ILIAS Release_3_7_x_branch .rev 46817: survey/classes/class.SurveyNominalQuestionGUI.php Source File

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00001 <?php
00002  /*
00003    +----------------------------------------------------------------------------+
00004    | ILIAS open source                                                          |
00005    +----------------------------------------------------------------------------+
00006    | Copyright (c) 1998-2001 ILIAS open source, University of Cologne           |
00007    |                                                                            |
00008    | This program is free software; you can redistribute it and/or              |
00009    | modify it under the terms of the GNU General Public License                |
00010    | as published by the Free Software Foundation; either version 2             |
00011    | of the License, or (at your option) any later version.                     |
00012    |                                                                            |
00013    | This program is distributed in the hope that it will be useful,            |
00014    | but WITHOUT ANY WARRANTY; without even the implied warranty of             |
00015    | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the              |
00016    | GNU General Public License for more details.                               |
00017    |                                                                            |
00018    | You should have received a copy of the GNU General Public License          |
00019    | along with this program; if not, write to the Free Software                |
00020    | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
00021    +----------------------------------------------------------------------------+
00022 */
00023 
00024 include_once "./survey/classes/class.SurveyQuestionGUI.php";
00025 include_once "./survey/classes/inc.SurveyConstants.php";
00026 
00038 class SurveyNominalQuestionGUI extends SurveyQuestionGUI 
00039 {
00040 
00049   function SurveyNominalQuestionGUI(
00050                 $id = -1
00051   )
00052 
00053   {
00054                 $this->SurveyQuestionGUI();
00055                 include_once "./survey/classes/class.SurveyNominalQuestion.php";
00056                 $this->object = new SurveyNominalQuestion();
00057                 if ($id >= 0)
00058                 {
00059                         $this->object->loadFromDb($id);
00060                 }
00061         }
00062         
00071         function getQuestionType()
00072         {
00073                 return "SurveyNominalQuestion";
00074         }
00075 
00083   function editQuestion() 
00084         {
00085                 $this->tpl->addBlockFile("ADM_CONTENT", "adm_content", "tpl.il_svy_qpl_nominal.html", true);
00086           $this->tpl->addBlockFile("OTHER_QUESTION_DATA", "other_question_data", "tpl.il_svy_qpl_other_question_data.html", true);
00087                 $this->tpl->setVariable("TEXT_ORIENTATION", $this->lng->txt("orientation"));
00088                 switch ($this->object->getOrientation())
00089                 {
00090                         case 0:
00091                                 $this->tpl->setVariable("SELECTED_VERTICAL", " selected=\"selected\"");
00092                                 break;
00093                         case 1:
00094                                 $this->tpl->setVariable("SELECTED_HORIZONTAL", " selected=\"selected\"");
00095                                 break;
00096                         case 2:
00097                                 $this->tpl->setVariable("SELECTED_COMBOBOX", " selected=\"selected\"");
00098                                 break;
00099                 }
00100                 $this->tpl->setVariable("TXT_VERTICAL", $this->lng->txt("vertical"));
00101                 $this->tpl->setVariable("TXT_HORIZONTAL", $this->lng->txt("horizontal"));
00102                 if ($this->object->getSubtype() == SUBTYPE_MCSR)
00103                 {
00104                         $this->tpl->setVariable("TXT_COMBOBOX", $this->lng->txt("combobox"));
00105                 }
00106 
00107                 $internallinks = array(
00108                         "lm" => $this->lng->txt("obj_lm"),
00109                         "st" => $this->lng->txt("obj_st"),
00110                         "pg" => $this->lng->txt("obj_pg"),
00111                         "glo" => $this->lng->txt("glossary_term")
00112                 );
00113                 foreach ($internallinks as $key => $value)
00114                 {
00115                         $this->tpl->setCurrentBlock("internallink");
00116                         $this->tpl->setVariable("TYPE_INTERNAL_LINK", $key);
00117                         $this->tpl->setVariable("TEXT_INTERNAL_LINK", $value);
00118                         $this->tpl->parseCurrentBlock();
00119                 }
00120                 
00121                 $this->tpl->setCurrentBlock("adm_content");
00122                 $this->tpl->setVariable("TEXT_MATERIAL", $this->lng->txt("material"));
00123                 if (count($this->object->material))
00124                 {
00125                         include_once "./survey/classes/class.SurveyQuestion.php";
