SurveyMatrixQuestion Class Reference
The SurveyMatrixQuestion class defines and encapsulates basic methods and attributes for matrix question types. More...
Inheritance diagram for SurveyMatrixQuestion:
Collaboration diagram for SurveyMatrixQuestion:
Public Member Functions | |
| SurveyMatrixQuestion ( $title="", $description="", $author="", $questiontext="", $owner=-1) | |
| SurveyMatrixQuestion constructor The constructor takes possible arguments an creates an instance of the SurveyMatrixQuestion object. More... | |
| getColumnCount () | |
| Returns the number of columns. More... | |
| removeColumn ($index) | |
| Removes a column from the list of columns. More... | |
| removeColumns ($array) | |
| Removes many columns from the list of columns. More... | |
| removeColumnWithName ($name) | |
| Removes a column from the list of columns. More... | |
| getColumns () | |
| Return the columns. More... | |
| getColumn ($index) | |
| Returns the name of a column for a given index. More... | |
| getColumnForScale ($scale) | |
| getColumnIndex ($name) | |
| Returns the index of a column with a given name. More... | |
| flushColumns () | |
| Empties the columns list. More... | |
| getRowCount () | |
| Returns the number of rows in the question. More... | |
| addRow ($a_text, $a_other, $a_label) | |
| Adds a row to the question. More... | |
| addRowAtPosition ($a_text, $a_other, $a_position) | |
| Adds a row at a given position. More... | |
| flushRows () | |
| Empties the row list. More... | |
| getRow ($a_index) | |
| Returns a specific row. More... | |
| moveRowUp ($index) | |
| moveRowDown ($index) | |
| removeRows ($array) | |
| Removes rows from the question. More... | |
| removeRow ($index) | |
| Removes a row. More... | |
| getBipolarAdjective ($a_index) | |
| Returns one of the bipolar adjectives. More... | |
| setBipolarAdjective ($a_index, $a_value) | |
| Sets one of the bipolar adjectives. More... | |
| addPhrase ($phrase_id) | |
| Adds a phrase to the question. More... | |
| _getQuestionDataArray ($id) | |
| Returns the question data fields from the database. More... | |
| loadFromDb ($id) | |
| Loads a SurveyMatrixQuestion object from the database. More... | |
| isComplete () | |
| Returns 1 if the question is complete for use. More... | |
| saveToDb ($original_id=NULL, $withanswers=true) | |
| Saves a SurveyMatrixQuestion object to a database. More... | |
| saveBipolarAdjectives ($adjective1, $adjective2) | |
| saveColumnToDb ($columntext, $neutral=0) | |
| Saves a column to the database. More... | |
| saveColumnsToDb ($original_id="") | |
| saveRowsToDb ($original_id="") | |
| toXML ($a_include_header=TRUE, $obligatory_state="") | |
| Returns an xml representation of the question. More... | |
| insertXML (&$a_xml_writer, $a_include_header=TRUE, $obligatory_state="") | |
| Adds the question XML to a given XMLWriter object. More... | |
| syncWithOriginal () | |
| addStandardNumbers ($lower_limit, $upper_limit) | |
| Adds standard numbers as columns. More... | |
| savePhrase ($title) | |
| Saves a set of columns to a default phrase. More... | |
| getQuestionType () | |
| Returns the question type of the question. More... | |
| getAdditionalTableName () | |
| Returns the name of the additional question data table in the database. More... | |
| & | getWorkingDataFromUserInput ($post_data) |
| Creates the user data of the svy_answer table from the POST data. More... | |
| checkUserInput ($post_data, $survey_id) | |
| Checks the input of the active user for obligatory status and entered values. More... | |
| saveRandomData ($active_id) | |
| Saves random answers for a given active user in the database. More... | |
| saveUserInput ($post_data, $active_id, $a_return=false) | |
| deleteAdditionalTableData ($question_id) | |
| Deletes datasets from the additional question table in the database. More... | |
| getNrOfUsersAnswered ($survey_id, $finished_ids=null, $rowindex=null) | |
| Returns the number of users that answered the question for a given survey. More... | |
| & | getCumulatedResultsForRow ($rowindex, $survey_id, $nr_of_users, $finished_ids) |
| Returns the cumulated results for a given row. More... | |
| & | getCumulatedResults ($survey_id, $nr_of_users, $finished_ids) |
| Returns the cumulated results for the question. More... | |
| setExportCumulatedXLS (&$worksheet, &$format_title, &$format_bold, &$eval_data, $row, $export_label) | |
| Creates the Excel output for the cumulated results of this question. More... | |
| & | setExportCumulatedCVS (&$eval_data, $export_label) |
| Creates the CSV output for the cumulated results of this question. More... | |
| setExportDetailsXLS (&$workbook, &$format_title, &$format_bold, &$eval_data, $export_label) | |
| Creates an Excel worksheet for the detailed cumulated results of this question. More... | |
| addUserSpecificResultsExportTitles (&$a_array, $a_use_label=false, $a_substitute=true) | |
| Adds the entries for the title row of the user specific results. More... | |
| addUserSpecificResultsData (&$a_array, &$resultset) | |
| Adds the values for the user specific results export for a given user. More... | |
| & | getUserAnswers ($survey_id, $finished_ids) |
| Returns an array containing all answers to this question in a given survey. More... | |
| getSubtype () | |
| Returns the subtype of the matrix question. More... | |
| setSubtype ($a_subtype=0) | |
| Sets the subtype of the matrix question. More... | |
| setColumnSeparators ($enable=0) | |
| Enables/Disables separators for the matrix columns. More... | |
| getColumnSeparators () | |
| Gets the separators enable state for the matrix columns. More... | |
| setRowSeparators ($enable=0) | |
| Enables/Disables separators for the matrix rows. More... | |
| getRowSeparators () | |
| Gets the separators enable state for the matrix rows. More... | |
| setNeutralColumnSeparator ($enable=0) | |
| Enables/Disables a separator for the neutral column. More... | |
| getNeutralColumnSeparator () | |
| Gets the separator enable state for the neutral column. More... | |
| importAdditionalMetadata ($a_meta) | |
| Import additional meta data from the question import file. More... | |
| importAdjectives ($a_data) | |
| Import bipolar adjectives from the question import file. More... | |
| importMatrix ($a_data) | |
| Import matrix rows from the question import file. More... | |
| importResponses ($a_data) | |
| Import response data from the question import file. More... | |
| usableForPrecondition () | |
| Returns if the question is usable for preconditions. More... | |
| getPreconditionValueOutput ($value) | |
| Returns the output for a precondition value. More... | |
| getPreconditionSelectValue ($default="", $title, $variable) | |
| Creates a form property for the precondition value. More... | |
| saveLayout ($percent_row, $percent_columns, $percent_bipolar_adjective1="", $percent_bipolar_adjective2="", $percent_neutral) | |
| Saves the layout of a matrix question. More... | |
| getLayout () | |
| setLayout ($layout) | |
| hasBipolarAdjectives () | |
| Returns TRUE if bipolar adjectives exist. More... | |
| hasNeutralColumn () | |
| Returns TRUE if a neutral column exists. More... | |
| setColumnPlaceholders ($a_value=0) | |
| Set whether placeholders should be used for the column titles or not. More... | |
| getColumnPlaceholders () | |
| Get whether placeholders should be used for the column titles or not. More... | |
| setLegend ($a_value=0) | |
| Set whether the legend should be shown or not. More... | |
| getLegend () | |
| Get whether the legend should be shown or not. More... | |
| setSingleLineRowCaption ($a_value=0) | |
| getSingleLineRowCaption () | |
| setRepeatColumnHeader ($a_value=0) | |
| getRepeatColumnHeader () | |
| setColumnHeaderPosition ($a_value) | |
| getColumnHeaderPosition () | |
| setRandomRows ($a_value=0) | |
| getRandomRows () | |
| setColumnOrder ($a_value) | |
| getColumnOrder () | |
| setColumnImages ($a_value=0) | |
| getColumnImages () | |
| setRowImages ($a_value=0) | |
| getRowImages () | |
| getRows () | |
| getCumulatedResultData ($survey_id, $counter, $finished_ids) | |
| Creates a the cumulated results data for the question. More... | |
| Public Member Functions inherited from SurveyQuestion | |
| SurveyQuestion ( $title="", $description="", $author="", $questiontext="", $owner=-1) | |
| SurveyQuestion constructor The constructor takes possible arguments an creates an instance of the SurveyQuestion object. More... | |
| _SurveyQuestion () | |
| setComplete ($a_complete) | |
| Sets the complete state of the question. More... | |
| isComplete () | |
| Returns 1, if a question is complete for use. More... | |
| questionTitleExists ($title, $questionpool_object="") | |
| Returns TRUE if the question title exists in the database. More... | |
| setTitle ($title="") | |
| Sets the title string of the SurveyQuestion object. More... | |
| setObligatory ($obligatory=1) | |
| Sets the obligatory state of the question. More... | |
| setOrientation ($orientation=0) | |
| Sets the orientation of the question output. More... | |
| setId ($id=-1) | |
| Sets the id of the SurveyQuestion object. More... | |
| setSurveyId ($id=-1) | |
| Sets the survey id of the SurveyQuestion object. More... | |
| setDescription ($description="") | |
| Sets the description string of the SurveyQuestion object. More... | |
| addMaterials ($materials_file, $materials_name="") | |
| Sets the materials uri. More... | |
| setMaterialsfile ($materials_filename, $materials_tempfilename="", $materials_name="") | |
| Sets and uploads the materials uri. More... | |
| deleteMaterial ($materials_name="") | |
| Deletes a materials uri with a given name. More... | |
| flushMaterials () | |
| Deletes all materials uris. More... | |
| setAuthor ($author="") | |
| Sets the authors name of the SurveyQuestion object. More... | |
| setQuestiontext ($questiontext="") | |
| Sets the questiontext of the SurveyQuestion object. More... | |
| setOwner ($owner="") | |
| Sets the creator/owner ID of the SurveyQuestion object. More... | |
| getTitle () | |
| Gets the title string of the SurveyQuestion object. More... | |
| getLabel () | |
| getId () | |
| Gets the id of the SurveyQuestion object. More... | |
| getObligatory ($survey_id="") | |
| Gets the obligatory state of the question. More... | |
| getSurveyId () | |
| Gets the survey id of the SurveyQuestion object. More... | |
| getOrientation () | |
| Gets the orientation of the question output. More... | |
| getDescription () | |
| Gets the description string of the SurveyQuestion object. More... | |
| getAuthor () | |
| Gets the authors name of the SurveyQuestion object. More... | |
| getOwner () | |
| Gets the creator/owner ID of the SurveyQuestion object. More... | |
| getQuestiontext () | |
| Gets the questiontext of the SurveyQuestion object. More... | |
| getObjId () | |
| Get the reference id of the container object. More... | |
| setObjId ($obj_id=0) | |
| Set the reference id of the container object. More... | |
| duplicate ($for_survey=true, $title="", $author="", $owner="") | |
| Duplicates a survey question. More... | |
| copyObject ($target_questionpool, $title="") | |
| Copies an assOrderingQuestion object. More... | |
| copyXHTMLMediaObjectsOfQuestion ($a_q_id) | |
| Increases the media object usage counter when a question is duplicated. More... | |
| loadFromDb ($question_id) | |
| Loads a SurveyQuestion object from the database. More... | |
| _isComplete ($question_id) | |
| Checks whether the question is complete or not. More... | |
| saveCompletionStatus ($original_id="") | |
| Saves the complete flag to the database. More... | |
| saveToDb ($original_id="") | |
| Saves a SurveyQuestion object to a database. More... | |
| saveMaterial () | |
| save material to db More... | |
| createNewQuestion () | |
| Creates a new question with a 0 timestamp when a new question is created This assures that an ID is given to the question if a file upload or something else occurs. More... | |
| saveWorkingData ($limit_to=LIMIT_NO_LIMIT) | |
| Saves the learners input of the question to the database. More... | |
| getImagePath () | |
| Returns the image path for web accessable images of a question. More... | |
| getMaterialsPath () | |
| Returns the materials path for web accessable materials of a question. More... | |
| getImagePathWeb () | |
| Returns the web image path for web accessable images of a question. More... | |
| getMaterialsPathWeb () | |
| Returns the web image path for web accessable images of a question. More... | |
| saveCategoryToDb ($categorytext, $neutral=0) | |
| Saves a category to the database. More... | |
| deleteAdditionalTableData ($question_id) | |
| Deletes datasets from the additional question table in the database. More... | |
| delete ($question_id) | |
| Deletes a question and all materials from the database. More... | |
| _getQuestionType ($question_id) | |
| Returns the question type of a question with a given id. More... | |
| _getTitle ($question_id) | |
| Returns the question title of a question with a given id. More... | |
| _getOriginalId ($question_id, $a_return_question_id_if_no_original=true) | |
| Returns the original id of a question. More... | |
| syncWithOriginal () | |
| getPhrase ($phrase_id) | |
| Returns a phrase for a given database id. More... | |
| phraseExists ($title) | |
| Returns true if the phrase title already exists for the current user. More... | |
| _questionExists ($question_id) | |
| Returns true if the question already exists in the database. More... | |
| addInternalLink ($material_id, $title="") | |
| deleteMaterials ($a_array) | |
| Deletes materials. More... | |
| duplicateMaterials ($question_id) | |
| Duplicates the materials of a question. More... | |
| addMaterial ($obj_material) | |
| setMaterial ($material_id="", $is_import=false, $material_title="") | |
| Sets a material link for the question. More... | |
| _resolveInternalLink ($internal_link) | |
| _resolveIntLinks ($question_id) | |
| _getInternalLinkHref ($target="", $a_parent_ref_id=null) | |
| _isWriteable ($question_id, $user_id) | |
| Returns true if the question is writeable by a certain user. More... | |
| getQuestionTypeID () | |
| Returns the question type ID of the question. More... | |
| getQuestionType () | |
| Returns the question type of the question. More... | |
| & | _instanciateQuestion ($question_id) |
| Creates an instance of a question with a given question id. More... | |
| & | _instanciateQuestionGUI ($question_id) |
| Creates an instance of a question GUI with a given question id. More... | |
| isHTML ($a_text) | |
| Checks if a given string contains HTML or not. More... | |
| QTIMaterialToString ($a_material) | |
| Reads an QTI material tag an creates a text string. More... | |
| addMaterialTag (&$a_xml_writer, $a_material, $close_material_tag=TRUE, $add_mobs=TRUE, $a_attrs=null) | |
| Creates an XML material tag from a plain text or xhtml text. More... | |
| prepareTextareaOutput ($txt_output, $prepare_for_latex_output=FALSE) | |
| Prepares a string for a text area output in surveys. More... | |
| _getQuestionDataArray ($id) | |
| Returns the question data fields from the database. More... | |
| addUserSpecificResultsExportTitles (&$a_array, $a_use_label=false, $a_substitute=true) | |
| Adds the entries for the title row of the user specific results. More... | |
| addUserSpecificResultsData (&$a_array, &$resultset) | |
| Adds the values for the user specific results export for a given user. More... | |
| & | getUserAnswers ($survey_id) |
| Returns an array containing all answers to this question in a given survey. More... | |
| & | getWorkingDataFromUserInput ($post_data) |
| Creates the user data of the svy_answer table from the POST data. More... | |
| importAdditionalMetadata ($a_meta) | |
| Import additional meta data from the question import file. More... | |
| importResponses ($a_data) | |
| Import response data from the question import file. More... | |
| importAdjectives ($a_data) | |
| Import bipolar adjectives from the question import file. More... | |
| importMatrix ($a_data) | |
| Import matrix rows from the question import file. More... | |
| setExportCumulatedXLS (&$worksheet, &$format_title, &$format_bold, &$eval_data, $row, $export_label) | |
| Creates the Excel output for the cumulated results of this question. More... | |
| & | setExportCumulatedCVS (&$eval_data, $export_label) |
| Creates the CSV output for the cumulated results of this question. More... | |
| setExportDetailsXLS (&$workbook, &$format_title, &$format_bold, &$eval_data, $export_label) | |
| Creates an Excel worksheet for the detailed cumulated results of this question. More... | |
| usableForPrecondition () | |
| Returns if the question is usable for preconditions. More... | |
| getAvailableRelations () | |
| Returns the available relations for the question. More... | |
| getPreconditionOptions () | |
| Returns the options for preconditions. More... | |
| getPreconditionValueOutput ($value) | |
| Returns the output for a precondition value. More... | |
| getPreconditionSelectValue ($default="", $title, $variable) | |
| Creates a form property for the precondition value. More... | |
| outChart ($survey_id, $type="") | |
| Creates an image visualising the results of the question. More... | |
| setOriginalId ($original_id) | |
| getOriginalId () | |
| saveRandomData ($active_id) | |
| Saves random answers for a given active user in the database. More... | |
| getMaterial () | |
| setSubtype ($a_subtype) | |
| getSubtype () | |
| getCumulatedResultData ($survey_id, $counter, $finished_ids) | |
| Creates a the cumulated results data for the question. More... | |
| __get ($value) | |
| Object getter. More... | |
| __set ($key, $value) | |
| Object setter. More... | |
| getCopyIds ($a_group_by_survey=false) | |
| hasCopies () | |
| getSkippedValue () | |
Additional Inherited Members | |
| Static Public Member Functions inherited from SurveyQuestion | |
| static | _includeClass ($question_type, $gui=0) |
| Include the php class file for a given question type. More... | |
| static | _getQuestionTypeName ($type_tag) |
| Return the translation for a given question type tag. More... | |
| static | _changeOriginalId ($a_question_id, $a_original_id, $a_object_id) |
| Change original id of existing question in db. More... | |
| static | _lookupSurveyObjId ($a_question_id) |
| static | lookupObjFi ($a_qid) |
| Lookip obj fi. More... | |
| Protected Member Functions inherited from SurveyQuestion | |
| & | calculateCumulatedResults ($survey_id, $finished_ids) |
| Protected Attributes inherited from SurveyQuestion | |
| $cumulated | |
| An array containing the cumulated results of the question for a given survey. More... | |
Detailed Description
The SurveyMatrixQuestion class defines and encapsulates basic methods and attributes for matrix question types.
- Version
- $Id$
Definition at line 35 of file class.SurveyMatrixQuestion.php.
Member Function Documentation
◆ _getQuestionDataArray()
| SurveyMatrixQuestion::_getQuestionDataArray | ( | $id | ) |
Returns the question data fields from the database.
- Parameters
-
integer $id The question ID from the database
- Returns
- array Array containing the question fields and data from the database @access public
Reimplemented from SurveyQuestion.
Definition at line 441 of file class.SurveyMatrixQuestion.php.
442 {
443 global $ilDB;
444
445 $result = $ilDB->queryF("SELECT svy_question.*, " . $this->getAdditionalTableName() . ".* FROM svy_question, " . $this->getAdditionalTableName() . " WHERE svy_question.question_id = %s AND svy_question.question_id = " . $this->getAdditionalTableName() . ".question_fi",
446 array('integer'),
447 array($id)
448 );
450 {
452 }
453 else
454 {
455 return array();
456 }
457 }
getAdditionalTableName()
Returns the name of the additional question data table in the database.
Definition: class.SurveyMatrixQuestion.php:962
References SurveyQuestion\$id, $ilDB, $result, and getAdditionalTableName().
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◆ addPhrase()
| SurveyMatrixQuestion::addPhrase | ( | $phrase_id | ) |
Adds a phrase to the question.
- Parameters
-
integer $phrase_id The database id of the given phrase @access public
Definition at line 411 of file class.SurveyMatrixQuestion.php.
412 {
413 global $ilUser;
414 global $ilDB;
415
416 $result = $ilDB->queryF("SELECT svy_category.* FROM svy_category, svy_phrase_cat WHERE svy_phrase_cat.category_fi = svy_category.category_id AND svy_phrase_cat.phrase_fi = %s AND (svy_category.owner_fi = %s OR svy_category.owner_fi = %s) ORDER BY svy_phrase_cat.sequence",
417 array('integer', 'integer', 'integer'),
418 array($phrase_id, 0, $ilUser->getId())
419 );
421 {
424 {
426 }
427 else
428 {
430 }
431 }
432 }
◆ addRow()
| SurveyMatrixQuestion::addRow | ( | $a_text, | |
| $a_other, | |||
| $a_label | |||
| ) |
Adds a row to the question.
- Parameters
-
string $a_text The text of the row
Definition at line 292 of file class.SurveyMatrixQuestion.php.
293 {
294 $this->rows->addCategory($a_text, $a_other, 0, $a_label);
295 }
Referenced by importMatrix(), and loadFromDb().
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◆ addRowAtPosition()
| SurveyMatrixQuestion::addRowAtPosition | ( | $a_text, | |
| $a_other, | |||
| $a_position | |||
| ) |
Adds a row at a given position.
- Parameters
-
string $a_text The text of the row integer $a_position The row position
Definition at line 303 of file class.SurveyMatrixQuestion.php.
304 {
305 $this->rows->addCategoryAtPosition($a_text, $a_position, $a_other);
306 }
◆ addStandardNumbers()
| SurveyMatrixQuestion::addStandardNumbers | ( | $lower_limit, | |
| $upper_limit | |||
| ) |
Adds standard numbers as columns.
- Parameters
-
integer $lower_limit The lower limit integer $upper_limit The upper limit @access public
Definition at line 900 of file class.SurveyMatrixQuestion.php.
901 {
902 for ($i = $lower_limit; $i <= $upper_limit; $i++)
903 {
904 $this->columns->addCategory($i);
905 }
906 }
◆ addUserSpecificResultsData()
| SurveyMatrixQuestion::addUserSpecificResultsData | ( | & | $a_array, |
| & | $resultset | ||
| ) |
Adds the values for the user specific results export for a given user.
- Parameters
-
array $a_array An array which is used to append the values array $resultset The evaluation data for a given user @access public
Reimplemented from SurveyQuestion.
Definition at line 1822 of file class.SurveyMatrixQuestion.php.
1823 {
1825 {
1826 array_push($a_array, "");
1828 {
1829 case 0:
1831 {
1832 // add textanswer column for single choice mode
1834 $textanswer = "";
1835 $checked = FALSE;
1837 {
1839 {
1840 $checked = TRUE;
1842
1844 {
1846 }
1847 }
1848 }
1849 if (!$checked)
1850 {
1851 array_push($a_array, $this->getSkippedValue());
1852 }
1854 {
1855 array_push($a_array, $textanswer);
1856 }
1857 }
1858 break;
1859 case 1:
1861 {
1862 // add textanswer column for multiple choice mode
1864 $textanswer = "";
1865 $checked = FALSE;
1866 $checked_values = array();
1868 {
1870 {
1871 $checked = TRUE;
1873
1875 {
1877 }
1878 }
1879 }
1880 if (!$checked)
1881 {
1882 array_push($a_array, $this->getSkippedValue());
1883 }
1884 else
1885 {
1886 array_push($a_array, "");
1887 }
1889 {
1890 array_push($a_array, $textanswer);
1891 }
1893 {
1894 if (!$checked)
1895 {
1896 array_push($a_array, "");
1897 }
1898 else
1899 {
1900 $cat = $this->getColumn($index);
1901 $scale = $cat->scale;
1902 if (in_array($scale, $checked_values))
1903 {
1904 array_push($a_array, $scale);
1905 }
1906 else
1907 {
1908 array_push($a_array, 0);
1909 }
1910 }
1911 }
1912 }
1913 break;
1914 }
1915 }
1916 else
1917 {
1918 array_push($a_array, $this->getSkippedValue());
1920 {
1921 array_push($a_array, "");
1922
1923 // add empty "other" column if not answered
1926 {
1927 array_push($a_array, "");
1928 }
1929
1931 {
1932 case 0:
1933 break;
1934 case 1:
1936 {
1937 array_push($a_array, "");
1938 }
1939 break;
1940 }
1941 }
1942 }
1943 }
getSubtype()
Returns the subtype of the matrix question.
Definition: class.SurveyMatrixQuestion.php:1989
getColumn($index)
Returns the name of a column for a given index.
Definition: class.SurveyMatrixQuestion.php:242
getRowCount()
Returns the number of rows in the question.
Definition: class.SurveyMatrixQuestion.php:282
References $result, $row, getColumn(), getColumnCount(), SurveyQuestion\getId(), getRow(), getRowCount(), SurveyQuestion\getSkippedValue(), and getSubtype().
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◆ addUserSpecificResultsExportTitles()
| SurveyMatrixQuestion::addUserSpecificResultsExportTitles | ( | & | $a_array, |
$a_use_label = false, |
|||
$a_substitute = true |
|||
| ) |
Adds the entries for the title row of the user specific results.
- Parameters
-
array $a_array An array which is used to append the title row entries @access public
Reimplemented from SurveyQuestion.
Definition at line 1755 of file class.SurveyMatrixQuestion.php.
1756 {
1757 parent::addUserSpecificResultsExportTitles($a_array, $a_use_label, $a_substitute);
1758
1760 {
1761 // create row title according label, add 'other column'
1763
1764 if(!$a_use_label)
1765 {
1767 }
1768 else
1769 {
1770 if($a_substitute)
1771 {
1773 }
1774 else
1775 {
1777 }
1778 }
1779 array_push($a_array, $title);
1780
1782 {
1783 if(!$a_use_label || $a_substitute)
1784 {
1786 }
1787 else
1788 {
1789 array_push($a_array, "");
1790 }
1791 }
1792
1794 {
1795 case 0:
1796 break;
1797 case 1:
1799 {
1800 $col = $this->getColumn($index);
1801 if(!$a_use_label || $a_substitute)
1802 {
1803 array_push($a_array, ($index+1) . " - " . $col->title);
1804 }
1805 else
1806 {
1807 array_push($a_array, "");
1808 }
1809 }
1810 break;
1811 }
1812 }
1813 }
References $row, SurveyQuestion\$title, getColumn(), getColumnCount(), getRow(), getRowCount(), and getSubtype().
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◆ checkUserInput()
| SurveyMatrixQuestion::checkUserInput | ( | $post_data, | |
| $survey_id | |||
| ) |
Checks the input of the active user for obligatory status and entered values.
- Parameters
-
array $post_data The contents of the $_POST array integer $survey_id The database ID of the active survey
- Returns
- string Empty string if the input is ok, an error message otherwise @access public
Definition at line 1026 of file class.SurveyMatrixQuestion.php.
1027 {
1030 {
1031 case 0:
1032 $counter = 0;
1033 foreach ($post_data as $key => $value)
1034 {
1036 {
1037 if (array_key_exists('matrix_other_' . $this->getId() . "_" . $matches[1], $post_data) && strlen($post_data['matrix_other_' . $this->getId() . "_" . $matches[1]]) == 0)
1038 {
1039 return $this->lng->txt("question_mr_no_other_answer");
1040 }
1041 $counter++;
1042 }
1043 }
1044 if ($counter != $this->getRowCount()) return $this->lng->txt("matrix_question_radio_button_not_checked");
1045 break;
1046 case 1:
1047 $counter = 0;
1048 foreach ($post_data as $key => $value)
1049 {
1051 {
1052 if (array_key_exists('matrix_other_' . $this->getId() . "_" . $matches[1], $post_data) && strlen($post_data['matrix_other_' . $this->getId() . "_" . $matches[1]]) == 0)
1053 {
1054 return $this->lng->txt("question_mr_no_other_answer");
1055 }
1056 $counter++;
1057 if ((!is_array($value)) || (count($value) < 1))
1058 {
1059 return $this->lng->txt("matrix_question_checkbox_not_checked");
1060 }
1061 }
1062 }
1063 if ($counter != $this->getRowCount()) return $this->lng->txt("matrix_question_checkbox_not_checked");
1064 break;
1065 }
1066 return "";
1067 }
getObligatory($survey_id="")
Gets the obligatory state of the question.
Definition: class.SurveyQuestion.php:480
References SurveyQuestion\$survey_id, SurveyQuestion\getId(), SurveyQuestion\getObligatory(), getRowCount(), and getSubtype().
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◆ deleteAdditionalTableData()
| SurveyMatrixQuestion::deleteAdditionalTableData | ( | $question_id | ) |
Deletes datasets from the additional question table in the database.
- Parameters
-
integer $question_id The question id which should be deleted in the additional question table @access public
Reimplemented from SurveyQuestion.
Definition at line 1188 of file class.SurveyMatrixQuestion.php.
1189 {
1190 parent::deleteAdditionalTableData($question_id);
1191
1192 global $ilDB;
1194 array('integer'),
1195 array($question_id)
1196 );
1197 }
References $ilDB.
◆ flushColumns()
| SurveyMatrixQuestion::flushColumns | ( | ) |
Empties the columns list.
@access public
- See also
- $columns
Definition at line 271 of file class.SurveyMatrixQuestion.php.
272 {
273 $this->columns->flushCategories();
274 }
Referenced by loadFromDb().
