
{
if (is_numeric($key))
{
$template->setCurrentBlock("detail_row");
$template->setVariable("TEXT_OPTION", $this->lng->txt("row"));
$questiontext = $value["ROW"];
$template->setVariable("TEXT_OPTION_VALUE", $this->object->prepareTextareaOutput($questiontext, TRUE));
$template->parseCurrentBlock();
$template->setCurrentBlock("detail_row");
$template->setVariable("TEXT_OPTION", $this->lng->txt("users_answered"));
$template->setVariable("TEXT_OPTION_VALUE", $value["USERS_ANSWERED"]);
$template->parseCurrentBlock();
$template->setCurrentBlock("detail_row");
$template->setVariable("TEXT_OPTION", $this->lng->txt("users_skipped"));
$template->setVariable("TEXT_OPTION_VALUE", $value["USERS_SKIPPED"]);
$template->parseCurrentBlock();
$template->setCurrentBlock("detail_row");
$template->setVariable("TEXT_OPTION", $this->lng->txt("mode"));
$template->setVariable("TEXT_OPTION_VALUE", $value["MODE"]);
$template->parseCurrentBlock();
$template->setCurrentBlock("detail_row");
$template->setVariable("TEXT_OPTION", $this->lng->txt("mode_nr_of_selections"));
$template->setVariable("TEXT_OPTION_VALUE", $value["MODE_NR_OF_SELECTIONS"]);
$template->parseCurrentBlock();
$template->setCurrentBlock("detail_row");
$template->setVariable("TEXT_OPTION", $this->lng->txt("median"));
$template->setVariable("TEXT_OPTION_VALUE", $value["MEDIAN"]);
$template->parseCurrentBlock();
$template->setCurrentBlock("detail_row");
$template->setVariable("TEXT_OPTION", $this->lng->txt("categories"));
$columns = "";
foreach ($value["variables"] as $key => $variable)
{
$columns .= "<li>" . $this->lng->txt("title") . ":" . "<span class=\"bold\">" . $variable["title"] . "</span><br />" .
$this->lng->txt("category_nr_selected") . ": " . "<span class=\"bold\">" . $variable["selected"] . "</span><br />" .
$this->lng->txt("percentage_of_selections") . ": " . "<span class=\"bold\">" . sprintf("%.2f", 100*$variable["percentage"]) . "</span></li>";
}
$columns = "<ol>$columns</ol>";
$template->setVariable("TEXT_OPTION_VALUE", $columns);
$template->parseCurrentBlock();
// add text answers to detailed results
if (is_array($value["textanswers"]))
{
$template->setCurrentBlock("detail_row");
$template->setVariable("TEXT_OPTION", $this->lng->txt("freetext_answers"));
$html = "";
foreach ($value["textanswers"] as $key => $answers)
{
$html .= $value["variables"][$key]["title"] ."\n";
$html .= "<ul>\n";
foreach ($answers as $answer)
{
$html .= "<li>" . preg_replace("/\n/", "<br>\n", $answer) . "</li>\n";
}
$html .= "</ul>\n";
}
$template->setVariable("TEXT_OPTION_VALUE", $html);
$template->parseCurrentBlock();
}
}
}
// display chart for matrix question for array $eval["variables"]
foreach ($this->cumulated as $key => $value)
{
if (is_numeric($key))
{
$template->setCurrentBlock("chartimage");
$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();
$maxselection = 0;
foreach ($value["variables"] as $val)
{
if ($val["selected"] > $maxselection) $maxselection = $val["selected"];
array_push($selections, $val["selected"]);
array_push($values, str_replace(" ", "+", $val["title"]));
}
$chartwidth = 800;
$selectionlabels = "";
if ($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(" ", "+", $value["ROW"]) . "&chbh=20," . (round($chartwidth/count($values))-25) . "&chdl=" . implode("|", $values) . "&chdlp=b";
}
else
{
$this->ctrl->setParameterByClass("ilsurveyevaluationgui", "type", $key);
$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->setVariable("ALT_CHART", $this->lng->txt("chart"));
$template->parseCurrentBlock();
}
}
$template->setCurrentBlock("chart");
$template->setVariable("TEXT_CHART", $this->lng->txt("chart"));
$template->parseCurrentBlock();
$template->setVariable("QUESTION_TITLE", "$counter. ".$this->object->getTitle());
$output = $template->get();
return $output;
}

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SurveyMatrixQuestionGUI::getLayoutRow ( )

Creates a row to define the matrix question layout with percentage values.

public

Definition at line 1253 of file class.SurveyMatrixQuestionGUI.php.

Referenced by getPrintView(), and getWorkingForm().

{
$percent_values = $this->object->getLayout();
$template = new ilTemplate("tpl.il_svy_out_matrix_layout.html", TRUE, TRUE, "Modules/SurveyQuestionPool");
if (strlen($this->object->getBipolarAdjective(0)) && strlen($this->object->getBipolarAdjective(1)))
{
$template->setCurrentBlock("bipolar_start");
$template->setVariable("VALUE_PERCENT_BIPOLAR_ADJECTIVE1", " value=\"" . $percent_values["percent_bipolar_adjective1"] . "\"");
$template->setVariable("STYLE", " style=\"width:" . $percent_values["percent_bipolar_adjective1"] . "%\"");
$template->parseCurrentBlock();
$template->setCurrentBlock("bipolar_end");
$template->setVariable("VALUE_PERCENT_BIPOLAR_ADJECTIVE2", " value=\"" . $percent_values["percent_bipolar_adjective2"] . "\"");
$template->setVariable("STYLE", " style=\"width:" . $percent_values["percent_bipolar_adjective2"] . "%\"");
$template->parseCurrentBlock();
}
if (strlen($this->object->hasNeutralColumn()))
{
$template->setCurrentBlock("bipolar_end");
$template->setVariable("VALUE_PERCENT_NEUTRAL", " value=\"" . $percent_values["percent_neutral"] . "\"");
$template->setVariable("STYLE_NEUTRAL", " style=\"width:" . $percent_values["percent_neutral"] . "%\"");
$template->parseCurrentBlock();
}
$template->setVariable("VALUE_PERCENT_ROW", " value=\"" . $percent_values["percent_row"] . "\"");
$template->setVariable("STYLE_ROW", " style=\"width:" . $percent_values["percent_row"] . "%\"");
$counter = $this->object->getColumnCount();
$template->setVariable("COLSPAN_COLUMNS", $counter);
$template->setVariable("VALUE_PERCENT_COLUMNS", " value=\"" . $percent_values["percent_columns"] . "\"");
$template->setVariable("STYLE_COLUMNS", " style=\"width:" . $percent_values["percent_columns"] . "%\"");
return $template->get();
}

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SurveyMatrixQuestionGUI::getPrintView (   $question_title = 1,
  $show_questiontext = 1 
)

Creates a HTML representation of the question.

private

Reimplemented from SurveyQuestionGUI.

Definition at line 950 of file class.SurveyMatrixQuestionGUI.php.

References ilUtil\getHtmlPath(), ilUtil\getImagePath(), getLayoutRow(), SurveyQuestionGUI\outQuestionText(), and ilUtil\prepareFormOutput().

{
$layout = $this->object->getLayout();
$neutralstyle = "3px solid #808080";
$bordercolor = "#808080";
$template = new ilTemplate("tpl.il_svy_qpl_matrix_printview.html", TRUE, TRUE, "Modules/SurveyQuestionPool");
if ($this->show_layout_row)
{
$layout_row = $this->getLayoutRow();
$template->setCurrentBlock("matrix_row");
$template->setVariable("ROW", $layout_row);
$template->parseCurrentBlock();
}
$tplheaders = new ilTemplate("tpl.il_svy_out_matrix_columnheaders.html", TRUE, TRUE, "Modules/SurveyQuestionPool");
if ((strlen($this->object->getBipolarAdjective(0))) && (strlen($this->object->getBipolarAdjective(1))))
{
$tplheaders->setCurrentBlock("bipolar_start");
$style = array();
array_push($style, sprintf("width: %.2f%s!important", $layout["percent_bipolar_adjective1"], "%"));
if (count($style) > 0)
{
$tplheaders->setVariable("STYLE", " style=\"" . implode(";", $style) . "\"");
}
$tplheaders->parseCurrentBlock();
}
// column headers
for ($i = 0; $i < $this->object->getColumnCount(); $i++)
{
$cat = $this->object->getColumn($i);
if ($cat->neutral)
{
$tplheaders->setCurrentBlock("neutral_column_header");
$tplheaders->setVariable("TEXT", ilUtil::prepareFormOutput($cat->title));
$tplheaders->setVariable("CLASS", "rsep");
$style = array();
array_push($style, sprintf("width: %.2f%s!important", $layout["percent_neutral"], "%"));
if ($this->object->getNeutralColumnSeparator())
{
array_push($style, "border-left: $neutralstyle!important;");
}
if (count($style) > 0)
{
$tplheaders->setVariable("STYLE", " style=\"" . implode(";", $style) . "\"");
}
$tplheaders->parseCurrentBlock();
}
else
{
$style = array();
if ($this->object->getColumnSeparators() == 1)
{
if (($i < $this->object->getColumnCount() - 1))
{
array_push($style, "border-right: 1px solid $bordercolor!important");
}
}
array_push($style, sprintf("width: %.2f%s!important", $layout["percent_columns"] / $this->object->getColumnCount(), "%"));
$tplheaders->setCurrentBlock("column_header");
$tplheaders->setVariable("TEXT", ilUtil::prepareFormOutput($cat->title));
$tplheaders->setVariable("CLASS", "center");
if (count($style) > 0)
{
$tplheaders->setVariable("STYLE", " style=\"" . implode(";", $style) . "\"");
}
$tplheaders->parseCurrentBlock();
}
}
if ((strlen($this->object->getBipolarAdjective(0))) && (strlen($this->object->getBipolarAdjective(1))))
{
$tplheaders->setCurrentBlock("bipolar_end");
$style = array();
array_push($style, sprintf("width: %.2f%s!important", $layout["percent_bipolar_adjective2"], "%"));
if (count($style) > 0)
{
$tplheaders->setVariable("STYLE", " style=\"" . implode(";", $style) . "\"");
}
$tplheaders->parseCurrentBlock();
}
$style = array();
array_push($style, sprintf("width: %.2f%s!important", $layout["percent_row"], "%"));
if (count($style) > 0)
{
$tplheaders->setVariable("STYLE", " style=\"" . implode(";", $style) . "\"");
}
$template->setCurrentBlock("matrix_row");
$template->setVariable("ROW", $tplheaders->get());
$template->parseCurrentBlock();
$rowclass = array("tblrow1", "tblrow2");
for ($i = 0; $i < $this->object->getRowCount(); $i++)
{
$rowobj = $this->object->getRow($i);
$tplrow = new ilTemplate("tpl.il_svy_qpl_matrix_printview_row.html", TRUE, TRUE, "Modules/SurveyQuestionPool");
for ($j = 0; $j < $this->object->getColumnCount(); $j++)
{
$cat = $this->object->getColumn($j);
if (($i == 0) && ($j == 0))
{
if ((strlen($this->object->getBipolarAdjective(0))) && (strlen($this->object->getBipolarAdjective(1))))
{
$tplrow->setCurrentBlock("bipolar_start");
$tplrow->setVariable("TEXT_BIPOLAR_START", ilUtil::prepareFormOutput($this->object->getBipolarAdjective(0)));
$tplrow->setVariable("ROWSPAN", $this->object->getRowCount());
$tplrow->parseCurrentBlock();
}
}
if (($i == 0) && ($j == $this->object->getColumnCount()-1))
{
if ((strlen($this->object->getBipolarAdjective(0))) && (strlen($this->object->getBipolarAdjective(1))))
{
$tplrow->setCurrentBlock("bipolar_end");
$tplrow->setVariable("TEXT_BIPOLAR_END", ilUtil::prepareFormOutput($this->object->getBipolarAdjective(1)));
$tplrow->setVariable("ROWSPAN", $this->object->getRowCount());
$tplrow->parseCurrentBlock();
}
}
switch ($this->object->getSubtype())
{
case 0:
if ($cat->neutral)
{
$tplrow->setCurrentBlock("neutral_radiobutton");
$tplrow->setVariable("IMAGE_RADIO", ilUtil::getHtmlPath(ilUtil::getImagePath("radiobutton_unchecked.gif")));
$tplrow->setVariable("ALT_RADIO", $this->lng->txt("unchecked"));
$tplrow->setVariable("TITLE_RADIO", $this->lng->txt("unchecked"));
$tplrow->parseCurrentBlock();
}
else
{
$tplrow->setCurrentBlock("radiobutton");
$tplrow->setVariable("IMAGE_RADIO", ilUtil::getHtmlPath(ilUtil::getImagePath("radiobutton_unchecked.gif")));
$tplrow->setVariable("ALT_RADIO", $this->lng->txt("unchecked"));
$tplrow->setVariable("TITLE_RADIO", $this->lng->txt("unchecked"));
$tplrow->parseCurrentBlock();
}
break;
case 1:
if ($cat->neutral)
{
$tplrow->setCurrentBlock("neutral_checkbox");
$tplrow->setVariable("IMAGE_CHECKBOX", ilUtil::getHtmlPath(ilUtil::getImagePath("checkbox_unchecked.gif")));
$tplrow->setVariable("ALT_CHECKBOX", $this->lng->txt("unchecked"));
$tplrow->setVariable("TITLE_CHECKBOX", $this->lng->txt("unchecked"));
$tplrow->parseCurrentBlock();
}
else
{
$tplrow->setCurrentBlock("checkbox");
$tplrow->setVariable("IMAGE_CHECKBOX", ilUtil::getHtmlPath(ilUtil::getImagePath("checkbox_unchecked.gif")));
$tplrow->setVariable("ALT_CHECKBOX", $this->lng->txt("unchecked"));
$tplrow->setVariable("TITLE_CHECKBOX", $this->lng->txt("unchecked"));
$tplrow->parseCurrentBlock();
}
break;
}
if ($cat->neutral)
{
$tplrow->setCurrentBlock("neutral_answer");
$style = array();
if ($this->object->getNeutralColumnSeparator())
{
array_push($style, "border-left: $neutralstyle!important");
}
if ($this->object->getColumnSeparators() == 1)
{
if ($j < $this->object->getColumnCount() - 1)
{
array_push($style, "border-right: 1px solid $bordercolor!important");
}
}
if ($this->object->getRowSeparators() == 1)
{
if ($i < $this->object->getRowCount() - 1)
{
array_push($style, "border-bottom: 1px solid $bordercolor!important");
}
}
if (count($style))
{
$tplrow->setVariable("STYLE", " style=\"" . implode(";", $style) . "\"");
}
$tplrow->parseCurrentBlock();
}
else
{
$tplrow->setCurrentBlock("answer");
$style = array();
if ($this->object->getColumnSeparators() == 1)
{
if ($j < $this->object->getColumnCount() - 1)
{
array_push($style, "border-right: 1px solid $bordercolor!important");
}
}
if ($this->object->getRowSeparators() == 1)
{
if ($i < $this->object->getRowCount() - 1)
{
array_push($style, "border-bottom: 1px solid $bordercolor!important");
}
}
if (count($style))
{
$tplrow->setVariable("STYLE", " style=\"" . implode(";", $style) . "\"");
}
$tplrow->parseCurrentBlock();
}
}
if ($rowobj->other)
{
$tplrow->setCurrentBlock("text_other");
$tplrow->setVariable("TEXT_OTHER", "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;");
$tplrow->parseCurrentBlock();
}
$tplrow->setVariable("TEXT_ROW", ilUtil::prepareFormOutput($rowobj->title));
$tplrow->setVariable("ROWCLASS", $rowclass[$i % 2]);
if ($this->object->getRowSeparators() == 1)
{
if ($i < $this->object->getRowCount() - 1)
{
$tplrow->setVariable("STYLE", " style=\"border-bottom: 1px solid $bordercolor!important\"");
}
}
$template->setCurrentBlock("matrix_row");
$template->setVariable("ROW", $tplrow->get());
$template->parseCurrentBlock();
}
if ($question_title)
{
$template->setVariable("QUESTION_TITLE", ilUtil::prepareFormOutput($this->object->getTitle()));
}
$template->setCurrentBlock();
if ($show_questiontext)
{
$this->outQuestionText($template);
}
$template->parseCurrentBlock();
return $template->get();
}