00126                         $href = SurveyQuestion::_getInternalLinkHref($this->object->material["internal_link"]);
00127                         $this->tpl->setVariable("TEXT_VALUE_MATERIAL", " <a href=\"$href\" target=\"content\">" . $this->lng->txt("material"). "</a> ");
00128                         $this->tpl->setVariable("BUTTON_REMOVE_MATERIAL", $this->lng->txt("remove"));
00129                         $this->tpl->setVariable("BUTTON_ADD_MATERIAL", $this->lng->txt("change"));
00130                         $this->tpl->setVariable("VALUE_MATERIAL", $this->object->material["internal_link"]);
00131                         $this->tpl->setVariable("VALUE_MATERIAL_TITLE", $this->object->material["title"]);
00132                         $this->tpl->setVariable("TEXT_TITLE", $this->lng->txt("title"));
00133                 }
00134                 else
00135                 {
00136                         $this->tpl->setVariable("BUTTON_ADD_MATERIAL", $this->lng->txt("add"));
00137                 }
00138                 $this->tpl->setVariable("QUESTION_ID", $this->object->getId());
00139                 $this->tpl->setVariable("VALUE_TITLE", $this->object->getTitle());
00140                 $this->tpl->setVariable("VALUE_DESCRIPTION", $this->object->getDescription());
00141                 $this->tpl->setVariable("VALUE_AUTHOR", $this->object->getAuthor());
00142                 $questiontext = $this->object->getQuestiontext();
00143                 $this->tpl->setVariable("VALUE_QUESTION", ilUtil::prepareFormOutput($this->object->prepareTextareaOutput($questiontext)));
00144                 $this->tpl->setVariable("TXT_SR", $this->lng->txt("multiple_choice_single_response"));
00145                 $this->tpl->setVariable("TXT_MR", $this->lng->txt("multiple_choice_multiple_response"));
00146                 if ($this->object->getSubtype() == SUBTYPE_MCSR)
00147                 {
00148                         $this->tpl->setVariable("SELECTED_SR", " selected=\"selected\"");
00149                 }
00150                 else
00151                 {
00152                         $this->tpl->setVariable("SELECTED_MR", " selected=\"selected\"");
00153                 }
00154                 $this->tpl->setVariable("TEXT_TITLE", $this->lng->txt("title"));
00155                 $this->tpl->setVariable("TEXT_AUTHOR", $this->lng->txt("author"));
00156                 $this->tpl->setVariable("TEXT_DESCRIPTION", $this->lng->txt("description"));
00157                 $this->tpl->setVariable("TEXT_QUESTION", $this->lng->txt("question"));
00158                 $this->tpl->setVariable("TEXT_QUESTION_TYPE", $this->lng->txt("questiontype"));
00159                 $this->tpl->setVariable("TEXT_OBLIGATORY", $this->lng->txt("obligatory"));
00160                 if ($this->object->getObligatory())
00161                 {
00162                         $this->tpl->setVariable("CHECKED_OBLIGATORY", " checked=\"checked\"");
00163                 }
00164                 $this->tpl->setVariable("SAVE",$this->lng->txt("save"));
00165                 $this->tpl->setVariable("TXT_REQUIRED_FLD", $this->lng->txt("required_field"));
00166                 $this->tpl->setVariable("FORM_ACTION", $this->ctrl->getFormAction($this));
00167                 $this->tpl->setVariable("TEXT_QUESTION_TYPE", $this->lng->txt($this->getQuestionType()));
00168                 $this->tpl->parseCurrentBlock();
00169                 include_once "./Services/RTE/classes/class.ilRTE.php";
00170                 $rtestring = ilRTE::_getRTEClassname();
00171                 include_once "./Services/RTE/classes/class.$rtestring.php";
00172                 $rte = new $rtestring();
00173                 $rte->addPlugin("latex");
00174                 $rte->addButton("latex");
00175                 $rte->removePlugin("ibrowser");
00176                 include_once "./classes/class.ilObject.php";
00177                 $obj_id = $_GET["q_id"];
00178                 $obj_type = ilObject::_lookupType($_GET["ref_id"], TRUE);
00179                 $rte->addRTESupport($obj_id, $obj_type, "survey");
00180   }
00181 
00189         function outWorkingForm($working_data = "", $question_title = 1, $error_message = "")
00190         {
00191                 if (count($this->object->material))
00192                 {
00193                         $this->tpl->setCurrentBlock("material_nominal");
00194                         include_once "./survey/classes/class.SurveyQuestion.php";
00195                         $href = SurveyQuestion::_getInternalLinkHref($this->object->material["internal_link"]);
00196                         $this->tpl->setVariable("TEXT_MATERIAL", $this->lng->txt("material") . ": <a href=\"$href\" target=\"content\">" . $this->object->material["title"]. "</a> ");
00197                         $this->tpl->parseCurrentBlock();
00198                 }
00199                 switch ($this->object->getOrientation())
00200                 {
00201                         case 0:
00202                                 // vertical orientation
00203                                 for ($i = 0; $i < $this->object->categories->getCategoryCount(); $i++) {
00204                                         $category = $this->object->categories->getCategory($i);
00205                                         if ($this->object->getSubtype() == SUBTYPE_MCSR)