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◆ flushRows()
| SurveyMatrixQuestion::flushRows | ( | ) |
Empties the row list.
@access public
- See also
- $rows
Definition at line 314 of file class.SurveyMatrixQuestion.php.
315 {
317 }
◆ getAdditionalTableName()
| SurveyMatrixQuestion::getAdditionalTableName | ( | ) |
Returns the name of the additional question data table in the database.
- Returns
- string The additional table name @access public
Definition at line 962 of file class.SurveyMatrixQuestion.php.
963 {
964 return "svy_qst_matrix";
965 }
Referenced by _getQuestionDataArray(), loadFromDb(), saveBipolarAdjectives(), saveLayout(), and saveToDb().
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◆ getBipolarAdjective()
| SurveyMatrixQuestion::getBipolarAdjective | ( | $a_index | ) |
Returns one of the bipolar adjectives.
- Parameters
-
integer $a_index The number of the bipolar adjective (0 for the first and 1 for the second adjective)
- Returns
- string The text of the bipolar adjective @access public
Definition at line 369 of file class.SurveyMatrixQuestion.php.
370 {
371 switch ($a_index)
372 {
373 case 1:
374 return (strlen($this->bipolar_adjective2)) ? $this->bipolar_adjective2 : NULL;
375 break;
376 case 0:
377 default:
378 return (strlen($this->bipolar_adjective1)) ? $this->bipolar_adjective1 : NULL;
379 break;
380 }
381 return NULL;
382 }
Referenced by hasBipolarAdjectives(), insertXML(), and saveToDb().
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◆ getColumn()
| SurveyMatrixQuestion::getColumn | ( | $index | ) |
Returns the name of a column for a given index.
- Parameters
-
integer $index The index of the column
- Returns
- array column @access public
- See also
- $columns
Definition at line 242 of file class.SurveyMatrixQuestion.php.
243 {
244 return $this->columns->getCategory($index);
245 }
Referenced by addUserSpecificResultsData(), addUserSpecificResultsExportTitles(), getCumulatedResults(), getCumulatedResultsForRow(), hasNeutralColumn(), insertXML(), and saveColumnsToDb().
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◆ getColumnCount()
| SurveyMatrixQuestion::getColumnCount | ( | ) |
Returns the number of columns.
- Returns
- integer The number of contained columns @access public
- See also
- $columns
Definition at line 185 of file class.SurveyMatrixQuestion.php.
186 {
187 return $this->columns->getCategoryCount();
188 }
Referenced by addUserSpecificResultsData(), addUserSpecificResultsExportTitles(), getCumulatedResults(), getCumulatedResultsForRow(), hasNeutralColumn(), insertXML(), isComplete(), saveColumnsToDb(), and saveRandomData().
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◆ getColumnForScale()
| SurveyMatrixQuestion::getColumnForScale | ( | $scale | ) |
Definition at line 247 of file class.SurveyMatrixQuestion.php.
248 {
249 return $this->columns->getCategoryForScale($scale);
250 }
Referenced by getCumulatedResults(), getCumulatedResultsForRow(), and getUserAnswers().
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◆ getColumnHeaderPosition()
| SurveyMatrixQuestion::getColumnHeaderPosition | ( | ) |
Definition at line 2420 of file class.SurveyMatrixQuestion.php.
2421 {
2422 return ($this->columnHeaderPosition) ? $this->columnHeaderPosition : 0;
2423 }
Referenced by saveToDb().
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◆ getColumnImages()
| SurveyMatrixQuestion::getColumnImages | ( | ) |
Definition at line 2450 of file class.SurveyMatrixQuestion.php.
2451 {
2452 return ($this->columnImages) ? 1 : 0;
2453 }
Referenced by saveToDb().
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◆ getColumnIndex()
| SurveyMatrixQuestion::getColumnIndex | ( | $name | ) |
Returns the index of a column with a given name.
- Parameters
-
string $name The name of the column @access public
- See also
- $columns
Definition at line 259 of file class.SurveyMatrixQuestion.php.
260 {
261 return $this->columns->getCategoryIndex($name);
262 }
◆ getColumnOrder()
| SurveyMatrixQuestion::getColumnOrder | ( | ) |
Definition at line 2440 of file class.SurveyMatrixQuestion.php.
2441 {
2442 return ($this->columnOrder) ? $this->columnOrder : 0;
2443 }
Referenced by saveToDb().
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◆ getColumnPlaceholders()
| SurveyMatrixQuestion::getColumnPlaceholders | ( | ) |
Get whether placeholders should be used for the column titles or not.
- Returns
- integer 1 for placeholders, 0 otherwise
Definition at line 2370 of file class.SurveyMatrixQuestion.php.
2371 {
2372 return ($this->columnPlaceholders) ? 1 : 0;
2373 }
Referenced by saveToDb().
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◆ getColumns()
| SurveyMatrixQuestion::getColumns | ( | ) |
Return the columns.
Definition at line 229 of file class.SurveyMatrixQuestion.php.
230 {
232 }
References $columns.
◆ getColumnSeparators()
| SurveyMatrixQuestion::getColumnSeparators | ( | ) |
Gets the separators enable state for the matrix columns.
- Returns
- integer 1 if the separators are enabled, 0 otherwise @access public
Definition at line 2045 of file class.SurveyMatrixQuestion.php.
2046 {
2047 return ($this->columnSeparators) ? 1 : 0;
2048 }
Referenced by insertXML(), and saveToDb().
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◆ getCumulatedResultData()
| SurveyMatrixQuestion::getCumulatedResultData | ( | $survey_id, | |
| $counter, | |||
| $finished_ids | |||
| ) |
Creates a the cumulated results data for the question.
- Returns
- array Data
Reimplemented from SurveyQuestion.
Definition at line 2475 of file class.SurveyMatrixQuestion.php.
2476 {
2479
2480 include_once "./Services/Utilities/classes/class.ilStr.php";
2481 $maxlen = 75;
2483 {
2485 }
2486
2487 $result = array();
2488 $row = array(
2489 'counter' => $counter,
2490 'title' => $counter.'. '.$this->getTitle(),
2499 );
2501 $maxlen -= 3;
2503 {
2504 if (is_numeric($key))
2505 {
2506 if (strlen($value['ROW']) > $maxlen + 3)
2507 {
2508 $value['ROW'] = ilStr::substr($value['ROW'], 0, $maxlen) . "...";
2509 }
2510
2511 $row = array(
2512 'title' => '',
2513 'question' => ($key+1) . ". " . $value['ROW'],
2514 'users_answered' => $value['USERS_ANSWERED'],
2515 'users_skipped' => $value['USERS_SKIPPED'],
2516 'question_type' => '',
2517 'mode' => $value["MODE"],
2518 'mode_nr_of_selections' => $value["MODE_NR_OF_SELECTIONS"],
2519 'median' => $value["MEDIAN"],
2520 'arithmetic_mean' => $value["ARITHMETIC_MEAN"]
2521 );
2523 }
2524 }
2526 }
getQuestiontext()
Gets the questiontext of the SurveyQuestion object.
Definition: class.SurveyQuestion.php:584
& calculateCumulatedResults($survey_id, $finished_ids)
Definition: class.SurveyQuestion.php:2289
$cumulated
An array containing the cumulated results of the question for a given survey.
Definition: class.SurveyQuestion.php:140
References SurveyQuestion\$cumulated, SurveyQuestion\$questiontext, $result, $row, SurveyQuestion\$survey_id, SurveyQuestion\calculateCumulatedResults(), and SurveyQuestion\getQuestiontext().
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◆ getCumulatedResults()
| & SurveyMatrixQuestion::getCumulatedResults | ( | $survey_id, | |
| $nr_of_users, | |||
| $finished_ids | |||
| ) |
Returns the cumulated results for the question.
- Parameters
-
integer $survey_id The database ID of the survey
- Returns
- integer The number of users who took part in the survey @access public
Definition at line 1359 of file class.SurveyMatrixQuestion.php.
1360 {
1361 global $ilDB;
1362
1363 $question_id = $this->getId();
1364
1365 $result_array = array();
1366 $cumulated = array();
1367
1368 $sql = "SELECT svy_answer.* FROM svy_answer".
1369 " JOIN svy_finished ON (svy_finished.finished_id = svy_answer.active_fi)".
1370 " WHERE svy_answer.question_fi = ".$ilDB->quote($question_id, "integer").
1372 if($finished_ids)
1373 {
1374 $sql .= " AND ".$ilDB->in("svy_finished.finished_id", $finished_ids, "", "integer");
1375 }
1377
1379 {
1380 case 0:
1381 case 1:
1383 {
1385 }
1386 asort($cumulated, SORT_NUMERIC);
1387 end($cumulated);
1388 break;
1389 }
1390 $numrows = $result->numRows();
1392 $result_array["USERS_SKIPPED"] = $nr_of_users - $this->getNrOfUsersAnswered($survey_id, $finished_ids);
1393
1395 {
1396 $prefix = "";
1398 {
1400 }
1402 $result_array["MODE"] = $prefix . $cat->title;
1405 }
1407 {
1408 $cat = $this->getColumn($key);
1409 $scale = $cat->scale-1;
1410
1411 $percentage = 0;
1412 if ($numrows > 0)
1413 {
1415 }
1416
1417 $result_array["variables"][$key] = array("title" => $cat->title, "selected" => (int)$cumulated[$scale], "percentage" => $percentage);
1418 }
1419 ksort($cumulated, SORT_NUMERIC);
1420 $median = array();
1421 $total = 0;
1423 {
1424 $total += $key;
1425 for ($i = 0; $i < $key; $i++)
1426 {
1427 array_push($median, $value+1);
1428 }
1429 }
1431 {
1433 {
1435 if (round($median_value) != $median_value)
1436 {
1439 $median_value = $median_value . "<br />" . "(" . $this->lng->txt("median_between") . " " . (floor($median_value)) . "-" . $cat->title . " " . $this->lng->txt("and") . " " . (ceil($median_value)) . "-" . $cat2->title . ")";
1440 }
1441 }
1442 else
1443 {
1444 $median_value = $median[(($total+1)/2)-1];
1445 }
1446 }
1447 else
1448 {
1449 $median_value = "";
1450 }
1451 $result_array["ARITHMETIC_MEAN"] = "";
1452 $result_array["MEDIAN"] = $median_value;
1453 $result_array["QUESTION_TYPE"] = "SurveyMatrixQuestion";
1454
1455 $cumulated_results = array();
1456 $cumulated_results["TOTAL"] = $result_array;
1458 {
1460 $cumulated_results[$i] = $rowresult;
1461 }
1462 return $cumulated_results;
1463 }
& getCumulatedResultsForRow($rowindex, $survey_id, $nr_of_users, $finished_ids)
Returns the cumulated results for a given row.
Definition: class.SurveyMatrixQuestion.php:1241
getNrOfUsersAnswered($survey_id, $finished_ids=null, $rowindex=null)
Returns the number of users that answered the question for a given survey.
Definition: class.SurveyMatrixQuestion.php:1206
getColumnForScale($scale)
Definition: class.SurveyMatrixQuestion.php:247
References SurveyQuestion\$cumulated, $ilDB, $result, $row, SurveyQuestion\$survey_id, $total, getColumn(), getColumnCount(), getColumnForScale(), getCumulatedResultsForRow(), SurveyQuestion\getId(), getNrOfUsersAnswered(), getRowCount(), and getSubtype().
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◆ getCumulatedResultsForRow()
| & SurveyMatrixQuestion::getCumulatedResultsForRow | ( | $rowindex, | |
| $survey_id, | |||
| $nr_of_users, | |||
| $finished_ids | |||
| ) |
Returns the cumulated results for a given row.
- Parameters
-
integer $row The index of the row integer $survey_id The database ID of the survey
- Returns
- integer The number of users who took part in the survey @access public
Definition at line 1241 of file class.SurveyMatrixQuestion.php.
1242 {
1243 global $ilDB;
1244
1245 $question_id = $this->getId();
1246
1247 $result_array = array();
1248 $cumulated = array();
1249
1250 $sql = "SELECT svy_answer.* FROM svy_answer".
1251 " JOIN svy_finished ON (svy_finished.finished_id = svy_answer.active_fi)".
1252 " WHERE svy_answer.question_fi = ".$ilDB->quote($question_id, "integer").
1253 " AND svy_answer.rowvalue = ".$ilDB->quote($rowindex, "integer").
1255 if($finished_ids)
1256 {
1257 $sql .= " AND ".$ilDB->in("svy_finished.finished_id", $finished_ids, "", "integer");
1258 }
1260
1262 {
1263 case 0:
1264 case 1:
1266 {
1268
1269 // add text value to result array
1271 {
1273 }
1274 }
1275 // sort textanswers by value
1276 if (is_array($result_array["textanswers"]))
1277 {
1278 ksort($result_array["textanswers"], SORT_NUMERIC);
1279 }
1280 asort($cumulated, SORT_NUMERIC);
1281 end($cumulated);
1282 break;
1283 }
1284 $numrows = $result->numRows();
1285 $result_array["USERS_ANSWERED"] = $this->getNrOfUsersAnswered($survey_id, $finished_ids, $rowindex);
1286 $result_array["USERS_SKIPPED"] = $nr_of_users - $result_array["USERS_ANSWERED"];
1287
1289 {
1290 $prefix = "";
1292 {
1294 }
1296 $result_array["MODE"] = $prefix . $cat->title;
1299 }
1301 {
1302 $cat = $this->getColumn($key);
1303 $scale = $cat->scale-1;
1304
1305 $percentage = 0;
1306 if ($numrows > 0)
1307 {
1309 }
1310
1311 $result_array["variables"][$key] = array("title" => $cat->title, "selected" => (int)$cumulated[$scale], "percentage" => $percentage);
1312 }
1313 ksort($cumulated, SORT_NUMERIC);
1314 $median = array();
1315 $total = 0;
1317 {
1318 $total += $key;
1319 for ($i = 0; $i < $key; $i++)
1320 {
1321 array_push($median, $value+1);
1322 }
1323 }
1325 {
1327 {
1329 if (round($median_value) != $median_value)
1330 {
1333 $median_value = $median_value . "<br />" . "(" . $this->lng->txt("median_between") . " " . (floor($median_value)) . "-" . $cat->title . " " . $this->lng->txt("and") . " " . (ceil($median_value)) . "-" . $cat2->title . ")";
1334 }
1335 }
1336 else
1337 {
1338 $median_value = $median[(($total+1)/2)-1];
1339 }
1340 }
1341 else
1342 {
1343 $median_value = "";
1344 }
1345 $result_array["ARITHMETIC_MEAN"] = "";
1346 $result_array["MEDIAN"] = $median_value;
1347 $result_array["QUESTION_TYPE"] = "SurveyMatrixQuestion";
1349 return $result_array;
1350 }
References SurveyQuestion\$cumulated, $ilDB, $result, $row, SurveyQuestion\$survey_id, $total, getColumn(), getColumnCount(), getColumnForScale(), SurveyQuestion\getId(), getNrOfUsersAnswered(), getRow(), and getSubtype().
Referenced by getCumulatedResults().
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◆ getLayout()
| SurveyMatrixQuestion::getLayout | ( | ) |
Definition at line 2263 of file class.SurveyMatrixQuestion.php.
2264 {
2265 if (!is_array($this->layout) || count($this->layout) == 0)
2266 {
2268 {
2269 $this->layout = array(
2270 "percent_row" => 30,
2271 "percent_columns" => 40,
2272 "percent_bipolar_adjective1" => 10,
2273 "percent_bipolar_adjective2" => 10,
2274 "percent_neutral" => 10
2275 );
2276 }
2277 elseif ($this->hasBipolarAdjectives())
2278 {
2279 $this->layout = array(
2280 "percent_row" => 30,
2281 "percent_columns" => 50,
2282 "percent_bipolar_adjective1" => 10,
2283 "percent_bipolar_adjective2" => 10,
2284 "percent_neutral" => 0
2285 );
2286 }
2287 elseif ($this->hasNeutralColumn())
2288 {
2289 $this->layout = array(
2290 "percent_row" => 30,
2291 "percent_columns" => 50,
2292 "percent_bipolar_adjective1" => 0,
2293 "percent_bipolar_adjective2" => 0,
2294 "percent_neutral" => 20
2295 );
2296 }
2297 else
2298 {
2299 $this->layout = array(
2300 "percent_row" => 30,
2301 "percent_columns" => 70,
2302 "percent_bipolar_adjective1" => 0,
2303 "percent_bipolar_adjective2" => 0,
2304 "percent_neutral" => 0
2305 );
2306 }
2307 }
2309 }
hasNeutralColumn()
Returns TRUE if a neutral column exists.
Definition: class.SurveyMatrixQuestion.php:2345
hasBipolarAdjectives()
Returns TRUE if bipolar adjectives exist.
Definition: class.SurveyMatrixQuestion.php:2328
References $layout, hasBipolarAdjectives(), and hasNeutralColumn().
Referenced by insertXML(), and saveToDb().
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◆ getLegend()
| SurveyMatrixQuestion::getLegend | ( | ) |
Get whether the legend should be shown or not.
- Returns
- integer Show legend
Definition at line 2390 of file class.SurveyMatrixQuestion.php.
2391 {
2392 return ($this->legend) ? 1 : 0;
2393 }
Referenced by saveToDb().
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◆ getNeutralColumnSeparator()
| SurveyMatrixQuestion::getNeutralColumnSeparator | ( | ) |
Gets the separator enable state for the neutral column.
- Returns
- integer 1 if the separator is enabled, 0 otherwise @access public
Definition at line 2107 of file class.SurveyMatrixQuestion.php.
2108 {
2109 return ($this->neutralColumnSeparator) ? 1 : 0;
2110 }
Referenced by insertXML(), and saveToDb().
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◆ getNrOfUsersAnswered()
| SurveyMatrixQuestion::getNrOfUsersAnswered | ( | $survey_id, | |
$finished_ids = null, |
|||
$rowindex = null |
|||
| ) |
Returns the number of users that answered the question for a given survey.
- Parameters
-
integer $survey_id The database ID of the survey
- Returns
- integer The number of users @access public
Definition at line 1206 of file class.SurveyMatrixQuestion.php.
1207 {
1208 global $ilDB;
1209
1210 $sql = "SELECT svy_answer.active_fi, svy_answer.question_fi".
1211 " FROM svy_answer".
1212 " JOIN svy_finished ON (svy_finished.finished_id = svy_answer.active_fi)".
1215 if($finished_ids)
1216 {
1217 $sql .= " AND ".$ilDB->in("svy_finished.finished_id", $finished_ids, "", "integer");
1218 }
1219 if($rowindex)
1220 {
1221 $sql .= " AND rowvalue = ".$ilDB->quote($rowindex, "integer");
1222 }
1223
1225 $found = array();
1227 {
1229 }
1230 return count($found);
1231 }
References $ilDB, $result, $row, SurveyQuestion\$survey_id, and SurveyQuestion\getId().
Referenced by getCumulatedResults(), and getCumulatedResultsForRow().
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◆ getPreconditionSelectValue()
| SurveyMatrixQuestion::getPreconditionSelectValue | ( | $default = "", |
|
| $title, | |||
| $variable | |||
| ) |
Creates a form property for the precondition value.
- Returns
- The ILIAS form element @access public
Reimplemented from SurveyQuestion.
Definition at line 2227 of file class.SurveyMatrixQuestion.php.
2228 {
2229 include_once "./Services/Form/classes/class.ilSelectInputGUI.php";
2232 $step3->setOptions($options);
2233 $step3->setValue($default);
2234 return $step3;
2235 }
getPreconditionOptions()
Returns the options for preconditions.
Definition: class.SurveyQuestion.php:2210
This class represents a selection list property in a property form.
Definition: class.ilSelectInputGUI.php:18
References $options, SurveyQuestion\$title, and SurveyQuestion\getPreconditionOptions().
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◆ getPreconditionValueOutput()
| SurveyMatrixQuestion::getPreconditionValueOutput | ( | $value | ) |
Returns the output for a precondition value.
- Parameters
-
string $value The precondition value
- Returns
- string The output of the precondition value @access public
Reimplemented from SurveyQuestion.
Definition at line 2216 of file class.SurveyMatrixQuestion.php.
2217 {
2218 return $value;
2219 }
◆ getQuestionType()
| SurveyMatrixQuestion::getQuestionType | ( | ) |
Returns the question type of the question.
- Returns
- integer The question type of the question @access public
Reimplemented from SurveyQuestion.
Definition at line 951 of file class.SurveyMatrixQuestion.php.
952 {
953 return "SurveyMatrixQuestion";
954 }
◆ getRandomRows()
| SurveyMatrixQuestion::getRandomRows | ( | ) |
Definition at line 2430 of file class.SurveyMatrixQuestion.php.
2431 {
2432 return ($this->randomRows) ? 1 : 0;
2433 }
Referenced by saveToDb().
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◆ getRepeatColumnHeader()
| SurveyMatrixQuestion::getRepeatColumnHeader | ( | ) |
Definition at line 2410 of file class.SurveyMatrixQuestion.php.
2411 {
2412 return ($this->repeatColumnHeader) ? 1 : 0;
2413 }
Referenced by saveToDb().
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◆ getRow()
| SurveyMatrixQuestion::getRow | ( | $a_index | ) |
Returns a specific row.
- Parameters
-
integer $a_index The index position of the row @access public
Definition at line 325 of file class.SurveyMatrixQuestion.php.
326 {
327 return $this->rows->getCategory($a_index);
328 }
Referenced by addUserSpecificResultsData(), addUserSpecificResultsExportTitles(), getCumulatedResultsForRow(), getUserAnswers(), insertXML(), and saveRowsToDb().
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◆ getRowCount()
| SurveyMatrixQuestion::getRowCount | ( | ) |
Returns the number of rows in the question.
- Returns
- integer The number of rows @access public
Definition at line 282 of file class.SurveyMatrixQuestion.php.
283 {
284 return $this->rows->getCategoryCount();
285 }
Referenced by addUserSpecificResultsData(), addUserSpecificResultsExportTitles(), checkUserInput(), getCumulatedResults(), insertXML(), isComplete(), saveRandomData(), and saveRowsToDb().
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◆ getRowImages()
| SurveyMatrixQuestion::getRowImages | ( | ) |
Definition at line 2460 of file class.SurveyMatrixQuestion.php.
2461 {
2462 return ($this->rowImages) ? 1 : 0;
2463 }
Referenced by saveToDb().
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◆ getRows()
| SurveyMatrixQuestion::getRows | ( | ) |
◆ getRowSeparators()
| SurveyMatrixQuestion::getRowSeparators | ( | ) |
Gets the separators enable state for the matrix rows.
- Returns
- integer 1 if the separators are enabled, 0 otherwise @access public
Definition at line 2076 of file class.SurveyMatrixQuestion.php.
2077 {
2078 return ($this->rowSeparators) ? 1 : 0;
2079 }
Referenced by insertXML(), and saveToDb().
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◆ getSingleLineRowCaption()
| SurveyMatrixQuestion::getSingleLineRowCaption | ( | ) |
Definition at line 2400 of file class.SurveyMatrixQuestion.php.
2401 {
2402 return ($this->singleLineRowCaption) ? 1 : 0;
2403 }
Referenced by saveToDb().
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◆ getSubtype()
| SurveyMatrixQuestion::getSubtype | ( | ) |
Returns the subtype of the matrix question.
- Returns
- integer The subtype of the matrix question @access public
Reimplemented from SurveyQuestion.
Definition at line 1989 of file class.SurveyMatrixQuestion.php.
1990 {
1992 }
References $subtype.
Referenced by addUserSpecificResultsData(), addUserSpecificResultsExportTitles(), checkUserInput(), getCumulatedResults(), getCumulatedResultsForRow(), getWorkingDataFromUserInput(), insertXML(), saveToDb(), and saveUserInput().
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◆ getUserAnswers()
| & SurveyMatrixQuestion::getUserAnswers | ( | $survey_id, | |
| $finished_ids | |||
| ) |
Returns an array containing all answers to this question in a given survey.
- Parameters
-
integer $survey_id The database ID of the survey
- Returns
- array An array containing the answers to the question. The keys are either the user id or the anonymous id @access public
Definition at line 1952 of file class.SurveyMatrixQuestion.php.
1953 {
1954 global $ilDB;
1955
1956 $answers = array();
1957
1958 $sql = "SELECT svy_answer.* FROM svy_answer".
1959 " JOIN svy_finished ON (svy_finished.finished_id = svy_answer.active_fi)".
1962 if($finished_ids)
1963 {
1964 $sql .= " AND ".$ilDB->in("svy_finished.finished_id", $finished_ids, "", "integer");
1965 }
1966 $sql .= " ORDER BY rowvalue, value";
1968
1970 {
1974 array_push($answers[$row["active_fi"]], $rowobj->title . (($rowobj->other) ? (" " . $row["textanswer"]) : "") . ": " . ($row["value"] + 1) . " - " . $column->title);
1975 }
1976 foreach ($answers as $key => $value)
1977 {
1978 $answers[$key] = implode("<br />", $value);
1979 }
1980 return $answers;
1981 }
References $ilDB, $result, $row, SurveyQuestion\$survey_id, getColumnForScale(), SurveyQuestion\getId(), and getRow().
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◆ getWorkingDataFromUserInput()
| & SurveyMatrixQuestion::getWorkingDataFromUserInput | ( | $post_data | ) |
Creates the user data of the svy_answer table from the POST data.
- Returns
- array User data according to the svy_answer table @access public
Reimplemented from SurveyQuestion.
Definition at line 973 of file class.SurveyMatrixQuestion.php.
974 {
975 $data = array();
976 foreach ($post_data as $key => $value)
977 {
979 {
980 case 0:
982 {
983 if (is_array($value))
984 {
985 foreach ($value as $val)
986 {
987 array_push($data, array("value" => $val, "rowvalue" => $matches[1], "textanswer" => $post_data['matrix_other_' . $this->getId() . '_' . $matches[1]]));
988 }
989 }
990 else
991 {
992 array_push($data, array("value" => $value, "rowvalue" => $matches[1], "textanswer" => $post_data['matrix_other_' . $this->getId() . '_' . $matches[1]]));
993 }
994 }
995 break;
996 case 1:
998 {
999 if (is_array($value))
1000 {
1001 foreach ($value as $val)
1002 {
1003 array_push($data, array("value" => $val, "rowvalue" => $matches[1], "textanswer" => $post_data['matrix_other_' . $this->getId() . '_' . $matches[1]]));
1004 }
1005 }
1006 else
1007 {
1008 array_push($data, array("value" => $value, "rowvalue" => $matches[1], "textanswer" => $post_data['matrix_other_' . $this->getId() . '_' . $matches[1]]));
1009 }
1010 }
1011 break;
1012 }
1013 }
1015 }
References $data, SurveyQuestion\getId(), and getSubtype().
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◆ hasBipolarAdjectives()
| SurveyMatrixQuestion::hasBipolarAdjectives | ( | ) |
Returns TRUE if bipolar adjectives exist.
- Returns
- boolean TRUE if bipolar adjectives exist, FALSE otherwise
Definition at line 2328 of file class.SurveyMatrixQuestion.php.
2329 {
2331 {
2332 return TRUE;
2333 }
2334 else
2335 {
2336 return FALSE;
2337 }
2338 }
getBipolarAdjective($a_index)
Returns one of the bipolar adjectives.
Definition: class.SurveyMatrixQuestion.php:369
References getBipolarAdjective().
Referenced by getLayout().
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◆ hasNeutralColumn()
| SurveyMatrixQuestion::hasNeutralColumn | ( | ) |
Returns TRUE if a neutral column exists.
- Returns
- boolean TRUE if a neutral column exists, FALSE otherwise
Definition at line 2345 of file class.SurveyMatrixQuestion.php.
2346 {
2348 {
2349 $column = $this->getColumn($i);
2350 if ($column->neutral && strlen($column->title)) return true;
2351 }
2352 return FALSE;
2353 }
References getColumn(), and getColumnCount().
Referenced by getLayout().
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◆ importAdditionalMetadata()
| SurveyMatrixQuestion::importAdditionalMetadata | ( | $a_meta | ) |
Import additional meta data from the question import file.
Usually the meta data section is used to store question elements which are not part of the standard XML schema.
- Returns
- array $a_meta Array containing the additional meta data @access public
Reimplemented from SurveyQuestion.
Definition at line 2120 of file class.SurveyMatrixQuestion.php.
2121 {
2122 foreach ($a_meta as $key => $value)
2123 {
2124 switch ($value["label"])
2125 {
2126 case "column_separators":
2128 break;
2129 case "row_separators":
2131 break;
2132 case "layout":
2134 break;
2135 case "neutral_column_separator":
2137 break;
2138 }
2139 }
2140 }
setRowSeparators($enable=0)
Enables/Disables separators for the matrix rows.
Definition: class.SurveyMatrixQuestion.php:2056
setColumnSeparators($enable=0)
Enables/Disables separators for the matrix columns.
Definition: class.SurveyMatrixQuestion.php:2025
setNeutralColumnSeparator($enable=0)
Enables/Disables a separator for the neutral column.
Definition: class.SurveyMatrixQuestion.php:2087
References setColumnSeparators(), setLayout(), setNeutralColumnSeparator(), and setRowSeparators().
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◆ importAdjectives()
| SurveyMatrixQuestion::importAdjectives | ( | $a_data | ) |
Import bipolar adjectives from the question import file.
- Returns
- array $a_data Array containing the adjectives @access public
Reimplemented from SurveyQuestion.
Definition at line 2148 of file class.SurveyMatrixQuestion.php.
2149 {
2150 $i = 0;
2151 foreach ($a_data as $adjective)
2152 {
2153 if (is_numeric($adjective["label"]))
2154 {
2156 }
2157 else
2158 {
2160 }
2161 $i++;
2162 }
2163 }
setBipolarAdjective($a_index, $a_value)
Sets one of the bipolar adjectives.
Definition: class.SurveyMatrixQuestion.php:391
References setBipolarAdjective().
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◆ importMatrix()
| SurveyMatrixQuestion::importMatrix | ( | $a_data | ) |
Import matrix rows from the question import file.
- Returns
- array $a_data Array containing the matrix rows @access public
Reimplemented from SurveyQuestion.
Definition at line 2171 of file class.SurveyMatrixQuestion.php.
2172 {
2174 {
2176 }
2177 }
addRow($a_text, $a_other, $a_label)
Adds a row to the question.
Definition: class.SurveyMatrixQuestion.php:292
References $row, and addRow().
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◆ importResponses()
| SurveyMatrixQuestion::importResponses | ( | $a_data | ) |
Import response data from the question import file.
- Returns
- array $a_data Array containing the response data @access public
Reimplemented from SurveyQuestion.
Definition at line 2185 of file class.SurveyMatrixQuestion.php.
2186 {
2188 {
2189 $column = "";
2191 {
2193 }
2194 $this->columns->addCategory($column, null, (strcmp($data["label"], "neutral") == 0) ? true : false);
2195 }
2196 }
References $data, SurveyQuestion\$id, and SurveyQuestion\$material.
◆ insertXML()
| SurveyMatrixQuestion::insertXML | ( | & | $a_xml_writer, |
$a_include_header = TRUE, |
|||
$obligatory_state = "" |
|||
| ) |
Adds the question XML to a given XMLWriter object.
- Parameters
-
object $a_xml_writer The XMLWriter object boolean $a_include_header Determines wheather or not the XML should be used string $obligatory_state The value of the obligatory state @access public
Definition at line 753 of file class.SurveyMatrixQuestion.php.
754 {
755 $attrs = array(
758 "type" => $this->getQuestiontype(),
761 );
762 $a_xml_writer->xmlStartTag("question", $attrs);
763
766 $a_xml_writer->xmlStartTag("questiontext");
768 $a_xml_writer->xmlEndTag("questiontext");
769
770 $a_xml_writer->xmlStartTag("matrix");
771 $a_xml_writer->xmlStartTag("matrixrows");
773 {
774 $attrs = array(
775 "id" => $i
776 );
778 {
780 }
782 {
783 $attrs['other'] = 1;
784 }
785 $a_xml_writer->xmlStartTag("matrixrow", $attrs);
787 $a_xml_writer->xmlEndTag("matrixrow");
788 }
789 $a_xml_writer->xmlEndTag("matrixrows");
790
791 $a_xml_writer->xmlStartTag("responses");
793 {
794 $a_xml_writer->xmlStartTag("bipolar_adjectives");
795 $attribs = array(
796 "label" => "0"
797 );
799 $attribs = array(
800 "label" => "1"
801 );
803 $a_xml_writer->xmlEndTag("bipolar_adjectives");
804 }
806 {
807 $attrs = array(
808 "id" => $i
809 );
811 {
812 $attrs['label'] = 'neutral';
813 }
815 {
816 case 0:
817 $a_xml_writer->xmlStartTag("response_single", $attrs);
818 break;
819 case 1:
820 $a_xml_writer->xmlStartTag("response_multiple", $attrs);
821 break;
822 }
825 {
826 case 0:
827 $a_xml_writer->xmlEndTag("response_single");
828 break;
829 case 1:
830 $a_xml_writer->xmlEndTag("response_multiple");
831 break;
832 }
833 }
834
835 $a_xml_writer->xmlEndTag("responses");
836 $a_xml_writer->xmlEndTag("matrix");
837
838 if (count($this->material))
839 {
840 if (preg_match("/il_(\d*?)_(\w+)_(\d+)/", $this->material["internal_link"], $matches))
841 {
842 $attrs = array(
843 "label" => $this->material["title"]
844 );
845 $a_xml_writer->xmlStartTag("material", $attrs);
846 $intlink = "il_" . IL_INST_ID . "_" . $matches[2] . "_" . $matches[3];
847 if (strcmp($matches[1], "") != 0)
848 {
849 $intlink = $this->material["internal_link"];
850 }
851 $a_xml_writer->xmlElement("mattext", NULL, $intlink);
852 $a_xml_writer->xmlEndTag("material");
853 }
854 }
855
856 $a_xml_writer->xmlStartTag("metadata");
857 $a_xml_writer->xmlStartTag("metadatafield");
858 $a_xml_writer->xmlElement("fieldlabel", NULL, "column_separators");
860 $a_xml_writer->xmlEndTag("metadatafield");
861
862 $a_xml_writer->xmlStartTag("metadatafield");
863 $a_xml_writer->xmlElement("fieldlabel", NULL, "row_separators");
865 $a_xml_writer->xmlEndTag("metadatafield");
866
867 $a_xml_writer->xmlStartTag("metadatafield");
868 $a_xml_writer->xmlElement("fieldlabel", NULL, "neutral_column_separator");
870 $a_xml_writer->xmlEndTag("metadatafield");
871
872 $a_xml_writer->xmlStartTag("metadatafield");
873 $a_xml_writer->xmlElement("fieldlabel", NULL, "layout");
875 $a_xml_writer->xmlEndTag("metadatafield");
876
877 $a_xml_writer->xmlEndTag("metadata");
878
879 $a_xml_writer->xmlEndTag("question");
880 }
getNeutralColumnSeparator()
Gets the separator enable state for the neutral column.
Definition: class.SurveyMatrixQuestion.php:2107
getColumnSeparators()
Gets the separators enable state for the matrix columns.
Definition: class.SurveyMatrixQuestion.php:2045
getRowSeparators()
Gets the separators enable state for the matrix rows.
Definition: class.SurveyMatrixQuestion.php:2076
getDescription()
Gets the description string of the SurveyQuestion object.
Definition: class.SurveyQuestion.php:548
getAuthor()
Gets the authors name of the SurveyQuestion object.
Definition: class.SurveyQuestion.php:560
getTitle()
Gets the title string of the SurveyQuestion object.
Definition: class.SurveyQuestion.php:452
addMaterialTag(&$a_xml_writer, $a_material, $close_material_tag=TRUE, $add_mobs=TRUE, $a_attrs=null)
Creates an XML material tag from a plain text or xhtml text.
Definition: class.SurveyQuestion.php:1904
References SurveyQuestion\addMaterialTag(), SurveyQuestion\getAuthor(), getBipolarAdjective(), getColumn(), getColumnCount(), getColumnSeparators(), SurveyQuestion\getDescription(), SurveyQuestion\getId(), getLayout(), getNeutralColumnSeparator(), SurveyQuestion\getObligatory(), SurveyQuestion\getQuestiontext(), getRow(), getRowCount(), getRowSeparators(), getSubtype(), and SurveyQuestion\getTitle().
Referenced by toXML().
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◆ isComplete()
| SurveyMatrixQuestion::isComplete | ( | ) |
Returns 1 if the question is complete for use.
- Returns
- integer 1 if the question is complete for use, otherwise 0 @access public
Reimplemented from SurveyQuestion.
Definition at line 535 of file class.SurveyMatrixQuestion.php.
536 {
537 if (
538 strlen($this->getTitle()) &&
539 strlen($this->getAuthor()) &&
540 strlen($this->getQuestiontext()) &&
541 $this->getColumnCount() &&
542 $this->getRowCount()
543 )
544 {
545 return 1;
546 }
547 else
548 {
549 return 0;
550 }
551 }
References SurveyQuestion\getAuthor(), getColumnCount(), SurveyQuestion\getQuestiontext(), getRowCount(), and SurveyQuestion\getTitle().
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◆ loadFromDb()
| SurveyMatrixQuestion::loadFromDb | ( | $id | ) |
Loads a SurveyMatrixQuestion object from the database.
- Parameters
-
integer $id The database id of the matrix question @access public
Reimplemented from SurveyQuestion.
Definition at line 465 of file class.SurveyMatrixQuestion.php.
466 {
467 global $ilDB;
468 $result = $ilDB->queryF("SELECT svy_question.*, " . $this->getAdditionalTableName() . ".* FROM svy_question LEFT JOIN " . $this->getAdditionalTableName() . " ON " . $this->getAdditionalTableName() . ".question_fi = svy_question.question_id WHERE svy_question.question_id = %s",
469 array('integer'),
470 array($id)
471 );
473 {
482 include_once("./Services/RTE/classes/class.ilRTE.php");
503 $this->flushColumns();
504
505 $result = $ilDB->queryF("SELECT svy_variable.*, svy_category.title, svy_category.neutral FROM svy_variable, svy_category WHERE svy_variable.question_fi = %s AND svy_variable.category_fi = svy_category.category_id ORDER BY sequence ASC",
506 array('integer'),
507 array($id)
508 );
510 {
512 {
513 $this->columns->addCategory($data["title"], $data["other"], $data["neutral"], null, ($data['scale']) ? $data['scale'] : ($data['sequence'] + 1));
514 }
515 }
516
517 $result = $ilDB->queryF("SELECT * FROM svy_qst_matrixrows WHERE question_fi = %s ORDER BY sequence",
518 array('integer'),
519 array($id)
520 );
522 {
524 }
525 }
526 parent::loadFromDb($id);
527 }
setSubtype($a_subtype=0)
Sets the subtype of the matrix question.
Definition: class.SurveyMatrixQuestion.php:2000
setRandomRows($a_value=0)
Definition: class.SurveyMatrixQuestion.php:2425
setColumnOrder($a_value)
Definition: class.SurveyMatrixQuestion.php:2435
setColumnHeaderPosition($a_value)
Definition: class.SurveyMatrixQuestion.php:2415
setRowImages($a_value=0)
Definition: class.SurveyMatrixQuestion.php:2455
setColumnImages($a_value=0)
Definition: class.SurveyMatrixQuestion.php:2445
setSingleLineRowCaption($a_value=0)
Definition: class.SurveyMatrixQuestion.php:2395
setColumnPlaceholders($a_value=0)
Set whether placeholders should be used for the column titles or not.
Definition: class.SurveyMatrixQuestion.php:2360
setLegend($a_value=0)
Set whether the legend should be shown or not.
Definition: class.SurveyMatrixQuestion.php:2380
setRepeatColumnHeader($a_value=0)
Definition: class.SurveyMatrixQuestion.php:2405
setQuestiontext($questiontext="")
Sets the questiontext of the SurveyQuestion object.
Definition: class.SurveyQuestion.php:428
setAuthor($author="")
Sets the authors name of the SurveyQuestion object.
Definition: class.SurveyQuestion.php:412
setDescription($description="")
Sets the description string of the SurveyQuestion object.
Definition: class.SurveyQuestion.php:317
setObjId($obj_id=0)
Set the reference id of the container object.
Definition: class.SurveyQuestion.php:607
setComplete($a_complete)
Sets the complete state of the question.
Definition: class.SurveyQuestion.php:208
setOwner($owner="")
Sets the creator/owner ID of the SurveyQuestion object.
Definition: class.SurveyQuestion.php:440
setTitle($title="")
Sets the title string of the SurveyQuestion object.
Definition: class.SurveyQuestion.php:257
setObligatory($obligatory=1)
Sets the obligatory state of the question.
Definition: class.SurveyQuestion.php:269
static _replaceMediaObjectImageSrc($a_text, $a_direction=0, $nic=IL_INST_ID)
replaces image source from mob image urls with the mob id or replaces mob id with the correct image s...
Definition: class.ilRTE.php:236
References $data, SurveyQuestion\$id, $ilDB, $result, $row, ilRTE\_replaceMediaObjectImageSrc(), addRow(), flushColumns(), getAdditionalTableName(), SurveyQuestion\setAuthor(), setBipolarAdjective(), setColumnHeaderPosition(), setColumnImages(), setColumnOrder(), setColumnPlaceholders(), setColumnSeparators(), SurveyQuestion\setComplete(), SurveyQuestion\setDescription(), SurveyQuestion\setId(), setLayout(), setLegend(), setNeutralColumnSeparator(), SurveyQuestion\setObjId(), SurveyQuestion\setObligatory(), SurveyQuestion\setOriginalId(), SurveyQuestion\setOwner(), SurveyQuestion\setQuestiontext(), setRandomRows(), setRepeatColumnHeader(), setRowImages(), setRowSeparators(), setSingleLineRowCaption(), setSubtype(), and SurveyQuestion\setTitle().
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◆ moveRowDown()
| SurveyMatrixQuestion::moveRowDown | ( | $index | ) |
Definition at line 335 of file class.SurveyMatrixQuestion.php.
336 {
337 $this->rows->moveCategoryDown($index);
338 }
◆ moveRowUp()
| SurveyMatrixQuestion::moveRowUp | ( | $index | ) |
Definition at line 330 of file class.SurveyMatrixQuestion.php.
331 {
332 $this->rows->moveCategoryUp($index);
333 }
◆ removeColumn()
| SurveyMatrixQuestion::removeColumn | ( | $index | ) |
Removes a column from the list of columns.
- Parameters
-
integer $index The index of the column to be removed @access public
- See also
- $columns
Definition at line 197 of file class.SurveyMatrixQuestion.php.
198 {
199 $this->columns->removeCategory($index);
200 }
◆ removeColumns()
| SurveyMatrixQuestion::removeColumns | ( | $array | ) |
Removes many columns from the list of columns.
- Parameters
-
array $array An array containing the index positions of the columns to be removed @access public
- See also
- $columns
Definition at line 209 of file class.SurveyMatrixQuestion.php.
210 {
211 $this->columns->removeCategories($array);
212 }
◆ removeColumnWithName()
| SurveyMatrixQuestion::removeColumnWithName | ( | $name | ) |
Removes a column from the list of columns.
- Parameters
-
string $name The name of the column to be removed @access public
- See also
- $columns
Definition at line 221 of file class.SurveyMatrixQuestion.php.
222 {
223 $this->columns->removeCategoryWithName($name);
224 }
◆ removeRow()
| SurveyMatrixQuestion::removeRow | ( | $index | ) |
Removes a row.
- Parameters
-
integer $index The index of the row to be removed
Definition at line 357 of file class.SurveyMatrixQuestion.php.
358 {
359 $this->rows->removeCategory($index);
360 }
◆ removeRows()
| SurveyMatrixQuestion::removeRows | ( | $array | ) |
Removes rows from the question.
- Parameters
-
array $array An array containing the index positions of the rows to be removed @access public
- See also
- $rows
Definition at line 347 of file class.SurveyMatrixQuestion.php.
348 {
349 $this->rows->removeCategories($array);
350 }
◆ saveBipolarAdjectives()
| SurveyMatrixQuestion::saveBipolarAdjectives | ( | $adjective1, | |
| $adjective2 | |||
| ) |
Definition at line 609 of file class.SurveyMatrixQuestion.php.
610 {
611 global $ilDB;
612
613 $affectedRows = $ilDB->manipulateF("UPDATE " . $this->getAdditionalTableName() . " SET bipolar_adjective1 = %s, bipolar_adjective2 = %s WHERE question_fi = %s",
614 array('text', 'text', 'integer'),
615 array((strlen($adjective1)) ? $adjective1 : NULL, (strlen($adjective2)) ? $adjective2 : NULL, $this->getId())
616 );
617 }
References $ilDB, getAdditionalTableName(), and SurveyQuestion\getId().
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◆ saveColumnsToDb()
| SurveyMatrixQuestion::saveColumnsToDb | ( | $original_id = "" | ) |
Definition at line 665 of file class.SurveyMatrixQuestion.php.
666 {
667 global $ilDB;
668
669 // save columns
670 $question_id = $this->getId();
671 if (strlen($original_id))
672 {
673 $question_id = $original_id;
674 }
675
676 // delete existing column relations
678 array('integer'),
679 array($question_id)
680 );
681 // create new column relations
683 {
684 $cat = $this->getColumn($i);
685 $column_id = $this->saveColumnToDb($cat->title, $cat->neutral);
687 $affectedRows = $ilDB->manipulateF("INSERT INTO svy_variable (variable_id, category_fi, question_fi, value1, other, sequence, scale, tstamp) VALUES (%s, %s, %s, %s, %s, %s, %s, %s)",
688 array('integer','integer','integer','float','integer','integer', 'integer','integer'),
689 array($next_id, $column_id, $question_id, ($i + 1), $cat->other, $i, ($cat->scale > 0) ? $cat->scale : null, time())
690 );
691 }
692 $this->saveCompletionStatus($original_id);
693 }
saveColumnToDb($columntext, $neutral=0)
Saves a column to the database.
Definition: class.SurveyMatrixQuestion.php:627
saveCompletionStatus($original_id="")
Saves the complete flag to the database.
Definition: class.SurveyQuestion.php:765
References $ilDB, getColumn(), getColumnCount(), SurveyQuestion\getId(), saveColumnToDb(), and SurveyQuestion\saveCompletionStatus().
Referenced by saveToDb(), and syncWithOriginal().
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◆ saveColumnToDb()
| SurveyMatrixQuestion::saveColumnToDb | ( | $columntext, | |
$neutral = 0 |
|||
| ) |
Saves a column to the database.
- Parameters
-
string $columntext The text of the column
- Returns
- integer The database ID of the column @access public
- See also
- $columns
Definition at line 627 of file class.SurveyMatrixQuestion.php.
628 {
630
631 $result = $ilDB->queryF("SELECT title, category_id FROM svy_category WHERE title = %s AND neutral = %s AND owner_fi = %s",
632 array('text', 'text', 'integer'),
633 array($columntext, $neutral, $ilUser->getId())
634 );
635 $insert = FALSE;
636 $returnvalue = "";
638 {
639 $insert = TRUE;
641 {
643 {
645 $insert = FALSE;
646 }
647 }
648 }
649 else
650 {
651 $insert = TRUE;
652 }
653 if ($insert)
654 {
656 $affectedRows = $ilDB->manipulateF("INSERT INTO svy_category (category_id, title, defaultvalue, owner_fi, neutral, tstamp) VALUES (%s, %s, %s, %s, %s, %s)",
657 array('integer', 'text', 'text', 'integer', 'text', 'integer'),
658 array($next_id, $columntext, 0, $ilUser->getId(), $neutral, time())
659 );
660 $returnvalue = $next_id;
661 }
662 return $returnvalue;
663 }
References $ilDB, $ilUser, $result, and $row.
Referenced by saveColumnsToDb().
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◆ saveLayout()
| SurveyMatrixQuestion::saveLayout | ( | $percent_row, | |
| $percent_columns, | |||
$percent_bipolar_adjective1 = "", |
|||
$percent_bipolar_adjective2 = "", |
|||
| $percent_neutral | |||
| ) |
Saves the layout of a matrix question.
- Parameters
-
double $percent_row The width in percent for the matrix rows double $percent_columns The width in percent for the matrix columns double $percent_bipolar_adjective1 The width in percent for the first bipolar adjective double $percent_bipolar_adjective2 The width in percent for the second bipolar adjective
- Returns
- void
Definition at line 2246 of file class.SurveyMatrixQuestion.php.
2247 {
2248 global $ilDB;
2249
2250 $layout = array(
2251 "percent_row" => $percent_row,
2252 "percent_columns" => $percent_columns,
2253 "percent_bipolar_adjective1" => $percent_bipolar_adjective1,
2254 "percent_bipolar_adjective2" => $percent_bipolar_adjective2,
2255 "percent_neutral" => $percent_neutral
2256 );
2257 $affectedRows = $ilDB->manipulateF("UPDATE " . $this->getAdditionalTableName() . " SET layout = %s WHERE question_fi = %s",
2258 array('text', 'integer'),
2260 );
2261 }
References $ilDB, $layout, getAdditionalTableName(), and SurveyQuestion\getId().
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◆ savePhrase()
| SurveyMatrixQuestion::savePhrase | ( | $title | ) |
Saves a set of columns to a default phrase.
- Parameters
-
array $phrases The database ids of the seleted phrases string $title The title of the default phrase @access public
Definition at line 915 of file class.SurveyMatrixQuestion.php.
916 {
917 global $ilUser;
918 global $ilDB;
919
921 $affectedRows = $ilDB->manipulateF("INSERT INTO svy_phrase (phrase_id, title, defaultvalue, owner_fi, tstamp) VALUES (%s, %s, %s, %s, %s)",
922 array('integer','text','text','integer','integer'),
924 );
925 $phrase_id = $next_id;
926
927 $counter = 1;
929 {
931 $affectedRows = $ilDB->manipulateF("INSERT INTO svy_category (category_id, title, defaultvalue, owner_fi, tstamp, neutral) VALUES (%s, %s, %s, %s, %s, %s)",
932 array('integer','text','text','integer','integer','text'),
934 );
935 $category_id = $next_id;
937 $affectedRows = $ilDB->manipulateF("INSERT INTO svy_phrase_cat (phrase_category_id, phrase_fi, category_fi, sequence, other, scale) VALUES (%s, %s, %s, %s, %s, %s)",
938 array('integer', 'integer', 'integer','integer', 'integer', 'integer'),
940 );
941 $counter++;
942 }
943 }
References $_SESSION, $data, $ilDB, $ilUser, and SurveyQuestion\$title.
◆ saveRandomData()
| SurveyMatrixQuestion::saveRandomData | ( | $active_id | ) |
Saves random answers for a given active user in the database.
- Parameters
-
integer $active_id The database ID of the active user
Reimplemented from SurveyQuestion.
Definition at line 1074 of file class.SurveyMatrixQuestion.php.
1075 {
1076 global $ilDB;
1077 $columncount = $this->getColumnCount();
1079 {
1080 if ($this->getSubType() == 1)
1081 {
1082 // multiple responses
1083 for ($i = 0; $i < $columncount; $i++)
1084 {
1085 if (rand(0,1))
1086 {
1088 $affectedRows = $ilDB->manipulateF("INSERT INTO svy_answer (answer_id, question_fi, active_fi, value, textanswer, rowvalue, tstamp) VALUES (%s, %s, %s, %s, %s, %s, %s)",
1089 array('integer','integer','integer','float','text','integer','integer'),
1091 );
1092 }
1093 }
1094 }
1095 else
1096 {
1097 // single responses
1098 $category = rand(0, $columncount-1);
1100 $affectedRows = $ilDB->manipulateF("INSERT INTO svy_answer (answer_id, question_fi, active_fi, value, textanswer, rowvalue, tstamp) VALUES (%s, %s, %s, %s, %s, %s, %s)",
1101 array('integer','integer','integer','float','text','integer','integer'),
1103 );
1104 }
1105 }
1106 }
References $ilDB, $row, getColumnCount(), SurveyQuestion\getId(), and getRowCount().
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◆ saveRowsToDb()
| SurveyMatrixQuestion::saveRowsToDb | ( | $original_id = "" | ) |
Definition at line 695 of file class.SurveyMatrixQuestion.php.
696 {
697 global $ilDB;
698
699 // save rows
700 $question_id = $this->getId();
701 if (strlen($original_id))
702 {
703 $question_id = $original_id;
704 }
705
706 // delete existing rows
708 array('integer'),
709 array($question_id)
710 );
711 // create new rows
713 {
716 $affectedRows = $ilDB->manipulateF("INSERT INTO svy_qst_matrixrows (id_svy_qst_matrixrows, title, label, other, sequence, question_fi) VALUES (%s, %s, %s, %s, %s, %s)",
717 array('integer','text','text','integer','integer','integer'),
719 );
720 }
721 $this->saveCompletionStatus($original_id);
722 }
References $ilDB, $row, SurveyQuestion\getId(), getRow(), getRowCount(), and SurveyQuestion\saveCompletionStatus().
Referenced by saveToDb(), and syncWithOriginal().
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◆ saveToDb()
| SurveyMatrixQuestion::saveToDb | ( | $original_id = NULL, |
|
$withanswers = true |
|||
| ) |
Saves a SurveyMatrixQuestion object to a database.
@access public
Definition at line 558 of file class.SurveyMatrixQuestion.php.
559 {
560 global $ilDB;
561
562 $affectedRows = parent::saveToDb($original_id);
563
564 if ($affectedRows == 1)
565 {
566 $affectedRows = $ilDB->manipulateF("DELETE FROM " . $this->getAdditionalTableName() . " WHERE question_fi = %s",
567 array('integer'),
568 array($this->getId())
569 );
571 question_fi, subtype, column_separators, row_separators, neutral_column_separator,column_placeholders,
572 legend, singleline_row_caption, repeat_column_header, column_header_position, random_rows,
573 column_order, column_images, row_images, bipolar_adjective1, bipolar_adjective2, layout, tstamp)
574 VALUES (%s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s)",
575 array(
576 'integer', 'integer', 'text', 'text', 'text', 'integer', 'text', 'text', 'text',
577 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'integer'
578 ),
579 array(
580 $this->getId(),
581 $this->getSubtype(),
582 $this->getColumnSeparators(),
583 $this->getRowSeparators(),
584 $this->getNeutralColumnSeparator(),
585 $this->getColumnPlaceholders(),
586 $this->getLegend(),
587 $this->getSingleLineRowCaption(),
588 $this->getRepeatColumnHeader(),
589 $this->getColumnHeaderPosition(),
590 $this->getRandomRows(),
591 $this->getColumnOrder(),
592 $this->getColumnImages(),
593 $this->getRowImages(),
594 $this->getBipolarAdjective(0),
595 $this->getBipolarAdjective(1),
596 serialize($this->getLayout()),
597 time()
598 )
599 );
600
601 // saving material uris in the database
602 $this->saveMaterial();
603
604 $this->saveColumnsToDb();
605 $this->saveRowsToDb();
606 }
607 }
saveColumnsToDb($original_id="")
Definition: class.SurveyMatrixQuestion.php:665
saveRowsToDb($original_id="")
Definition: class.SurveyMatrixQuestion.php:695
getLegend()
Get whether the legend should be shown or not.
Definition: class.SurveyMatrixQuestion.php:2390
getColumnImages()
Definition: class.SurveyMatrixQuestion.php:2450
getColumnHeaderPosition()
Definition: class.SurveyMatrixQuestion.php:2420
getRepeatColumnHeader()
Definition: class.SurveyMatrixQuestion.php:2410
getSingleLineRowCaption()
Definition: class.SurveyMatrixQuestion.php:2400
getColumnPlaceholders()
Get whether placeholders should be used for the column titles or not.
Definition: class.SurveyMatrixQuestion.php:2370
References $ilDB, getAdditionalTableName(), getBipolarAdjective(), getColumnHeaderPosition(), getColumnImages(), getColumnOrder(), getColumnPlaceholders(), getColumnSeparators(), SurveyQuestion\getId(), getLayout(), getLegend(), getNeutralColumnSeparator(), getRandomRows(), getRepeatColumnHeader(), getRowImages(), getRowSeparators(), getSingleLineRowCaption(), getSubtype(), saveColumnsToDb(), SurveyQuestion\saveMaterial(), and saveRowsToDb().
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◆ saveUserInput()
| SurveyMatrixQuestion::saveUserInput | ( | $post_data, | |
| $active_id, | |||
$a_return = false |
|||
| ) |
Definition at line 1108 of file class.SurveyMatrixQuestion.php.
1109 {
1110 global $ilDB;
1111
1112 $answer_data = array();
1113
1114 // gather data
1116 {
1117 case 0:
1118 foreach ($post_data as $key => $value)
1119 {
1121 {
1122 if(strlen($value))
1123 {
1124 $other_value = (array_key_exists('matrix_other_' . $this->getId() . '_' . $matches[1], $post_data))
1126 : null;
1127 $answer_data[] = array("value"=>$value,
1128 "textanswer"=>$other_value,
1129 "rowvalue"=>$matches[1]);
1130 }
1131 }
1132 }
1133 break;
1134
1135 case 1:
1136 foreach ($post_data as $key => $value)
1137 {
1139 {
1140 $other_value = (array_key_exists('matrix_other_' . $this->getId() . '_' . $matches[1], $post_data))
1142 : null;
1143 foreach ($value as $checked)
1144 {
1145 $answer_data[] = array("value"=>$checked,
1146 "textanswer"=>$other_value,
1147 "rowvalue"=>$matches[1]);
1148 }
1149 }
1150 }
1151 break;
1152 }
1153
1154 if ($a_return)
1155 {
1156 return $answer_data;
1157 }
1158
1159 // #16387 - only if any input
1160 if(sizeof($answer_data))
1161 {
1162 // save data
1163 foreach ($answer_data as $item)
1164 {
1166 #20216
1167 $fields = array();
1168 $fields['answer_id'] = array("integer", $next_id);
1170 $fields['active_fi'] = array("integer", $active_id);
1171 $fields['value'] = array("float", $item['value']);
1172 $fields['textanswer'] = array("clob", $item['textanswer']);
1173 $fields['rowvalue'] = array("integer", $item['rowvalue']);
1174 $fields['tstamp'] = array("integer", time());
1175
1177
1178 }
1179 }
1180 }
References $ilDB, SurveyQuestion\getId(), and getSubtype().
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◆ setBipolarAdjective()
| SurveyMatrixQuestion::setBipolarAdjective | ( | $a_index, | |
| $a_value | |||
| ) |
Sets one of the bipolar adjectives.
- Parameters
-
integer $a_index The number of the bipolar adjective (0 for the first and 1 for the second adjective) string $a_value The text of the bipolar adjective @access public
Definition at line 391 of file class.SurveyMatrixQuestion.php.
392 {
393 switch ($a_index)
394 {
395 case 1:
396 $this->bipolar_adjective2 = $a_value;
397 break;
398 case 0:
399 default:
400 $this->bipolar_adjective1 = $a_value;
401 break;
402 }
403 }
Referenced by importAdjectives(), and loadFromDb().
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◆ setColumnHeaderPosition()
| SurveyMatrixQuestion::setColumnHeaderPosition | ( | $a_value | ) |
Definition at line 2415 of file class.SurveyMatrixQuestion.php.
2416 {
2417 $this->columnHeaderPosition = $a_value;
2418 }
Referenced by loadFromDb().
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◆ setColumnImages()
| SurveyMatrixQuestion::setColumnImages | ( | $a_value = 0 | ) |
Definition at line 2445 of file class.SurveyMatrixQuestion.php.
2446 {
2447 $this->columnImages = ($a_value) ? 1 : 0;
2448 }
Referenced by loadFromDb().
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◆ setColumnOrder()
| SurveyMatrixQuestion::setColumnOrder | ( | $a_value | ) |
Definition at line 2435 of file class.SurveyMatrixQuestion.php.
2436 {
2437 $this->columnOrder = $a_value;
2438 }
Referenced by loadFromDb().
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◆ setColumnPlaceholders()
| SurveyMatrixQuestion::setColumnPlaceholders | ( | $a_value = 0 | ) |
Set whether placeholders should be used for the column titles or not.
- Parameters
-
integer $a_value 1 for placeholders, 0 otherwise
Definition at line 2360 of file class.SurveyMatrixQuestion.php.
2361 {
2362 $this->columnPlaceholders = ($a_value) ? 1 : 0;
2363 }
Referenced by loadFromDb().
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◆ setColumnSeparators()
| SurveyMatrixQuestion::setColumnSeparators | ( | $enable = 0 | ) |
Enables/Disables separators for the matrix columns.
- Parameters
-
integer $enable 1 if the separators should be enabled, 0 otherwise @access public
Definition at line 2025 of file class.SurveyMatrixQuestion.php.
2026 {
2027 switch ($enable)
2028 {
2029 case 1:
2030 $this->columnSeparators = 1;
2031 break;
2032 case 0:
2033 default:
2034 $this->columnSeparators = 0;
2035 break;
2036 }
2037 }
Referenced by importAdditionalMetadata(), and loadFromDb().
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◆ setExportCumulatedCVS()
| & SurveyMatrixQuestion::setExportCumulatedCVS | ( | & | $eval_data, |
| $export_label | |||
| ) |
Creates the CSV output for the cumulated results of this question.
- Parameters
-
object $worksheet Reference to the excel worksheet object $format_title Excel title format object $format_bold Excel bold format array $eval_data Cumulated evaluation data integer $row Actual row in the worksheet
- Returns
- integer The next row which should be used for the export @access public
Reimplemented from SurveyQuestion.
Definition at line 1552 of file class.SurveyMatrixQuestion.php.
1553 {
1554 $result = array();
1555 foreach ($eval_data as $evalkey => $evalvalue)
1556 {
1557 $csvrow = array();
1558 if (is_numeric($evalkey))
1559 {
1560 array_push($csvrow, "");
1561 array_push($csvrow, $evalvalue["ROW"]);
1562 array_push($csvrow, "");
1563 }
1564 else
1565 {
1566 switch ($export_label)
1567 {
1568 case 'label_only':
1569 array_push($csvrow, $this->label);
1570 break;
1571 case 'title_only':
1572 array_push($csvrow, $this->getTitle());
1573 break;
1574 default:
1575 array_push($csvrow, $this->getTitle());
1576 array_push($csvrow, $this->label);
1577 break;
1578 }
1579 array_push($csvrow, strip_tags($this->getQuestiontext()));
1580 array_push($csvrow, $this->lng->txt($evalvalue["QUESTION_TYPE"]));
1581 }
1582 array_push($csvrow, $evalvalue["USERS_ANSWERED"]);
1583 array_push($csvrow, $evalvalue["USERS_SKIPPED"]);
1584 array_push($csvrow, $evalvalue["MODE"]);
1585 array_push($csvrow, $evalvalue["MODE_NR_OF_SELECTIONS"]);
1586 array_push($csvrow, str_replace("<br />", " ", $evalvalue["MEDIAN"])); // #17214
1587 array_push($csvrow, $evalvalue["ARITHMETIC_MEAN"]);
1588 array_push($result, $csvrow);
1589 }
1591 }
References $result, SurveyQuestion\getQuestiontext(), and SurveyQuestion\getTitle().
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◆ setExportCumulatedXLS()
| SurveyMatrixQuestion::setExportCumulatedXLS | ( | & | $worksheet, |
| & | $format_title, | ||
| & | $format_bold, | ||
| & | $eval_data, | ||
| $row, | |||
| $export_label | |||
| ) |
Creates the Excel output for the cumulated results of this question.
- Parameters
-
object $worksheet Reference to the excel worksheet object $format_title Excel title format object $format_bold Excel bold format array $eval_data Cumulated evaluation data integer $row Actual row in the worksheet
- Returns
- integer The next row which should be used for the export @access public
Reimplemented from SurveyQuestion.
Definition at line 1476 of file class.SurveyMatrixQuestion.php.
1477 {
1478 include_once ("./Services/Excel/classes/class.ilExcelUtils.php");
1479 $column = 0;
1480 switch ($export_label)
1481 {
1482 case 'label_only':
1484 break;
1485 case 'title_only':
1487 break;
1488 default:
1490 $column++;
1492 break;
1493 }
1494 $column++;
1495 $worksheet->writeString($row, $column, ilExcelUtils::_convert_text(strip_tags($this->getQuestiontext())));
1496 $column++;
1497 $worksheet->writeString($row, $column, ilExcelUtils::_convert_text($this->lng->txt($eval_data["TOTAL"]["QUESTION_TYPE"])));
1498 $column++;
1500 $column++;
1502 $column++;
1503 $worksheet->write($row, $column, ilExcelUtils::_convert_text($eval_data["TOTAL"]["MODE_VALUE"]));
1504 $column++;
1506 $column++;
1508 $column++;
1509 $worksheet->write($row, $column, ilExcelUtils::_convert_text(str_replace("<br />", " ", $eval_data["TOTAL"]["MEDIAN"])));
1510 $column++;
1512 $row++;
1513 $add = 0;
1514 switch ($export_label)
1515 {
1516 case 'label_only':
1517 case 'title_only':
1518 break;
1519 default:
1520 $add = 1;
1521 break;
1522 }
1523 foreach ($eval_data as $evalkey => $evalvalue)
1524 {
1525 if (is_numeric($evalkey))
1526 {
1533 $worksheet->write($row, 8+$add, ilExcelUtils::_convert_text(str_replace("<br />", " ", $evalvalue["MEDIAN"])));
1535 $row++;
1536 }
1537 }
1539 }
_convert_text($a_text, $a_target="has been removed")
Definition: class.ilExcelUtils.php:14
References $row, ilExcelUtils\_convert_text(), SurveyQuestion\getQuestiontext(), and SurveyQuestion\getTitle().
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◆ setExportDetailsXLS()
| SurveyMatrixQuestion::setExportDetailsXLS | ( | & | $workbook, |
| & | $format_title, | ||
| & | $format_bold, | ||
| & | $eval_data, | ||
| $export_label | |||
| ) |
Creates an Excel worksheet for the detailed cumulated results of this question.
- Parameters
-
object $workbook Reference to the parent excel workbook object $format_title Excel title format object $format_bold Excel bold format array $eval_data Cumulated evaluation data @access public
Reimplemented from SurveyQuestion.
Definition at line 1602 of file class.SurveyMatrixQuestion.php.
1603 {
1604 include_once ("./Services/Excel/classes/class.ilExcelUtils.php");
1605 $worksheet =& $workbook->addWorksheet();
1606 $rowcounter = 0;
1607 switch ($export_label)
1608 {
1609 case 'label_only':
1610 $worksheet->writeString(0, 0, ilExcelUtils::_convert_text($this->lng->txt("label")), $format_bold);
1611 $worksheet->writeString(0, 1, ilExcelUtils::_convert_text($this->label));
1612 break;
1613 case 'title_only':
1614 $worksheet->writeString(0, 0, ilExcelUtils::_convert_text($this->lng->txt("title")), $format_bold);
1616 break;
1617 default:
1618 $worksheet->writeString(0, 0, ilExcelUtils::_convert_text($this->lng->txt("title")), $format_bold);
1620 $rowcounter++;
1621 $worksheet->writeString($rowcounter, 0, ilExcelUtils::_convert_text($this->lng->txt("label")), $format_bold);
1622 $worksheet->writeString($rowcounter, 1, ilExcelUtils::_convert_text($this->label));
1623 break;
1624 }
1625 $rowcounter++;
1626 $worksheet->writeString($rowcounter, 0, ilExcelUtils::_convert_text($this->lng->txt("question")), $format_bold);
1627 $worksheet->writeString($rowcounter, 1, ilExcelUtils::_convert_text($this->getQuestiontext()));
1628 $rowcounter++;
1629 $worksheet->writeString($rowcounter, 0, ilExcelUtils::_convert_text($this->lng->txt("question_type")), $format_bold);
1630 $worksheet->writeString($rowcounter, 1, ilExcelUtils::_convert_text($this->lng->txt($this->getQuestionType())));
1631 $rowcounter++;
1632 $worksheet->writeString($rowcounter, 0, ilExcelUtils::_convert_text($this->lng->txt("users_answered")), $format_bold);
1633 $worksheet->write($rowcounter, 1, $eval_data["TOTAL"]["USERS_ANSWERED"]);
1634 $rowcounter++;
1635 $worksheet->writeString($rowcounter, 0, ilExcelUtils::_convert_text($this->lng->txt("users_skipped")), $format_bold);
1636 $worksheet->write($rowcounter, 1, $eval_data["TOTAL"]["USERS_SKIPPED"]);
1637 $rowcounter++;
1638
1639 preg_match("/(.*?)\s+-\s+(.*)/", $eval_data["TOTAL"]["MODE"], $matches);
1640 $worksheet->write($rowcounter, 0, ilExcelUtils::_convert_text($this->lng->txt("mode")), $format_bold);
1641 $worksheet->write($rowcounter++, 1, ilExcelUtils::_convert_text($matches[1]));
1642 $worksheet->write($rowcounter, 0, ilExcelUtils::_convert_text($this->lng->txt("mode_text")), $format_bold);
1643 $worksheet->write($rowcounter++, 1, ilExcelUtils::_convert_text($matches[2]));
1644 $worksheet->write($rowcounter, 0, ilExcelUtils::_convert_text($this->lng->txt("mode_nr_of_selections")), $format_bold);
1645 $worksheet->write($rowcounter++, 1, ilExcelUtils::_convert_text($eval_data["TOTAL"]["MODE_NR_OF_SELECTIONS"]));
1646 $worksheet->write($rowcounter, 0, ilExcelUtils::_convert_text($this->lng->txt("median")), $format_bold);
1647 $worksheet->write($rowcounter++, 1, ilExcelUtils::_convert_text(str_replace("<br />", " ", $eval_data["TOTAL"]["MEDIAN"])));
1648 $worksheet->write($rowcounter, 0, ilExcelUtils::_convert_text($this->lng->txt("categories")), $format_bold);
1649 $worksheet->write($rowcounter, 1, ilExcelUtils::_convert_text($this->lng->txt("title")), $format_title);
1650 $worksheet->write($rowcounter, 2, ilExcelUtils::_convert_text($this->lng->txt("value")), $format_title);
1651 $worksheet->write($rowcounter, 3, ilExcelUtils::_convert_text($this->lng->txt("category_nr_selected")), $format_title);
1652 $worksheet->write($rowcounter++, 4, ilExcelUtils::_convert_text($this->lng->txt("svy_fraction_of_selections")), $format_title);
1653
1654 foreach ($eval_data["TOTAL"]["variables"] as $key => $value)
1655 {
1657 $worksheet->write($rowcounter, 2, $key+1);
1659 $worksheet->write($rowcounter++, 4, ilExcelUtils::_convert_text($value["percentage"]), $format_percent);
1660 }
1661
1662 foreach ($eval_data as $evalkey => $evalvalue)
1663 {
1664 if (is_numeric($evalkey))
1665 {
1666 $worksheet->writeString($rowcounter, 0, ilExcelUtils::_convert_text($this->lng->txt("row")), $format_bold);
1668 $worksheet->writeString($rowcounter + 1, 0, ilExcelUtils::_convert_text($this->lng->txt("users_answered")), $format_bold);
1669 $worksheet->write($rowcounter + 1, 1, $evalvalue["USERS_ANSWERED"]);
1670 $worksheet->writeString($rowcounter + 2, 0, ilExcelUtils::_convert_text($this->lng->txt("users_skipped")), $format_bold);
1671 $worksheet->write($rowcounter + 2, 1, $evalvalue["USERS_SKIPPED"]);
1672 $rowcounter = $rowcounter + 3;
1673
1674 preg_match("/(.*?)\s+-\s+(.*)/", $evalvalue["MODE"], $matches);
1675 $worksheet->write($rowcounter, 0, ilExcelUtils::_convert_text($this->lng->txt("mode")), $format_bold);
1676 $worksheet->write($rowcounter++, 1, ilExcelUtils::_convert_text($matches[1]));
1677 $worksheet->write($rowcounter, 0, ilExcelUtils::_convert_text($this->lng->txt("mode_text")), $format_bold);
1678 $worksheet->write($rowcounter++, 1, ilExcelUtils::_convert_text($matches[2]));
1679 $worksheet->write($rowcounter, 0, ilExcelUtils::_convert_text($this->lng->txt("mode_nr_of_selections")), $format_bold);
1680 $worksheet->write($rowcounter++, 1, ilExcelUtils::_convert_text($evalvalue["MODE_NR_OF_SELECTIONS"]));
1681 $worksheet->write($rowcounter, 0, ilExcelUtils::_convert_text($this->lng->txt("median")), $format_bold);
1682 $worksheet->write($rowcounter++, 1, ilExcelUtils::_convert_text(str_replace("<br />", " ", $evalvalue["MEDIAN"])));
1683 $worksheet->write($rowcounter, 0, ilExcelUtils::_convert_text($this->lng->txt("categories")), $format_bold);
1684 $worksheet->write($rowcounter, 1, ilExcelUtils::_convert_text($this->lng->txt("title")), $format_title);
1685 $worksheet->write($rowcounter, 2, ilExcelUtils::_convert_text($this->lng->txt("value")), $format_title);
1686 $worksheet->write($rowcounter, 3, ilExcelUtils::_convert_text($this->lng->txt("category_nr_selected")), $format_title);
1687 $worksheet->write($rowcounter++, 4, ilExcelUtils::_convert_text($this->lng->txt("svy_fraction_of_selections")), $format_title);
1688
1689 foreach ($evalvalue["variables"] as $key => $value)
1690 {
1692 $worksheet->write($rowcounter, 2, $key+1);
1694 $worksheet->write($rowcounter++, 4, ilExcelUtils::_convert_text($value["percentage"]), $format_percent);
1695 }
1696
1697 // add text answers to detailed results
1698 if (is_array($evalvalue["textanswers"]))
1699 {
1700 $worksheet->write($rowcounter, 0, ilExcelUtils::_convert_text($this->lng->txt("freetext_answers")), $format_bold);
1701 $worksheet->write($rowcounter, 1, ilExcelUtils::_convert_text($this->lng->txt("title")), $format_title);
1702 $worksheet->write($rowcounter++, 2, ilExcelUtils::_convert_text($this->lng->txt("answer")), $format_title);
1703
1704 foreach ($evalvalue["textanswers"] as $key => $answers)
1705 {
1707 foreach ($answers as $answer)
1708 {
1710 $worksheet->write($rowcounter++, 2, ilExcelUtils::_convert_text($answer));
1711 }
1712 }
1713 }
1714 }
1715 }
1716 // out compressed 2D-Matrix
1717 $format_center =& $workbook->addFormat();
1718 $format_center->setColor('black');
1719 $format_center->setAlign('center');
1720
1721 $worksheet->write($rowcounter, 0, ilExcelUtils::_convert_text($this->lng->txt("overview")), $format_bold);
1722 // title row with variables
1723 $rowcounter++;
1724 $counter = 0;
1725 $worksheet->write($rowcounter, $counter, "", $format_title);
1726 foreach ($eval_data["TOTAL"]["variables"] as $variable)
1727 {
1728 $worksheet->write($rowcounter, 1+$counter, ilExcelUtils::_convert_text($variable["title"]), $format_title);
1729 $counter++;
1730 }
1731 $rowcounter++;
1732 // rows with variable values
1734 {
1735 if (is_numeric($index))
1736 {
1738 $counter = 1;
1740 {
1741 $worksheet->write($rowcounter, $counter, $vardata["selected"], $format_center);
1742 $counter++;
1743 }
1744 $rowcounter++;
1745 }
1746 }
1747 }
References $data, SurveyQuestion\$title, ilExcelUtils\_convert_text(), SurveyQuestion\getQuestiontext(), and SurveyQuestion\getTitle().
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◆ setLayout()
| SurveyMatrixQuestion::setLayout | ( | $layout | ) |
Definition at line 2311 of file class.SurveyMatrixQuestion.php.
2312 {
2314 {
2315 $this->layout = $layout;
2316 }
2317 else
2318 {
2319 $this->layout = unserialize($layout);
2320 }
2321 }
References $layout.
Referenced by importAdditionalMetadata(), and loadFromDb().
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◆ setLegend()
| SurveyMatrixQuestion::setLegend | ( | $a_value = 0 | ) |
Set whether the legend should be shown or not.
- Parameters
-
integer $a_value Show legend
Definition at line 2380 of file class.SurveyMatrixQuestion.php.
2381 {
2382 $this->legend = ($a_value) ? 1 : 0;
2383 }
Referenced by loadFromDb().
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◆ setNeutralColumnSeparator()
| SurveyMatrixQuestion::setNeutralColumnSeparator | ( | $enable = 0 | ) |
Enables/Disables a separator for the neutral column.
- Parameters
-
integer $enable 1 if the separator should be enabled, 0 otherwise @access public
Definition at line 2087 of file class.SurveyMatrixQuestion.php.
2088 {
2089 switch ($enable)
2090 {
2091 case 1:
2092 $this->neutralColumnSeparator = 1;
2093 break;
2094 case 0:
2095 default:
2096 $this->neutralColumnSeparator = 0;
2097 break;
2098 }
2099 }
Referenced by importAdditionalMetadata(), and loadFromDb().
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◆ setRandomRows()
| SurveyMatrixQuestion::setRandomRows | ( | $a_value = 0 | ) |
Definition at line 2425 of file class.SurveyMatrixQuestion.php.
2426 {
2427 $this->randomRows = ($a_value) ? 1 : 0;
2428 }
Referenced by loadFromDb().
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◆ setRepeatColumnHeader()
| SurveyMatrixQuestion::setRepeatColumnHeader | ( | $a_value = 0 | ) |
Definition at line 2405 of file class.SurveyMatrixQuestion.php.
2406 {
2407 $this->repeatColumnHeader = ($a_value) ? 1 : 0;
2408 }
Referenced by loadFromDb().
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◆ setRowImages()
| SurveyMatrixQuestion::setRowImages | ( | $a_value = 0 | ) |
Definition at line 2455 of file class.SurveyMatrixQuestion.php.
2456 {
2457 $this->rowImages = ($a_value) ? 1 : 0;
2458 }
Referenced by loadFromDb().
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◆ setRowSeparators()
| SurveyMatrixQuestion::setRowSeparators | ( | $enable = 0 | ) |
Enables/Disables separators for the matrix rows.
- Parameters
-
integer $enable 1 if the separators should be enabled, 0 otherwise @access public
Definition at line 2056 of file class.SurveyMatrixQuestion.php.
2057 {
2058 switch ($enable)
2059 {
2060 case 1:
2061 $this->rowSeparators = 1;
2062 break;
2063 case 0:
2064 default:
2065 $this->rowSeparators = 0;
2066 break;
2067 }
2068 }
Referenced by importAdditionalMetadata(), and loadFromDb().
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◆ setSingleLineRowCaption()
| SurveyMatrixQuestion::setSingleLineRowCaption | ( | $a_value = 0 | ) |
Definition at line 2395 of file class.SurveyMatrixQuestion.php.
2396 {
2397 $this->singleLineRowCaption = ($a_value) ? 1 : 0;
2398 }
Referenced by loadFromDb().
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◆ setSubtype()
| SurveyMatrixQuestion::setSubtype | ( | $a_subtype = 0 | ) |
Sets the subtype of the matrix question.
- Returns
- integer $a_subtype The subtype of the matrix question @access public
Reimplemented from SurveyQuestion.
Definition at line 2000 of file class.SurveyMatrixQuestion.php.
2001 {
2002 switch ($a_subtype)
2003 {
2004 case 1:
2005 case 2:
2006 case 3:
2007 case 4:
2008 case 5:
2009 case 6:
2010 $this->subtype = $a_subtype;
2011 break;
2012 case 0:
2013 default:
2014 $this->subtype = 0;
2015 break;
2016 }
2017 }
Referenced by loadFromDb().
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◆ SurveyMatrixQuestion()
| SurveyMatrixQuestion::SurveyMatrixQuestion | ( | $title = "", |
|
$description = "", |
|||
$author = "", |
|||
$questiontext = "", |
|||
$owner = -1 |
|||
| ) |
SurveyMatrixQuestion constructor The constructor takes possible arguments an creates an instance of the SurveyMatrixQuestion object.
- Parameters
-
string $title A title string to describe the question string $description A description string to describe the question string $author A string containing the name of the questions author integer $owner A numerical ID to identify the owner/creator @access public
Definition at line 158 of file class.SurveyMatrixQuestion.php.
165 {
167 $this->subtype = 0;
168 include_once "./Modules/SurveyQuestionPool/classes/class.SurveyCategories.php";
171 $this->bipolar_adjective1 = "";
172 $this->bipolar_adjective2 = "";
173 $this->rowSeparators = 0;
174 $this->columnSeparators = 0;
175 $this->neutralColumnSeparator = 1;
176 }
SurveyQuestion( $title="", $description="", $author="", $questiontext="", $owner=-1)
SurveyQuestion constructor The constructor takes possible arguments an creates an instance of the Sur...
Definition: class.SurveyQuestion.php:158
References SurveyQuestion\$author, SurveyQuestion\$description, SurveyQuestion\$owner, SurveyQuestion\$questiontext, SurveyQuestion\$title, and SurveyQuestion\SurveyQuestion().
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◆ syncWithOriginal()
| SurveyMatrixQuestion::syncWithOriginal | ( | ) |
Reimplemented from SurveyQuestion.
Definition at line 882 of file class.SurveyMatrixQuestion.php.
883 {
885 {
886 parent::syncWithOriginal();
889 }
890 }
References SurveyQuestion\getOriginalId(), saveColumnsToDb(), and saveRowsToDb().
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◆ toXML()
| SurveyMatrixQuestion::toXML | ( | $a_include_header = TRUE, |
|
$obligatory_state = "" |
|||
| ) |
Returns an xml representation of the question.
- Returns
- string The xml representation of the question @access public
Definition at line 730 of file class.SurveyMatrixQuestion.php.
731 {
732 include_once("./Services/Xml/classes/class.ilXmlWriter.php");
734 $a_xml_writer->xmlHeader();
735 $this->insertXML($a_xml_writer, $a_include_header, $obligatory_state);
736 $xml = $a_xml_writer->xmlDumpMem(FALSE);
737 if (!$a_include_header)
738 {
739 $pos = strpos($xml, "?>");
740 $xml = substr($xml, $pos + 2);
741 }
742 return $xml;
743 }
insertXML(&$a_xml_writer, $a_include_header=TRUE, $obligatory_state="")
Adds the question XML to a given XMLWriter object.
Definition: class.SurveyMatrixQuestion.php:753
References insertXML(), and ilXmlWriter\xmlHeader().
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◆ usableForPrecondition()
| SurveyMatrixQuestion::usableForPrecondition | ( | ) |
Returns if the question is usable for preconditions.
- Returns
- boolean TRUE if the question is usable for a precondition, FALSE otherwise @access public
Reimplemented from SurveyQuestion.
Definition at line 2204 of file class.SurveyMatrixQuestion.php.
2205 {
2206 return FALSE;
2207 }
Field Documentation
◆ $bipolar_adjective1
| SurveyMatrixQuestion::$bipolar_adjective1 |
Definition at line 56 of file class.SurveyMatrixQuestion.php.
◆ $bipolar_adjective2
| SurveyMatrixQuestion::$bipolar_adjective2 |
Definition at line 63 of file class.SurveyMatrixQuestion.php.
◆ $columnHeaderPosition
| SurveyMatrixQuestion::$columnHeaderPosition |
Definition at line 114 of file class.SurveyMatrixQuestion.php.
◆ $columnImages
| SurveyMatrixQuestion::$columnImages |
Definition at line 125 of file class.SurveyMatrixQuestion.php.
◆ $columnOrder
| SurveyMatrixQuestion::$columnOrder |
Definition at line 123 of file class.SurveyMatrixQuestion.php.
◆ $columnPlaceholders
| SurveyMatrixQuestion::$columnPlaceholders |
Definition at line 101 of file class.SurveyMatrixQuestion.php.
◆ $columns
| SurveyMatrixQuestion::$columns |
Definition at line 42 of file class.SurveyMatrixQuestion.php.
Referenced by getColumns().
◆ $columnSeparators
| SurveyMatrixQuestion::$columnSeparators |
Definition at line 71 of file class.SurveyMatrixQuestion.php.
◆ $layout
| SurveyMatrixQuestion::$layout |
Definition at line 94 of file class.SurveyMatrixQuestion.php.
Referenced by getLayout(), saveLayout(), and setLayout().
◆ $legend
| SurveyMatrixQuestion::$legend |
Definition at line 108 of file class.SurveyMatrixQuestion.php.
◆ $neutralColumnSeparator
| SurveyMatrixQuestion::$neutralColumnSeparator |
Definition at line 87 of file class.SurveyMatrixQuestion.php.
◆ $openRows
| SurveyMatrixQuestion::$openRows |
Definition at line 129 of file class.SurveyMatrixQuestion.php.
◆ $randomRows
| SurveyMatrixQuestion::$randomRows |
Definition at line 121 of file class.SurveyMatrixQuestion.php.
◆ $repeatColumnHeader
| SurveyMatrixQuestion::$repeatColumnHeader |
Definition at line 112 of file class.SurveyMatrixQuestion.php.
◆ $rowImages
| SurveyMatrixQuestion::$rowImages |
Definition at line 127 of file class.SurveyMatrixQuestion.php.
◆ $rows
| SurveyMatrixQuestion::$rows |
Definition at line 49 of file class.SurveyMatrixQuestion.php.
Referenced by getRows().
◆ $rowSeparators
| SurveyMatrixQuestion::$rowSeparators |
Definition at line 79 of file class.SurveyMatrixQuestion.php.
◆ $singleLineRowCaption
| SurveyMatrixQuestion::$singleLineRowCaption |
Definition at line 110 of file class.SurveyMatrixQuestion.php.
◆ $subtype
| SurveyMatrixQuestion::$subtype |
Definition at line 146 of file class.SurveyMatrixQuestion.php.
Referenced by getSubtype().
The documentation for this class was generated from the following file:
- Modules/SurveyQuestionPool/classes/class.SurveyMatrixQuestion.php