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SurveyMatrixQuestionGUI::getWorkingForm (   $working_data = "",
  $question_title = 1,
  $show_questiontext = 1,
  $error_message = "" 
)

Creates the question output form for the learner.

public

Definition at line 652 of file class.SurveyMatrixQuestionGUI.php.

References $data, getLayoutRow(), SurveyQuestionGUI\getMaterialOutput(), SurveyQuestionGUI\outQuestionText(), and ilUtil\prepareFormOutput().

Referenced by layout(), and preview().

{
$layout = $this->object->getLayout();
$neutralstyle = "3px solid #808080";
$bordercolor = "#808080";
$template = new ilTemplate("tpl.il_svy_out_matrix.html", TRUE, TRUE, "Modules/SurveyQuestionPool");
$template->setCurrentBlock("material_matrix");
$template->setVariable("TEXT_MATERIAL", $this->getMaterialOutput());
$template->parseCurrentBlock();
if ($this->show_layout_row)
{
$layout_row = $this->getLayoutRow();
$template->setCurrentBlock("matrix_row");
$template->setVariable("ROW", $layout_row);
$template->parseCurrentBlock();
}
$tplheaders = new ilTemplate("tpl.il_svy_out_matrix_columnheaders.html", TRUE, TRUE, "Modules/SurveyQuestionPool");
if ((strlen($this->object->getBipolarAdjective(0))) && (strlen($this->object->getBipolarAdjective(1))))
{
$tplheaders->setCurrentBlock("bipolar_start");
$style = array();
array_push($style, sprintf("width: %.2f%s!important", $layout["percent_bipolar_adjective1"], "%"));
if (count($style) > 0)
{
$tplheaders->setVariable("STYLE", " style=\"" . implode(";", $style) . "\"");
}
$tplheaders->parseCurrentBlock();
}
// column headers
for ($i = 0; $i < $this->object->getColumnCount(); $i++)
{
$style = array();
$col = $this->object->getColumn($i);
if ($col->neutral)
{
$tplheaders->setCurrentBlock("neutral_column_header");
$tplheaders->setVariable("TEXT", ilUtil::prepareFormOutput($col->title));
$tplheaders->setVariable("CLASS", "rsep");
$style = array();
array_push($style, sprintf("width: %.2f%s!important", $layout["percent_neutral"], "%"));
if ($this->object->getNeutralColumnSeparator())
{
array_push($style, "border-left: $neutralstyle!important;");
}
if (count($style) > 0)
{
$tplheaders->setVariable("STYLE", " style=\"" . implode(";", $style) . "\"");
}
$tplheaders->parseCurrentBlock();
}
else
{
if ($this->object->getColumnSeparators() == 1)
{
if (($i < $this->object->getColumnCount() - 1))
{
array_push($style, "border-right: 1px solid $bordercolor!important");
}
}
array_push($style, sprintf("width: %.2f%s!important", $layout["percent_columns"] / $this->object->getColumnCount(), "%"));
$tplheaders->setCurrentBlock("column_header");
$tplheaders->setVariable("TEXT", ilUtil::prepareFormOutput($col->title));
$tplheaders->setVariable("CLASS", "center");
if (count($style) > 0)
{
$tplheaders->setVariable("STYLE", " style=\"" . implode(";", $style) . "\"");
}
$tplheaders->parseCurrentBlock();
}
}
if ((strlen($this->object->getBipolarAdjective(0))) && (strlen($this->object->getBipolarAdjective(1))))
{
$tplheaders->setCurrentBlock("bipolar_end");
$style = array();
array_push($style, sprintf("width: %.2f%s!important", $layout["percent_bipolar_adjective2"], "%"));
if (count($style) > 0)
{
$tplheaders->setVariable("STYLE", " style=\"" . implode(";", $style) . "\"");
}
$tplheaders->parseCurrentBlock();
}
$style = array();
array_push($style, sprintf("width: %.2f%s!important", $layout["percent_row"], "%"));
if (count($style) > 0)
{
$tplheaders->setVariable("STYLE", " style=\"" . implode(";", $style) . "\"");
}
$template->setCurrentBlock("matrix_row");
$template->setVariable("ROW", $tplheaders->get());
$template->parseCurrentBlock();
$rowclass = array("tblrow1", "tblrow2");
for ($i = 0; $i < $this->object->getRowCount(); $i++)
{
$rowobj = $this->object->getRow($i);
$tplrow = new ilTemplate("tpl.il_svy_out_matrix_row.html", TRUE, TRUE, "Modules/SurveyQuestionPool");
for ($j = 0; $j < $this->object->getColumnCount(); $j++)
{
$cat = $this->object->getColumn($j);
if (($i == 0) && ($j == 0))
{
if ((strlen($this->object->getBipolarAdjective(0))) && (strlen($this->object->getBipolarAdjective(1))))
{
$tplrow->setCurrentBlock("bipolar_start");
$tplrow->setVariable("TEXT_BIPOLAR_START", ilUtil::prepareFormOutput($this->object->getBipolarAdjective(0)));
$tplrow->setVariable("ROWSPAN", $this->object->getRowCount());
$tplrow->parseCurrentBlock();
}
}
if (($i == 0) && ($j == $this->object->getColumnCount()-1))
{
if ((strlen($this->object->getBipolarAdjective(0))) && (strlen($this->object->getBipolarAdjective(1))))
{
$tplrow->setCurrentBlock("bipolar_end");
$tplrow->setVariable("TEXT_BIPOLAR_END", ilUtil::prepareFormOutput($this->object->getBipolarAdjective(1)));
$tplrow->setVariable("ROWSPAN", $this->object->getRowCount());
$tplrow->parseCurrentBlock();
}
}
switch ($this->object->getSubtype())
{
case 0:
if ($cat->neutral)
{
$tplrow->setCurrentBlock("neutral_radiobutton");
$tplrow->setVariable("QUESTION_ID", $this->object->getId());
$tplrow->setVariable("ROW", $i);
$tplrow->setVariable("VALUE", ($cat->scale) ? ($cat->scale - 1) : $j);
if (is_array($working_data))
{
foreach ($working_data as $data)
{
if (($data["value"] == $cat->scale-1) && ($data["rowvalue"] == $i))
{
$tplrow->setVariable("CHECKED_RADIOBUTTON", " checked=\"checked\"");
}
}
}
$tplrow->parseCurrentBlock();
}
else
{
$tplrow->setCurrentBlock("radiobutton");
$tplrow->setVariable("QUESTION_ID", $this->object->getId());
$tplrow->setVariable("ROW", $i);
$tplrow->setVariable("VALUE", ($cat->scale) ? ($cat->scale - 1) : $j);
if (is_array($working_data))
{
foreach ($working_data as $data)
{
if (($data["value"] == $cat->scale-1) && ($data["rowvalue"] == $i))
{
$tplrow->setVariable("CHECKED_RADIOBUTTON", " checked=\"checked\"");
}
}
}
$tplrow->parseCurrentBlock();
}
break;
case 1:
if ($cat->neutral)
{
$tplrow->setCurrentBlock("neutral_checkbox");
$tplrow->setVariable("QUESTION_ID", $this->object->getId());
$tplrow->setVariable("ROW", $i);
$tplrow->setVariable("VALUE", ($cat->scale) ? ($cat->scale - 1) : $j);
if (is_array($working_data))
{
foreach ($working_data as $data)
{
if (($data["value"] == $cat->scale-1) && ($data["rowvalue"] == $i))
{
$tplrow->setVariable("CHECKED_CHECKBOX", " checked=\"checked\"");
}
}
}
$tplrow->parseCurrentBlock();
}
else
{
$tplrow->setCurrentBlock("checkbox");
$tplrow->setVariable("QUESTION_ID", $this->object->getId());
$tplrow->setVariable("ROW", $i);
$tplrow->setVariable("VALUE", ($cat->scale) ? ($cat->scale - 1) : $j);
if (is_array($working_data))
{
foreach ($working_data as $data)
{
if (($data["value"] == $cat->scale-1) && ($data["rowvalue"] == $i))
{
$tplrow->setVariable("CHECKED_CHECKBOX", " checked=\"checked\"");
}
}
}
$tplrow->parseCurrentBlock();
}
break;
}
if ($cat->neutral)
{
$tplrow->setCurrentBlock("neutral_answer");
$style = array();
if ($this->object->getNeutralColumnSeparator())
{
array_push($style, "border-left: $neutralstyle!important");
}
if ($this->object->getColumnSeparators() == 1)
{
if ($j < $this->object->getColumnCount() - 1)
{
array_push($style, "border-right: 1px solid $bordercolor!important");
}
}
}
else
{
$tplrow->setCurrentBlock("answer");
$style = array();
if ($this->object->getColumnSeparators() == 1)
{
if ($j < $this->object->getColumnCount() - 1)
{
array_push($style, "border-right: 1px solid $bordercolor!important");
}
}
}
if ($this->object->getRowSeparators() == 1)
{
if ($i < $this->object->getRowCount() - 1)
{
array_push($style, "border-bottom: 1px solid $bordercolor!important");
}
}
if (count($style))
{
$tplrow->setVariable("STYLE", " style=\"" . implode(";", $style) . "\"");
}
$tplrow->parseCurrentBlock();
}
if ($rowobj->other)
{
$tplrow->setCurrentBlock("row_other");
$tplrow->setVariable("QUESTION_ID", $this->object->getId());
$tplrow->setVariable("ROW", $i);
if (is_array($working_data))
{
foreach ($working_data as $data)
{
if ($data["rowvalue"] == $i)
{
$tplrow->setVariable("VALUE_OTHER", ilUtil::prepareFormOutput($data['textanswer']));
}
}
}
$tplrow->parseCurrentBlock();
}
$tplrow->setVariable("TEXT_ROW", ilUtil::prepareFormOutput($rowobj->title));
$tplrow->setVariable("ROWCLASS", $rowclass[$i % 2]);
if ($this->object->getRowSeparators() == 1)
{
if ($i < $this->object->getRowCount() - 1)
{
$tplrow->setVariable("STYLE", " style=\"border-bottom: 1px solid $bordercolor!important\"");
}
}
$template->setCurrentBlock("matrix_row");
$template->setVariable("ROW", $tplrow->get());
$template->parseCurrentBlock();
}
if ($question_title)
{
$template->setVariable("QUESTION_TITLE", ilUtil::prepareFormOutput($this->object->getTitle()));
}
$template->setCurrentBlock("question_data_matrix");
if (strcmp($error_message, "") != 0)
{
$template->setVariable("ERROR_MESSAGE", "<p class=\"warning\">$error_message</p>");
}
if ($show_questiontext)
{
$this->outQuestionText($template);
}
$template->parseCurrentBlock();
return $template->get();
}

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SurveyMatrixQuestionGUI::insertStandardNumbers ( )

Insert standard numbers to the question.

public

Definition at line 626 of file class.SurveyMatrixQuestionGUI.php.

References $_POST, addStandardNumbers(), ilUtil\sendInfo(), and ilUtil\sendSuccess().

{
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"]);
$this->object->saveToDb();
ilUtil::sendSuccess($this->lng->txt('phrase_added'), true);
$this->ctrl->redirect($this, "editQuestion");
}
}

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SurveyMatrixQuestionGUI::layout ( )

Creates a layout view of the question.

public

Definition at line 1219 of file class.SurveyMatrixQuestionGUI.php.

References getWorkingForm().

Referenced by saveLayout().

{
$this->tpl->addBlockFile("ADM_CONTENT", "adm_content", "tpl.il_svy_qpl_layout.html", "Modules/SurveyQuestionPool");
$this->show_layout_row = TRUE;
$question_output = $this->getWorkingForm();
$this->tpl->setVariable("QUESTION_OUTPUT", $question_output);
$this->tpl->setVariable("FORMACTION", $this->ctrl->getFormAction($this, "saveLayout"));
$this->tpl->setVariable("SAVE", $this->lng->txt("save"));
}

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SurveyMatrixQuestionGUI::preview ( )

Creates a preview of the question.

private

Definition at line 1207 of file class.SurveyMatrixQuestionGUI.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);
}

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SurveyMatrixQuestionGUI::removecolumns ( )

Remove a column.

Definition at line 383 of file class.SurveyMatrixQuestionGUI.php.

References $_POST, SurveyQuestionGUI\editQuestion(), and writePostData().

{
$this->writePostData(true);
$position = key($_POST['cmd']['removecolumns']);
$this->object->getColumns()->removeCategory($position);
$this->editQuestion();
}

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SurveyMatrixQuestionGUI::removerows ( )

Remove a row.

Definition at line 339 of file class.SurveyMatrixQuestionGUI.php.

References $_POST, SurveyQuestionGUI\editQuestion(), and writePostData().

{
$this->writePostData(true);
$position = key($_POST['cmd']['removerows']);
$this->object->removeRow($position);
$this->editQuestion();
}

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SurveyMatrixQuestionGUI::saveLayout ( )

Saves the layout for the matrix question.

Returns
void

Definition at line 1234 of file class.SurveyMatrixQuestionGUI.php.

References $_POST, and layout().

{
$this->object->saveLayout($_POST["percent_row"], $_POST['percent_columns'], $_POST['percent_bipolar_adjective1'], $_POST['percent_bipolar_adjective2'], $_POST["percent_neutral"]);
$percent_values = array(
"percent_row" => $_POST["percent_row"],
"percent_columns" => $_POST["percent_columns"],
"percent_bipolar_adjective1" => $_POST['percent_bipolar_adjective1'],
"percent_bipolar_adjective2" => $_POST['percent_bipolar_adjective2'],
"percent_neutral" => $_POST["percent_neutral"]
);
$this->object->setLayout($percent_values);
$this->layout();
}

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SurveyMatrixQuestionGUI::savePhrasecolumns (   $haserror = false)

Creates an output to save the current answers as a phrase.

public

Definition at line 418 of file class.SurveyMatrixQuestionGUI.php.

References $_POST, $_SESSION, $data, $result, and writePostData().

Referenced by confirmSavePhrase().

{
if (!$haserror) $result = $this->writePostData();
if ($result == 0 || $haserror)
{
if (!$haserror) $this->object->saveToDb();
$this->tpl->addBlockFile("ADM_CONTENT", "adm_content", "tpl.il_svy_qpl_savephrase.html", "Modules/SurveyQuestionPool");
$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("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));
include_once "./Modules/SurveyQuestionPool/classes/tables/class.ilSurveySavePhraseTableGUI.php";
$table_gui = new ilSurveySavePhraseTableGUI($this, 'editQuestion');
$data = array();
if (!$haserror)
{
foreach ($_POST['columns']['answer'] as $key => $value)
{
array_push($data, array('answer' => $value, 'other' => (($_POST['columns']['other'][$key]) ? true : false), 'scale' => $_POST['columns']['scale'][$key]));
}
if (strlen($_POST['columns']['neutral']))
{
array_push($data, array('answer' => $_POST['columns']['neutral'], 'other' => false, 'scale' => $_POST['columns_neutral_scale']));
}
}
else
{
$data = $_SESSION['save_phrase_data'];
}
$table_gui->setData($data);
$_SESSION['save_phrase_data'] = $data;
$this->tpl->setVariable('TABLE', $table_gui->getHTML());
$this->tpl->parseCurrentBlock();
}
}

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SurveyMatrixQuestionGUI::setQuestionTabs ( )

Definition at line 1470 of file class.SurveyMatrixQuestionGUI.php.

References $_GET, $_SESSION, $ref_id, $title, and SurveyQuestionGUI\getQuestionType().

{
global $rbacsystem,$ilTabs;
$this->ctrl->setParameterByClass("$guiclass", "sel_question_types", $this->getQuestionType());
$this->ctrl->setParameterByClass("$guiclass", "q_id", $_GET["q_id"]);
if (($_GET["calling_survey"] > 0) || ($_GET["new_for_survey"] > 0))
{
$ref_id = $_GET["calling_survey"];
if (!strlen($ref_id)) $ref_id = $_GET["new_for_survey"];
$addurl = "";
if (strlen($_GET["new_for_survey"]))
{
$addurl = "&new_id=" . $_GET["q_id"];
}
$ilTabs->setBackTarget($this->lng->txt("menubacktosurvey"), "ilias.php?baseClass=ilObjSurveyGUI&ref_id=$ref_id&cmd=questions" . $addurl);
}
else
{
$this->ctrl->setParameterByClass("ilObjSurveyQuestionPoolGUI", "q_id_table_nav", $_SESSION['q_id_table_nav']);
$ilTabs->setBackTarget($this->lng->txt("spl"), $this->ctrl->getLinkTargetByClass("ilObjSurveyQuestionPoolGUI", "questions"));
}
if ($_GET["q_id"])
{
$ilTabs->addTarget("preview",
$this->ctrl->getLinkTarget($this, "preview"),
array("preview"),
"",
"");
$ilTabs->addTarget("layout",
$this->ctrl->getLinkTarget($this, "layout"),
array("layout", "saveLayout"),
"",
"");
}
if ($rbacsystem->checkAccess('edit', $_GET["ref_id"]))
{
$ilTabs->addTarget("edit_properties",
$this->ctrl->getLinkTarget($this, "editQuestion"),
array("editQuestion", "cancelExplorer", "linkChilds", "addGIT", "addST",
"addPG", "editQuestion", "addMaterial", "removeMaterial",
"save", "cancel", "savePhrasecolumns", "confirmSavePhrase",
"downcolumns", "upcolumns", "addcolumns", "removecolumns",
"downrows", "uprows", "addrows", "removerows", "wizardcolumns",
"addSelectedPhrase", "insertStandardNumbers"),
"",
"");
}
if ($this->object->getId() > 0)
{
$ilTabs->addTarget("material",
$this->ctrl->getLinkTarget($this, "material"),
array("material", "cancelExplorer", "linkChilds", "addGIT", "addST",
"addPG", "addMaterial", "removeMaterial"),
"$guiclass");
}
if ($this->object->getId() > 0)
{
$title = $this->lng->txt("edit") . " &quot;" . $this->object->getTitle() . "&quot";
}
else
{
$title = $this->lng->txt("create_new") . " " . $this->lng->txt($this->getQuestionType());
}
$this->tpl->setVariable("HEADER", $title);
}

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SurveyMatrixQuestionGUI::SurveyMatrixQuestionGUI (   $id = -1)

SurveyMatrixQuestionGUI constructor.

The constructor takes possible arguments an creates an instance of the SurveyMatrixQuestionGUI object.

Parameters
integer$idThe database id of a matrix question object public

Definition at line 50 of file class.SurveyMatrixQuestionGUI.php.

References SurveyQuestionGUI\SurveyQuestionGUI().

{
$this->SurveyQuestionGUI();
include_once "./Modules/SurveyQuestionPool/classes/class.SurveyMatrixQuestion.php";
$this->object = new SurveyMatrixQuestion();
$this->show_layout_row = FALSE;
if ($id >= 0)
{
$this->object->loadFromDb($id);
}
}

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SurveyMatrixQuestionGUI::upcolumns ( )

Move a column up.

Definition at line 394 of file class.SurveyMatrixQuestionGUI.php.

References $_POST, SurveyQuestionGUI\editQuestion(), and writePostData().

{
$this->writePostData(true);
$position = key($_POST['cmd']['upcolumns']);
$this->object->getColumns()->moveCategoryUp($position);
$this->editQuestion();
}

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SurveyMatrixQuestionGUI::uprows ( )

Move a row up.

Definition at line 350 of file class.SurveyMatrixQuestionGUI.php.

References $_POST, SurveyQuestionGUI\editQuestion(), and writePostData().

{
$this->writePostData(true);
$position = key($_POST['cmd']['uprows']);
$this->object->moveRowUp($position);
$this->editQuestion();
}

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SurveyMatrixQuestionGUI::wizardcolumns (   $save_post_data = true)

Creates an output for the addition of phrases.

public

Definition at line 502 of file class.SurveyMatrixQuestionGUI.php.

References $result, ilSurveyPhrases\_getAvailablePhrases(), ilSurveyPhrases\_getCategoriesForPhrase(), and writePostData().

Referenced by addSelectedPhrase().

{
if ($save_post_data) $result = $this->writePostData();
if ($result == 0)
{
if ($save_post_data) $this->object->saveToDb();
$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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SurveyMatrixQuestionGUI::writePostData (   $always = false)

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 89 of file class.SurveyMatrixQuestionGUI.php.

References $_POST, and SurveyQuestionGUI\editQuestion().

Referenced by addcolumns(), addrows(), downcolumns(), downrows(), removecolumns(), removerows(), savePhrasecolumns(), upcolumns(), uprows(), and wizardcolumns().

{
$hasErrors = (!$always) ? $this->editQuestion(true) : false;
if (!$hasErrors)
{
$this->object->setTitle($_POST["title"]);
$this->object->label = $_POST['label'];
$this->object->setAuthor($_POST["author"]);
$this->object->setDescription($_POST["description"]);
$questiontext = $_POST["question"];
$this->object->setQuestiontext($questiontext);
$this->object->setObligatory(($_POST["obligatory"]) ? 1 : 0);
$this->object->setSubtype($_POST["type"]);
$this->object->setRowSeparators(($_POST["row_separators"]) ? 1 : 0);
$this->object->setColumnSeparators(($_POST["column_separators"]) ? 1 : 0);
$this->object->setNeutralColumnSeparator(($_POST["neutral_column_separator"]) ? 1 : 0);
// Set bipolar adjectives
$this->object->setBipolarAdjective(0, $_POST["bipolar1"]);
$this->object->setBipolarAdjective(1, $_POST["bipolar2"]);
// set columns
$this->object->flushColumns();
foreach ($_POST['columns']['answer'] as $key => $value)
{
if (strlen($value)) $this->object->getColumns()->addCategory($value, $_POST['columns']['other'][$key], 0, null, $_POST['columns']['scale'][$key]);
}
if (strlen($_POST["columns"]["neutral"]))
{
$this->object->getColumns()->addCategory($_POST['columns']['neutral'], 0, 1, null, $_POST['columns_neutral_scale']);
}
// set rows
$this->object->flushRows();
foreach ($_POST['rows']['answer'] as $key => $value)
{
if (strlen($value)) $this->object->getRows()->addCategory($value, $_POST['rows']['other'][$key], 0, $_POST['rows']['label'][$key]);
}
return 0;
}
else
{
return 1;
}
}

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Field Documentation

SurveyMatrixQuestionGUI::$show_layout_row

Definition at line 40 of file class.SurveyMatrixQuestionGUI.php.

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