00206                                         {
00207                                                 $this->tpl->setCurrentBlock("nominal_row_sr");
00208                                                 $this->tpl->setVariable("TEXT_NOMINAL", $category);
00209                                                 $this->tpl->setVariable("VALUE_NOMINAL", $i);
00210                                                 $this->tpl->setVariable("QUESTION_ID", $this->object->getId());
00211                                                 if (is_array($working_data))
00212                                                 {
00213                                                         foreach ($working_data as $value)
00214                                                         {
00215                                                                 if (strlen($value["value"]))
00216                                                                 {
00217                                                                         if ($value["value"] == $i)
00218                                                                         {
00219                                                                                 $this->tpl->setVariable("CHECKED_NOMINAL", " checked=\"checked\"");
00220                                                                         }
00221                                                                 }
00222                                                         }
00223                                                 }
00224                                                 $this->tpl->parseCurrentBlock();
00225                                         }
00226                                         else
00227                                         {
00228                                                 $this->tpl->setCurrentBlock("nominal_row_mr");
00229                                                 $this->tpl->setVariable("TEXT_NOMINAL", $category);
00230                                                 $this->tpl->setVariable("VALUE_NOMINAL", $i);
00231                                                 $this->tpl->setVariable("QUESTION_ID", $this->object->getId());
00232                                                 if (is_array($working_data))
00233                                                 {
00234                                                         foreach ($working_data as $value)
00235                                                         {
00236                                                                 if (strlen($value["value"]))
00237                                                                 {
00238                                                                         if ($value["value"] == $i)
00239                                                                         {
00240                                                                                 $this->tpl->setVariable("CHECKED_NOMINAL", " checked=\"checked\"");
00241                                                                         }
00242                                                                 }
00243                                                         }
00244                                                 }
00245                                                 $this->tpl->parseCurrentBlock();
00246                                         }
00247                                 }
00248                                 break;
00249                         case 1:
00250                                 // horizontal orientation
00251                                 if ($this->object->getSubtype() == SUBTYPE_MCSR)
00252                                 {
00253                                         for ($i = 0; $i < $this->object->categories->getCategoryCount(); $i++) 
00254                                         {
00255                                                 $category = $this->object->categories->getCategory($i);
00256                                                 $this->tpl->setCurrentBlock("radio_col_nominal");
00257                                                 $this->tpl->setVariable("VALUE_NOMINAL", $i);
00258                                                 $this->tpl->setVariable("QUESTION_ID", $this->object->getId());
00259                                                 if (is_array($working_data))
00260                                                 {
00261                                                         foreach ($working_data as $value)
00262                                                         {
00263                                                                 if (strlen($value["value"]))
00264                                                                 {
00265                                                                         if ($value["value"] == $i)
00266                                                                         {
00267                                                                                 $this->tpl->setVariable("CHECKED_NOMINAL", " checked=\"checked\"");
00268                                                                         }
00269                                                                 }
00270                                                         }
00271                                                 }
00272                                                 $this->tpl->parseCurrentBlock();
00273                                         }
00274                                         for ($i = 0; $i < $this->object->categories->getCategoryCount(); $i++) 
00275                                         {
00276                                                 $category = $this->object->categories->getCategory($i);
00277                                                 $this->tpl->setCurrentBlock("text_col_nominal");
00278                                                 $this->tpl->setVariable("VALUE_NOMINAL", $i);
00279                                                 $this->tpl->setVariable("TEXT_NOMINAL", $category);
00280                                                 $this->tpl->setVariable("QUESTION_ID", $this->object->getId());
00281                                                 $this->tpl->parseCurrentBlock();
00282                                         }
00283                                 }
00284                                 else
00285                                 {
00286                                         for ($i = 0; $i < $this->object->categories->getCategoryCount(); $i++) 
00287                                         {
00288                                                 $category = $this->object->categories->getCategory($i);
00289                                                 $this->tpl->setCurrentBlock("checkbox_col_nominal");
00290                                                 $this->tpl->setVariable("VALUE_NOMINAL", $i);
00291                                                 $this->tpl->setVariable("QUESTION_ID", $this->object->getId());
00292                                                 if (is_array($working_data))
00293                                                 {
00294                                                         foreach ($working_data as $value)
00295                                                         {
00296                                                                 if (strlen($value["value"]))
00297                                                                 {
00298                                                                         if ($value["value"] == $i)
00299                                                                         {
00300                                                                                 $this->tpl->setVariable("CHECKED_NOMINAL", " checked=\"checked\"");
00301                                                                         }
00302                                                                 }
00303                                                         }
00304                                                 }
00305                                                 $this->tpl->parseCurrentBlock();
00306                                         }
00307                                         for ($i = 0; $i < $this->object->categories->getCategoryCount(); $i++) 
00308                                         {
00309                                                 $category = $this->object->categories->getCategory($i);
00310                                                 $this->tpl->setCurrentBlock("text_col_nominal_mr");
00311                                                 $this->tpl->setVariable("VALUE_NOMINAL", $i);
00312                                                 $this->tpl->setVariable("TEXT_NOMINAL", $category);
00313                                                 $this->tpl->setVariable("QUESTION_ID", $this->object->getId());
00314                                                 $this->tpl->parseCurrentBlock();
00315                                         }
00316                                 }
00317                                 break;
00318                         case 2:
00319                                 // combobox output
00320                                 for ($i = 0; $i < $this->object->categories->getCategoryCount(); $i++) 
00321                                 {
00322                                         $category = $this->object->categories->getCategory($i);
00323                                         $this->tpl->setCurrentBlock("comborow_nominal");
00324                                         $this->tpl->setVariable("TEXT_NOMINAL", $category);
00325                                         $this->tpl->setVariable("VALUE_NOMINAL", $i);
00326                                         if (is_array($working_data))
00327                                         {
00328                                                 foreach ($working_data as $value)
00329                                                 {
00330                                                         if (strlen($value["value"]))
00331                                                         {
00332                                                                 if ($value["value"] == $i)
00333                                                                 {
00334                                                                         $this->tpl->setVariable("SELECTED_NOMINAL", " selected=\"selected\"");
00335                                                                 }
00336                                                         }
00337                                                 }
00338                                         }
00339                                         $this->tpl->parseCurrentBlock();
00340                                 }
00341                                 $this->tpl->setCurrentBlock("combooutput_nominal");
00342                                 $this->tpl->setVariable("QUESTION_ID", $this->object->getId());
00343                                 $this->tpl->setVariable("SELECT_OPTION", $this->lng->txt("select_option"));
00344                                 $this->tpl->setVariable("TEXT_SELECTION", $this->lng->txt("selection"));
00345                                 $this->tpl->parseCurrentBlock();
00346                                 break;
00347                 }
00348                 
00349                 $this->tpl->setCurrentBlock("question_data_nominal");
00350                 if (strcmp($error_message, "") != 0)
00351                 {
00352                         $this->tpl->setVariable("ERROR_MESSAGE", "<p class=\"warning\">$error_message</p>");
00353                 }
00354                 $questiontext = $this->object->getQuestiontext();
00355                 $this->tpl->setVariable("QUESTIONTEXT", $this->object->prepareTextareaOutput($questiontext, TRUE));
00356                 if (! $this->object->getObligatory())
00357                 {
00358                         $this->tpl->setVariable("OBLIGATORY_TEXT", $this->lng->txt("survey_question_optional"));
00359                 }
00360                 if ($question_title)
00361                 {
00362                         $this->tpl->setVariable("QUESTION_TITLE", $this->object->getTitle());
00363                 }
00364                 $this->tpl->parseCurrentBlock();
00365         }
00366         
00374         function preview()
00375         {
00376                 $this->tpl->addBlockFile("ADM_CONTENT", "adm_content", "tpl.il_svy_qpl_preview.html", true);
00377                 $this->tpl->addBlockFile("NOMINAL", "nominal", "tpl.il_svy_out_nominal.html", true);
00378                 $this->outWorkingForm();
00379                 $this->tpl->parseCurrentBlock();
00380         }
00381 
00390   function writePostData() 
00391         {
00392     $result = 0;
00393     if ((!$_POST["title"]) or (!$_POST["author"]) or (!$_POST["question"]))
00394       $result = 1;
00395 
00396     // Set the question id from a hidden form parameter
00397     if ($_POST["id"] > 0)
00398       $this->object->setId($_POST["id"]);
00399                 include_once "./classes/class.ilUtil.php";
00400     $this->object->setTitle(ilUtil::stripSlashes($_POST["title"]));
00401     $this->object->setAuthor(ilUtil::stripSlashes($_POST["author"]));
00402     $this->object->setDescription(ilUtil::stripSlashes($_POST["description"]));
00403                 if (strlen($_POST["material"]))
00404                 {
00405                         $this->object->setMaterial($_POST["material"], 0, ilUtil::stripSlashes($_POST["material_title"]));
00406                 }
00407                 $this->object->setSubtype($_POST["type"]);
00408                 $this->object->setOrientation($_POST["orientation"]);
00409                 include_once "./classes/class.ilObjAdvancedEditing.php";
00410                 $questiontext = ilUtil::stripSlashes($_POST["question"], true, ilObjAdvancedEditing::_getUsedHTMLTagsAsString("survey"));
00411                 $this->object->setQuestiontext($questiontext);
00412                 if ($_POST["obligatory"])
00413                 {
00414                         $this->object->setObligatory(1);
00415                 }
00416                 else
00417                 {
00418                         $this->object->setObligatory(0);
00419                 }
00420 
00421                 if ($saved) 
00422                 {
00423                         // If the question was saved automatically before an upload, we have to make
00424                         // sure, that the state after the upload is saved. Otherwise the user could be
00425                         // irritated, if he presses cancel, because he only has the question state before
00426                         // the upload process.
00427                         $this->object->saveToDb("", false);
00428                 }
00429     return $result;
00430   }
00431         
00439         function categories($add = false)
00440         {
00441                 if ($this->object->getId() < 1) 
00442                 {
00443                         sendInfo($this->lng->txt("fill_out_all_required_fields_add_category"), true);
00444                         $this->ctrl->redirect($this, "editQuestion");
00445                 }
00446                 if (strcmp($this->ctrl->getCmd(), "categories") == 0) $_SESSION["spl_modified"] = false;
00447                 $this->tpl->addBlockFile("ADM_CONTENT", "adm_content", "tpl.il_svy_qpl_nominal_answers.html", true);
00448     // output of existing single response answers
00449                 for ($i = 0; $i < $this->object->categories->getCategoryCount(); $i++) 
00450                 {
00451                         $this->tpl->setCurrentBlock("cat_selector");
00452                         $this->tpl->setVariable("CATEGORY_ORDER", $i);
00453                         $this->tpl->parseCurrentBlock();
00454                         $this->tpl->setCurrentBlock("categories");
00455                         $category = $this->object->categories->getCategory($i);
00456                         $this->tpl->setVariable("CATEGORY_ORDER", $i);
00457                         $this->tpl->setVariable("CATEGORY_NUMBER", $i+1);
00458                         $this->tpl->setVariable("VALUE_CATEGORY", $category);
00459                         $this->tpl->setVariable("TEXT_CATEGORY", $this->lng->txt("category"));
00460                         $this->tpl->parseCurrentBlock();
00461                 }
00462                 
00463                 if ($add)
00464                 {
00465                         $nrOfCategories = $_POST["nrOfCategories"];
00466                         if ($nrOfCategories < 1) $nrOfCategories = 1;
00467                         // Create template for a new category
00468                         for ($i = 1; $i <= $nrOfCategories; $i++)
00469                         {
00470                                 $this->tpl->setCurrentBlock("categories");
00471                                 $this->tpl->setVariable("CATEGORY_ORDER", $this->object->categories->getCategoryCount() + $i - 1);
00472                                 $this->tpl->setVariable("TEXT_CATEGORY", $this->lng->txt("category"));
00473                                 $this->tpl->parseCurrentBlock();
00474                         }
00475                 }
00476 
00477                 if (is_array($_SESSION["spl_move"]))
00478                 {
00479                         if (count($_SESSION["spl_move"]))
00480                         {
00481                                 $this->tpl->setCurrentBlock("move_buttons");
00482                                 $this->tpl->setVariable("INSERT_BEFORE", $this->lng->txt("insert_before"));
00483                                 $this->tpl->setVariable("INSERT_AFTER", $this->lng->txt("insert_after"));
00484                                 $this->tpl->parseCurrentBlock();
00485                         }
00486                 }
00487                 
00488                 include_once "./classes/class.ilUtil.php";
00489                 if ($this->object->categories->getCategoryCount() == 0)
00490                 {
00491                         if (!$add)
00492                         {
00493                                 $this->tpl->setCurrentBlock("nocategories");
00494                                 $this->tpl->setVariable("NO_CATEGORIES", $this->lng->txt("question_contains_no_categories"));
00495                                 $this->tpl->parseCurrentBlock();
00496                         }
00497                 }
00498                 else
00499                 {
00500                         $this->tpl->setCurrentBlock("selectall");
00501                         $this->tpl->setVariable("SELECT_ALL", $this->lng->txt("select_all"));
00502                         $this->tpl->parseCurrentBlock();
00503                         $this->tpl->setCurrentBlock("existingcategories");
00504                         $this->tpl->setVariable("DELETE", $this->lng->txt("delete"));
00505                         $this->tpl->setVariable("MOVE", $this->lng->txt("move"));
00506                         $this->tpl->setVariable("ARROW", "<img src=\"" . ilUtil::getImagePath("arrow_downright.gif") . "\" alt=\"".$this->lng->txt("arrow_downright")."\">");
00507                         $this->tpl->parseCurrentBlock();
00508                 }
00509 
00510                 for ($i = 1; $i < 10; $i++)
00511                 {
00512                         $this->tpl->setCurrentBlock("numbers");
00513                         $this->tpl->setVariable("VALUE_NUMBER", $i);
00514                         if ($i == 1)
00515                         {
00516                                 $this->tpl->setVariable("TEXT_NUMBER", $i . " " . $this->lng->txt("category"));
00517                         }
00518                         else
00519                         {
00520                                 $this->tpl->setVariable("TEXT_NUMBER", $i . " " . $this->lng->txt("categories"));
00521                         }
00522                         $this->tpl->parseCurrentBlock();
00523                 }
00524                 
00525                 $this->tpl->setCurrentBlock("adm_content");
00526                 $this->tpl->setVariable("FORM_ACTION", $this->ctrl->getFormAction($this));
00527                 $this->tpl->setVariable("VALUE_ADD_CATEGORY", $this->lng->txt("add"));
00528                 $this->tpl->setVariable("SAVE", $this->lng->txt("save"));
00529                 if ($_SESSION["spl_modified"])
00530                 {
00531                         $this->tpl->setVariable("FORM_DATA_MODIFIED_PRESS_SAVE", $this->lng->txt("form_data_modified_press_save"));
00532                 }
00533                 $questiontext = $this->object->getQuestiontext();
00534                 $this->tpl->setVariable("QUESTION_TEXT", $this->object->prepareTextareaOutput($questiontext, TRUE));
00535                 $this->tpl->parseCurrentBlock();
00536         }
00537         
00538         function setQuestionTabs()
00539         {
00540                 $this->setQuestionTabsForClass("surveynominalquestiongui");
00541         }
00542 
00543         function outCumulatedResultsDetails(&$cumulated_results, $counter)
00544         {
00545                 $this->tpl->setCurrentBlock("detail_row");
00546                 $this->tpl->setVariable("TEXT_OPTION", $this->lng->txt("question"));
00547                 $questiontext = $this->object->getQuestiontext();
00548                 $this->tpl->setVariable("TEXT_OPTION_VALUE", $this->object->prepareTextareaOutput($questiontext, TRUE));
00549                 $this->tpl->parseCurrentBlock();
00550                 $this->tpl->setCurrentBlock("detail_row");
00551                 $this->tpl->setVariable("TEXT_OPTION", $this->lng->txt("question_type"));
00552                 $this->tpl->setVariable("TEXT_OPTION_VALUE", $this->lng->txt($this->getQuestionType()));
00553                 $this->tpl->parseCurrentBlock();
00554                 $this->tpl->setCurrentBlock("detail_row");
00555                 $this->tpl->setVariable("TEXT_OPTION", $this->lng->txt("users_answered"));
00556                 $this->tpl->setVariable("TEXT_OPTION_VALUE", $cumulated_results["USERS_ANSWERED"]);
00557                 $this->tpl->parseCurrentBlock();
00558                 $this->tpl->setCurrentBlock("detail_row");
00559                 $this->tpl->setVariable("TEXT_OPTION", $this->lng->txt("users_skipped"));
00560                 $this->tpl->setVariable("TEXT_OPTION_VALUE", $cumulated_results["USERS_SKIPPED"]);
00561                 $this->tpl->parseCurrentBlock();
00562                 
00563                 $this->tpl->setCurrentBlock("detail_row");
00564                 $this->tpl->setVariable("TEXT_OPTION", $this->lng->txt("subtype"));
00565                 switch ($this->object->getSubType())
00566                 {
00567                         case SUBTYPE_MCSR:
00568                                 $this->tpl->setVariable("TEXT_OPTION_VALUE", $this->lng->txt("multiple_choice_single_response"));
00569                                 break;
00570                         case SUBTYPE_MCMR:
00571                                 $this->tpl->setVariable("TEXT_OPTION_VALUE", $this->lng->txt("multiple_choice_multiple_response"));
00572                                 break;
00573                 }
00574                 $this->tpl->parseCurrentBlock();
00575 
00576                 $this->tpl->setCurrentBlock("detail_row");
00577                 $this->tpl->setVariable("TEXT_OPTION", $this->lng->txt("mode"));
00578                 $this->tpl->setVariable("TEXT_OPTION_VALUE", $cumulated_results["MODE"]);
00579                 $this->tpl->parseCurrentBlock();
00580                 $this->tpl->setCurrentBlock("detail_row");
00581                 $this->tpl->setVariable("TEXT_OPTION", $this->lng->txt("mode_nr_of_selections"));
00582                 $this->tpl->setVariable("TEXT_OPTION_VALUE", $cumulated_results["MODE_NR_OF_SELECTIONS"]);
00583                 $this->tpl->parseCurrentBlock();
00584                 
00585                 $this->tpl->setCurrentBlock("detail_row");
00586                 $this->tpl->setVariable("TEXT_OPTION", $this->lng->txt("categories"));
00587                 $categories = "";
00588                 if (is_array($cumulated_results["variables"]))
00589                 {
00590                         foreach ($cumulated_results["variables"] as $key => $value)
00591                         {
00592                                 $categories .= "<li>" . $this->lng->txt("title") . ":" . "<span class=\"bold\">" . $value["title"] . "</span><br />" .
00593                                         $this->lng->txt("category_nr_selected") . ": " . "<span class=\"bold\">" . $value["selected"] . "</span><br />" .
00594                                         $this->lng->txt("percentage_of_selections") . ": " . "<span class=\"bold\">" . sprintf("%.2f", 100*$value["percentage"]) . "</span></li>";
00595                         }
00596                 }
00597                 $categories = "<ol>$categories</ol>";
00598                 $this->tpl->setVariable("TEXT_OPTION_VALUE", $categories);
00599                 $this->tpl->parseCurrentBlock();
00600                 
00601                 // display chart for nominal question for array $eval["variables"]
00602                 $this->tpl->setVariable("TEXT_CHART", $this->lng->txt("chart"));
00603                 $this->tpl->setVariable("ALT_CHART", $data["title"] . "( " . $this->lng->txt("chart") . ")");
00604                 $this->tpl->setVariable("CHART","./survey/displaychart.php?grName=" . urlencode($this->object->getTitle()) .
00605                         "&type=bars" . 
00606                         "&x=" . urlencode($this->lng->txt("answers")) . 
00607                         "&y=" . urlencode($this->lng->txt("users_answered")) . 
00608                         "&arr=".base64_encode(serialize($cumulated_results["variables"])));
00609                 
00610                 $this->tpl->setCurrentBlock("detail");
00611                 $this->tpl->setVariable("QUESTION_TITLE", "$counter. ".$this->object->getTitle());
00612                 $this->tpl->parseCurrentBlock();
00613         }
00614 }
00615 ?>