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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 ($id=-1)
 SurveyMatrixQuestionGUI constructor.
& executeCommand ()
 execute command
 editQuestion ()
 Creates an output of the edit form for the question.
 getWorkingForm ($working_data="", $question_title=1, $show_questiontext=1, $error_message="")
 Creates the question output form for the learner.
 getPrintView ($question_title=1, $show_questiontext=1)
 Creates a HTML representation of the question.
 preview ()
 Creates a preview of the question.
 layout ()
 Creates a layout view of the question.
 saveLayout ()
 Saves the layout for the matrix question.
 getLayoutRow ()
 Creates a row to define the matrix question layout with percentage values.
 writePostData ()
 Evaluates a posted edit form and writes the form data in the question object.
 moveColumnUp ($column)
 Moves a column up.
 moveColumnDown ($column)
 Moves a column down.
 categories ()
 Creates the form to edit the question columns.
 setQuestionTabs ()
 addPhrase ()
 Creates an output for the addition of phrases.
 cancelViewPhrase ()
 Cancels the form adding a phrase.
 addSelectedPhrase ()
 Adds a selected phrase.
 addStandardNumbers ()
 Creates an output for the addition of standard numbers.
 cancelStandardNumbers ()
 Cancels the form adding standard numbers.
 insertStandardNumbers ()
 Insert standard numbers to the question.
 savePhrase ()
 Creates an output to save a phrase.
 cancelSavePhrase ()
 Cancels the form saving a phrase.
 confirmSavePhrase ()
 Save a new phrase to the database.
 addColumn ()
 Adds a column to the question.
 addRow ()
 Adds a row to the question.
 writeRowColData ($save=FALSE)
 Saves the columns and rows of the question.
 saveRowColEditor ()
 Saves the rows and columns.
 deleteColumn ()
 Removes one or more columns.
 deleteRow ()
 Removes one or more rows.
 getCumulatedResultRow ($counter, $css_class, $survey_id)
 Creates the cumulated results row for the question.
 getCumulatedResultsDetails ($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 ()
 getCommand ($cmd)
 _getGUIClassNameForId ($a_q_id)
 _getClassNameForQType ($q_type)
 originalSyncForm ()
 sync ()
 cancelSync ()
 save ()
 save question
 cancel ()
 cancelDeleteCategory ()
 Cancels the form adding a phrase.
 addMaterial ()
 removeMaterial ()
 cancelExplorer ()
 addPG ()
 addST ()
 addGIT ()
 linkChilds ()
 setQuestionTabsForClass ($guiclass)
 getQuestionType ()
 Returns the question type string.

Data Fields

 $show_layout_row
- Data Fields inherited from SurveyQuestionGUI
 $object
 $tpl
 $lng
 $cumulated

Additional Inherited Members

- Static Public Member Functions inherited from SurveyQuestionGUI
static & _getQuestionGUI ($questiontype, $question_id=-1)
 Creates a question gui representation.

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::addColumn ( )

Adds a column to the question.

Adds a column to the question

private

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

References $_SESSION, $result, categories(), and writeRowColData().

Referenced by addRow().

{
$result = $this->writeRowColData();
$_SESSION["spl_modified"] = true;
$this->categories();
}

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SurveyMatrixQuestionGUI::addPhrase ( )

Creates an output for the addition of phrases.

Creates an output for the addition of phrases

public

Definition at line 1218 of file class.SurveyMatrixQuestionGUI.php.

References $columns, ilSurveyPhrases\_getAvailablePhrases(), ilSurveyPhrases\_getCategoriesForPhrase(), and writeRowColData().

Referenced by addSelectedPhrase().

{
$complete = $this->writeRowColData(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"]);
$columns =& ilSurveyPhrases::_getCategoriesForPhrase($phrase_id);
$this->tpl->setVariable("PHRASE_CONTENT", join($columns, ","));
$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, "addPhrase"));
$this->tpl->parseCurrentBlock();
}

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SurveyMatrixQuestionGUI::addRow ( )

Adds a row to the question.

Adds a row to the question

private

Definition at line 1485 of file class.SurveyMatrixQuestionGUI.php.

References addColumn().

{
$this->addColumn();
}

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SurveyMatrixQuestionGUI::addSelectedPhrase ( )

Adds a selected phrase.

Adds a selected phrase

public

Definition at line 1276 of file class.SurveyMatrixQuestionGUI.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->saveColumnsToDb();
}
else
{
$this->addStandardNumbers();
return;
}
$this->ctrl->redirect($this, "categories");
}
}

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SurveyMatrixQuestionGUI::addStandardNumbers ( )

Creates an output for the addition of standard numbers.

