Text survey question. More...
Inheritance diagram for SurveyTextQuestion:
Collaboration diagram for SurveyTextQuestion:
Public Member Functions | |
| SurveyTextQuestion ($title="", $description="", $author="", $questiontext="", $owner=-1) | |
| SurveyTextQuestion constructor. | |
| _getQuestionDataArray ($id) | |
| Returns the question data fields from the database. | |
| loadFromDb ($id) | |
| Loads a SurveyTextQuestion object from the database. | |
| isComplete () | |
| Returns true if the question is complete for use. | |
| setMaxChars ($maxchars=0) | |
| Sets the maximum number of allowed characters for the text answer. | |
| getMaxChars () | |
| Returns the maximum number of allowed characters for the text answer. | |
| saveToDb ($original_id="") | |
| Saves a SurveyTextQuestion object to a database. | |
| toXML ($a_include_header=TRUE, $obligatory_state="") | |
| Returns an xml representation of the question. | |
| insertXML (&$a_xml_writer, $a_include_header=TRUE, $obligatory_state="") | |
| Adds the question XML to a given XMLWriter object. | |
| syncWithOriginal () | |
| _getMaxChars ($question_id) | |
| Returns the maxium number of allowed characters for the text answer. | |
| getQuestionType () | |
| Returns the question type of the question. | |
| getAdditionalTableName () | |
| Returns the name of the additional question data table in the database. | |
| & | getWorkingDataFromUserInput ($post_data) |
| Creates the user data of the survey_answer table from the POST data. | |
| checkUserInput ($post_data, $survey_id) | |
| Checks the input of the active user for obligatory status and entered values. | |
| saveUserInput ($post_data, $active_id) | |
| & | getCumulatedResults ($survey_id, $nr_of_users) |
| setExportDetailsXLS (&$workbook, &$format_title, &$format_bold, &$eval_data) | |
| Creates an Excel worksheet for the detailed cumulated results of this question. | |
| addUserSpecificResultsData (&$a_array, &$resultset) | |
| Adds the values for the user specific results export for a given user. | |
| & | getUserAnswers ($survey_id) |
| Returns an array containing all answers to this question in a given survey. | |
| importResponses ($a_data) | |
| Import response data from the question import file. | |
| usableForPrecondition () | |
| Returns if the question is usable for preconditions. | |
| getTextWidth () | |
| Returns the width of the answer field. | |
| getTextHeight () | |
| Returns the height of the answer field. | |
| setTextWidth ($a_textwidth) | |
| Sets the width of the answer field. | |
| setTextHeight ($a_textheight) | |
| Sets the height of the answer field. | |
Data Fields | |
| $maxchars | |
| $textwidth | |
| $textheight | |
Detailed Description
Text survey question.
The SurveyTextQuestion class defines and encapsulates basic methods and attributes for text survey question types.
- Version:
- Id:
- class.SurveyTextQuestion.php 18749 2009-01-27 17:21:03Z hschottm
Definition at line 38 of file class.SurveyTextQuestion.php.
Member Function Documentation
| SurveyTextQuestion::_getMaxChars | ( | $ | question_id | ) |
Returns the maxium number of allowed characters for the text answer.
Returns the maxium number of allowed characters for the text answer
- Returns:
- integer The maximum number of characters public
Definition at line 397 of file class.SurveyTextQuestion.php.
{
global $ilDB;
$query = sprintf("SELECT maxchars FROM survey_question WHERE question_id = %s",
$ilDB->quote($question_id . "")
);
$result = $ilDB->query($query);
if ($result->numRows())
{
$row = $result->fetchRow(DB_FETCHMODE_ASSOC);
return $row["maxchars"];
}
return 0;
}
| SurveyTextQuestion::_getQuestionDataArray | ( | $ | id | ) |
Returns the question data fields from the database.
Returns the question data fields from the database
- Parameters:
-
integer $id The question ID from the database
- Returns:
- array Array containing the question fields and data from the database public
Reimplemented from SurveyQuestion.
Definition at line 79 of file class.SurveyTextQuestion.php.
References SurveyQuestion::$id.
{
global $ilDB;
$query = sprintf("SELECT survey_question.*, survey_question_text.* FROM survey_question, survey_question_text WHERE survey_question.question_id = %s AND survey_question.question_id = survey_question_text.question_fi",
$ilDB->quote($id)
);
$result = $ilDB->query($query);
if ($result->numRows() == 1)
{
return $result->fetchRow(DB_FETCHMODE_ASSOC);
}
else
{
return array();
}
}
| SurveyTextQuestion::addUserSpecificResultsData | ( | &$ | a_array, | |
| &$ | resultset | |||
| ) |
Adds the values for the user specific results export for a given user.
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 $resultset The evaluation data for a given user public
Reimplemented from SurveyQuestion.
Definition at line 579 of file class.SurveyTextQuestion.php.
References SurveyQuestion::getId().
{
if (count($resultset["answers"][$this->getId()]))
{
foreach ($resultset["answers"][$this->getId()] as $key => $answer)
{
array_push($a_array, $answer["textanswer"]);
}
}
else
{
array_push($a_array, $this->lng->txt("skipped"));
}
}
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| SurveyTextQuestion::checkUserInput | ( | $ | post_data, | |
| $ | survey_id | |||
| ) |
Checks the input of the active user for obligatory status and entered values.
Checks the input of the active user for obligatory status and entered values
- Parameters:
-
array $post_data The contents of the $_POST array integer $survey_id The database ID of the active survey
- Returns:
- string Empty string if the input is ok, an error message otherwise public
Definition at line 468 of file class.SurveyTextQuestion.php.
References SurveyQuestion::$survey_id, SurveyQuestion::getId(), and SurveyQuestion::getObligatory().
{
$entered_value = $post_data[$this->getId() . "_text_question"];
if ((!$this->getObligatory($survey_id)) && (strlen($entered_value) == 0)) return "";
if (strlen($entered_value) == 0) return $this->lng->txt("text_question_not_filled_out");
return "";
}
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| SurveyTextQuestion::getAdditionalTableName | ( | ) |
Returns the name of the additional question data table in the database.
Returns the name of the additional question data table in the database
- Returns:
- string The additional table name public
Definition at line 433 of file class.SurveyTextQuestion.php.
{
return "survey_question_text";
}
| & SurveyTextQuestion::getCumulatedResults | ( | $ | survey_id, | |
| $ | nr_of_users | |||
| ) |
Definition at line 501 of file class.SurveyTextQuestion.php.
References SurveyQuestion::$survey_id, and SurveyQuestion::getId().
{
global $ilDB;
$question_id = $this->getId();
$result_array = array();
$cumulated = array();
$textvalues = array();
$query = sprintf("SELECT survey_answer.* FROM survey_answer, survey_finished WHERE survey_answer.question_fi = %s AND survey_finished.survey_fi = %s AND survey_finished.finished_id = survey_answer.active_fi",
$ilDB->quote($question_id),
$ilDB->quote($survey_id)
);
$result = $ilDB->query($query);
while ($row = $result->fetchRow(DB_FETCHMODE_OBJECT))
{
$cumulated["$row->value"]++;
array_push($textvalues, $row->textanswer);
}
asort($cumulated, SORT_NUMERIC);
end($cumulated);
$numrows = $result->numRows();
$result_array["USERS_ANSWERED"] = $result->numRows();
$result_array["USERS_SKIPPED"] = $nr_of_users - $result->numRows();
$result_array["QUESTION_TYPE"] = "SurveyTextQuestion";
$result_array["textvalues"] = $textvalues;
return $result_array;
}
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| SurveyTextQuestion::getMaxChars | ( | ) |
Returns the maximum number of allowed characters for the text answer.
Returns the maximum number of allowed characters for the text answer
public
Definition at line 177 of file class.SurveyTextQuestion.php.
Referenced by insertXML(), and saveUserInput().
{
return $this->maxchars;
}
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| SurveyTextQuestion::getQuestionType | ( | ) |
Returns the question type of the question.
Returns the question type of the question
- Returns:
- integer The question type of the question public
Reimplemented from SurveyQuestion.
Definition at line 420 of file class.SurveyTextQuestion.php.
{
return "SurveyTextQuestion";
}
| SurveyTextQuestion::getTextHeight | ( | ) |
Returns the height of the answer field.
Returns the height of the answer field
- Returns:
- integer The height of the answer field in characters public
Definition at line 682 of file class.SurveyTextQuestion.php.
Referenced by insertXML(), and saveToDb().
{
return $this->textheight;
}
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| SurveyTextQuestion::getTextWidth | ( | ) |
Returns the width of the answer field.
Returns the width of the answer field
- Returns:
- integer The width of the answer field in characters public
Definition at line 669 of file class.SurveyTextQuestion.php.
Referenced by insertXML(), and saveToDb().
{
return $this->textwidth;
}
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| & SurveyTextQuestion::getUserAnswers | ( | $ | survey_id | ) |
Returns an array containing all answers to this question in a given survey.
Returns an array containing all answers to this question in a given survey
- Parameters:
-
integer $survey_id The database ID of the survey
- Returns:
- array An array containing the answers to the question. The keys are either the user id or the anonymous id public
Reimplemented from SurveyQuestion.
Definition at line 603 of file class.SurveyTextQuestion.php.
References SurveyQuestion::$survey_id, and SurveyQuestion::getId().
{
global $ilDB;
$answers = array();
$query = sprintf("SELECT survey_answer.* FROM survey_answer, survey_finished WHERE survey_finished.survey_fi = %s AND survey_answer.question_fi = %s AND survey_finished.finished_id = survey_answer.active_fi",
$ilDB->quote($survey_id),
$ilDB->quote($this->getId())
);
$result = $ilDB->query($query);
while ($row = $result->fetchRow(DB_FETCHMODE_ASSOC))
{
$answers[$row["active_fi"]] = $row["textanswer"];
}
return $answers;
}
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| & SurveyTextQuestion::getWorkingDataFromUserInput | ( | $ | post_data | ) |
Creates the user data of the survey_answer table from the POST data.
Creates the user data of the survey_answer table from the POST data
- Returns:
- array User data according to the survey_answer table public
Reimplemented from SurveyQuestion.
Definition at line 446 of file class.SurveyTextQuestion.php.
References $data, and SurveyQuestion::getId().
{
$entered_value = $post_data[$this->getId() . "_text_question"];
if (strlen($entered_value))
{
$data = array("textanswer" => $entered_value);
}
return $data;
}
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| SurveyTextQuestion::importResponses | ( | $ | a_data | ) |
Import response data from the question import file.
Import response data from the question import file
- Returns:
- array $a_data Array containing the response data public
Reimplemented from SurveyQuestion.
Definition at line 629 of file class.SurveyTextQuestion.php.
References $data, SurveyQuestion::$id, setMaxChars(), setTextHeight(), and setTextWidth().
{
foreach ($a_data as $id => $data)
{
if ($data["maxlength"] > 0)
{
$this->setMaxChars($data["maxlength"]);
}
if ($data["rows"] > 0)
{
$this->setTextHeight($data["rows"]);
}
if ($data["columns"] > 0)
{
$this->setTextWidth($data["columns"]);
}
}
}
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| SurveyTextQuestion::insertXML | ( | &$ | a_xml_writer, | |
| $ | a_include_header = TRUE, |
|||
| $ | obligatory_state = "" | |||
| ) |
Adds the question XML to a given XMLWriter object.
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 public
Definition at line 308 of file class.SurveyTextQuestion.php.
References SurveyQuestion::addMaterialTag(), SurveyQuestion::getAuthor(), SurveyQuestion::getDescription(), SurveyQuestion::getId(), getMaxChars(), SurveyQuestion::getObligatory(), SurveyQuestion::getQuestiontext(), getTextHeight(), getTextWidth(), and SurveyQuestion::getTitle().
Referenced by toXML().
{
$attrs = array(
"id" => $this->getId(),
"title" => $this->getTitle(),
"type" => $this->getQuestiontype(),
"obligatory" => $this->getObligatory()
);
$a_xml_writer->xmlStartTag("question", $attrs);
$a_xml_writer->xmlElement("description", NULL, $this->getDescription());
$a_xml_writer->xmlElement("author", NULL, $this->getAuthor());
$a_xml_writer->xmlStartTag("questiontext");
$this->addMaterialTag($a_xml_writer, $this->getQuestiontext());
$a_xml_writer->xmlEndTag("questiontext");
$a_xml_writer->xmlStartTag("responses");
$attrs = array(
"id" => "0",
"rows" => $this->getTextHeight(),
"columns" => $this->getTextWidth()
);
if ($this->getMaxChars() > 0)
{
$attrs["maxlength"] = $this->getMaxChars();
}
$a_xml_writer->xmlElement("response_text", $attrs);
$a_xml_writer->xmlEndTag("responses");
if (count($this->material))
{
if (preg_match("/il_(\d*?)_(\w+)_(\d+)/", $this->material["internal_link"], $matches))
{
$attrs = array(
"label" => $this->material["title"]
);
$a_xml_writer->xmlStartTag("material", $attrs);
$intlink = "il_" . IL_INST_ID . "_" . $matches[2] . "_" . $matches[3];
if (strcmp($matches[1], "") != 0)
{
$intlink = $this->material["internal_link"];
}
$a_xml_writer->xmlElement("mattext", NULL, $intlink);
$a_xml_writer->xmlEndTag("material");
}
}
$a_xml_writer->xmlEndTag("question");
}
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| SurveyTextQuestion::isComplete | ( | ) |
Returns true if the question is complete for use.
Returns true if the question is complete for use
- Returns:
- boolean True if the question is complete for use, otherwise false public
Reimplemented from SurveyQuestion.
Definition at line 146 of file class.SurveyTextQuestion.php.
Referenced by saveToDb(), and syncWithOriginal().
{
if ($this->title and $this->author and $this->questiontext)
{
return 1;
}
else
{
return 0;
}
}
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| SurveyTextQuestion::loadFromDb | ( | $ | id | ) |
Loads a SurveyTextQuestion object from the database.
Loads a SurveyTextQuestion object from the database
- Parameters:
-
integer $id The database id of the text survey question public
Reimplemented from SurveyQuestion.
Definition at line 105 of file class.SurveyTextQuestion.php.
References $data, SurveyQuestion::$id, ilRTE::_replaceMediaObjectImageSrc(), and SurveyQuestion::loadMaterialFromDb().
{
global $ilDB;
$query = sprintf("SELECT survey_question.*, survey_question_text.* FROM survey_question, survey_question_text WHERE survey_question.question_id = %s AND survey_question.question_id = survey_question_text.question_fi",
$ilDB->quote($id)
);
$result = $ilDB->query($query);
if (strcmp(strtolower(get_class($result)), db_result) == 0)
{
if ($result->numRows() == 1)
{
$data = $result->fetchRow(DB_FETCHMODE_OBJECT);
$this->id = $data->question_id;
$this->title = $data->title;
$this->description = $data->description;
$this->obj_id = $data->obj_fi;
$this->author = $data->author;
$this->obligatory = $data->obligatory;
$this->owner = $data->owner_fi;
$this->original_id = $data->original_id;
$this->maxchars = $data->maxchars;
$this->textwidth = $data->width;
$this->textheight = $data->height;
include_once("./Services/RTE/classes/class.ilRTE.php");
$this->questiontext = ilRTE::_replaceMediaObjectImageSrc($data->questiontext, 1);
$this->complete = $data->complete;
}
// loads materials uris from database
$this->loadMaterialFromDb($id);
}
parent::loadFromDb($id);
}
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| SurveyTextQuestion::saveToDb | ( | $ | original_id = "" |
) |
Saves a SurveyTextQuestion object to a database.
Saves a SurveyTextQuestion object to a database
public
Reimplemented from SurveyQuestion.
Definition at line 189 of file class.SurveyTextQuestion.php.
References $maxchars, ilRTE::_cleanupMediaObjectUsage(), ilRTE::_replaceMediaObjectImageSrc(), SurveyQuestion::getId(), getTextHeight(), getTextWidth(), isComplete(), and SurveyQuestion::saveMaterialsToDb().
{
global $ilDB;
$maxchars = "NULL";
if ($this->maxchars)
{
$maxchars = $ilDB->quote($this->maxchars . "");
}
$complete = 0;
if ($this->isComplete()) {
$complete = 1;
}
if ($original_id)
{
$original_id = $ilDB->quote($original_id);
}
else
{
$original_id = "NULL";
}
// cleanup RTE images which are not inserted into the question text
include_once("./Services/RTE/classes/class.ilRTE.php");
ilRTE::_cleanupMediaObjectUsage($this->questiontext, "spl:html",
$this->getId());
if ($this->id == -1)
{
// Write new dataset
$now = getdate();
$created = sprintf("%04d%02d%02d%02d%02d%02d", $now['year'], $now['mon'], $now['mday'], $now['hours'], $now['minutes'], $now['seconds']);
$query = sprintf("INSERT INTO survey_question (question_id, questiontype_fi, obj_fi, owner_fi, title, description, author, questiontext, obligatory, complete, created, original_id, TIMESTAMP) VALUES (NULL, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, NULL)",
$ilDB->quote($this->getQuestionTypeID() . ""),
$ilDB->quote($this->obj_id),
$ilDB->quote($this->owner),
$ilDB->quote($this->title),
$ilDB->quote($this->description),
$ilDB->quote($this->author),
$ilDB->quote(ilRTE::_replaceMediaObjectImageSrc($this->questiontext, 0)),
$ilDB->quote(sprintf("%d", $this->obligatory)),
$ilDB->quote("$complete"),
$ilDB->quote($created),
$original_id
);
$result = $ilDB->query($query);
if ($result == DB_OK)
{
$this->id = $ilDB->getLastInsertId();
$query = sprintf("INSERT INTO survey_question_text (question_fi, maxchars, width, height) VALUES (%s, %s, %s, %s)",
$ilDB->quote($this->id . ""),
$maxchars,
$ilDB->quote($this->getTextWidth() . ""),
$ilDB->quote($this->getTextHeight() . ""),
$maxchars
);
$ilDB->query($query);
}
}
else
{
// update existing dataset
$query = sprintf("UPDATE survey_question SET title = %s, description = %s, author = %s, questiontext = %s, obligatory = %s, complete = %s WHERE question_id = %s",
$ilDB->quote($this->title),
$ilDB->quote($this->description),
$ilDB->quote($this->author),
$ilDB->quote(ilRTE::_replaceMediaObjectImageSrc($this->questiontext, 0)),
$ilDB->quote(sprintf("%d", $this->obligatory)),
$ilDB->quote("$complete"),
$ilDB->quote($this->id)
);
$result = $ilDB->query($query);
$query = sprintf("UPDATE survey_question_text SET maxchars = %s, width = %s, height = %s WHERE question_fi = %s",
$maxchars,
$ilDB->quote($this->getTextWidth() . ""),
$ilDB->quote($this->getTextHeight() . ""),
$ilDB->quote($this->id . "")
);
$result = $ilDB->query($query);
}
if ($result == DB_OK) {
// saving material uris in the database
$this->saveMaterialsToDb();
}
parent::saveToDb($original_id);
}
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| SurveyTextQuestion::saveUserInput | ( | $ | post_data, | |
| $ | active_id | |||
| ) |
Definition at line 479 of file class.SurveyTextQuestion.php.
References $maxchars, SurveyQuestion::getId(), getMaxChars(), and ilUtil::stripSlashes().
{
global $ilDB;
include_once "./Services/Utilities/classes/class.ilUtil.php";
$entered_value = ilUtil::stripSlashes($post_data[$this->getId() . "_text_question"]);
$maxchars = $this->getMaxChars();
if ($maxchars > 0)
{
$entered_value = substr($entered_value, 0, $maxchars);
}
if (strlen($entered_value) == 0) return;
$entered_value = $ilDB->quote($entered_value . "");
$query = sprintf("INSERT INTO survey_answer (answer_id, question_fi, active_fi, value, textanswer, TIMESTAMP) VALUES (NULL, %s, %s, %s, %s, NULL)",
$ilDB->quote($this->getId() . ""),
$ilDB->quote($active_id . ""),
"NULL",
$entered_value
);
$result = $ilDB->query($query);
}
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| SurveyTextQuestion::setExportDetailsXLS | ( | &$ | workbook, | |
| &$ | format_title, | |||
| &$ | format_bold, | |||
| &$ | eval_data | |||
| ) |
Creates an Excel worksheet for the detailed cumulated results of this question.
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 public
Reimplemented from SurveyQuestion.
Definition at line 543 of file class.SurveyTextQuestion.php.
References ilExcelUtils::_convert_text(), SurveyQuestion::getQuestiontext(), and SurveyQuestion::getTitle().
{
include_once ("./classes/class.ilExcelUtils.php");
$worksheet =& $workbook->addWorksheet();
$worksheet->writeString(0, 0, ilExcelUtils::_convert_text($this->lng->txt("title")), $format_bold);
$worksheet->writeString(0, 1, ilExcelUtils::_convert_text($this->getTitle()));
$worksheet->writeString(1, 0, ilExcelUtils::_convert_text($this->lng->txt("question")), $format_bold);
$worksheet->writeString(1, 1, ilExcelUtils::_convert_text($this->getQuestiontext()));
$worksheet->writeString(2, 0, ilExcelUtils::_convert_text($this->lng->txt("question_type")), $format_bold);
$worksheet->writeString(2, 1, ilExcelUtils::_convert_text($this->lng->txt($this->getQuestionType())));
$worksheet->writeString(3, 0, ilExcelUtils::_convert_text($this->lng->txt("users_answered")), $format_bold);
$worksheet->write(3, 1, $eval_data["USERS_ANSWERED"]);
$worksheet->writeString(4, 0, ilExcelUtils::_convert_text($this->lng->txt("users_skipped")), $format_bold);
$worksheet->write(4, 1, $eval_data["USERS_SKIPPED"]);
$rowcounter = 5;
$worksheet->write($rowcounter, 0, ilExcelUtils::_convert_text($this->lng->txt("given_answers")), $format_bold);
$textvalues = "";
if (is_array($eval_data["textvalues"]))
{
foreach ($eval_data["textvalues"] as $textvalue)
{
$worksheet->write($rowcounter++, 1, ilExcelUtils::_convert_text($textvalue));
}
}
}
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| SurveyTextQuestion::setMaxChars | ( | $ | maxchars = 0 |
) |
Sets the maximum number of allowed characters for the text answer.
Sets the maximum number of allowed characters for the text answer
public
Definition at line 165 of file class.SurveyTextQuestion.php.
References $maxchars.
Referenced by importResponses().
{
$this->maxchars = $maxchars;
}
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| SurveyTextQuestion::setTextHeight | ( | $ | a_textheight | ) |
Sets the height of the answer field.
Sets the height of the answer field
- Parameters:
-
integer $a_textheight The height of the answer field in characters public
Definition at line 715 of file class.SurveyTextQuestion.php.
Referenced by importResponses().
{
if ($a_textheight < 1)
{
$this->textheight = 5;
}
else
{
$this->textheight = $a_textheight;
}
}
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| SurveyTextQuestion::setTextWidth | ( | $ | a_textwidth | ) |
Sets the width of the answer field.
Sets the width of the answer field
- Parameters:
-
integer $a_textwidth The width of the answer field in characters public
Definition at line 695 of file class.SurveyTextQuestion.php.
Referenced by importResponses().
{
if ($a_textwidth < 1)
{
$this->textwidth = 50;
}
else
{
$this->textwidth = $a_textwidth;
}
}
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| SurveyTextQuestion::SurveyTextQuestion | ( | $ | title = "", |
|
| $ | description = "", |
|||
| $ | author = "", |
|||
| $ | questiontext = "", |
|||
| $ | owner = -1 | |||
| ) |
SurveyTextQuestion constructor.
The constructor takes possible arguments an creates an instance of the SurveyTextQuestion 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 $owner A numerical ID to identify the owner/creator public
Definition at line 55 of file class.SurveyTextQuestion.php.
References SurveyQuestion::$author, SurveyQuestion::$description, SurveyQuestion::$owner, SurveyQuestion::$questiontext, SurveyQuestion::$title, and SurveyQuestion::SurveyQuestion().
{
$this->SurveyQuestion($title, $description, $author, $questiontext, $owner);
$this->maxchars = 0;
$this->textwidth = 50;
$this->textheight = 5;
}
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| SurveyTextQuestion::syncWithOriginal | ( | ) |
Reimplemented from SurveyQuestion.
Definition at line 358 of file class.SurveyTextQuestion.php.
References isComplete().
{
global $ilDB;
if ($this->original_id)
{
$complete = 0;
if ($this->isComplete())
{
$complete = 1;
}
$query = sprintf("UPDATE survey_question SET title = %s, description = %s, author = %s, questiontext = %s, obligatory = %s, complete = %s WHERE question_id = %s",
$ilDB->quote($this->title . ""),
$ilDB->quote($this->description . ""),
$ilDB->quote($this->author . ""),
$ilDB->quote($this->questiontext . ""),
$ilDB->quote(sprintf("%d", $this->obligatory) . ""),
$ilDB->quote($complete . ""),
$ilDB->quote($this->original_id . "")
);
$result = $ilDB->query($query);
$query = sprintf("UPDATE survey_question_text SET maxchars = %s, width = %s, height = %s WHERE question_fi = %s",
$ilDB->quote($this->getMaxChars() . ""),
$ilDB->quote($this->getTextWidth() . ""),
$ilDB->quote($this->getTextHeight() . ""),
$ilDB->quote($this->original_id . "")
);
$result = $ilDB->query($query);
}
parent::syncWithOriginal();
}
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| SurveyTextQuestion::toXML | ( | $ | a_include_header = TRUE, |
|
| $ | obligatory_state = "" | |||
| ) |
Returns an xml representation of the question.
Returns an xml representation of the question
- Returns:
- string The xml representation of the question public
Definition at line 283 of file class.SurveyTextQuestion.php.
References insertXML().
{
include_once("./classes/class.ilXmlWriter.php");
$a_xml_writer = new ilXmlWriter;
$a_xml_writer->xmlHeader();
$this->insertXML($a_xml_writer, $a_include_header, $obligatory_state);
$xml = $a_xml_writer->xmlDumpMem(FALSE);
if (!$a_include_header)
{
$pos = strpos($xml, "?>");
$xml = substr($xml, $pos + 2);
}
return $xml;
}
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| SurveyTextQuestion::usableForPrecondition | ( | ) |
Returns if the question is usable for preconditions.
Returns if the question is usable for preconditions
- Returns:
- boolean TRUE if the question is usable for a precondition, FALSE otherwise public
Reimplemented from SurveyQuestion.
Definition at line 656 of file class.SurveyTextQuestion.php.
{
return FALSE;
}
Field Documentation
| SurveyTextQuestion::$maxchars |
Definition at line 40 of file class.SurveyTextQuestion.php.
Referenced by saveToDb(), saveUserInput(), and setMaxChars().
| SurveyTextQuestion::$textheight |
Definition at line 42 of file class.SurveyTextQuestion.php.
| SurveyTextQuestion::$textwidth |
Definition at line 41 of file class.SurveyTextQuestion.php.
The documentation for this class was generated from the following file:
- Modules/SurveyQuestionPool/classes/class.SurveyTextQuestion.php
