Survey phrases GUI class. More...

Collaboration diagram for ilSurveyPhrasesGUI:

Public Member Functions
	__construct ($a_object)
	ilSurveyPhrasesGUI constructor
&	executeCommand ()
	execute command
	getCommand ($cmd)
	Retrieves the ilCtrl command.
	deletePhrase ()
	Creates a confirmation form to delete personal phases from the database.
	phrases ()
	Displays a form to manage the user created phrases.
	cancelDeletePhrase ()
	cancel delete phrases
	confirmDeletePhrase ()
	confirm delete phrases
	deletePhrasesForm ($checked_phrases)
	Creates a confirmation form to delete personal phases from the database.

Data Fields
	$object
	$gui_object
	$lng
	$tpl
	$ctrl
	$ilias
	$tree
	$ref_id

Detailed Description

Survey phrases GUI class.

The ilSurveyPhrases GUI class creates the GUI output for survey phrases (collections of survey categories) of ordinal survey question types.

Author: Helmut Schottmüller ilias.nosp@m.@aur.nosp@m.ealis.nosp@m..de

Version: $Id$

Definition at line 35 of file class.ilSurveyPhrasesGUI.php.

Constructor & Destructor Documentation

ilSurveyPhrasesGUI::__construct ( $a_object )

ilSurveyPhrasesGUI constructor

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

References $ilCtrl, $ilias, $lng, $tpl, and $tree.

        {
                global $lng, $tpl, $ilCtrl, $ilias, $tree;
                include_once "./Modules/SurveyQuestionPool/classes/class.ilSurveyPhrases.php";
                $this->lng =& $lng;
                $this->tpl =& $tpl;
                $this->ctrl =& $ilCtrl;
                $this->ilias =& $ilias;
                $this->gui_object =& $a_object;
                $this->object = new ilSurveyPhrases();
                $this->tree =& $tree;
                $this->ref_id = $a_object->ref_id;
        }

Member Function Documentation

ilSurveyPhrasesGUI::cancelDeletePhrase ( )

cancel delete phrases

Definition at line 145 of file class.ilSurveyPhrasesGUI.php.

        {
                $this->ctrl->redirect($this, "phrases");
        }

ilSurveyPhrasesGUI::confirmDeletePhrase ( )

confirm delete phrases

Definition at line 153 of file class.ilSurveyPhrasesGUI.php.

References $_POST, and ilUtil\sendSuccess().

        {
                $phrases = $_POST['phrase'];
                $this->object->deletePhrases($phrases);
                ilUtil::sendSuccess($this->lng->txt("qpl_phrases_deleted"), true);
                $this->ctrl->redirect($this, "phrases");
        }

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ilSurveyPhrasesGUI::deletePhrase ( )

Creates a confirmation form to delete personal phases from the database.

Definition at line 94 of file class.ilSurveyPhrasesGUI.php.

References $_POST, deletePhrasesForm(), phrases(), ilUtil\sendInfo(), and ilUtil\sendQuestion().

        {
                ilUtil::sendInfo();
                $checked_phrases = $_POST['phrase'];
                if (count($checked_phrases))
                {
                        ilUtil::sendQuestion($this->lng->txt("qpl_confirm_delete_phrases"));
                        $this->deletePhrasesForm($checked_phrases);
                        return;
                }
                else
                {
                        ilUtil::sendInfo($this->lng->txt("qpl_delete_phrase_select_none"));
                        $this->phrases();
                        return;
                }
        }

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ilSurveyPhrasesGUI::deletePhrasesForm ( $checked_phrases )

Creates a confirmation form to delete personal phases from the database.

Parameters

array $checked_phrases An array with the id's of the phrases checked for deletion

Definition at line 166 of file class.ilSurveyPhrasesGUI.php.

References $data, ilSurveyPhrases\_getAvailablePhrases(), and ilSurveyPhrases\_getCategoriesForPhrase().

Referenced by deletePhrase().

        {
                include_once "./Modules/SurveyQuestionPool/classes/tables/class.ilSurveyPhrasesTableGUI.php";
                $table_gui = new ilSurveyPhrasesTableGUI($this, 'phrases', true);
                $phrases =& ilSurveyPhrases::_getAvailablePhrases(1);
                $data = array();
                foreach ($checked_phrases as $phrase_id)
                {
                        $phrase_array = $phrases[$phrase_id];
                        $categories =& ilSurveyPhrases::_getCategoriesForPhrase($phrase_id);
                        array_push($data, array('phrase_id' => $phrase_id, 'phrase' => $phrase_array["title"], 'answers' => join($categories, ", ")));
                }
                $table_gui->setData($data);
                $this->tpl->setVariable('ADM_CONTENT', $table_gui->getHTML());  
        }

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& ilSurveyPhrasesGUI::executeCommand ( )

execute command

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

References $cmd, $ret, and 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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ilSurveyPhrasesGUI::getCommand ( $cmd )

Retrieves the ilCtrl command.

Definition at line 86 of file class.ilSurveyPhrasesGUI.php.

References $cmd.

Referenced by executeCommand().

        {
                return $cmd;
        }

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ilSurveyPhrasesGUI::phrases ( )

Displays a form to manage the user created phrases.

public

Definition at line 118 of file class.ilSurveyPhrasesGUI.php.

References $data, ilSurveyPhrases\_getAvailablePhrases(), ilSurveyPhrases\_getCategoriesForPhrase(), and ilUtil\sendInfo().

Referenced by deletePhrase().

        {
                global $rbacsystem;
                
                if ($rbacsystem->checkAccess("write", $this->ref_id))
                {
                        include_once "./Modules/SurveyQuestionPool/classes/tables/class.ilSurveyPhrasesTableGUI.php";
                        $table_gui = new ilSurveyPhrasesTableGUI($this, 'phrases');
                        $phrases =& ilSurveyPhrases::_getAvailablePhrases(1);
                        $data = array();
                        foreach ($phrases as $phrase_id => $phrase_array)
                        {
                                $categories =& ilSurveyPhrases::_getCategoriesForPhrase($phrase_id);
                                array_push($data, array('phrase_id' => $phrase_id, 'phrase' => $phrase_array["title"], 'answers' => join($categories, ", ")));
                        }
                        $table_gui->setData($data);
                        $this->tpl->setVariable('ADM_CONTENT', $table_gui->getHTML());  
                }
                else
                {
                        ilUtil::sendInfo($this->lng->txt("cannot_manage_phrases"));
                }
        }