Creates an output for the addition of standard numbers

public

Definition at line 1306 of file class.SurveyMatrixQuestionGUI.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, "addStandardNumbers"));
$this->tpl->parseCurrentBlock();
}

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SurveyMatrixQuestionGUI::cancelSavePhrase ( )

Cancels the form saving a phrase.

Cancels the form saving a phrase

public

Definition at line 1430 of file class.SurveyMatrixQuestionGUI.php.

{
$this->ctrl->redirect($this, "categories");
}
SurveyMatrixQuestionGUI::cancelStandardNumbers ( )

Cancels the form adding standard numbers.

Cancels the form adding standard numbers

public

Definition at line 1336 of file class.SurveyMatrixQuestionGUI.php.

{
$this->ctrl->redirect($this, "categories");
}
SurveyMatrixQuestionGUI::cancelViewPhrase ( )

Cancels the form adding a phrase.

Cancels the form adding a phrase

public

Definition at line 1264 of file class.SurveyMatrixQuestionGUI.php.

{
$this->ctrl->redirect($this, "categories");
}
SurveyMatrixQuestionGUI::categories ( )

Creates the form to edit the question columns.

Creates the form to edit the question columns

private

Definition at line 929 of file class.SurveyMatrixQuestionGUI.php.

References $_SESSION, ilUtil\getImagePath(), moveColumnDown(), moveColumnUp(), ilUtil\prepareFormOutput(), and ilUtil\sendInfo().

Referenced by addColumn(), deleteColumn(), deleteRow(), savePhrase(), and saveRowColEditor().

{
if (count($_POST) == 0) $_SESSION["spl_modified"] = FALSE;
if (is_array($_POST))
{
foreach ($_POST as $key => $value)
{
if (preg_match("/moveUp_(\d+)_x/", $key, $matches))
{
$this->moveColumnUp($matches[1]);
}
if (preg_match("/moveDown_(\d+)_x/", $key, $matches))
{
$this->moveColumnDown($matches[1]);
}
}
}
if ($this->object->getId() < 1)
{
ilUtil::sendInfo($this->lng->txt("fill_out_all_required_fields_add_category"), true);
$this->ctrl->redirect($this, "editQuestion");
}
$this->tpl->addBlockFile("ADM_CONTENT", "adm_content", "tpl.il_svy_qpl_matrix_answers.html", "Modules/SurveyQuestionPool");
// check for ordinal columns
if ($this->object->getSubtype() == 0)
{
$this->tpl->setCurrentBlock("ordinal");
$this->tpl->setVariable("TEXT_COLUMN_SETTINGS", $this->lng->txt("matrix_column_settings"));
$this->tpl->setVariable("TEXT_BIPOLAR_ADJECTIVES", $this->lng->txt("matrix_bipolar_adjectives"));
$this->tpl->setVariable("TEXT_BIPOLAR_ADJECTIVES_DESCRIPTION", $this->lng->txt("matrix_bipolar_adjectives_description"));
$this->tpl->setVariable("TEXT_ADJECTIVE_1", $this->lng->txt("matrix_adjective") . " 1");
$this->tpl->setVariable("TEXT_ADJECTIVE_2", $this->lng->txt("matrix_adjective") . " 2");
$this->tpl->setVariable("VALUE_BIPOLAR1", " value=\"" . ilUtil::prepareFormOutput($this->object->getBipolarAdjective(0)) . "\"");
$this->tpl->setVariable("VALUE_BIPOLAR2", " value=\"" . ilUtil::prepareFormOutput($this->object->getBipolarAdjective(1)) . "\"");
$this->tpl->setVariable("SAVE", $this->lng->txt("save"));
$this->tpl->parseCurrentBlock();
}
// create an empty column if nothing is defined
if ($this->object->getColumnCount() == 0)
{
$this->object->addColumn("");
}
if (strcmp($this->ctrl->getCmd(), "addColumn") == 0)
{
$nrOfCategories = $_POST["nrOfCategories"];
if ($nrOfCategories < 1) $nrOfCategories = 1;
// Create template for a new column
for ($i = 1; $i <= $nrOfCategories; $i++)
{
$this->object->addColumn("");
}
}
// output of existing single response answers
$hasneutralcolumn = FALSE;
for ($i = 0; $i < $this->object->getColumnCount(); $i++)
{
$column = $this->object->getColumn($i);
if ($this->object->getColumnCount() > 1)
{
if ($i == 0)
{
$this->tpl->setCurrentBlock("move_down");
$this->tpl->setVariable("IMAGE_DOWN", ilUtil::getImagePath("a_down.gif"));
$this->tpl->setVariable("ALT_DOWN", $this->lng->txt("move_down"));
$this->tpl->setVariable("TITLE_DOWN", $this->lng->txt("move_down"));
$this->tpl->setVariable("COLUMN", $i);
$this->tpl->parseCurrentBlock();
}
else if ($i == $this->object->getColumnCount() - 1)
{
$this->tpl->setCurrentBlock("move_up");
$this->tpl->setVariable("IMAGE_UP", ilUtil::getImagePath("a_up.gif"));
$this->tpl->setVariable("ALT_UP", $this->lng->txt("move_up"));
$this->tpl->setVariable("TITLE_UP", $this->lng->txt("move_up"));
$this->tpl->setVariable("COLUMN", $i);
$this->tpl->parseCurrentBlock();
}
else
{
$this->tpl->setCurrentBlock("move_down");
$this->tpl->setVariable("IMAGE_DOWN", ilUtil::getImagePath("a_down.gif"));
$this->tpl->setVariable("ALT_DOWN", $this->lng->txt("move_down"));
$this->tpl->setVariable("TITLE_DOWN", $this->lng->txt("move_down"));
$this->tpl->setVariable("COLUMN", $i);
$this->tpl->parseCurrentBlock();
$this->tpl->setCurrentBlock("move_up");
$this->tpl->setVariable("IMAGE_UP", ilUtil::getImagePath("a_up.gif"));
$this->tpl->setVariable("ALT_UP", $this->lng->txt("move_up"));
$this->tpl->setVariable("TITLE_UP", $this->lng->txt("move_up"));
$this->tpl->setVariable("COLUMN", $i);
$this->tpl->parseCurrentBlock();
}
}
$this->tpl->setCurrentBlock("categories");
$this->tpl->setVariable("CATEGORY_ORDER", $i);
$this->tpl->setVariable("CATEGORY_ORDER", $i);
$this->tpl->setVariable("CATEGORY_NUMBER", $i+1);
$this->tpl->setVariable("VALUE_CATEGORY", $column);
$this->tpl->setVariable("TEXT_CATEGORY", $this->lng->txt("category"));
$this->tpl->parseCurrentBlock();
}
if (strlen($this->object->getNeutralColumn()))
{
$this->tpl->setVariable("VALUE_NEUTRAL", " value=\"" . ilUtil::prepareFormOutput($this->object->getNeutralColumn()) . "\"");
}
$this->tpl->setVariable("CATEGORY_NEUTRAL", $this->object->getColumnCount() + 1);
if ($this->object->getRowCount() == 0)
{
$this->object->addRow("");
}
if (strcmp($this->ctrl->getCmd(), "addRow") == 0)
{
$nrOfRows = $_POST["nrOfRows"];
if ($nrOfRows < 1) $nrOfRows = 1;
// Create template for a new column
for ($i = 1; $i <= $nrOfRows; $i++)
{
$this->object->addRow("");
}
}
// output of existing rows
for ($i = 0; $i < $this->object->getRowCount(); $i++)
{
$this->tpl->setCurrentBlock("rows");
$this->tpl->setVariable("ROW_ORDER", $i);
$row = $this->object->getRow($i);
$this->tpl->setVariable("ROW_ORDER", $i);
$this->tpl->setVariable("ROW_NUMBER", $i+1);
$this->tpl->setVariable("VALUE_ROW", $row);
$this->tpl->setVariable("TEXT_ROW", $this->lng->txt("row"));
$this->tpl->parseCurrentBlock();
}
include_once "./Services/Utilities/classes/class.ilUtil.php";
if ($this->object->getColumnCount() > 0)
{
$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("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")."\">");
$this->tpl->parseCurrentBlock();
}
if ($this->object->getRowCount() > 0)
{
$this->tpl->setCurrentBlock("selectall_rows");
$this->tpl->setVariable("SELECT_ALL", $this->lng->txt("select_all"));
$this->tpl->parseCurrentBlock();
}
for ($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("rownumbers");
$this->tpl->setVariable("VALUE_NUMBER", $i);
if ($i == 1)
{
$this->tpl->setVariable("TEXT_NUMBER", $i . " " . $this->lng->txt("row"));
}
else
{
$this->tpl->setVariable("TEXT_NUMBER", $i . " " . $this->lng->txt("rows"));
}
$this->tpl->parseCurrentBlock();
}
$this->tpl->setCurrentBlock("adm_content");
$this->tpl->setVariable("FORMACTION", $this->ctrl->getFormAction($this, "categories"));
$this->tpl->setVariable("TEXT_ANSWERS", $this->lng->txt("matrix_columns"));
$this->tpl->setVariable("VALUE_ADD_CATEGORY", $this->lng->txt("add"));
$this->tpl->setVariable("VALUE_ADD_PHRASE", $this->lng->txt("add_phrase"));
$this->tpl->setVariable("TEXT_STANDARD_ANSWERS", $this->lng->txt("matrix_standard_answers"));
$this->tpl->setVariable("TEXT_NEUTRAL_ANSWER", $this->lng->txt("matrix_neutral_answer"));
if (!$hasneutralcolumn)
{
$this->tpl->setVariable("CATEGORY_NEUTRAL", $this->object->getColumnCount()+1);
}
$this->tpl->setVariable("SAVE", $this->lng->txt("save"));
$this->tpl->setVariable("TEXT_ROWS", $this->lng->txt("matrix_rows"));
$this->tpl->setVariable("SAVEROWS", $this->lng->txt("save"));
$this->tpl->setVariable("VALUE_ADD_ROW", $this->lng->txt("add"));
$this->tpl->setVariable("DELETE", $this->lng->txt("delete"));
$this->tpl->setVariable("ARROW", "<img src=\"" . ilUtil::getImagePath("arrow_downright.gif") . "\" alt=\"".$this->lng->txt("arrow_downright")."\">");
if ($_SESSION["spl_modified"])
{
$this->tpl->setVariable("FORM_DATA_MODIFIED_PRESS_SAVE", $this->lng->txt("form_data_modified_press_save"));
}
$questiontext = $this->object->getQuestiontext();
$this->tpl->setVariable("QUESTION_TEXT", $this->object->prepareTextareaOutput($questiontext, TRUE));
$this->tpl->parseCurrentBlock();
}

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SurveyMatrixQuestionGUI::confirmSavePhrase ( )

Save a new phrase to the database.

Save a new phrase to the database

public

Definition at line 1442 of file class.SurveyMatrixQuestionGUI.php.

References savePhrase(), and ilUtil\sendInfo().

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

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SurveyMatrixQuestionGUI::deleteColumn ( )

Removes one or more columns.

Removes one or more columns

private

Definition at line 1597 of file class.SurveyMatrixQuestionGUI.php.

References $_SESSION, categories(), ilUtil\sendInfo(), and writeRowColData().

{
$this->writeRowColData();
$nothing_selected = true;
if (array_key_exists("chb_category", $_POST))
{
if (count($_POST["chb_category"]))
{
$nothing_selected = false;
$this->object->removeColumns($_POST["chb_category"]);
}
}
if ($nothing_selected)
{
ilUtil::sendInfo($this->lng->txt("matrix_column_delete_select_none"));
}
else
{
$_SESSION["spl_modified"] = true;
}
$this->categories();
}

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SurveyMatrixQuestionGUI::deleteRow ( )

Removes one or more rows.

Removes one or more rows

private

Definition at line 1627 of file class.SurveyMatrixQuestionGUI.php.

References $_SESSION, categories(), ilUtil\sendInfo(), and writeRowColData().

{
$this->writeRowColData();
$nothing_selected = true;
if (array_key_exists("chb_row", $_POST))
{
if (count($_POST["chb_row"]))
{
$nothing_selected = false;
$this->object->removeRows($_POST["chb_row"]);
}
}
if ($nothing_selected)
{
ilUtil::sendInfo($this->lng->txt("matrix_row_delete_select_none"));
}
else
{
$_SESSION["spl_modified"] = true;
}
$this->categories();
}

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SurveyMatrixQuestionGUI::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 90 of file class.SurveyMatrixQuestionGUI.php.

References $_GET, SurveyQuestion\_getInternalLinkHref(), ilRTE\_getRTEClassname(), ilObject\_lookupType(), and ilUtil\prepareFormOutput().

{
$this->tpl->addBlockFile("ADM_CONTENT", "adm_content", "tpl.il_svy_qpl_matrix.html", "Modules/SurveyQuestionPool");
$this->tpl->addBlockFile("OTHER_QUESTION_DATA", "other_question_data", "tpl.il_svy_qpl_other_question_data.html", "Modules/SurveyQuestionPool");
$subtypes = array(
"0" => "matrix_subtype_sr",
"1" => "matrix_subtype_mr",
//"2" => "matrix_subtype_text",
//"3" => "matrix_subtype_integer",
//"4" => "matrix_subtype_double",
//"5" => "matrix_subtype_date",
//"6" => "matrix_subtype_time"
);
foreach ($subtypes as $value => $text)
{
$this->tpl->setCurrentBlock("subtype_row");
$this->tpl->setVariable("VALUE_SUBTYPE", $value);
$this->tpl->setVariable("TEXT_SUBTYPE", $this->lng->txt($text));
if ($value == $this->object->getSubtype())
{
$this->tpl->setVariable("CHECKED_SUBTYPE", " checked=\"checked\"");
}
$this->tpl->parseCurrentBlock();
}
$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"));
$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("TEXT_APPEARANCE", $this->lng->txt("matrix_appearance"));
$this->tpl->setVariable("TEXT_COLUMN_SEPARATORS", $this->lng->txt("matrix_column_separators"));
$this->tpl->setVariable("TEXT_ROW_SEPARATORS", $this->lng->txt("matrix_row_separators"));
$this->tpl->setVariable("TEXT_NEUTRAL_COLUMN_SEPARATOR", $this->lng->txt("matrix_neutral_column_separator"));
$this->tpl->setVariable("DESCRIPTION_NEUTRAL_COLUMN_SEPARATOR", $this->lng->txt("matrix_neutral_column_separator_description"));
$this->tpl->setVariable("DESCRIPTION_ROW_SEPARATORS", $this->lng->txt("matrix_row_separators_description"));
$this->tpl->setVariable("DESCRIPTION_COLUMN_SEPARATORS", $this->lng->txt("matrix_column_separators_description"));
if ($this->object->getRowSeparators())
{
$this->tpl->setVariable("CHECKED_ROW_SEPARATORS", " checked=\"checked\"");
}
if ($this->object->getColumnSeparators())
{
$this->tpl->setVariable("CHECKED_COLUMN_SEPARATORS", " checked=\"checked\"");
}
if ($this->object->getNeutralColumnSeparator())
{
$this->tpl->setVariable("CHECKED_NEUTRAL_COLUMN_SEPARATOR", " checked=\"checked\"");
}
$this->tpl->setVariable("SAVE",$this->lng->txt("save"));
$this->tpl->setVariable("TXT_REQUIRED_FLD", $this->lng->txt("required_field"));
$this->tpl->setVariable("FORMACTION", $this->ctrl->getFormAction($this, "editQuestion"));
$this->tpl->setVariable("TEXT_QUESTION_TYPE", $this->lng->txt($this->getQuestionType()));
$this->tpl->setVariable("TEXT_SUBTYPE", $this->lng->txt("subtype"));
$this->tpl->setVariable("DESCRIPTION_SUBTYPE", $this->lng->txt("matrix_subtype_description"));
$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();
}

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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::getCumulatedResultRow (   $counter,
  $css_class,
  $survey_id 
)

Creates the cumulated results row for the question.

Creates the cumulated results row for the question

Returns
string HTML text with the cumulated results private

Reimplemented from SurveyQuestionGUI.

Definition at line 1658 of file class.SurveyMatrixQuestionGUI.php.

References ilObjSurvey\_getNrOfParticipants().

{
$output = "";
include_once "./classes/class.ilTemplate.php";
if (count($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["TOTAL"]["USERS_ANSWERED"]);
$template->setVariable("USERS_SKIPPED", $this->cumulated["TOTAL"]["USERS_SKIPPED"]);
$template->setVariable("QUESTION_TYPE", $this->lng->txt($this->cumulated["TOTAL"]["QUESTION_TYPE"]));
$template->setVariable("MODE", $this->cumulated["TOTAL"]["MODE"]);
$template->setVariable("MODE_NR_OF_SELECTIONS", $this->cumulated["TOTAL"]["MODE_NR_OF_SELECTIONS"]);
$template->setVariable("MEDIAN", $this->cumulated["TOTAL"]["MEDIAN"]);
$template->setVariable("ARITHMETIC_MEAN", $this->cumulated["TOTAL"]["ARITHMETIC_MEAN"]);
$template->setVariable("COLOR_CLASS", $css_class);
$output = $template->get();
foreach ($this->cumulated as $key => $value)
{
if (is_numeric($key))
{
$template = new ilTemplate("tpl.il_svy_svy_cumulated_results_row_matrix.html", TRUE, TRUE, "Modules/Survey");
$template->setVariable("QUESTION_TITLE", "");
$template->setVariable("ROW", ($key+1) . ". " . $value["ROW"]);
$template->setVariable("USERS_ANSWERED", $value["USERS_ANSWERED"]);
$template->setVariable("USERS_SKIPPED", $value["USERS_SKIPPED"]);
$template->setVariable("MODE", $value["MODE"]);
$template->setVariable("MODE_NR_OF_SELECTIONS", $value["MODE_NR_OF_SELECTIONS"]);
$template->setVariable("MEDIAN", $value["MEDIAN"]);
$template->setVariable("ARITHMETIC_MEAN", $value["ARITHMETIC_MEAN"]);
$template->setVariable("COLOR_CLASS", $css_class);
$output .= $template->get();
}
}
return $output;
}

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

Definition at line 1716 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 => $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();
}
}
// 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)+1.5)) . "&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.

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

public

Definition at line 808 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->getNeutralColumn()))
{
$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.

Creates a HTML representation of the question

private

Reimplemented from SurveyQuestionGUI.

Definition at line 512 of file class.SurveyMatrixQuestionGUI.php.

References ilUtil\getHtmlPath(), ilUtil\getImagePath(), getLayoutRow(), 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++)
{
$style = array();
if ($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");
$tplheaders->setVariable("TEXT", ilUtil::prepareFormOutput($this->object->getColumn($i)));
$tplheaders->setVariable("CLASS", "center");
if (count($style) > 0)
{
$tplheaders->setVariable("STYLE", " style=\"" . implode(";", $style) . "\"");
}
$tplheaders->parseCurrentBlock();
}
if (strlen($this->object->getNeutralColumn()))
{
$tplheaders->setCurrentBlock("neutral_column_header");
$tplheaders->setVariable("TEXT", ilUtil::prepareFormOutput($this->object->getNeutralColumn()));
$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) . "\"");
}
$tplheaders->parseCurrentBlock();
}
if ((strlen($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++)
{
$tplrow = new ilTemplate("tpl.il_svy_qpl_matrix_printview_row.html", TRUE, TRUE, "Modules/SurveyQuestionPool");
for ($j = 0; $j < $this->object->getColumnCount(); $j++)
{
if (($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:
$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:
$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;
}
$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) . "\"");
}
$tplrow->parseCurrentBlock();
}
if (strlen($this->object->getNeutralColumn()))
{
$j = $this->object->getRowCount();
switch ($this->object->getSubtype())
{
case 0:
$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();
break;
case 1:
$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();
break;
}
$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();
}
$tplrow->setVariable("TEXT_ROW", ilUtil::prepareFormOutput($this->object->getRow($i)));
$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)
{
$questiontext = $this->object->getQuestiontext();
$template->setVariable("QUESTIONTEXT", $this->object->prepareTextareaOutput($questiontext, TRUE));
}
if (! $this->object->getObligatory())
{
$template->setVariable("OBLIGATORY_TEXT", $this->lng->txt("survey_question_optional"));
}
$template->parseCurrentBlock();
return $template->get();
}

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

Creates the question output form for the learner.

Creates the question output form for the learner

public

Definition at line 216 of file class.SurveyMatrixQuestionGUI.php.

References $data, SurveyQuestion\_getInternalLinkHref(), getLayoutRow(), and ilUtil\prepareFormOutput().

Referenced by layout(), and preview().

{
$layout = $this->object->getLayout();
$neutralstyle = "3px solid #808080";
$bordercolor = "#808080";
$template = new ilTemplate("tpl.il_svy_out_matrix.html", TRUE, TRUE, "Modules/SurveyQuestionPool");
if (count($this->object->material))
{
$template->setCurrentBlock("material_matrix");
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> ");
$template->parseCurrentBlock();
}
if ($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++)
{
$style = array();
if ($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");
$tplheaders->setVariable("TEXT", ilUtil::prepareFormOutput($this->object->getColumn($i)));
$tplheaders->setVariable("CLASS", "center");
if (count($style) > 0)
{
$tplheaders->setVariable("STYLE", " style=\"" . implode(";", $style) . "\"");
}
$tplheaders->parseCurrentBlock();
}
if (strlen($this->object->getNeutralColumn()))
{
$tplheaders->setCurrentBlock("neutral_column_header");
$tplheaders->setVariable("TEXT", ilUtil::prepareFormOutput($this->object->getNeutralColumn()));
$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) . "\"");
}
$tplheaders->parseCurrentBlock();
}
if ((strlen($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++)
{
$tplrow = new ilTemplate("tpl.il_svy_out_matrix_row.html", TRUE, TRUE, "Modules/SurveyQuestionPool");
for ($j = 0; $j < $this->object->getColumnCount(); $j++)
{
if (($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:
$tplrow->setCurrentBlock("radiobutton");
$tplrow->setVariable("QUESTION_ID", $this->object->getId());
$tplrow->setVariable("ROW", $i);
$tplrow->setVariable("VALUE", $j);
if (is_array($working_data))
{
foreach ($working_data as $data)
{
if (($data["value"] == $j) && ($data["row"] == $i))
{
$tplrow->setVariable("CHECKED_RADIOBUTTON", " checked=\"checked\"");
}
}
}
$tplrow->parseCurrentBlock();
break;
case 1:
$tplrow->setCurrentBlock("checkbox");
$tplrow->setVariable("QUESTION_ID", $this->object->getId());
$tplrow->setVariable("ROW", $i);
$tplrow->setVariable("VALUE", $j);
if (is_array($working_data))
{
foreach ($working_data as $data)
{
if (($data["value"] == $j) && ($data["row"] == $i))
{
$tplrow->setVariable("CHECKED_CHECKBOX", " checked=\"checked\"");
}
}
}
$tplrow->parseCurrentBlock();
break;
}
$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) . "\"");
}
$tplrow->parseCurrentBlock();
}
if (strlen($this->object->getNeutralColumn()))
{
$j = $this->object->getNeutralColumnIndex();
switch ($this->object->getSubtype())
{
case 0:
$tplrow->setCurrentBlock("neutral_radiobutton");
$tplrow->setVariable("QUESTION_ID", $this->object->getId());
$tplrow->setVariable("ROW", $i);
$tplrow->setVariable("VALUE", $j);
if (is_array($working_data))
{
foreach ($working_data as $data)
{
if (($data["value"] == $j) && ($data["row"] == $i))
{
$tplrow->setVariable("CHECKED_RADIOBUTTON", " checked=\"checked\"");
}
}
}
$tplrow->parseCurrentBlock();
break;
case 1:
$tplrow->setCurrentBlock("neutral_checkbox");
$tplrow->setVariable("QUESTION_ID", $this->object->getId());
$tplrow->setVariable("ROW", $i);
$tplrow->setVariable("VALUE", $j);
if (is_array($working_data))
{
foreach ($working_data as $data)
{
if (($data["value"] == $j) && ($data["row"] == $i))
{
$tplrow->setVariable("CHECKED_CHECKBOX", " checked=\"checked\"");
}
}
}
$tplrow->parseCurrentBlock();
break;
}
$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();
}
$tplrow->setVariable("TEXT_ROW", ilUtil::prepareFormOutput($this->object->getRow($i)));
$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)
{
$questiontext = $this->object->getQuestiontext();
$template->setVariable("QUESTIONTEXT", $this->object->prepareTextareaOutput($questiontext, TRUE));
}
if (! $this->object->getObligatory())
{
$template->setVariable("OBLIGATORY_TEXT", $this->lng->txt("survey_question_optional"));
}
$template->parseCurrentBlock();
return $template->get();
}

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SurveyMatrixQuestionGUI::insertStandardNumbers ( )

Insert standard numbers to the question.

Insert standard numbers to the question

public

Definition at line 1348 of file class.SurveyMatrixQuestionGUI.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->saveColumnsToDb();
$this->ctrl->redirect($this, "categories");
}
}

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SurveyMatrixQuestionGUI::layout ( )

Creates a layout view of the question.

Creates a layout view of the question

public

Definition at line 770 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::moveColumnDown (   $column)

Moves a column down.

Moves a column down

public

Definition at line 913 of file class.SurveyMatrixQuestionGUI.php.

References $_SESSION, and writeRowColData().

Referenced by categories().

{
$complete = $this->writeRowColData();
$columntext = $this->object->getColumn($column);
$this->object->removeColumn($column);
$this->object->addColumnAtPosition($columntext, $column + 1);
$_SESSION["spl_modified"] = TRUE;
}

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SurveyMatrixQuestionGUI::moveColumnUp (   $column)

Moves a column up.

Moves a column up

public

Definition at line 897 of file class.SurveyMatrixQuestionGUI.php.

References $_SESSION, and writeRowColData().

Referenced by categories().

{
$complete = $this->writeRowColData();
$columntext = $this->object->getColumn($column);
$this->object->removeColumn($column);
$this->object->addColumnAtPosition($columntext, $column - 1);
$_SESSION["spl_modified"] = TRUE;
}

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SurveyMatrixQuestionGUI::preview ( )

Creates a preview of the question.

Creates a preview of the question

private

Definition at line 756 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::saveLayout ( )

Saves the layout for the matrix question.

Saves the layout for the matrix question

Returns
void

Definition at line 787 of file class.SurveyMatrixQuestionGUI.php.

References 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::savePhrase ( )

Creates an output to save a phrase.

Creates an output to save a phrase

public

Definition at line 1375 of file class.SurveyMatrixQuestionGUI.php.

References $_SESSION, categories(), ilUtil\sendInfo(), and writeRowColData().

Referenced by confirmSavePhrase().

{
$complete = $this->writeRowColData(true);
if (!$complete)
{
$_SESSION["spl_modified"] = TRUE;
ilUtil::sendInfo($this->errormessage);
return $this->categories();
}
$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 $column)
{
$this->tpl->setCurrentBlock("row");
$this->tpl->setVariable("TXT_TITLE", $this->object->getColumn($column));
$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", $column["title"]);
$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, "savePhrase"));
$this->tpl->parseCurrentBlock();
}
}
if ($nothing_selected)
{
ilUtil::sendInfo($this->lng->txt("check_category_to_save_phrase"), true);
$this->ctrl->redirect($this, "categories");
}
}

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SurveyMatrixQuestionGUI::saveRowColEditor ( )

Saves the rows and columns.

Saves the rows and columns

private

Definition at line 1561 of file class.SurveyMatrixQuestionGUI.php.

References $_GET, $_SESSION, SurveyQuestion\_isWriteable(), categories(), SurveyQuestionGUI\originalSyncForm(), ilUtil\sendInfo(), and writeRowColData().

{
global $ilUser;
$complete = $this->writeRowColData(true);
if (!$complete)
{
$_SESSION["spl_modified"] = TRUE;
$this->categories();
}
else
{
$_SESSION["spl_modified"] = FALSE;
ilUtil::sendInfo($this->lng->txt("saved_successfully"), true);
$originalexists = $this->object->_questionExists($this->object->original_id);
$this->ctrl->setParameter($this, "q_id", $this->object->getId());
include_once "./Modules/SurveyQuestionPool/classes/class.SurveyQuestion.php";
if ($_GET["calling_survey"] && $originalexists && SurveyQuestion::_isWriteable($this->object->original_id, $ilUser->getId()))
{
$this->originalSyncForm();
return;
}
else
{
$this->ctrl->redirect($this, "categories");
}
}
}

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SurveyMatrixQuestionGUI::setQuestionTabs ( )

Definition at line 1140 of file class.SurveyMatrixQuestionGUI.php.

References $_GET, $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
{
$ilTabs->setBackTarget($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"),
"",
"");
}
if ($this->object->getId() > 0)
{
$ilTabs->addTarget("matrix_columns_rows",
$this->ctrl->getLinkTarget($this, "categories"),
array("categories", "addColumn", "addRow", "deleteRow", "moveColumn",
"deleteColumn", "saveRowColEditor", "savePhrase", "addPhrase",
"savePhrase", "addSelectedPhrase", "cancelViewPhrase", "confirmSavePhrase",
"cancelSavePhrase", "confirmdeleteColumn", "canceldeleteColumn"),
"",
""
);
}
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::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 847 of file class.SurveyMatrixQuestionGUI.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);
}
$this->object->setSubtype($_POST["subtype"]);
$this->object->setRowSeparators(($_POST["row_separators"]) ? 1 : 0);
$this->object->setColumnSeparators(($_POST["column_separators"]) ? 1 : 0);
$this->object->setNeutralColumnSeparator(($_POST["neutral_column_separator"]) ? 1 : 0);
if ($saved)
{
// If the question was saved automatically before an upload, we have to make
// sure, that the state after the upload is saved. Otherwise the user could be
// irritated, if he presses cancel, because he only has the question state before
// the upload process.
$this->object->saveToDb();
}
return $result;
}

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SurveyMatrixQuestionGUI::writeRowColData (   $save = FALSE)

Saves the columns and rows of the question.

Saves the columns and rows of the question

Parameters
boolean$saveIf set to true the POST data will be saved to the database private

Definition at line 1498 of file class.SurveyMatrixQuestionGUI.php.

References SurveyQuestionGUI\addErrorMessage(), and ilUtil\stripSlashes().

Referenced by addColumn(), addPhrase(), deleteColumn(), deleteRow(), moveColumnDown(), moveColumnUp(), savePhrase(), and saveRowColEditor().

{
// Delete all existing columns and create new columns from the form data
$this->object->flushColumns();
$this->object->flushRows();
$columnscomplete = TRUE;
$rowscomplete = TRUE;
// Add standard columns and rows
include_once "./Services/Utilities/classes/class.ilUtil.php";
$cats = "";
$rows = "";
foreach ($_POST as $key => $value)
{
if (preg_match("/^category_(\d+)/", $key, $matches))
{
$this->object->addColumn(ilUtil::stripSlashes($value));
$cats .= $value;
}
if (preg_match("/^row_(\d+)/", $key, $matches))
{
$this->object->addRow(ilUtil::stripSlashes($value));
$rows .= $value;
}
}
if (strlen($cats) == 0)
{
$columnscomplete = FALSE;
$this->addErrorMessage($this->lng->txt("matrix_error_no_columns"));
}
if (strlen($rows) == 0)
{
$rowscomplete = FALSE;
$this->addErrorMessage($this->lng->txt("matrix_error_no_rows"));
}
// Set neutral column
$this->object->setNeutralColumn(ilUtil::stripSlashes($_POST["neutral"]));
// Set bipolar adjectives
$this->object->setBipolarAdjective(0, ilUtil::stripSlashes($_POST["bipolar1"]));
$this->object->setBipolarAdjective(1, ilUtil::stripSlashes($_POST["bipolar2"]));
if ($save)
{
$this->object->saveColumnsToDb();
$this->object->saveRowsToDb();
if (array_key_exists("bipolar1", $_POST))
{
$this->object->saveBipolarAdjectives(ilUtil::stripSlashes($_POST["bipolar1"]), ilUtil::stripSlashes($_POST["bipolar2"]));
}
}
return $columnscomplete && $rowscomplete;
}

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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: