ILIAS  release_4-4 Revision
Public Member Functions
assClozeTestExport Class Reference
Modules/TestQuestionPool

Class for cloze question exports. More...

+ Inheritance diagram for assClozeTestExport:
+ Collaboration diagram for assClozeTestExport:

Public Member Functions

 toXML ($a_include_header=true, $a_include_binary=true, $a_shuffle=false, $test_output=false, $force_image_references=false)
 Returns a QTI xml representation of the question. More...
 
- Public Member Functions inherited from assQuestionExport
 assQuestionExport (&$a_object)
 assQuestionExport constructor More...
 
 exportFeedbackOnly ($a_xml_writer)
 
 toXML ($a_include_header=true, $a_include_binary=true, $a_shuffle=false, $test_output=false, $force_image_references=false)
 Returns a QTI xml representation of the question. More...
 

Additional Inherited Members

- Data Fields inherited from assQuestionExport
 $object
 
- Protected Member Functions inherited from assQuestionExport
 addQtiMetaDataField (ilXmlWriter $a_xml_writer, $fieldLabel, $fieldValue)
 adds a qti meta data field with given name and value to the passed xml writer (xml writer must be in context of opened "qtimetadata" tag) More...
 
 addAdditionalContentEditingModeInformation (ilXmlWriter $a_xml_writer)
 adds a qti meta data field for ilias specific information of "additional content editing mode" (xml writer must be in context of opened "qtimetadata" tag) More...
 
 addGeneralMetadata (ilXmlWriter $xmlwriter)
 

Detailed Description

Class for cloze question exports.

assClozeTestExport is a class for cloze question exports

Author
Helmut Schottmüller helmu.nosp@m.t.sc.nosp@m.hottm.nosp@m.uell.nosp@m.er@ma.nosp@m.c.co.nosp@m.m
Version
$Id$

Definition at line 15 of file class.assClozeTestExport.php.

Member Function Documentation

◆ toXML()

assClozeTestExport::toXML (   $a_include_header = true,
  $a_include_binary = true,
  $a_shuffle = false,
  $test_output = false,
  $force_image_references = false 
)

Returns a QTI xml representation of the question.

Returns a QTI xml representation of the question and sets the internal domxml variable with the DOM XML representation of the QTI xml representation

Returns
string The QTI xml representation of the question public

Definition at line 26 of file class.assClozeTestExport.php.

References assQuestionExport\addAdditionalContentEditingModeInformation(), assQuestionExport\addGeneralMetadata(), CLOZE_NUMERIC, CLOZE_SELECT, CLOZE_TEST_IDENTIFIER, CLOZE_TEXT, and ilXmlWriter\xmlHeader().

27  {
28  global $ilias;
29 
30  include_once "./Services/Math/classes/class.EvalMath.php";
31  $eval = new EvalMath();
32  $eval->suppress_errors = TRUE;
33  include_once("./Services/Xml/classes/class.ilXmlWriter.php");
34  $a_xml_writer = new ilXmlWriter;
35  // set xml header
36  $a_xml_writer->xmlHeader();
37  $a_xml_writer->xmlStartTag("questestinterop");
38  $attrs = array(
39  "ident" => "il_".IL_INST_ID."_qst_".$this->object->getId(),
40  "title" => $this->object->getTitle(),
41  "maxattempts" => $this->object->getNrOfTries()
42  );
43  $a_xml_writer->xmlStartTag("item", $attrs);
44  // add question description
45  $a_xml_writer->xmlElement("qticomment", NULL, $this->object->getComment());
46  // add estimated working time
47  $workingtime = $this->object->getEstimatedWorkingTime();
48  $duration = sprintf("P0Y0M0DT%dH%dM%dS", $workingtime["h"], $workingtime["m"], $workingtime["s"]);
49  $a_xml_writer->xmlElement("duration", NULL, $duration);
50  // add ILIAS specific metadata
51  $a_xml_writer->xmlStartTag("itemmetadata");
52  $a_xml_writer->xmlStartTag("qtimetadata");
53  $a_xml_writer->xmlStartTag("qtimetadatafield");
54  $a_xml_writer->xmlElement("fieldlabel", NULL, "ILIAS_VERSION");
55  $a_xml_writer->xmlElement("fieldentry", NULL, $ilias->getSetting("ilias_version"));
56  $a_xml_writer->xmlEndTag("qtimetadatafield");
57  $a_xml_writer->xmlStartTag("qtimetadatafield");
58  $a_xml_writer->xmlElement("fieldlabel", NULL, "QUESTIONTYPE");
59  $a_xml_writer->xmlElement("fieldentry", NULL, CLOZE_TEST_IDENTIFIER);
60  $a_xml_writer->xmlEndTag("qtimetadatafield");
61  $a_xml_writer->xmlStartTag("qtimetadatafield");
62  $a_xml_writer->xmlElement("fieldlabel", NULL, "AUTHOR");
63  $a_xml_writer->xmlElement("fieldentry", NULL, $this->object->getAuthor());
64  $a_xml_writer->xmlEndTag("qtimetadatafield");
65 
66  // additional content editing information
67  $this->addAdditionalContentEditingModeInformation($a_xml_writer);
68  $this->addGeneralMetadata($a_xml_writer);
69 
70  $a_xml_writer->xmlStartTag("qtimetadatafield");
71  $a_xml_writer->xmlElement("fieldlabel", NULL, "textgaprating");
72  $a_xml_writer->xmlElement("fieldentry", NULL, $this->object->getTextgapRating());
73  $a_xml_writer->xmlEndTag("qtimetadatafield");
74  $a_xml_writer->xmlStartTag("qtimetadatafield");
75  $a_xml_writer->xmlElement("fieldlabel", NULL, "fixedTextLength");
76  $a_xml_writer->xmlElement("fieldentry", NULL, $this->object->getFixedTextLength());
77  $a_xml_writer->xmlEndTag("qtimetadatafield");
78  $a_xml_writer->xmlStartTag("qtimetadatafield");
79  $a_xml_writer->xmlElement("fieldlabel", NULL, "identicalScoring");
80  $a_xml_writer->xmlElement("fieldentry", NULL, $this->object->getIdenticalScoring());
81  $a_xml_writer->xmlEndTag("qtimetadatafield");
82  $a_xml_writer->xmlEndTag("qtimetadata");
83  $a_xml_writer->xmlEndTag("itemmetadata");
84 
85  // PART I: qti presentation
86  $attrs = array(
87  "label" => $this->object->getTitle()
88  );
89  $a_xml_writer->xmlStartTag("presentation", $attrs);
90  // add flow to presentation
91  $a_xml_writer->xmlStartTag("flow");
92  $text_parts = preg_split("/\[gap.*?\[\/gap\]/", $this->object->getClozeText());
93  // add material with question text to presentation
94  for ($i = 0; $i <= $this->object->getGapCount(); $i++)
95  {
96  // n-th text part
97  if ($i == 0)
98  {
99  $this->object->addQTIMaterial($a_xml_writer, $text_parts[$i]);
100  }
101  else
102  {
103  $this->object->addQTIMaterial($a_xml_writer, $text_parts[$i], TRUE, FALSE);
104  }
105 
106  if ($i < $this->object->getGapCount())
107  {
108  // add gap
109  $gap = $this->object->getGap($i);
110  switch ($gap->getType())
111  {
112  case CLOZE_SELECT:
113  // comboboxes
114  $attrs = array(
115  "ident" => "gap_$i",
116  "rcardinality" => "Single"
117  );
118  $a_xml_writer->xmlStartTag("response_str", $attrs);
119  $solution = $this->object->getSuggestedSolution($i);
120  if (count($solution))
121  {
122  if (preg_match("/il_(\d*?)_(\w+)_(\d+)/", $solution["internal_link"], $matches))
123  {
124  $attrs = array(
125  "label" => "suggested_solution"
126  );
127  $a_xml_writer->xmlStartTag("material", $attrs);
128  $intlink = "il_" . IL_INST_ID . "_" . $matches[2] . "_" . $matches[3];
129  if (strcmp($matches[1], "") != 0)
130  {
131  $intlink = $solution["internal_link"];
132  }
133  $a_xml_writer->xmlElement("mattext", NULL, $intlink);
134  $a_xml_writer->xmlEndTag("material");
135  }
136  }
137 
138  $attrs = array("shuffle" => ($gap->getShuffle() ? "Yes" : "No"));
139  $a_xml_writer->xmlStartTag("render_choice", $attrs);
140 
141  // add answers
142  foreach ($gap->getItems() as $answeritem)
143  {
144  $attrs = array(
145  "ident" => $answeritem->getOrder()
146  );
147  $a_xml_writer->xmlStartTag("response_label", $attrs);
148  $a_xml_writer->xmlStartTag("material");
149  $a_xml_writer->xmlElement("mattext", NULL, $answeritem->getAnswertext());
150  $a_xml_writer->xmlEndTag("material");
151  $a_xml_writer->xmlEndTag("response_label");
152  }
153  $a_xml_writer->xmlEndTag("render_choice");
154  $a_xml_writer->xmlEndTag("response_str");
155  break;
156  case CLOZE_TEXT:
157  // text fields
158  $attrs = array(
159  "ident" => "gap_$i",
160  "rcardinality" => "Single"
161  );
162  $a_xml_writer->xmlStartTag("response_str", $attrs);
163  $solution = $this->object->getSuggestedSolution($i);
164  if (count($solution))
165  {
166  if (preg_match("/il_(\d*?)_(\w+)_(\d+)/", $solution["internal_link"], $matches))
167  {
168  $attrs = array(
169  "label" => "suggested_solution"
170  );
171  $a_xml_writer->xmlStartTag("material", $attrs);
172  $intlink = "il_" . IL_INST_ID . "_" . $matches[2] . "_" . $matches[3];
173  if (strcmp($matches[1], "") != 0)
174  {
175  $intlink = $solution["internal_link"];
176  }
177  $a_xml_writer->xmlElement("mattext", NULL, $intlink);
178  $a_xml_writer->xmlEndTag("material");
179  }
180  }
181  $attrs = array(
182  "fibtype" => "String",
183  "prompt" => "Box",
184  "columns" => $gap->getMaxWidth()
185  );
186  $a_xml_writer->xmlStartTag("render_fib", $attrs);
187  $a_xml_writer->xmlEndTag("render_fib");
188  $a_xml_writer->xmlEndTag("response_str");
189  break;
190  case CLOZE_NUMERIC:
191  // numeric fields
192  $attrs = array(
193  "ident" => "gap_$i",
194  "numtype" => "Decimal",
195  "rcardinality" => "Single"
196  );
197  $a_xml_writer->xmlStartTag("response_num", $attrs);
198  $solution = $this->object->getSuggestedSolution($i);
199  if (count($solution))
200  {
201  if (preg_match("/il_(\d*?)_(\w+)_(\d+)/", $solution["internal_link"], $matches))
202  {
203  $attrs = array(
204  "label" => "suggested_solution"
205  );
206  $a_xml_writer->xmlStartTag("material", $attrs);
207  $intlink = "il_" . IL_INST_ID . "_" . $matches[2] . "_" . $matches[3];
208  if (strcmp($matches[1], "") != 0)
209  {
210  $intlink = $solution["internal_link"];
211  }
212  $a_xml_writer->xmlElement("mattext", NULL, $intlink);
213  $a_xml_writer->xmlEndTag("material");
214  }
215  }
216  $answeritem = $gap->getItem(0);
217  $attrs = array(
218  "fibtype" => "Decimal",
219  "prompt" => "Box",
220  "columns" => $gap->getMaxWidth()
221  );
222  if (is_object($answeritem))
223  {
224  if ($eval->e($answeritem->getLowerBound()) !== FALSE)
225  {
226  $attrs["minnumber"] = $answeritem->getLowerBound();
227  }
228  if ($eval->e($answeritem->getUpperBound()) !== FALSE)
229  {
230  $attrs["maxnumber"] = $answeritem->getUpperBound();
231  }
232  }
233  $a_xml_writer->xmlStartTag("render_fib", $attrs);
234  $a_xml_writer->xmlEndTag("render_fib");
235  $a_xml_writer->xmlEndTag("response_num");
236  break;
237  }
238  }
239  }
240  $a_xml_writer->xmlEndTag("flow");
241  $a_xml_writer->xmlEndTag("presentation");
242 
243  // PART II: qti resprocessing
244  $a_xml_writer->xmlStartTag("resprocessing");
245  $a_xml_writer->xmlStartTag("outcomes");
246  $a_xml_writer->xmlStartTag("decvar");
247  $a_xml_writer->xmlEndTag("decvar");
248  $a_xml_writer->xmlEndTag("outcomes");
249 
250  // add response conditions
251  for ($i = 0; $i < $this->object->getGapCount(); $i++)
252  {
253  $gap = $this->object->getGap($i);
254  switch ($gap->getType())
255  {
256  case CLOZE_SELECT:
257  foreach ($gap->getItems() as $answer)
258  {
259  $attrs = array(
260  "continue" => "Yes"
261  );
262  $a_xml_writer->xmlStartTag("respcondition", $attrs);
263  // qti conditionvar
264  $a_xml_writer->xmlStartTag("conditionvar");
265 
266  $attrs = array(
267  "respident" => "gap_$i"
268  );
269  $a_xml_writer->xmlElement("varequal", $attrs, $answer->getAnswertext());
270  $a_xml_writer->xmlEndTag("conditionvar");
271  // qti setvar
272  $attrs = array(
273  "action" => "Add"
274  );
275  $a_xml_writer->xmlElement("setvar", $attrs, $answer->getPoints());
276  // qti displayfeedback
277  $linkrefid = "";
278  $linkrefid = "$i" . "_Response_" . $answer->getOrder();
279  $attrs = array(
280  "feedbacktype" => "Response",
281  "linkrefid" => $linkrefid
282  );
283  $a_xml_writer->xmlElement("displayfeedback", $attrs);
284  $a_xml_writer->xmlEndTag("respcondition");
285  }
286  break;
287  case CLOZE_TEXT:
288  foreach ($gap->getItems() as $answer)
289  {
290  $attrs = array(
291  "continue" => "Yes"
292  );
293  $a_xml_writer->xmlStartTag("respcondition", $attrs);
294  // qti conditionvar
295  $a_xml_writer->xmlStartTag("conditionvar");
296  $attrs = array(
297  "respident" => "gap_$i"
298  );
299  $a_xml_writer->xmlElement("varequal", $attrs, $answer->getAnswertext());
300  $a_xml_writer->xmlEndTag("conditionvar");
301  // qti setvar
302  $attrs = array(
303  "action" => "Add"
304  );
305  $a_xml_writer->xmlElement("setvar", $attrs, $answer->getPoints());
306  // qti displayfeedback
307  $linkrefid = "$i" . "_Response_" . $answer->getOrder();
308  $attrs = array(
309  "feedbacktype" => "Response",
310  "linkrefid" => $linkrefid
311  );
312  $a_xml_writer->xmlElement("displayfeedback", $attrs);
313  $a_xml_writer->xmlEndTag("respcondition");
314  }
315  break;
316  case CLOZE_NUMERIC:
317  foreach ($gap->getItems() as $answer)
318  {
319  $attrs = array(
320  "continue" => "Yes"
321  );
322  $a_xml_writer->xmlStartTag("respcondition", $attrs);
323  // qti conditionvar
324  $a_xml_writer->xmlStartTag("conditionvar");
325  $attrs = array(
326  "respident" => "gap_$i"
327  );
328  $a_xml_writer->xmlElement("varequal", $attrs, $answer->getAnswertext());
329  $a_xml_writer->xmlEndTag("conditionvar");
330  // qti setvar
331  $attrs = array(
332  "action" => "Add"
333  );
334  $a_xml_writer->xmlElement("setvar", $attrs, $answer->getPoints());
335  // qti displayfeedback
336  $linkrefid = "$i" . "_Response_" . $answer->getOrder();
337  $attrs = array(
338  "feedbacktype" => "Response",
339  "linkrefid" => $linkrefid
340  );
341  $a_xml_writer->xmlElement("displayfeedback", $attrs);
342  $a_xml_writer->xmlEndTag("respcondition");
343  }
344  break;
345  }
346  }
347 
348  $feedback_allcorrect = $this->object->feedbackOBJ->getGenericFeedbackExportPresentation(
349  $this->object->getId(), true
350  );
351  if (strlen($feedback_allcorrect))
352  {
353  $attrs = array(
354  "continue" => "Yes"
355  );
356  $a_xml_writer->xmlStartTag("respcondition", $attrs);
357  // qti conditionvar
358  $a_xml_writer->xmlStartTag("conditionvar");
359 
360  for ($i = 0; $i < $this->object->getGapCount(); $i++)
361  {
362  $gap = $this->object->getGap($i);
363  $indexes = $gap->getBestSolutionIndexes();
364  if ($i > 0)
365  {
366  $a_xml_writer->xmlStartTag("and");
367  }
368  switch ($gap->getType())
369  {
370  case CLOZE_SELECT:
371  $k = 0;
372  foreach ($indexes as $key)
373  {
374  if ($k > 0)
375  {
376  $a_xml_writer->xmlStartTag("or");
377  }
378  $attrs = array(
379  "respident" => "gap_$i"
380  );
381  $answer = $gap->getItem($key);
382  $a_xml_writer->xmlElement("varequal", $attrs, $answer->getAnswertext());
383  if ($k > 0)
384  {
385  $a_xml_writer->xmlEndTag("or");
386  }
387  $k++;
388  }
389  break;
390  case CLOZE_TEXT:
391  $k = 0;
392  foreach ($indexes as $key)
393  {
394  if ($k > 0)
395  {
396  $a_xml_writer->xmlStartTag("or");
397  }
398  $attrs = array(
399  "respident" => "gap_$i"
400  );
401  $answer = $gap->getItem($key);
402  $a_xml_writer->xmlElement("varequal", $attrs, $answer->getAnswertext());
403  if ($k > 0)
404  {
405  $a_xml_writer->xmlEndTag("or");
406  }
407  $k++;
408  }
409  break;
410  case CLOZE_NUMERIC:
411  $k = 0;
412  foreach ($indexes as $key)
413  {
414  if ($k > 0)
415  {
416  $a_xml_writer->xmlStartTag("or");
417  }
418  $attrs = array(
419  "respident" => "gap_$i"
420  );
421  $answer = $gap->getItem($key);
422  $a_xml_writer->xmlElement("varequal", $attrs, $answer->getAnswertext());
423  if ($k > 0)
424  {
425  $a_xml_writer->xmlEndTag("or");
426  }
427  $k++;
428  }
429  break;
430  }
431  if ($i > 0)
432  {
433  $a_xml_writer->xmlEndTag("and");
434  }
435  }
436  $a_xml_writer->xmlEndTag("conditionvar");
437  // qti displayfeedback
438  $attrs = array(
439  "feedbacktype" => "Response",
440  "linkrefid" => "response_allcorrect"
441  );
442  $a_xml_writer->xmlElement("displayfeedback", $attrs);
443  $a_xml_writer->xmlEndTag("respcondition");
444  }
445  $feedback_onenotcorrect = $this->object->feedbackOBJ->getGenericFeedbackExportPresentation(
446  $this->object->getId(), false
447  );
448  if (strlen($feedback_onenotcorrect))
449  {
450  $attrs = array(
451  "continue" => "Yes"
452  );
453  $a_xml_writer->xmlStartTag("respcondition", $attrs);
454  // qti conditionvar
455  $a_xml_writer->xmlStartTag("conditionvar");
456 
457  $a_xml_writer->xmlStartTag("not");
458  for ($i = 0; $i < $this->object->getGapCount(); $i++)
459  {
460  $gap = $this->object->getGap($i);
461  $indexes = $gap->getBestSolutionIndexes();
462  if ($i > 0)
463  {
464  $a_xml_writer->xmlStartTag("and");
465  }
466  switch ($gap->getType())
467  {
468  case CLOZE_SELECT:
469  $k = 0;
470  foreach ($indexes as $key)
471  {
472  if ($k > 0)
473  {
474  $a_xml_writer->xmlStartTag("or");
475  }
476  $attrs = array(
477  "respident" => "gap_$i"
478  );
479  $answer = $gap->getItem($key);
480  $a_xml_writer->xmlElement("varequal", $attrs, $answer->getAnswertext());
481  if ($k > 0)
482  {
483  $a_xml_writer->xmlEndTag("or");
484  }
485  $k++;
486  }
487  break;
488  case CLOZE_TEXT:
489  $k = 0;
490  foreach ($indexes as $key)
491  {
492  if ($k > 0)
493  {
494  $a_xml_writer->xmlStartTag("or");
495  }
496  $attrs = array(
497  "respident" => "gap_$i"
498  );
499  $answer = $gap->getItem($key);
500  $a_xml_writer->xmlElement("varequal", $attrs, $answer->getAnswertext());
501  if ($k > 0)
502  {
503  $a_xml_writer->xmlEndTag("or");
504  }
505  $k++;
506  }
507  break;
508  case CLOZE_NUMERIC:
509  $k = 0;
510  foreach ($indexes as $key)
511  {
512  if ($k > 0)
513  {
514  $a_xml_writer->xmlStartTag("or");
515  }
516  $attrs = array(
517  "respident" => "gap_$i"
518  );
519  $answer = $gap->getItem($key);
520  $a_xml_writer->xmlElement("varequal", $attrs, $answer->getAnswertext());
521  if ($k > 0)
522  {
523  $a_xml_writer->xmlEndTag("or");
524  }
525  $k++;
526  }
527  break;
528  }
529  if ($i > 0)
530  {
531  $a_xml_writer->xmlEndTag("and");
532  }
533  }
534  $a_xml_writer->xmlEndTag("not");
535  $a_xml_writer->xmlEndTag("conditionvar");
536  // qti displayfeedback
537  $attrs = array(
538  "feedbacktype" => "Response",
539  "linkrefid" => "response_onenotcorrect"
540  );
541  $a_xml_writer->xmlElement("displayfeedback", $attrs);
542  $a_xml_writer->xmlEndTag("respcondition");
543  }
544 
545  $a_xml_writer->xmlEndTag("resprocessing");
546 
547  // PART III: qti itemfeedback
548  for ($i = 0; $i < $this->object->getGapCount(); $i++)
549  {
550  $gap = $this->object->getGap($i);
551  switch ($gap->getType())
552  {
553  case CLOZE_SELECT:
554  break;
555  case CLOZE_TEXT:
556  break;
557  case CLOZE_NUMERIC:
558  break;
559  }
560  /*foreach ($gap->getItems() as $answer)
561  {
562  $linkrefid = "$i" . "_Response_" . $answer->getOrder();
563  $attrs = array(
564  "ident" => $linkrefid,
565  "view" => "All"
566  );
567  $a_xml_writer->xmlStartTag("itemfeedback", $attrs);
568  // qti flow_mat
569  $a_xml_writer->xmlStartTag("flow_mat");
570 // $a_xml_writer->xmlStartTag("material");
571 // $a_xml_writer->xmlElement("mattext");
572 // $a_xml_writer->xmlEndTag("material");
573  $fb = $this->object->feedbackOBJ->getSpecificAnswerFeedbackExportPresentation(
574  $this->object->getId(), $index
575  );
576  $this->object->addQTIMaterial($a_xml_writer, $fb);
577  $a_xml_writer->xmlEndTag("flow_mat");
578  $a_xml_writer->xmlEndTag("itemfeedback");
579  }*/
580 
581  $attrs = array(
582  "ident" => $i,
583  "view" => "All"
584  );
585  $a_xml_writer->xmlStartTag("itemfeedback", $attrs);
586  // qti flow_mat
587  $a_xml_writer->xmlStartTag("flow_mat");
588  // $a_xml_writer->xmlStartTag("material");
589  // $a_xml_writer->xmlElement("mattext");
590  // $a_xml_writer->xmlEndTag("material");
591  $fb = $this->object->feedbackOBJ->getSpecificAnswerFeedbackExportPresentation(
592  $this->object->getId(), $i
593  );
594  $this->object->addQTIMaterial($a_xml_writer, $fb);
595  $a_xml_writer->xmlEndTag("flow_mat");
596  $a_xml_writer->xmlEndTag("itemfeedback");
597  }
598 
599  if (strlen($feedback_allcorrect))
600  {
601  $attrs = array(
602  "ident" => "response_allcorrect",
603  "view" => "All"
604  );
605  $a_xml_writer->xmlStartTag("itemfeedback", $attrs);
606  // qti flow_mat
607  $a_xml_writer->xmlStartTag("flow_mat");
608  $this->object->addQTIMaterial($a_xml_writer, $feedback_allcorrect);
609  $a_xml_writer->xmlEndTag("flow_mat");
610  $a_xml_writer->xmlEndTag("itemfeedback");
611  }
612  if (strlen($feedback_onenotcorrect))
613  {
614  $attrs = array(
615  "ident" => "response_onenotcorrect",
616  "view" => "All"
617  );
618  $a_xml_writer->xmlStartTag("itemfeedback", $attrs);
619  // qti flow_mat
620  $a_xml_writer->xmlStartTag("flow_mat");
621  $this->object->addQTIMaterial($a_xml_writer, $feedback_onenotcorrect);
622  $a_xml_writer->xmlEndTag("flow_mat");
623  $a_xml_writer->xmlEndTag("itemfeedback");
624  }
625 
626  $a_xml_writer->xmlEndTag("item");
627  $a_xml_writer->xmlEndTag("questestinterop");
628 
629  $xml = $a_xml_writer->xmlDumpMem(FALSE);
630  if (!$a_include_header)
631  {
632  $pos = strpos($xml, "?>");
633  $xml = substr($xml, $pos + 2);
634  }
635  return $xml;
636  }
CLOZE_TEXT
const CLOZE_TEXT
Cloze question constants.
Definition: inc.AssessmentConstants.php:39
ilXmlWriter
XML writer class.
Definition: class.ilXmlWriter.php:17
assQuestionExport\addGeneralMetadata
addGeneralMetadata(ilXmlWriter $xmlwriter)
Definition: class.assQuestionExport.php:178
CLOZE_SELECT
const CLOZE_SELECT
Definition: inc.AssessmentConstants.php:40
ilXmlWriter\xmlHeader
xmlHeader()
Writes xml header public.
Definition: class.ilXmlWriter.php:297
assQuestionExport\addAdditionalContentEditingModeInformation
addAdditionalContentEditingModeInformation(ilXmlWriter $a_xml_writer)
adds a qti meta data field for ilias specific information of "additional content editing mode" (xml w...
Definition: class.assQuestionExport.php:168
CLOZE_NUMERIC
const CLOZE_NUMERIC
Definition: inc.AssessmentConstants.php:41
CLOZE_TEST_IDENTIFIER
const CLOZE_TEST_IDENTIFIER
Question identifier constants.
Definition: inc.AssessmentConstants.php:24
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The documentation for this class was generated from the following file: