ILIAS  release_5-0 Revision 5.0.0-1144-gc4397b1f870
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
 addAnswerSpecificFeedback (ilXmlWriter $a_xml_writer, $answers)
 
 addGenericFeedback (ilXmlWriter $a_xml_writer)
 
 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 
75  $a_xml_writer->xmlStartTag("qtimetadatafield");
76  $a_xml_writer->xmlElement("fieldlabel", NULL, "fixedTextLength");
77  $a_xml_writer->xmlElement("fieldentry", NULL, $this->object->getFixedTextLength());
78  $a_xml_writer->xmlEndTag("qtimetadatafield");
79 
80  $a_xml_writer->xmlStartTag("qtimetadatafield");
81  $a_xml_writer->xmlElement("fieldlabel", NULL, "identicalScoring");
82  $a_xml_writer->xmlElement("fieldentry", NULL, $this->object->getIdenticalScoring());
83  $a_xml_writer->xmlEndTag("qtimetadatafield");
84 
85  $a_xml_writer->xmlStartTag("qtimetadatafield");
86  $a_xml_writer->xmlElement("fieldlabel", NULL, "combinations");
87  $a_xml_writer->xmlElement("fieldentry", NULL, base64_encode(json_encode($this->object->getGapCombinations())));
88  $a_xml_writer->xmlEndTag("qtimetadatafield");
89 
90  $a_xml_writer->xmlEndTag("qtimetadata");
91  $a_xml_writer->xmlEndTag("itemmetadata");
92 
93  // PART I: qti presentation
94  $attrs = array(
95  "label" => $this->object->getTitle()
96  );
97  $a_xml_writer->xmlStartTag("presentation", $attrs);
98  // add flow to presentation
99  $a_xml_writer->xmlStartTag("flow");
100 
101  $questionText = $this->object->getQuestion() ? $this->object->getQuestion() : ' ';
102  $this->object->addQTIMaterial($a_xml_writer, $questionText);
103 
104  $text_parts = preg_split("/\[gap.*?\[\/gap\]/", $this->object->getClozeText());
105 
106  // add material with question text to presentation
107  for ($i = 0; $i <= $this->object->getGapCount(); $i++)
108  {
109  $this->object->addQTIMaterial($a_xml_writer, $text_parts[$i]);
110 
111  if ($i < $this->object->getGapCount())
112  {
113  // add gap
114  $gap = $this->object->getGap($i);
115  switch ($gap->getType())
116  {
117  case CLOZE_SELECT:
118  // comboboxes
119  $attrs = array(
120  "ident" => "gap_$i",
121  "rcardinality" => "Single"
122  );
123  $a_xml_writer->xmlStartTag("response_str", $attrs);
124  $solution = $this->object->getSuggestedSolution($i);
125  if (count($solution))
126  {
127  if (preg_match("/il_(\d*?)_(\w+)_(\d+)/", $solution["internal_link"], $matches))
128  {
129  $attrs = array(
130  "label" => "suggested_solution"
131  );
132  $a_xml_writer->xmlStartTag("material", $attrs);
133  $intlink = "il_" . IL_INST_ID . "_" . $matches[2] . "_" . $matches[3];
134  if (strcmp($matches[1], "") != 0)
135  {
136  $intlink = $solution["internal_link"];
137  }
138  $a_xml_writer->xmlElement("mattext", NULL, $intlink);
139  $a_xml_writer->xmlEndTag("material");
140  }
141  }
142 
143  $attrs = array("shuffle" => ($gap->getShuffle() ? "Yes" : "No"));
144  $a_xml_writer->xmlStartTag("render_choice", $attrs);
145 
146  // add answers
147  $shuffleState = $gap->getShuffle();
148  $gap->setShuffle(false);
149  $items = $gap->getItems();
150  $gap->setShuffle($shuffleState);
151  foreach ($items as $answeritem)
152  {
153  $attrs = array(
154  "ident" => $answeritem->getOrder()
155  );
156  $a_xml_writer->xmlStartTag("response_label", $attrs);
157  $a_xml_writer->xmlStartTag("material");
158  $a_xml_writer->xmlElement("mattext", NULL, $answeritem->getAnswertext());
159  $a_xml_writer->xmlEndTag("material");
160  $a_xml_writer->xmlEndTag("response_label");
161  }
162  $a_xml_writer->xmlEndTag("render_choice");
163  $a_xml_writer->xmlEndTag("response_str");
164  break;
165  case CLOZE_TEXT:
166  // text fields
167  $attrs = array(
168  "ident" => "gap_$i",
169  "rcardinality" => "Single"
170  );
171  $a_xml_writer->xmlStartTag("response_str", $attrs);
172  $solution = $this->object->getSuggestedSolution($i);
173  if (count($solution))
174  {
175  if (preg_match("/il_(\d*?)_(\w+)_(\d+)/", $solution["internal_link"], $matches))
176  {
177  $attrs = array(
178  "label" => "suggested_solution"
179  );
180  $a_xml_writer->xmlStartTag("material", $attrs);
181  $intlink = "il_" . IL_INST_ID . "_" . $matches[2] . "_" . $matches[3];
182  if (strcmp($matches[1], "") != 0)
183  {
184  $intlink = $solution["internal_link"];
185  }
186  $a_xml_writer->xmlElement("mattext", NULL, $intlink);
187  $a_xml_writer->xmlEndTag("material");
188  }
189  }
190  $attrs = array(
191  "fibtype" => "String",
192  "prompt" => "Box",
193  "columns" => $gap->getMaxWidth(),
194  "maxchars" => $gap->getGapSize()
195  );
196  $a_xml_writer->xmlStartTag("render_fib", $attrs);
197  $a_xml_writer->xmlEndTag("render_fib");
198  $a_xml_writer->xmlEndTag("response_str");
199  break;
200  case CLOZE_NUMERIC:
201  // numeric fields
202  $attrs = array(
203  "ident" => "gap_$i",
204  "numtype" => "Decimal",
205  "rcardinality" => "Single"
206  );
207  $a_xml_writer->xmlStartTag("response_num", $attrs);
208  $solution = $this->object->getSuggestedSolution($i);
209  if (count($solution))
210  {
211  if (preg_match("/il_(\d*?)_(\w+)_(\d+)/", $solution["internal_link"], $matches))
212  {
213  $attrs = array(
214  "label" => "suggested_solution"
215  );
216  $a_xml_writer->xmlStartTag("material", $attrs);
217  $intlink = "il_" . IL_INST_ID . "_" . $matches[2] . "_" . $matches[3];
218  if (strcmp($matches[1], "") != 0)
219  {
220  $intlink = $solution["internal_link"];
221  }
222  $a_xml_writer->xmlElement("mattext", NULL, $intlink);
223  $a_xml_writer->xmlEndTag("material");
224  }
225  }
226  $answeritem = $gap->getItem(0);
227  $attrs = array(
228  "fibtype" => "Decimal",
229  "prompt" => "Box",
230  "columns" => $gap->getMaxWidth(),
231  "maxchars" => $gap->getGapSize()
232  );
233  if (is_object($answeritem))
234  {
235  if ($eval->e($answeritem->getLowerBound()) !== FALSE)
236  {
237  $attrs["minnumber"] = $answeritem->getLowerBound();
238  }
239  if ($eval->e($answeritem->getUpperBound()) !== FALSE)
240  {
241  $attrs["maxnumber"] = $answeritem->getUpperBound();
242  }
243  }
244  $a_xml_writer->xmlStartTag("render_fib", $attrs);
245  $a_xml_writer->xmlEndTag("render_fib");
246  $a_xml_writer->xmlEndTag("response_num");
247  break;
248  }
249  }
250  }
251  $a_xml_writer->xmlEndTag("flow");
252  $a_xml_writer->xmlEndTag("presentation");
253 
254  // PART II: qti resprocessing
255  $a_xml_writer->xmlStartTag("resprocessing");
256  $a_xml_writer->xmlStartTag("outcomes");
257  $a_xml_writer->xmlStartTag("decvar");
258  $a_xml_writer->xmlEndTag("decvar");
259  $a_xml_writer->xmlEndTag("outcomes");
260 
261  // add response conditions
262  for ($i = 0; $i < $this->object->getGapCount(); $i++)
263  {
264  $gap = $this->object->getGap($i);
265  switch ($gap->getType())
266  {
267  case CLOZE_SELECT:
268  $shuffleState = $gap->getShuffle();
269  $gap->setShuffle(false);
270  $items = $gap->getItems();
271  $gap->setShuffle($shuffleState);
272  foreach ($items as $answer)
273  {
274  $attrs = array(
275  "continue" => "Yes"
276  );
277  $a_xml_writer->xmlStartTag("respcondition", $attrs);
278  // qti conditionvar
279  $a_xml_writer->xmlStartTag("conditionvar");
280 
281  $attrs = array(
282  "respident" => "gap_$i"
283  );
284  $a_xml_writer->xmlElement("varequal", $attrs, $answer->getAnswertext());
285  $a_xml_writer->xmlEndTag("conditionvar");
286  // qti setvar
287  $attrs = array(
288  "action" => "Add"
289  );
290  $a_xml_writer->xmlElement("setvar", $attrs, $answer->getPoints());
291  // qti displayfeedback
292  $linkrefid = "";
293  $linkrefid = "$i" . "_Response_" . $answer->getOrder();
294  $attrs = array(
295  "feedbacktype" => "Response",
296  "linkrefid" => $linkrefid
297  );
298  $a_xml_writer->xmlElement("displayfeedback", $attrs);
299  $a_xml_writer->xmlEndTag("respcondition");
300  }
301  break;
302  case CLOZE_TEXT:
303  foreach ($gap->getItems() as $answer)
304  {
305  $attrs = array(
306  "continue" => "Yes"
307  );
308  $a_xml_writer->xmlStartTag("respcondition", $attrs);
309  // qti conditionvar
310  $a_xml_writer->xmlStartTag("conditionvar");
311  $attrs = array(
312  "respident" => "gap_$i"
313  );
314  $a_xml_writer->xmlElement("varequal", $attrs, $answer->getAnswertext());
315  $a_xml_writer->xmlEndTag("conditionvar");
316  // qti setvar
317  $attrs = array(
318  "action" => "Add"
319  );
320  $a_xml_writer->xmlElement("setvar", $attrs, $answer->getPoints());
321  // qti displayfeedback
322  $linkrefid = "$i" . "_Response_" . $answer->getOrder();
323  $attrs = array(
324  "feedbacktype" => "Response",
325  "linkrefid" => $linkrefid
326  );
327  $a_xml_writer->xmlElement("displayfeedback", $attrs);
328  $a_xml_writer->xmlEndTag("respcondition");
329  }
330  break;
331  case CLOZE_NUMERIC:
332  foreach ($gap->getItems() as $answer)
333  {
334  $attrs = array(
335  "continue" => "Yes"
336  );
337  $a_xml_writer->xmlStartTag("respcondition", $attrs);
338  // qti conditionvar
339  $a_xml_writer->xmlStartTag("conditionvar");
340  $attrs = array(
341  "respident" => "gap_$i"
342  );
343  $a_xml_writer->xmlElement("varequal", $attrs, $answer->getAnswertext());
344  $a_xml_writer->xmlEndTag("conditionvar");
345  // qti setvar
346  $attrs = array(
347  "action" => "Add"
348  );
349  $a_xml_writer->xmlElement("setvar", $attrs, $answer->getPoints());
350  // qti displayfeedback
351  $linkrefid = "$i" . "_Response_" . $answer->getOrder();
352  $attrs = array(
353  "feedbacktype" => "Response",
354  "linkrefid" => $linkrefid
355  );
356  $a_xml_writer->xmlElement("displayfeedback", $attrs);
357  $a_xml_writer->xmlEndTag("respcondition");
358  }
359  break;
360  }
361  }
362 
363  $feedback_allcorrect = $this->object->feedbackOBJ->getGenericFeedbackExportPresentation(
364  $this->object->getId(), true
365  );
366  if (strlen($feedback_allcorrect))
367  {
368  $attrs = array(
369  "continue" => "Yes"
370  );
371  $a_xml_writer->xmlStartTag("respcondition", $attrs);
372  // qti conditionvar
373  $a_xml_writer->xmlStartTag("conditionvar");
374 
375  for ($i = 0; $i < $this->object->getGapCount(); $i++)
376  {
377  $gap = $this->object->getGap($i);
378  $indexes = $gap->getBestSolutionIndexes();
379  if ($i > 0)
380  {
381  $a_xml_writer->xmlStartTag("and");
382  }
383  switch ($gap->getType())
384  {
385  case CLOZE_SELECT:
386  $k = 0;
387  foreach ($indexes as $key)
388  {
389  if ($k > 0)
390  {
391  $a_xml_writer->xmlStartTag("or");
392  }
393  $attrs = array(
394  "respident" => "gap_$i"
395  );
396  $answer = $gap->getItem($key);
397  $a_xml_writer->xmlElement("varequal", $attrs, $answer->getAnswertext());
398  if ($k > 0)
399  {
400  $a_xml_writer->xmlEndTag("or");
401  }
402  $k++;
403  }
404  break;
405  case CLOZE_TEXT:
406  $k = 0;
407  foreach ($indexes as $key)
408  {
409  if ($k > 0)
410  {
411  $a_xml_writer->xmlStartTag("or");
412  }
413  $attrs = array(
414  "respident" => "gap_$i"
415  );
416  $answer = $gap->getItem($key);
417  $a_xml_writer->xmlElement("varequal", $attrs, $answer->getAnswertext());
418  if ($k > 0)
419  {
420  $a_xml_writer->xmlEndTag("or");
421  }
422  $k++;
423  }
424  break;
425  case CLOZE_NUMERIC:
426  $k = 0;
427  foreach ($indexes as $key)
428  {
429  if ($k > 0)
430  {
431  $a_xml_writer->xmlStartTag("or");
432  }
433  $attrs = array(
434  "respident" => "gap_$i"
435  );
436  $answer = $gap->getItem($key);
437  $a_xml_writer->xmlElement("varequal", $attrs, $answer->getAnswertext());
438  if ($k > 0)
439  {
440  $a_xml_writer->xmlEndTag("or");
441  }
442  $k++;
443  }
444  break;
445  }
446  if ($i > 0)
447  {
448  $a_xml_writer->xmlEndTag("and");
449  }
450  }
451  $a_xml_writer->xmlEndTag("conditionvar");
452  // qti displayfeedback
453  $attrs = array(
454  "feedbacktype" => "Response",
455  "linkrefid" => "response_allcorrect"
456  );
457  $a_xml_writer->xmlElement("displayfeedback", $attrs);
458  $a_xml_writer->xmlEndTag("respcondition");
459  }
460  $feedback_onenotcorrect = $this->object->feedbackOBJ->getGenericFeedbackExportPresentation(
461  $this->object->getId(), false
462  );
463  if (strlen($feedback_onenotcorrect))
464  {
465  $attrs = array(
466  "continue" => "Yes"
467  );
468  $a_xml_writer->xmlStartTag("respcondition", $attrs);
469  // qti conditionvar
470  $a_xml_writer->xmlStartTag("conditionvar");
471 
472  $a_xml_writer->xmlStartTag("not");
473  for ($i = 0; $i < $this->object->getGapCount(); $i++)
474  {
475  $gap = $this->object->getGap($i);
476  $indexes = $gap->getBestSolutionIndexes();
477  if ($i > 0)
478  {
479  $a_xml_writer->xmlStartTag("and");
480  }
481  switch ($gap->getType())
482  {
483  case CLOZE_SELECT:
484  $k = 0;
485  foreach ($indexes as $key)
486  {
487  if ($k > 0)
488  {
489  $a_xml_writer->xmlStartTag("or");
490  }
491  $attrs = array(
492  "respident" => "gap_$i"
493  );
494  $answer = $gap->getItem($key);
495  $a_xml_writer->xmlElement("varequal", $attrs, $answer->getAnswertext());
496  if ($k > 0)
497  {
498  $a_xml_writer->xmlEndTag("or");
499  }
500  $k++;
501  }
502  break;
503  case CLOZE_TEXT:
504  $k = 0;
505  foreach ($indexes as $key)
506  {
507  if ($k > 0)
508  {
509  $a_xml_writer->xmlStartTag("or");
510  }
511  $attrs = array(
512  "respident" => "gap_$i"
513  );
514  $answer = $gap->getItem($key);
515  $a_xml_writer->xmlElement("varequal", $attrs, $answer->getAnswertext());
516  if ($k > 0)
517  {
518  $a_xml_writer->xmlEndTag("or");
519  }
520  $k++;
521  }
522  break;
523  case CLOZE_NUMERIC:
524  $k = 0;
525  foreach ($indexes as $key)
526  {
527  if ($k > 0)
528  {
529  $a_xml_writer->xmlStartTag("or");
530  }
531  $attrs = array(
532  "respident" => "gap_$i"
533  );
534  $answer = $gap->getItem($key);
535  $a_xml_writer->xmlElement("varequal", $attrs, $answer->getAnswertext());
536  if ($k > 0)
537  {
538  $a_xml_writer->xmlEndTag("or");
539  }
540  $k++;
541  }
542  break;
543  }
544  if ($i > 0)
545  {
546  $a_xml_writer->xmlEndTag("and");
547  }
548  }
549  $a_xml_writer->xmlEndTag("not");
550  $a_xml_writer->xmlEndTag("conditionvar");
551  // qti displayfeedback
552  $attrs = array(
553  "feedbacktype" => "Response",
554  "linkrefid" => "response_onenotcorrect"
555  );
556  $a_xml_writer->xmlElement("displayfeedback", $attrs);
557  $a_xml_writer->xmlEndTag("respcondition");
558  }
559 
560  $a_xml_writer->xmlEndTag("resprocessing");
561 
562  // PART III: qti itemfeedback
563  for ($i = 0; $i < $this->object->getGapCount(); $i++)
564  {
565  $gap = $this->object->getGap($i);
566  switch ($gap->getType())
567  {
568  case CLOZE_SELECT:
569  break;
570  case CLOZE_TEXT:
571  break;
572  case CLOZE_NUMERIC:
573  break;
574  }
575  /*foreach ($gap->getItems() as $answer)
576  {
577  $linkrefid = "$i" . "_Response_" . $answer->getOrder();
578  $attrs = array(
579  "ident" => $linkrefid,
580  "view" => "All"
581  );
582  $a_xml_writer->xmlStartTag("itemfeedback", $attrs);
583  // qti flow_mat
584  $a_xml_writer->xmlStartTag("flow_mat");
585 // $a_xml_writer->xmlStartTag("material");
586 // $a_xml_writer->xmlElement("mattext");
587 // $a_xml_writer->xmlEndTag("material");
588  $fb = $this->object->feedbackOBJ->getSpecificAnswerFeedbackExportPresentation(
589  $this->object->getId(), $index
590  );
591  $this->object->addQTIMaterial($a_xml_writer, $fb);
592  $a_xml_writer->xmlEndTag("flow_mat");
593  $a_xml_writer->xmlEndTag("itemfeedback");
594  }*/
595 
596  $attrs = array(
597  "ident" => $i,
598  "view" => "All"
599  );
600  $a_xml_writer->xmlStartTag("itemfeedback", $attrs);
601  // qti flow_mat
602  $a_xml_writer->xmlStartTag("flow_mat");
603  // $a_xml_writer->xmlStartTag("material");
604  // $a_xml_writer->xmlElement("mattext");
605  // $a_xml_writer->xmlEndTag("material");
606  $fb = $this->object->feedbackOBJ->getSpecificAnswerFeedbackExportPresentation(
607  $this->object->getId(), $i
608  );
609  $this->object->addQTIMaterial($a_xml_writer, $fb);
610  $a_xml_writer->xmlEndTag("flow_mat");
611  $a_xml_writer->xmlEndTag("itemfeedback");
612  }
613 
614  if (strlen($feedback_allcorrect))
615  {
616  $attrs = array(
617  "ident" => "response_allcorrect",
618  "view" => "All"
619  );
620  $a_xml_writer->xmlStartTag("itemfeedback", $attrs);
621  // qti flow_mat
622  $a_xml_writer->xmlStartTag("flow_mat");
623  $this->object->addQTIMaterial($a_xml_writer, $feedback_allcorrect);
624  $a_xml_writer->xmlEndTag("flow_mat");
625  $a_xml_writer->xmlEndTag("itemfeedback");
626  }
627  if (strlen($feedback_onenotcorrect))
628  {
629  $attrs = array(
630  "ident" => "response_onenotcorrect",
631  "view" => "All"
632  );
633  $a_xml_writer->xmlStartTag("itemfeedback", $attrs);
634  // qti flow_mat
635  $a_xml_writer->xmlStartTag("flow_mat");
636  $this->object->addQTIMaterial($a_xml_writer, $feedback_onenotcorrect);
637  $a_xml_writer->xmlEndTag("flow_mat");
638  $a_xml_writer->xmlEndTag("itemfeedback");
639  }
640 
641  $a_xml_writer->xmlEndTag("item");
642  $a_xml_writer->xmlEndTag("questestinterop");
643 
644  $xml = $a_xml_writer->xmlDumpMem(FALSE);
645  if (!$a_include_header)
646  {
647  $pos = strpos($xml, "?>");
648  $xml = substr($xml, $pos + 2);
649  }
650  return $xml;
651  }
CLOZE_TEXT
const CLOZE_TEXT
Cloze question constants.
Definition: inc.AssessmentConstants.php:40
ilXmlWriter
XML writer class.
Definition: class.ilXmlWriter.php:17
assQuestionExport\addGeneralMetadata
addGeneralMetadata(ilXmlWriter $xmlwriter)
Definition: class.assQuestionExport.php:210
CLOZE_SELECT
const CLOZE_SELECT
Definition: inc.AssessmentConstants.php:41
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:200
CLOZE_NUMERIC
const CLOZE_NUMERIC
Definition: inc.AssessmentConstants.php:42
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: