2ae22002 |
1 | <?php // $Id$ |
da6f8763 |
2 | /** |
3 | * formslib.php - library of classes for creating forms in Moodle, based on PEAR QuickForms. |
da1320da |
4 | * |
5 | * To use formslib then you will want to create a new file purpose_form.php eg. edit_form.php |
6 | * and you want to name your class something like {modulename}_{purpose}_form. Your class will |
7 | * extend moodleform overriding abstract classes definition and optionally defintion_after_data |
8 | * and validation. |
9 | * |
10 | * See examples of use of this library in course/edit.php and course/edit_form.php |
11 | * |
12 | * A few notes : |
13 | * form defintion is used for both printing of form and processing and should be the same |
14 | * for both or you may lose some submitted data which won't be let through. |
15 | * you should be using setType for every form element except select, radio or checkbox |
16 | * elements, these elements clean themselves. |
17 | * |
18 | * |
da6f8763 |
19 | * @author Jamie Pratt |
da6f8763 |
20 | * @license http://www.gnu.org/copyleft/gpl.html GNU Public License |
21 | */ |
22 | |
7fc1a27d |
23 | //setup.php icludes our hacked pear libs first |
da6f8763 |
24 | require_once 'HTML/QuickForm.php'; |
25 | require_once 'HTML/QuickForm/DHTMLRulesTableless.php'; |
26 | require_once 'HTML/QuickForm/Renderer/Tableless.php'; |
27 | |
a83ad946 |
28 | require_once $CFG->libdir.'/filelib.php'; |
f6ac3e0a |
29 | require_once $CFG->libdir.'/uploadlib.php'; // TODO: remove |
49292f8c |
30 | |
a23f0aaf |
31 | /** |
32 | * Callback called when PEAR throws an error |
33 | * |
34 | * @param PEAR_Error $error |
35 | */ |
36 | function pear_handle_error($error){ |
37 | echo '<strong>'.$error->GetMessage().'</strong> '.$error->getUserInfo(); |
38 | echo '<br /> <strong>Backtrace </strong>:'; |
39 | print_object($error->backtrace); |
40 | } |
41 | |
864cc1de |
42 | if ($CFG->debug >= DEBUG_ALL){ |
a23f0aaf |
43 | PEAR::setErrorHandling(PEAR_ERROR_CALLBACK, 'pear_handle_error'); |
864cc1de |
44 | } |
45 | |
f07b9627 |
46 | |
05f5c40c |
47 | /** |
da1320da |
48 | * Moodle specific wrapper that separates quickforms syntax from moodle code. You won't directly |
6073a598 |
49 | * use this class you should write a class definition which extends this class or a more specific |
da1320da |
50 | * subclass such a moodleform_mod for each form you want to display and/or process with formslib. |
51 | * |
52 | * You will write your own definition() method which performs the form set up. |
05f5c40c |
53 | */ |
7f40a229 |
54 | class moodleform { |
172dd12c |
55 | protected $_formname; // form name |
3c7656b4 |
56 | /** |
57 | * quickform object definition |
58 | * |
59 | * @var MoodleQuickForm |
60 | */ |
172dd12c |
61 | protected $_form; |
3c7656b4 |
62 | /** |
63 | * globals workaround |
64 | * |
65 | * @var array |
66 | */ |
172dd12c |
67 | protected $_customdata; |
4f51f48f |
68 | /** |
69 | * definition_after_data executed flag |
70 | * @var definition_finalized |
71 | */ |
172dd12c |
72 | protected $_definition_finalized = false; |
ebd3c7ac |
73 | |
da1320da |
74 | /** |
75 | * The constructor function calls the abstract function definition() and it will then |
76 | * process and clean and attempt to validate incoming data. |
77 | * |
78 | * It will call your custom validate method to validate data and will also check any rules |
79 | * you have specified in definition using addRule |
80 | * |
81 | * The name of the form (id attribute of the form) is automatically generated depending on |
82 | * the name you gave the class extending moodleform. You should call your class something |
83 | * like |
84 | * |
4f51f48f |
85 | * @param mixed $action the action attribute for the form. If empty defaults to auto detect the |
86 | * current url. If a moodle_url object then outputs params as hidden variables. |
da1320da |
87 | * @param array $customdata if your form defintion method needs access to data such as $course |
88 | * $cm, etc. to construct the form definition then pass it in this array. You can |
89 | * use globals for somethings. |
90 | * @param string $method if you set this to anything other than 'post' then _GET and _POST will |
91 | * be merged and used as incoming data to the form. |
92 | * @param string $target target frame for form submission. You will rarely use this. Don't use |
93 | * it if you don't need to as the target attribute is deprecated in xhtml |
94 | * strict. |
95 | * @param mixed $attributes you can pass a string of html attributes here or an array. |
96 | * @return moodleform |
97 | */ |
4f51f48f |
98 | function moodleform($action=null, $customdata=null, $method='post', $target='', $attributes=null, $editable=true) { |
a23f0aaf |
99 | if (empty($action)){ |
100 | $action = strip_querystring(qualified_me()); |
101 | } |
f07b9627 |
102 | |
72f46d11 |
103 | $this->_formname = get_class($this); // '_form' suffix kept in order to prevent collisions of form id and other element |
7f40a229 |
104 | $this->_customdata = $customdata; |
5bc97c98 |
105 | $this->_form =& new MoodleQuickForm($this->_formname, $method, $action, $target, $attributes); |
4f51f48f |
106 | if (!$editable){ |
107 | $this->_form->hardFreeze(); |
108 | } |
7f40a229 |
109 | |
110 | $this->definition(); |
111 | |
112 | $this->_form->addElement('hidden', 'sesskey', null); // automatic sesskey protection |
113 | $this->_form->setDefault('sesskey', sesskey()); |
5bc97c98 |
114 | $this->_form->addElement('hidden', '_qf__'.$this->_formname, null); // form submission marker |
115 | $this->_form->setDefault('_qf__'.$this->_formname, 1); |
116 | $this->_form->_setDefaultRuleMessages(); |
7f40a229 |
117 | |
118 | // we have to know all input types before processing submission ;-) |
119 | $this->_process_submission($method); |
7f40a229 |
120 | } |
05f5c40c |
121 | |
2c412890 |
122 | /** |
da1320da |
123 | * To autofocus on first form element or first element with error. |
2c412890 |
124 | * |
8dec2253 |
125 | * @param string $name if this is set then the focus is forced to a field with this name |
126 | * |
2c412890 |
127 | * @return string javascript to select form element with first error or |
da1320da |
128 | * first element if no errors. Use this as a parameter |
129 | * when calling print_header |
2c412890 |
130 | */ |
46f3921e |
131 | function focus($name=NULL) { |
9403060a |
132 | $form =& $this->_form; |
46f3921e |
133 | $elkeys = array_keys($form->_elementIndex); |
134 | $error = false; |
9403060a |
135 | if (isset($form->_errors) && 0 != count($form->_errors)){ |
136 | $errorkeys = array_keys($form->_errors); |
137 | $elkeys = array_intersect($elkeys, $errorkeys); |
46f3921e |
138 | $error = true; |
2c412890 |
139 | } |
46f3921e |
140 | |
141 | if ($error or empty($name)) { |
142 | $names = array(); |
143 | while (empty($names) and !empty($elkeys)) { |
144 | $el = array_shift($elkeys); |
145 | $names = $form->_getElNamesRecursive($el); |
146 | } |
147 | if (!empty($names)) { |
148 | $name = array_shift($names); |
149 | } |
8dec2253 |
150 | } |
46f3921e |
151 | |
152 | $focus = ''; |
153 | if (!empty($name)) { |
154 | $focus = 'forms[\''.$form->getAttribute('id').'\'].elements[\''.$name.'\']'; |
9403060a |
155 | } |
46f3921e |
156 | |
9403060a |
157 | return $focus; |
158 | } |
7f40a229 |
159 | |
05f5c40c |
160 | /** |
161 | * Internal method. Alters submitted data to be suitable for quickforms processing. |
162 | * Must be called when the form is fully set up. |
163 | */ |
7f40a229 |
164 | function _process_submission($method) { |
165 | $submission = array(); |
166 | if ($method == 'post') { |
167 | if (!empty($_POST)) { |
168 | $submission = $_POST; |
169 | } |
170 | } else { |
171 | $submission = array_merge_recursive($_GET, $_POST); // emulate handling of parameters in xxxx_param() |
172 | } |
173 | |
174 | // following trick is needed to enable proper sesskey checks when using GET forms |
5bc97c98 |
175 | // the _qf__.$this->_formname serves as a marker that form was actually submitted |
176 | if (array_key_exists('_qf__'.$this->_formname, $submission) and $submission['_qf__'.$this->_formname] == 1) { |
7f40a229 |
177 | if (!confirm_sesskey()) { |
c3f9ee10 |
178 | print_error('invalidsesskey'); |
7f40a229 |
179 | } |
05f5c40c |
180 | $files = $_FILES; |
7f40a229 |
181 | } else { |
182 | $submission = array(); |
05f5c40c |
183 | $files = array(); |
7f40a229 |
184 | } |
185 | |
05f5c40c |
186 | $this->_form->updateSubmission($submission, $files); |
7f40a229 |
187 | } |
188 | |
05f5c40c |
189 | /** |
4287fc0d |
190 | * Internal method. Validates all old-style uploaded files. |
05f5c40c |
191 | */ |
89489cfe |
192 | function _validate_files(&$files) { |
172dd12c |
193 | global $CFG, $COURSE; |
194 | |
89489cfe |
195 | $files = array(); |
196 | |
49292f8c |
197 | if (empty($_FILES)) { |
198 | // we do not need to do any checks because no files were submitted |
89489cfe |
199 | // note: server side rules do not work for files - use custom verification in validate() instead |
49292f8c |
200 | return true; |
201 | } |
49292f8c |
202 | |
172dd12c |
203 | $errors = array(); |
204 | $filenames = array(); |
49292f8c |
205 | |
206 | // now check that we really want each file |
207 | foreach ($_FILES as $elname=>$file) { |
172dd12c |
208 | $required = $this->_form->isElementRequired($elname); |
89489cfe |
209 | |
172dd12c |
210 | if ($file['error'] == 4 and $file['size'] == 0) { |
211 | if ($required) { |
212 | $errors[$elname] = get_string('required'); |
49292f8c |
213 | } |
172dd12c |
214 | unset($_FILES[$elname]); |
215 | continue; |
216 | } |
217 | |
a83ad946 |
218 | if (!empty($file['error'])) { |
219 | $errors[$elname] = file_get_upload_error($file['error']); |
172dd12c |
220 | unset($_FILES[$elname]); |
221 | continue; |
222 | } |
223 | |
224 | if (!is_uploaded_file($file['tmp_name'])) { |
225 | // TODO: improve error message |
226 | $errors[$elname] = get_string('error'); |
227 | unset($_FILES[$elname]); |
228 | continue; |
229 | } |
230 | |
231 | if (!$this->_form->elementExists($elname) or !$this->_form->getElementType($elname)=='file') { |
232 | // hmm, this file was not requested |
233 | unset($_FILES[$elname]); |
234 | continue; |
235 | } |
236 | |
237 | /* |
238 | // TODO: rethink the file scanning |
239 | if ($CFG->runclamonupload) { |
240 | if (!clam_scan_moodle_file($_FILES[$elname], $COURSE)) { |
241 | $errors[$elname] = $_FILES[$elname]['uploadlog']; |
242 | unset($_FILES[$elname]); |
243 | continue; |
244 | } |
245 | } |
246 | */ |
247 | $filename = clean_param($_FILES[$elname]['name'], PARAM_FILE); |
248 | if ($filename === '') { |
249 | // TODO: improve error message - wrong chars |
250 | $errors[$elname] = get_string('error'); |
251 | unset($_FILES[$elname]); |
252 | continue; |
49292f8c |
253 | } |
172dd12c |
254 | if (in_array($filename, $filenames)) { |
255 | // TODO: improve error message - duplicate name |
256 | $errors[$elname] = get_string('error'); |
257 | unset($_FILES[$elname]); |
258 | continue; |
259 | } |
260 | $filenames[] = $filename; |
261 | $_FILES[$elname]['name'] = $filename; |
262 | |
263 | $files[$elname] = $_FILES[$elname]['tmp_name']; |
49292f8c |
264 | } |
265 | |
266 | // return errors if found |
172dd12c |
267 | if (count($errors) == 0){ |
49292f8c |
268 | return true; |
89489cfe |
269 | |
49292f8c |
270 | } else { |
89489cfe |
271 | $files = array(); |
49292f8c |
272 | return $errors; |
273 | } |
274 | } |
275 | |
05f5c40c |
276 | /** |
da1320da |
277 | * Load in existing data as form defaults. Usually new entry defaults are stored directly in |
278 | * form definition (new entry form); this function is used to load in data where values |
279 | * already exist and data is being edited (edit entry form). |
05f5c40c |
280 | * |
294ce987 |
281 | * note: $slashed param removed |
282 | * |
05f5c40c |
283 | * @param mixed $default_values object or array of default values |
284 | * @param bool $slased true if magic quotes applied to data values |
285 | */ |
294ce987 |
286 | function set_data($default_values) { |
7f40a229 |
287 | if (is_object($default_values)) { |
288 | $default_values = (array)$default_values; |
289 | } |
294ce987 |
290 | $this->_form->setDefaults($default_values); |
7f40a229 |
291 | } |
292 | |
feaf5d06 |
293 | function set_upload_manager($um=false) { |
172dd12c |
294 | debugging('Not used anymore, please fix code!'); |
c80a13c7 |
295 | } |
296 | |
05f5c40c |
297 | /** |
298 | * Check that form was submitted. Does not check validity of submitted data. |
299 | * |
300 | * @return bool true if form properly submitted |
301 | */ |
7f40a229 |
302 | function is_submitted() { |
303 | return $this->_form->isSubmitted(); |
304 | } |
305 | |
a23f0aaf |
306 | function no_submit_button_pressed(){ |
307 | static $nosubmit = null; // one check is enough |
308 | if (!is_null($nosubmit)){ |
309 | return $nosubmit; |
310 | } |
311 | $mform =& $this->_form; |
312 | $nosubmit = false; |
f07b9627 |
313 | if (!$this->is_submitted()){ |
314 | return false; |
315 | } |
a23f0aaf |
316 | foreach ($mform->_noSubmitButtons as $nosubmitbutton){ |
317 | if (optional_param($nosubmitbutton, 0, PARAM_RAW)){ |
318 | $nosubmit = true; |
319 | break; |
320 | } |
321 | } |
322 | return $nosubmit; |
323 | } |
324 | |
325 | |
05f5c40c |
326 | /** |
327 | * Check that form data is valid. |
328 | * |
329 | * @return bool true if form data valid |
330 | */ |
7f40a229 |
331 | function is_validated() { |
49292f8c |
332 | static $validated = null; // one validation is enough |
3ba2c187 |
333 | $mform =& $this->_form; |
f07b9627 |
334 | |
4f51f48f |
335 | //finalize the form definition before any processing |
336 | if (!$this->_definition_finalized) { |
337 | $this->_definition_finalized = true; |
338 | $this->definition_after_data(); |
339 | } |
340 | |
9aa022fe |
341 | if ($this->no_submit_button_pressed()){ |
342 | return false; |
343 | } elseif ($validated === null) { |
3ba2c187 |
344 | $internal_val = $mform->validate(); |
89489cfe |
345 | |
346 | $files = array(); |
347 | $file_val = $this->_validate_files($files); |
348 | if ($file_val !== true) { |
349 | if (!empty($file_val)) { |
350 | foreach ($file_val as $element=>$msg) { |
351 | $mform->setElementError($element, $msg); |
352 | } |
353 | } |
354 | $file_val = false; |
355 | } |
356 | |
4287fc0d |
357 | $data = $mform->exportValues(); |
89489cfe |
358 | $moodle_val = $this->validation($data, $files); |
a78890d5 |
359 | if ((is_array($moodle_val) && count($moodle_val)!==0)) { |
360 | // non-empty array means errors |
361 | foreach ($moodle_val as $element=>$msg) { |
362 | $mform->setElementError($element, $msg); |
7f40a229 |
363 | } |
a78890d5 |
364 | $moodle_val = false; |
365 | |
366 | } else { |
367 | // anything else means validation ok |
368 | $moodle_val = true; |
7f40a229 |
369 | } |
89489cfe |
370 | |
49292f8c |
371 | $validated = ($internal_val and $moodle_val and $file_val); |
7f40a229 |
372 | } |
9aa022fe |
373 | return $validated; |
7f40a229 |
374 | } |
375 | |
19110c57 |
376 | /** |
377 | * Return true if a cancel button has been pressed resulting in the form being submitted. |
378 | * |
379 | * @return boolean true if a cancel button has been pressed |
380 | */ |
381 | function is_cancelled(){ |
382 | $mform =& $this->_form; |
a23f0aaf |
383 | if ($mform->isSubmitted()){ |
384 | foreach ($mform->_cancelButtons as $cancelbutton){ |
385 | if (optional_param($cancelbutton, 0, PARAM_RAW)){ |
386 | return true; |
387 | } |
19110c57 |
388 | } |
389 | } |
390 | return false; |
391 | } |
392 | |
05f5c40c |
393 | /** |
da1320da |
394 | * Return submitted data if properly submitted or returns NULL if validation fails or |
395 | * if there is no submitted data. |
172dd12c |
396 | * |
294ce987 |
397 | * note: $slashed param removed |
05f5c40c |
398 | * |
05f5c40c |
399 | * @return object submitted data; NULL if not valid or not submitted |
400 | */ |
294ce987 |
401 | function get_data() { |
19110c57 |
402 | $mform =& $this->_form; |
3ba2c187 |
403 | |
7f40a229 |
404 | if ($this->is_submitted() and $this->is_validated()) { |
294ce987 |
405 | $data = $mform->exportValues(); |
5bc97c98 |
406 | unset($data['sesskey']); // we do not need to return sesskey |
407 | unset($data['_qf__'.$this->_formname]); // we do not need the submission marker too |
7f40a229 |
408 | if (empty($data)) { |
409 | return NULL; |
410 | } else { |
411 | return (object)$data; |
412 | } |
413 | } else { |
414 | return NULL; |
415 | } |
416 | } |
417 | |
4f51f48f |
418 | /** |
419 | * Return submitted data without validation or NULL if there is no submitted data. |
294ce987 |
420 | * note: $slashed param removed |
4f51f48f |
421 | * |
4f51f48f |
422 | * @return object submitted data; NULL if not submitted |
423 | */ |
294ce987 |
424 | function get_submitted_data() { |
4f51f48f |
425 | $mform =& $this->_form; |
426 | |
427 | if ($this->is_submitted()) { |
294ce987 |
428 | $data = $mform->exportValues(); |
4f51f48f |
429 | unset($data['sesskey']); // we do not need to return sesskey |
430 | unset($data['_qf__'.$this->_formname]); // we do not need the submission marker too |
431 | if (empty($data)) { |
432 | return NULL; |
433 | } else { |
434 | return (object)$data; |
435 | } |
436 | } else { |
437 | return NULL; |
438 | } |
439 | } |
440 | |
05f5c40c |
441 | /** |
442 | * Save verified uploaded files into directory. Upload process can be customised from definition() |
172dd12c |
443 | * NOTE: please use save_stored_file() or save_file() |
05f5c40c |
444 | */ |
49292f8c |
445 | function save_files($destination) { |
172dd12c |
446 | debugging('Not used anymore, please fix code! Use save_stored_file() or save_file() instead'); |
49292f8c |
447 | return false; |
448 | } |
2b63df96 |
449 | |
feaf5d06 |
450 | /** |
172dd12c |
451 | * Returns name of uploaded file. |
452 | * @param string $elname, first element if null |
feaf5d06 |
453 | * @return mixed false in case of failure, string if ok |
454 | */ |
172dd12c |
455 | function get_new_filename($elname=null) { |
4287fc0d |
456 | global $USER; |
457 | |
172dd12c |
458 | if (!$this->is_submitted() or !$this->is_validated()) { |
459 | return false; |
460 | } |
461 | |
462 | if (is_null($elname)) { |
463 | if (empty($_FILES)) { |
464 | return false; |
465 | } |
466 | reset($_FILES); |
467 | $elname = key($_FILES); |
468 | } |
4287fc0d |
469 | |
470 | if (empty($elname)) { |
471 | return false; |
472 | } |
473 | |
474 | $element = $this->_form->getElement($elname); |
475 | |
476 | if ($element instanceof MoodleQuickForm_filepicker) { |
477 | $values = $this->_form->exportValues($elname); |
478 | if (empty($values[$elname])) { |
479 | return false; |
480 | } |
481 | $draftid = $values[$elname]; |
482 | $fs = get_file_storage(); |
483 | $context = get_context_instance(CONTEXT_USER, $USER->id); |
484 | if (!$files = $fs->get_area_files($context->id, 'user_draft', $draftid, 'id DESC', false)) { |
485 | return false; |
486 | } |
487 | $file = reset($files); |
488 | return $file->get_filename(); |
489 | } |
490 | |
172dd12c |
491 | if (!isset($_FILES[$elname])) { |
492 | return false; |
493 | } |
494 | |
495 | return $_FILES[$elname]['name']; |
feaf5d06 |
496 | } |
497 | |
b6b1d1ca |
498 | /** |
172dd12c |
499 | * Save file to standard filesystem |
500 | * @param string $elname name of element |
501 | * @param string $pathname full path name of file |
502 | * @param bool $override override file if exists |
503 | * @return bool success |
b6b1d1ca |
504 | */ |
172dd12c |
505 | function save_file($elname, $pathname, $override=false) { |
4287fc0d |
506 | global $USER; |
b6b1d1ca |
507 | |
4287fc0d |
508 | if (!$this->is_submitted() or !$this->is_validated()) { |
b6b1d1ca |
509 | return false; |
510 | } |
511 | |
172dd12c |
512 | if (file_exists($pathname)) { |
513 | if ($override) { |
514 | if (!@unlink($pathname)) { |
515 | return false; |
516 | } |
517 | } else { |
518 | return false; |
519 | } |
520 | } |
4287fc0d |
521 | |
522 | $element = $this->_form->getElement($elname); |
523 | |
524 | if ($element instanceof MoodleQuickForm_filepicker) { |
525 | $values = $this->_form->exportValues($elname); |
526 | if (empty($values[$elname])) { |
527 | return false; |
528 | } |
529 | $draftid = $values[$elname]; |
530 | $fs = get_file_storage(); |
531 | $context = get_context_instance(CONTEXT_USER, $USER->id); |
532 | if (!$files = $fs->get_area_files($context->id, 'user_draft', $draftid, 'id DESC', false)) { |
533 | return false; |
534 | } |
535 | $file = reset($files); |
536 | |
537 | return $file->copy_content_to($pathname); |
538 | |
539 | } else if (isset($_FILES[$elname])) { |
540 | return copy($_FILES[$elname]['tmp_name'], $pathname); |
172dd12c |
541 | } |
542 | |
4287fc0d |
543 | return false; |
172dd12c |
544 | } |
545 | |
546 | /** |
547 | * Save file to local filesystem pool |
548 | * @param string $elname name of element |
924ddb15 |
549 | * @param int $newcontextid |
550 | * @param string $newfilearea |
551 | * @param string $newfilepath |
552 | * @param string $newfilename - use specified filename, if not specified name of uploaded file used |
49583e9e |
553 | * @param bool $overwrite - overwrite file if exists |
924ddb15 |
554 | * @param int $newuserid - new userid if required |
172dd12c |
555 | * @return mixed stored_file object or false if error; may throw exception if duplicate found |
556 | */ |
f6172562 |
557 | function save_stored_file($elname, $newcontextid, $newfilearea, $newitemid, $newfilepath='/', |
49583e9e |
558 | $newfilename=null, $overwrite=false, $newuserid=null) { |
924ddb15 |
559 | global $USER; |
560 | |
172dd12c |
561 | if (!$this->is_submitted() or !$this->is_validated()) { |
89489cfe |
562 | return false; |
172dd12c |
563 | } |
89489cfe |
564 | |
924ddb15 |
565 | if (empty($newuserid)) { |
566 | $newuserid = $USER->id; |
89489cfe |
567 | } |
b6b1d1ca |
568 | |
4287fc0d |
569 | $element = $this->_form->getElement($elname); |
570 | $fs = get_file_storage(); |
172dd12c |
571 | |
4287fc0d |
572 | if ($element instanceof MoodleQuickForm_filepicker) { |
573 | $values = $this->_form->exportValues($elname); |
574 | if (empty($values[$elname])) { |
575 | return false; |
576 | } |
577 | $draftid = $values[$elname]; |
578 | $context = get_context_instance(CONTEXT_USER, $USER->id); |
579 | if (!$files = $fs->get_area_files($context->id, 'user_draft', $draftid, 'id DESC', false)) { |
580 | return false; |
581 | } |
582 | $file = reset($files); |
583 | if (is_null($newfilename)) { |
584 | $newfilename = $file->get_filename(); |
585 | } |
172dd12c |
586 | |
4287fc0d |
587 | if ($overwrite) { |
588 | if ($oldfile = $fs->get_file($newcontextid, $newfilearea, $newitemid, $newfilepath, $newfilename)) { |
589 | if (!$oldfile->delete()) { |
590 | return false; |
591 | } |
924ddb15 |
592 | } |
593 | } |
594 | |
4287fc0d |
595 | $file_record = array('contextid'=>$newcontextid, 'filearea'=>$newfilearea, 'itemid'=>$newitemid, |
596 | 'filepath'=>$newfilepath, 'filename'=>$newfilename, 'userid'=>$newuserid); |
597 | return $fs->create_file_from_storedfile($file_record, $file); |
924ddb15 |
598 | |
4287fc0d |
599 | } else if (isset($_FILES[$elname])) { |
600 | $filename = is_null($newfilename) ? $_FILES[$elname]['name'] : $newfilename; |
172dd12c |
601 | |
4287fc0d |
602 | if ($overwrite) { |
603 | if ($oldfile = $fs->get_file($newcontextid, $newfilearea, $newitemid, $newfilepath, $newfilename)) { |
604 | if (!$oldfile->delete()) { |
605 | return false; |
606 | } |
607 | } |
924ddb15 |
608 | } |
4287fc0d |
609 | |
610 | $file_record = array('contextid'=>$newcontextid, 'filearea'=>$newfilearea, 'itemid'=>$newitemid, |
611 | 'filepath'=>$newfilepath, 'filename'=>$newfilename, 'userid'=>$newuserid); |
612 | return $fs->create_file_from_pathname($file_record, $_FILES[$elname]['tmp_name']); |
924ddb15 |
613 | } |
614 | |
615 | return false; |
172dd12c |
616 | } |
617 | |
618 | /** |
619 | * Get content of uploaded file. |
620 | * @param $element name of file upload element |
621 | * @return mixed false in case of failure, string if ok |
622 | */ |
623 | function get_file_content($elname) { |
4287fc0d |
624 | global $USER; |
625 | |
172dd12c |
626 | if (!$this->is_submitted() or !$this->is_validated()) { |
627 | return false; |
628 | } |
629 | |
4287fc0d |
630 | $element = $this->_form->getElement($elname); |
631 | |
632 | if ($element instanceof MoodleQuickForm_filepicker) { |
633 | $values = $this->_form->exportValues($elname); |
634 | if (empty($values[$elname])) { |
635 | return false; |
636 | } |
637 | $draftid = $values[$elname]; |
638 | $fs = get_file_storage(); |
639 | $context = get_context_instance(CONTEXT_USER, $USER->id); |
640 | if (!$files = $fs->get_area_files($context->id, 'user_draft', $draftid, 'id DESC', false)) { |
641 | return false; |
642 | } |
643 | $file = reset($files); |
644 | |
645 | return $file->get_content(); |
646 | |
647 | } else if (isset($_FILES[$elname])) { |
648 | return file_get_contents($_FILES[$elname]['tmp_name']); |
b6b1d1ca |
649 | } |
172dd12c |
650 | |
4287fc0d |
651 | return false; |
b6b1d1ca |
652 | } |
653 | |
05f5c40c |
654 | /** |
655 | * Print html form. |
656 | */ |
7f40a229 |
657 | function display() { |
4f51f48f |
658 | //finalize the form definition if not yet done |
659 | if (!$this->_definition_finalized) { |
660 | $this->_definition_finalized = true; |
661 | $this->definition_after_data(); |
662 | } |
7f40a229 |
663 | $this->_form->display(); |
664 | } |
665 | |
49292f8c |
666 | /** |
05f5c40c |
667 | * Abstract method - always override! |
49292f8c |
668 | * |
669 | * If you need special handling of uploaded files, create instance of $this->_upload_manager here. |
670 | */ |
7f40a229 |
671 | function definition() { |
3c0b6b16 |
672 | print_error('mustbeoverriden', 'form', '', get_class($this)); |
7f40a229 |
673 | } |
2c412890 |
674 | |
c08ac016 |
675 | /** |
05f5c40c |
676 | * Dummy stub method - override if you need to setup the form depending on current |
beac4717 |
677 | * values. This method is called after definition(), data submission and set_data(). |
05f5c40c |
678 | * All form setup that is dependent on form values should go in here. |
c08ac016 |
679 | */ |
680 | function definition_after_data(){ |
c08ac016 |
681 | } |
7f40a229 |
682 | |
05f5c40c |
683 | /** |
684 | * Dummy stub method - override if you needed to perform some extra validation. |
685 | * If there are errors return array of errors ("fieldname"=>"error message"), |
686 | * otherwise true if ok. |
38f394b2 |
687 | * |
89489cfe |
688 | * Server side rules do not work for uploaded files, implement serverside rules here if needed. |
689 | * |
05f5c40c |
690 | * @param array $data array of ("fieldname"=>value) of submitted data |
89489cfe |
691 | * @param array $files array of uploaded files "element_name"=>tmp_file_path |
a78890d5 |
692 | * @return array of "element_name"=>"error_description" if there are errors, |
693 | * or an empty array if everything is OK (true allowed for backwards compatibility too). |
05f5c40c |
694 | */ |
89489cfe |
695 | function validation($data, $files) { |
13ccb7bd |
696 | return array(); |
7f40a229 |
697 | } |
ebd3c7ac |
698 | |
616b549a |
699 | /** |
700 | * Method to add a repeating group of elements to a form. |
701 | * |
702 | * @param array $elementobjs Array of elements or groups of elements that are to be repeated |
703 | * @param integer $repeats no of times to repeat elements initially |
704 | * @param array $options Array of options to apply to elements. Array keys are element names. |
705 | * This is an array of arrays. The second sets of keys are the option types |
706 | * for the elements : |
707 | * 'default' - default value is value |
708 | * 'type' - PARAM_* constant is value |
709 | * 'helpbutton' - helpbutton params array is value |
710 | * 'disabledif' - last three moodleform::disabledIf() |
711 | * params are value as an array |
712 | * @param string $repeathiddenname name for hidden element storing no of repeats in this form |
713 | * @param string $addfieldsname name for button to add more fields |
714 | * @param int $addfieldsno how many fields to add at a time |
271ffe3f |
715 | * @param string $addstring name of button, {no} is replaced by no of blanks that will be added. |
6f3b54c8 |
716 | * @param boolean $addbuttoninside if true, don't call closeHeaderBefore($addfieldsname). Default false. |
a23f0aaf |
717 | * @return int no of repeats of element in this page |
616b549a |
718 | */ |
6f3b54c8 |
719 | function repeat_elements($elementobjs, $repeats, $options, $repeathiddenname, |
720 | $addfieldsname, $addfieldsno=5, $addstring=null, $addbuttoninside=false){ |
271ffe3f |
721 | if ($addstring===null){ |
722 | $addstring = get_string('addfields', 'form', $addfieldsno); |
723 | } else { |
724 | $addstring = str_ireplace('{no}', $addfieldsno, $addstring); |
725 | } |
ebd3c7ac |
726 | $repeats = optional_param($repeathiddenname, $repeats, PARAM_INT); |
727 | $addfields = optional_param($addfieldsname, '', PARAM_TEXT); |
728 | if (!empty($addfields)){ |
729 | $repeats += $addfieldsno; |
730 | } |
ebd3c7ac |
731 | $mform =& $this->_form; |
a23f0aaf |
732 | $mform->registerNoSubmitButton($addfieldsname); |
ebd3c7ac |
733 | $mform->addElement('hidden', $repeathiddenname, $repeats); |
734 | //value not to be overridden by submitted value |
735 | $mform->setConstants(array($repeathiddenname=>$repeats)); |
736 | for ($i=0; $i<$repeats; $i++) { |
737 | foreach ($elementobjs as $elementobj){ |
985f0ddd |
738 | $elementclone = fullclone($elementobj); |
7b41a4a9 |
739 | $name = $elementclone->getName(); |
86aab05c |
740 | if (!empty($name)){ |
741 | $elementclone->setName($name."[$i]"); |
742 | } |
ebd3c7ac |
743 | if (is_a($elementclone, 'HTML_QuickForm_header')){ |
744 | $value=$elementclone->_text; |
271ffe3f |
745 | $elementclone->setValue(str_replace('{no}', ($i+1), $value)); |
746 | |
747 | } else { |
748 | $value=$elementclone->getLabel(); |
749 | $elementclone->setLabel(str_replace('{no}', ($i+1), $value)); |
ebd3c7ac |
750 | |
751 | } |
7b41a4a9 |
752 | |
ebd3c7ac |
753 | $mform->addElement($elementclone); |
754 | } |
755 | } |
756 | for ($i=0; $i<$repeats; $i++) { |
757 | foreach ($options as $elementname => $elementoptions){ |
758 | $pos=strpos($elementname, '['); |
759 | if ($pos!==FALSE){ |
760 | $realelementname = substr($elementname, 0, $pos+1)."[$i]"; |
761 | $realelementname .= substr($elementname, $pos+1); |
762 | }else { |
763 | $realelementname = $elementname."[$i]"; |
764 | } |
765 | foreach ($elementoptions as $option => $params){ |
766 | |
767 | switch ($option){ |
768 | case 'default' : |
769 | $mform->setDefault($realelementname, $params); |
770 | break; |
ebd3c7ac |
771 | case 'helpbutton' : |
772 | $mform->setHelpButton($realelementname, $params); |
773 | break; |
774 | case 'disabledif' : |
9aa022fe |
775 | $params = array_merge(array($realelementname), $params); |
776 | call_user_func_array(array(&$mform, 'disabledIf'), $params); |
777 | break; |
778 | case 'rule' : |
779 | if (is_string($params)){ |
780 | $params = array(null, $params, null, 'client'); |
781 | } |
782 | $params = array_merge(array($realelementname), $params); |
783 | call_user_func_array(array(&$mform, 'addRule'), $params); |
ebd3c7ac |
784 | break; |
785 | |
786 | } |
787 | } |
788 | } |
789 | } |
271ffe3f |
790 | $mform->addElement('submit', $addfieldsname, $addstring); |
a23f0aaf |
791 | |
6f3b54c8 |
792 | if (!$addbuttoninside) { |
793 | $mform->closeHeaderBefore($addfieldsname); |
794 | } |
ebd3c7ac |
795 | |
19194f82 |
796 | return $repeats; |
ebd3c7ac |
797 | } |
6073a598 |
798 | |
799 | /** |
800 | * Adds a link/button that controls the checked state of a group of checkboxes. |
801 | * @param int $groupid The id of the group of advcheckboxes this element controls |
802 | * @param string $text The text of the link. Defaults to "select all/none" |
803 | * @param array $attributes associative array of HTML attributes |
804 | * @param int $originalValue The original general state of the checkboxes before the user first clicks this element |
805 | */ |
172dd12c |
806 | function add_checkbox_controller($groupid, $buttontext, $attributes, $originalValue = 0) { |
6073a598 |
807 | global $CFG; |
808 | if (empty($text)) { |
809 | $text = get_string('selectallornone', 'form'); |
810 | } |
811 | |
812 | $mform = $this->_form; |
813 | $select_value = optional_param('checkbox_controller'. $groupid, null, PARAM_INT); |
814 | |
815 | if ($select_value == 0 || is_null($select_value)) { |
816 | $new_select_value = 1; |
817 | } else { |
818 | $new_select_value = 0; |
819 | } |
820 | |
821 | $mform->addElement('hidden', "checkbox_controller$groupid"); |
822 | $mform->setConstants(array("checkbox_controller$groupid" => $new_select_value)); |
172dd12c |
823 | |
6073a598 |
824 | // Locate all checkboxes for this group and set their value, IF the optional param was given |
825 | if (!is_null($select_value)) { |
826 | foreach ($this->_form->_elements as $element) { |
827 | if ($element->getAttribute('class') == "checkboxgroup$groupid") { |
828 | $mform->setConstants(array($element->getAttribute('name') => $select_value)); |
829 | } |
830 | } |
831 | } |
832 | |
833 | $checkbox_controller_name = 'nosubmit_checkbox_controller' . $groupid; |
834 | $mform->registerNoSubmitButton($checkbox_controller_name); |
172dd12c |
835 | |
6073a598 |
836 | // Prepare Javascript for submit element |
837 | $js = "\n//<![CDATA[\n"; |
838 | if (!defined('HTML_QUICKFORM_CHECKBOXCONTROLLER_EXISTS')) { |
839 | $js .= <<<EOS |
840 | function html_quickform_toggle_checkboxes(group) { |
841 | var checkboxes = getElementsByClassName(document, 'input', 'checkboxgroup' + group); |
842 | var newvalue = false; |
843 | var global = eval('html_quickform_checkboxgroup' + group + ';'); |
844 | if (global == 1) { |
172dd12c |
845 | eval('html_quickform_checkboxgroup' + group + ' = 0;'); |
6073a598 |
846 | newvalue = ''; |
847 | } else { |
172dd12c |
848 | eval('html_quickform_checkboxgroup' + group + ' = 1;'); |
6073a598 |
849 | newvalue = 'checked'; |
850 | } |
851 | |
852 | for (i = 0; i < checkboxes.length; i++) { |
172dd12c |
853 | checkboxes[i].checked = newvalue; |
6073a598 |
854 | } |
855 | } |
856 | EOS; |
857 | define('HTML_QUICKFORM_CHECKBOXCONTROLLER_EXISTS', true); |
858 | } |
859 | $js .= "\nvar html_quickform_checkboxgroup$groupid=$originalValue;\n"; |
172dd12c |
860 | |
6073a598 |
861 | $js .= "//]]>\n"; |
172dd12c |
862 | |
6073a598 |
863 | require_once("$CFG->libdir/form/submitlink.php"); |
864 | $submitlink = new MoodleQuickForm_submitlink($checkbox_controller_name, $attributes); |
865 | $submitlink->_js = $js; |
866 | $submitlink->_onclick = "html_quickform_toggle_checkboxes($groupid); return false;"; |
172dd12c |
867 | $mform->addElement($submitlink); |
6073a598 |
868 | $mform->setDefault($checkbox_controller_name, $text); |
869 | } |
870 | |
a23f0aaf |
871 | /** |
1d284fbd |
872 | * Use this method to a cancel and submit button to the end of your form. Pass a param of false |
a23f0aaf |
873 | * if you don't want a cancel button in your form. If you have a cancel button make sure you |
874 | * check for it being pressed using is_cancelled() and redirecting if it is true before trying to |
beac4717 |
875 | * get data with get_data(). |
a23f0aaf |
876 | * |
877 | * @param boolean $cancel whether to show cancel button, default true |
a23f0aaf |
878 | * @param string $submitlabel label for submit button, defaults to get_string('savechanges') |
879 | */ |
1d284fbd |
880 | function add_action_buttons($cancel = true, $submitlabel=null){ |
a23f0aaf |
881 | if (is_null($submitlabel)){ |
882 | $submitlabel = get_string('savechanges'); |
883 | } |
884 | $mform =& $this->_form; |
1d284fbd |
885 | if ($cancel){ |
886 | //when two elements we need a group |
a23f0aaf |
887 | $buttonarray=array(); |
888 | $buttonarray[] = &$mform->createElement('submit', 'submitbutton', $submitlabel); |
1d284fbd |
889 | $buttonarray[] = &$mform->createElement('cancel'); |
a23f0aaf |
890 | $mform->addGroup($buttonarray, 'buttonar', '', array(' '), false); |
4f51f48f |
891 | $mform->closeHeaderBefore('buttonar'); |
a23f0aaf |
892 | } else { |
893 | //no group needed |
894 | $mform->addElement('submit', 'submitbutton', $submitlabel); |
4f51f48f |
895 | $mform->closeHeaderBefore('submitbutton'); |
a23f0aaf |
896 | } |
897 | } |
7f40a229 |
898 | } |
899 | |
da1320da |
900 | /** |
901 | * You never extend this class directly. The class methods of this class are available from |
6073a598 |
902 | * the private $this->_form property on moodleform and its children. You generally only |
da1320da |
903 | * call methods on this class from within abstract methods that you override on moodleform such |
904 | * as definition and definition_after_data |
905 | * |
906 | */ |
7f40a229 |
907 | class MoodleQuickForm extends HTML_QuickForm_DHTMLRulesTableless { |
908 | var $_types = array(); |
50ef8eb9 |
909 | var $_dependencies = array(); |
19110c57 |
910 | /** |
911 | * Array of buttons that if pressed do not result in the processing of the form. |
912 | * |
913 | * @var array |
914 | */ |
915 | var $_noSubmitButtons=array(); |
916 | /** |
917 | * Array of buttons that if pressed do not result in the processing of the form. |
918 | * |
919 | * @var array |
920 | */ |
921 | var $_cancelButtons=array(); |
7f40a229 |
922 | |
19194f82 |
923 | /** |
924 | * Array whose keys are element names. If the key exists this is a advanced element |
925 | * |
926 | * @var array |
927 | */ |
928 | var $_advancedElements = array(); |
929 | |
930 | /** |
931 | * Whether to display advanced elements (on page load) |
932 | * |
933 | * @var boolean |
934 | */ |
935 | var $_showAdvanced = null; |
936 | |
f07b9627 |
937 | /** |
938 | * The form name is derrived from the class name of the wrapper minus the trailing form |
939 | * It is a name with words joined by underscores whereas the id attribute is words joined by |
940 | * underscores. |
941 | * |
942 | * @var unknown_type |
943 | */ |
944 | var $_formName = ''; |
43914931 |
945 | |
4f51f48f |
946 | /** |
947 | * String with the html for hidden params passed in as part of a moodle_url object for the action. Output in the form. |
948 | * |
949 | * @var string |
950 | */ |
951 | var $_pageparams = ''; |
952 | |
da6f8763 |
953 | /** |
954 | * Class constructor - same parameters as HTML_QuickForm_DHTMLRulesTableless |
955 | * @param string $formName Form's name. |
956 | * @param string $method (optional)Form's method defaults to 'POST' |
4f51f48f |
957 | * @param mixed $action (optional)Form's action - string or moodle_url |
da6f8763 |
958 | * @param string $target (optional)Form's target defaults to none |
959 | * @param mixed $attributes (optional)Extra attributes for <form> tag |
960 | * @param bool $trackSubmit (optional)Whether to track if the form was submitted by adding a special hidden field |
961 | * @access public |
962 | */ |
7f40a229 |
963 | function MoodleQuickForm($formName, $method, $action, $target='', $attributes=null){ |
dcf6d93c |
964 | global $CFG; |
965 | |
271ffe3f |
966 | static $formcounter = 1; |
7f40a229 |
967 | |
da6f8763 |
968 | HTML_Common::HTML_Common($attributes); |
da6f8763 |
969 | $target = empty($target) ? array() : array('target' => $target); |
f07b9627 |
970 | $this->_formName = $formName; |
4f51f48f |
971 | if (is_a($action, 'moodle_url')){ |
972 | $this->_pageparams = $action->hidden_params_out(); |
973 | $action = $action->out(true); |
974 | } else { |
975 | $this->_pageparams = ''; |
976 | } |
da6f8763 |
977 | //no 'name' atttribute for form in xhtml strict : |
1327f08e |
978 | $attributes = array('action'=>$action, 'method'=>$method, |
979 | 'accept-charset'=>'utf-8', 'id'=>'mform'.$formcounter) + $target; |
271ffe3f |
980 | $formcounter++; |
da6f8763 |
981 | $this->updateAttributes($attributes); |
da6f8763 |
982 | |
7f40a229 |
983 | //this is custom stuff for Moodle : |
da6f8763 |
984 | $oldclass= $this->getAttribute('class'); |
985 | if (!empty($oldclass)){ |
986 | $this->updateAttributes(array('class'=>$oldclass.' mform')); |
987 | }else { |
80f962df |
988 | $this->updateAttributes(array('class'=>'mform')); |
da6f8763 |
989 | } |
653f890d |
990 | $this->_reqHTML = '<img class="req" title="'.get_string('requiredelement', 'form').'" alt="'.get_string('requiredelement', 'form').'" src="'.$CFG->pixpath.'/req.gif'.'" />'; |
991 | $this->_advancedHTML = '<img class="adv" title="'.get_string('advancedelement', 'form').'" alt="'.get_string('advancedelement', 'form').'" src="'.$CFG->pixpath.'/adv.gif'.'" />'; |
5bff0855 |
992 | $this->setRequiredNote(get_string('somefieldsrequired', 'form', '<img alt="'.get_string('requiredelement', 'form').'" src="'.$CFG->pixpath.'/req.gif'.'" />')); |
993 | //(Help file doesn't add anything) helpbutton('requiredelement', get_string('requiredelement', 'form'), 'moodle', true, false, '', true)); |
19194f82 |
994 | } |
995 | |
a23f0aaf |
996 | /** |
997 | * Use this method to indicate an element in a form is an advanced field. If items in a form |
998 | * are marked as advanced then 'Hide/Show Advanced' buttons will automatically be displayed in the |
999 | * form so the user can decide whether to display advanced form controls. |
1000 | * |
1001 | * If you set a header element to advanced then all elements it contains will also be set as advanced. |
1002 | * |
1003 | * @param string $elementName group or element name (not the element name of something inside a group). |
1004 | * @param boolean $advanced default true sets the element to advanced. False removes advanced mark. |
1005 | */ |
1006 | function setAdvanced($elementName, $advanced=true){ |
1007 | if ($advanced){ |
1008 | $this->_advancedElements[$elementName]=''; |
1009 | } elseif (isset($this->_advancedElements[$elementName])) { |
1010 | unset($this->_advancedElements[$elementName]); |
1011 | } |
1012 | if ($advanced && $this->getElementType('mform_showadvanced_last')===false){ |
1013 | $this->setShowAdvanced(); |
1014 | $this->registerNoSubmitButton('mform_showadvanced'); |
1015 | |
1016 | $this->addElement('hidden', 'mform_showadvanced_last'); |
1017 | } |
1018 | } |
1019 | /** |
1020 | * Set whether to show advanced elements in the form on first displaying form. Default is not to |
1021 | * display advanced elements in the form until 'Show Advanced' is pressed. |
1022 | * |
1023 | * You can get the last state of the form and possibly save it for this user by using |
1024 | * value 'mform_showadvanced_last' in submitted data. |
1025 | * |
1026 | * @param boolean $showadvancedNow |
1027 | */ |
1028 | function setShowAdvanced($showadvancedNow = null){ |
1029 | if ($showadvancedNow === null){ |
1030 | if ($this->_showAdvanced !== null){ |
1031 | return; |
1032 | } else { //if setShowAdvanced is called without any preference |
1033 | //make the default to not show advanced elements. |
f07b9627 |
1034 | $showadvancedNow = get_user_preferences( |
1035 | moodle_strtolower($this->_formName.'_showadvanced', 0)); |
a23f0aaf |
1036 | } |
a23f0aaf |
1037 | } |
1038 | //value of hidden element |
1039 | $hiddenLast = optional_param('mform_showadvanced_last', -1, PARAM_INT); |
1040 | //value of button |
1041 | $buttonPressed = optional_param('mform_showadvanced', 0, PARAM_RAW); |
1042 | //toggle if button pressed or else stay the same |
1043 | if ($hiddenLast == -1) { |
1044 | $next = $showadvancedNow; |
1045 | } elseif ($buttonPressed) { //toggle on button press |
1046 | $next = !$hiddenLast; |
1047 | } else { |
1048 | $next = $hiddenLast; |
1049 | } |
1050 | $this->_showAdvanced = $next; |
f07b9627 |
1051 | if ($showadvancedNow != $next){ |
1052 | set_user_preference($this->_formName.'_showadvanced', $next); |
1053 | } |
a23f0aaf |
1054 | $this->setConstants(array('mform_showadvanced_last'=>$next)); |
19194f82 |
1055 | } |
1056 | function getShowAdvanced(){ |
1057 | return $this->_showAdvanced; |
1058 | } |
1059 | |
19194f82 |
1060 | |
1061 | /** |
1062 | * Accepts a renderer |
1063 | * |
1064 | * @param HTML_QuickForm_Renderer An HTML_QuickForm_Renderer object |
1065 | * @since 3.0 |
1066 | * @access public |
1067 | * @return void |
1068 | */ |
46f3921e |
1069 | function accept(&$renderer) { |
19194f82 |
1070 | if (method_exists($renderer, 'setAdvancedElements')){ |
1071 | //check for visible fieldsets where all elements are advanced |
1072 | //and mark these headers as advanced as well. |
1073 | //And mark all elements in a advanced header as advanced |
1074 | $stopFields = $renderer->getStopFieldSetElements(); |
1075 | $lastHeader = null; |
1076 | $lastHeaderAdvanced = false; |
1077 | $anyAdvanced = false; |
1078 | foreach (array_keys($this->_elements) as $elementIndex){ |
1079 | $element =& $this->_elements[$elementIndex]; |
46f3921e |
1080 | |
1081 | // if closing header and any contained element was advanced then mark it as advanced |
19194f82 |
1082 | if ($element->getType()=='header' || in_array($element->getName(), $stopFields)){ |
46f3921e |
1083 | if ($anyAdvanced && !is_null($lastHeader)){ |
19194f82 |
1084 | $this->setAdvanced($lastHeader->getName()); |
1085 | } |
1086 | $lastHeaderAdvanced = false; |
46f3921e |
1087 | unset($lastHeader); |
1088 | $lastHeader = null; |
19194f82 |
1089 | } elseif ($lastHeaderAdvanced) { |
1090 | $this->setAdvanced($element->getName()); |
1091 | } |
46f3921e |
1092 | |
19194f82 |
1093 | if ($element->getType()=='header'){ |
1094 | $lastHeader =& $element; |
1095 | $anyAdvanced = false; |
1096 | $lastHeaderAdvanced = isset($this->_advancedElements[$element->getName()]); |
1097 | } elseif (isset($this->_advancedElements[$element->getName()])){ |
1098 | $anyAdvanced = true; |
1099 | } |
1100 | } |
46f3921e |
1101 | // the last header may not be closed yet... |
1102 | if ($anyAdvanced && !is_null($lastHeader)){ |
1103 | $this->setAdvanced($lastHeader->getName()); |
1104 | } |
19194f82 |
1105 | $renderer->setAdvancedElements($this->_advancedElements); |
19194f82 |
1106 | |
19194f82 |
1107 | } |
1108 | parent::accept($renderer); |
1109 | } |
1110 | |
19194f82 |
1111 | |
19194f82 |
1112 | |
1113 | function closeHeaderBefore($elementName){ |
1114 | $renderer =& $this->defaultRenderer(); |
1115 | $renderer->addStopFieldsetElements($elementName); |
da6f8763 |
1116 | } |
bb40325e |
1117 | |
da1320da |
1118 | /** |
1119 | * Should be used for all elements of a form except for select, radio and checkboxes which |
1120 | * clean their own data. |
1121 | * |
1122 | * @param string $elementname |
1123 | * @param integer $paramtype use the constants PARAM_*. |
1124 | * * PARAM_CLEAN is deprecated and you should try to use a more specific type. |
1125 | * * PARAM_TEXT should be used for cleaning data that is expected to be plain text. |
1126 | * It will strip all html tags. But will still let tags for multilang support |
1127 | * through. |
1128 | * * PARAM_RAW means no cleaning whatsoever, it is used mostly for data from the |
1129 | * html editor. Data from the editor is later cleaned before display using |
1130 | * format_text() function. PARAM_RAW can also be used for data that is validated |
1131 | * by some other way or printed by p() or s(). |
1132 | * * PARAM_INT should be used for integers. |
1133 | * * PARAM_ACTION is an alias of PARAM_ALPHA and is used for hidden fields specifying |
1134 | * form actions. |
1135 | */ |
7f40a229 |
1136 | function setType($elementname, $paramtype) { |
1137 | $this->_types[$elementname] = $paramtype; |
1138 | } |
49292f8c |
1139 | |
da1320da |
1140 | /** |
1141 | * See description of setType above. This can be used to set several types at once. |
1142 | * |
1143 | * @param array $paramtypes |
1144 | */ |
c56f1826 |
1145 | function setTypes($paramtypes) { |
1146 | $this->_types = $paramtypes + $this->_types; |
1147 | } |
49292f8c |
1148 | |
1149 | function updateSubmission($submission, $files) { |
1150 | $this->_flagSubmitted = false; |
1151 | |
7f40a229 |
1152 | if (empty($submission)) { |
1153 | $this->_submitValues = array(); |
7f40a229 |
1154 | } else { |
1155 | foreach ($submission as $key=>$s) { |
1156 | if (array_key_exists($key, $this->_types)) { |
1157 | $submission[$key] = clean_param($s, $this->_types[$key]); |
1158 | } |
1159 | } |
294ce987 |
1160 | $this->_submitValues = $submission; |
7f40a229 |
1161 | $this->_flagSubmitted = true; |
1162 | } |
1163 | |
49292f8c |
1164 | if (empty($files)) { |
1165 | $this->_submitFiles = array(); |
1166 | } else { |
49292f8c |
1167 | $this->_submitFiles = $files; |
1168 | $this->_flagSubmitted = true; |
1169 | } |
1170 | |
2c412890 |
1171 | // need to tell all elements that they need to update their value attribute. |
1172 | foreach (array_keys($this->_elements) as $key) { |
1173 | $this->_elements[$key]->onQuickFormEvent('updateValue', null, $this); |
1174 | } |
7f40a229 |
1175 | } |
1176 | |
da6f8763 |
1177 | function getReqHTML(){ |
1178 | return $this->_reqHTML; |
1179 | } |
7f40a229 |
1180 | |
19194f82 |
1181 | function getAdvancedHTML(){ |
1182 | return $this->_advancedHTML; |
1183 | } |
1184 | |
7f40a229 |
1185 | /** |
da1320da |
1186 | * Initializes a default form value. Used to specify the default for a new entry where |
beac4717 |
1187 | * no data is loaded in using moodleform::set_data() |
7f40a229 |
1188 | * |
294ce987 |
1189 | * note: $slashed param removed |
1190 | * |
7f40a229 |
1191 | * @param string $elementname element name |
1192 | * @param mixed $values values for that element name |
7f40a229 |
1193 | * @access public |
1194 | * @return void |
1195 | */ |
294ce987 |
1196 | function setDefault($elementName, $defaultValue){ |
1197 | $this->setDefaults(array($elementName=>$defaultValue)); |
7f40a229 |
1198 | } // end func setDefault |
da6f8763 |
1199 | /** |
c56f1826 |
1200 | * Add an array of buttons to the form |
7f40a229 |
1201 | * @param array $buttons An associative array representing help button to attach to |
da6f8763 |
1202 | * to the form. keys of array correspond to names of elements in form. |
7f40a229 |
1203 | * |
da6f8763 |
1204 | * @access public |
1205 | */ |
d4fe14d3 |
1206 | function setHelpButtons($buttons, $suppresscheck=false, $function='helpbutton'){ |
7f40a229 |
1207 | |
c56f1826 |
1208 | foreach ($buttons as $elementname => $button){ |
d4fe14d3 |
1209 | $this->setHelpButton($elementname, $button, $suppresscheck, $function); |
da6f8763 |
1210 | } |
1211 | } |
c56f1826 |
1212 | /** |
da1320da |
1213 | * Add a single button. |
c56f1826 |
1214 | * |
1215 | * @param string $elementname name of the element to add the item to |
d4fe14d3 |
1216 | * @param array $button - arguments to pass to function $function |
c56f1826 |
1217 | * @param boolean $suppresscheck - whether to throw an error if the element |
1218 | * doesn't exist. |
d4fe14d3 |
1219 | * @param string $function - function to generate html from the arguments in $button |
c56f1826 |
1220 | */ |
d4fe14d3 |
1221 | function setHelpButton($elementname, $button, $suppresscheck=false, $function='helpbutton'){ |
c56f1826 |
1222 | if (array_key_exists($elementname, $this->_elementIndex)){ |
1223 | //_elements has a numeric index, this code accesses the elements by name |
1224 | $element=&$this->_elements[$this->_elementIndex[$elementname]]; |
1225 | if (method_exists($element, 'setHelpButton')){ |
d4fe14d3 |
1226 | $element->setHelpButton($button, $function); |
c56f1826 |
1227 | }else{ |
1228 | $a=new object(); |
1229 | $a->name=$element->getName(); |
1230 | $a->classname=get_class($element); |
1231 | print_error('nomethodforaddinghelpbutton', 'form', '', $a); |
1232 | } |
1233 | }elseif (!$suppresscheck){ |
1234 | print_error('nonexistentformelements', 'form', '', $elementname); |
2c412890 |
1235 | } |
c56f1826 |
1236 | } |
7f40a229 |
1237 | |
cc444336 |
1238 | /** |
1239 | * Set constant value not overriden by _POST or _GET |
1240 | * note: this does not work for complex names with [] :-( |
1241 | * @param string $elname name of element |
1242 | * @param mixed $value |
1243 | * @return void |
1244 | */ |
1245 | function setConstant($elname, $value) { |
1246 | $this->_constantValues = HTML_QuickForm::arrayMerge($this->_constantValues, array($elname=>$value)); |
1247 | $element =& $this->getElement($elname); |
1248 | $element->onQuickFormEvent('updateValue', null, $this); |
1249 | } |
1250 | |
294ce987 |
1251 | function exportValues($elementList = null){ |
0ffb4cc7 |
1252 | $unfiltered = array(); |
1253 | if (null === $elementList) { |
1254 | // iterate over all elements, calling their exportValue() methods |
98af2d1d |
1255 | $emptyarray = array(); |
0ffb4cc7 |
1256 | foreach (array_keys($this->_elements) as $key) { |
1257 | if ($this->_elements[$key]->isFrozen() && !$this->_elements[$key]->_persistantFreeze){ |
98af2d1d |
1258 | $value = $this->_elements[$key]->exportValue($emptyarray, true); |
0ffb4cc7 |
1259 | } else { |
1260 | $value = $this->_elements[$key]->exportValue($this->_submitValues, true); |
1261 | } |
1262 | |
1263 | if (is_array($value)) { |
1264 | // This shit throws a bogus warning in PHP 4.3.x |
1265 | $unfiltered = HTML_QuickForm::arrayMerge($unfiltered, $value); |
1266 | } |
1267 | } |
1268 | } else { |
1269 | if (!is_array($elementList)) { |
1270 | $elementList = array_map('trim', explode(',', $elementList)); |
1271 | } |
1272 | foreach ($elementList as $elementName) { |
1273 | $value = $this->exportValue($elementName); |
1274 | if (PEAR::isError($value)) { |
1275 | return $value; |
1276 | } |
4287fc0d |
1277 | //oh, stock QuickFOrm was returning array of arrays! |
1278 | $unfiltered = HTML_QuickForm::arrayMerge($unfiltered, $value); |
0ffb4cc7 |
1279 | } |
1280 | } |
7f40a229 |
1281 | |
294ce987 |
1282 | return $unfiltered; |
da6f8763 |
1283 | } |
f07b9627 |
1284 | /** |
1285 | * Adds a validation rule for the given field |
1286 | * |
1287 | * If the element is in fact a group, it will be considered as a whole. |
1288 | * To validate grouped elements as separated entities, |
1289 | * use addGroupRule instead of addRule. |
1290 | * |
1291 | * @param string $element Form element name |
1292 | * @param string $message Message to display for invalid data |
1293 | * @param string $type Rule type, use getRegisteredRules() to get types |
1294 | * @param string $format (optional)Required for extra rule data |
1295 | * @param string $validation (optional)Where to perform validation: "server", "client" |
1296 | * @param boolean $reset Client-side validation: reset the form element to its original value if there is an error? |
1297 | * @param boolean $force Force the rule to be applied, even if the target form element does not exist |
1298 | * @since 1.0 |
1299 | * @access public |
1300 | * @throws HTML_QuickForm_Error |
1301 | */ |
1302 | function addRule($element, $message, $type, $format=null, $validation='server', $reset = false, $force = false) |
1303 | { |
1304 | parent::addRule($element, $message, $type, $format, $validation, $reset, $force); |
1305 | if ($validation == 'client') { |
1306 | $this->updateAttributes(array('onsubmit' => 'try { var myValidator = validate_' . $this->_formName . '; } catch(e) { return true; } return myValidator(this);')); |
1307 | } |
1308 | |
1309 | } // end func addRule |
1310 | /** |
1311 | * Adds a validation rule for the given group of elements |
1312 | * |
1313 | * Only groups with a name can be assigned a validation rule |
1314 | * Use addGroupRule when you need to validate elements inside the group. |
1315 | * Use addRule if you need to validate the group as a whole. In this case, |
1316 | * the same rule will be applied to all elements in the group. |
1317 | * Use addRule if you need to validate the group against a function. |
1318 | * |
1319 | * @param string $group Form group name |
1320 | * @param mixed $arg1 Array for multiple elements or error message string for one element |
1321 | * @param string $type (optional)Rule type use getRegisteredRules() to get types |
1322 | * @param string $format (optional)Required for extra rule data |
1323 | * @param int $howmany (optional)How many valid elements should be in the group |
1324 | * @param string $validation (optional)Where to perform validation: "server", "client" |
1325 | * @param bool $reset Client-side: whether to reset the element's value to its original state if validation failed. |
1326 | * @since 2.5 |
1327 | * @access public |
1328 | * @throws HTML_QuickForm_Error |
1329 | */ |
1330 | function addGroupRule($group, $arg1, $type='', $format=null, $howmany=0, $validation = 'server', $reset = false) |
1331 | { |
1332 | parent::addGroupRule($group, $arg1, $type, $format, $howmany, $validation, $reset); |
1333 | if (is_array($arg1)) { |
3a298174 |
1334 | foreach ($arg1 as $rules) { |
f07b9627 |
1335 | foreach ($rules as $rule) { |
1336 | $validation = (isset($rule[3]) && 'client' == $rule[3])? 'client': 'server'; |
1337 | |
1338 | if ('client' == $validation) { |
1339 | $this->updateAttributes(array('onsubmit' => 'try { var myValidator = validate_' . $this->_formName . '; } catch(e) { return true; } return myValidator(this);')); |
1340 | } |
1341 | } |
1342 | } |
1343 | } elseif (is_string($arg1)) { |
1344 | |
1345 | if ($validation == 'client') { |
3a298174 |
1346 | $this->updateAttributes(array('onsubmit' => 'try { var myValidator = validate_' . $this->_formName . '; } catch(e) { return true; } return myValidator(this);')); |
f07b9627 |
1347 | } |
1348 | } |
1349 | } // end func addGroupRule |
1350 | |
1351 | // }}} |
5bc97c98 |
1352 | /** |
1353 | * Returns the client side validation script |
1354 | * |
1355 | * The code here was copied from HTML_QuickForm_DHTMLRulesTableless who copied it from HTML_QuickForm |
1356 | * and slightly modified to run rules per-element |
1357 | * Needed to override this because of an error with client side validation of grouped elements. |
1358 | * |
1359 | * @access public |
1360 | * @return string Javascript to perform validation, empty string if no 'client' rules were added |
1361 | */ |
1362 | function getValidationScript() |
1363 | { |
1364 | if (empty($this->_rules) || empty($this->_attributes['onsubmit'])) { |
1365 | return ''; |
1366 | } |
1367 | |
1368 | include_once('HTML/QuickForm/RuleRegistry.php'); |
1369 | $registry =& HTML_QuickForm_RuleRegistry::singleton(); |
1370 | $test = array(); |
1371 | $js_escape = array( |
1372 | "\r" => '\r', |
1373 | "\n" => '\n', |
1374 | "\t" => '\t', |
1375 | "'" => "\\'", |
1376 | '"' => '\"', |
1377 | '\\' => '\\\\' |
1378 | ); |
1379 | |
1380 | foreach ($this->_rules as $elementName => $rules) { |
1381 | foreach ($rules as $rule) { |
1382 | if ('client' == $rule['validation']) { |
da1320da |
1383 | unset($element); //TODO: find out how to properly initialize it |
5bc97c98 |
1384 | |
1385 | $dependent = isset($rule['dependent']) && is_array($rule['dependent']); |
1386 | $rule['message'] = strtr($rule['message'], $js_escape); |
1387 | |
1388 | if (isset($rule['group'])) { |
1389 | $group =& $this->getElement($rule['group']); |
1390 | // No JavaScript validation for frozen elements |
1391 | if ($group->isFrozen()) { |
1392 | continue 2; |
1393 | } |
1394 | $elements =& $group->getElements(); |
1395 | foreach (array_keys($elements) as $key) { |
1396 | if ($elementName == $group->getElementName($key)) { |
1397 | $element =& $elements[$key]; |
1398 | break; |
1399 | } |
1400 | } |
1401 | } elseif ($dependent) { |
1402 | $element = array(); |
1403 | $element[] =& $this->getElement($elementName); |
3a298174 |
1404 | foreach ($rule['dependent'] as $elName) { |
5bc97c98 |
1405 | $element[] =& $this->getElement($elName); |
1406 | } |
1407 | } else { |
1408 | $element =& $this->getElement($elementName); |
1409 | } |
1410 | // No JavaScript validation for frozen elements |
1411 | if (is_object($element) && $element->isFrozen()) { |
1412 | continue 2; |
1413 | } elseif (is_array($element)) { |
1414 | foreach (array_keys($element) as $key) { |
1415 | if ($element[$key]->isFrozen()) { |
1416 | continue 3; |
1417 | } |
1418 | } |
1419 | } |
1420 | // Fix for bug displaying errors for elements in a group |
1421 | //$test[$elementName][] = $registry->getValidationScript($element, $elementName, $rule); |
1422 | $test[$elementName][0][] = $registry->getValidationScript($element, $elementName, $rule); |
1423 | $test[$elementName][1]=$element; |
1424 | //end of fix |
1425 | } |
1426 | } |
1427 | } |
7c77033f |
1428 | |
1429 | // Fix for MDL-9524. If you don't do this, then $element may be left as a reference to one of the fields in |
1430 | // the form, and then that form field gets corrupted by the code that follows. |
1431 | unset($element); |
1432 | |
5bc97c98 |
1433 | $js = ' |
1434 | <script type="text/javascript"> |
1435 | //<![CDATA[ |
1cbb09f1 |
1436 | |
1437 | var skipClientValidation = false; |
1438 | |
5bc97c98 |
1439 | function qf_errorHandler(element, _qfMsg) { |
1440 | div = element.parentNode; |
1441 | if (_qfMsg != \'\') { |
e35c9eeb |
1442 | var errorSpan = document.getElementById(\'id_error_\'+element.name); |
e7004d05 |
1443 | if (!errorSpan) { |
1444 | errorSpan = document.createElement("span"); |
e35c9eeb |
1445 | errorSpan.id = \'id_error_\'+element.name; |
1446 | errorSpan.className = "error"; |
fed13a5e |
1447 | element.parentNode.insertBefore(errorSpan, element.parentNode.firstChild); |
5bc97c98 |
1448 | } |
fed13a5e |
1449 | |
e7004d05 |
1450 | while (errorSpan.firstChild) { |
1451 | errorSpan.removeChild(errorSpan.firstChild); |
5bc97c98 |
1452 | } |
2c412890 |
1453 | |
e7004d05 |
1454 | errorSpan.appendChild(document.createTextNode(_qfMsg.substring(3))); |
e35c9eeb |
1455 | errorSpan.appendChild(document.createElement("br")); |
5bc97c98 |
1456 | |
1457 | if (div.className.substr(div.className.length - 6, 6) != " error" |
1458 | && div.className != "error") { |
1459 | div.className += " error"; |
1460 | } |
1461 | |
1462 | return false; |
1463 | } else { |
e35c9eeb |
1464 | var errorSpan = document.getElementById(\'id_error_\'+element.name); |
e7004d05 |
1465 | if (errorSpan) { |
1466 | errorSpan.parentNode.removeChild(errorSpan); |
5bc97c98 |
1467 | } |
1468 | |
1469 | if (div.className.substr(div.className.length - 6, 6) == " error") { |
1470 | div.className = div.className.substr(0, div.className.length - 6); |
1471 | } else if (div.className == "error") { |
1472 | div.className = ""; |
1473 | } |
1474 | |
1475 | return true; |
1476 | } |
1477 | }'; |
1478 | $validateJS = ''; |
1479 | foreach ($test as $elementName => $jsandelement) { |
1480 | // Fix for bug displaying errors for elements in a group |
1481 | //unset($element); |
1482 | list($jsArr,$element)=$jsandelement; |
1483 | //end of fix |
1484 | $js .= ' |
f07b9627 |
1485 | function validate_' . $this->_formName . '_' . $elementName . '(element) { |
5bc97c98 |
1486 | var value = \'\'; |
1487 | var errFlag = new Array(); |
1488 | var _qfGroups = {}; |
1489 | var _qfMsg = \'\'; |
1490 | var frm = element.parentNode; |
cd350b53 |
1491 | while (frm && frm.nodeName.toUpperCase() != "FORM") { |
5bc97c98 |
1492 | frm = frm.parentNode; |
1493 | } |
1494 | ' . join("\n", $jsArr) . ' |
1495 | return qf_errorHandler(element, _qfMsg); |
1496 | } |
1497 | '; |
1498 | $validateJS .= ' |
2ef7c374 |
1499 | ret = validate_' . $this->_formName . '_' . $elementName.'(frm.elements[\''.$elementName.'\']) && ret; |
1500 | if (!ret && !first_focus) { |
1501 | first_focus = true; |
1502 | frm.elements[\''.$elementName.'\'].focus(); |
1503 | } |
1504 | '; |
4f51f48f |
1505 | |
5bc97c98 |
1506 | // Fix for bug displaying errors for elements in a group |
1507 | //unset($element); |
1508 | //$element =& $this->getElement($elementName); |
1509 | //end of fix |
f07b9627 |
1510 | $valFunc = 'validate_' . $this->_formName . '_' . $elementName . '(this)'; |
5bc97c98 |
1511 | $onBlur = $element->getAttribute('onBlur'); |
1512 | $onChange = $element->getAttribute('onChange'); |
1513 | $element->updateAttributes(array('onBlur' => $onBlur . $valFunc, |
1514 | 'onChange' => $onChange . $valFunc)); |
1515 | } |
e7004d05 |
1516 | // do not rely on frm function parameter, because htmlarea breaks it when overloading the onsubmit method |
5bc97c98 |
1517 | $js .= ' |
f07b9627 |
1518 | function validate_' . $this->_formName . '(frm) { |
1cbb09f1 |
1519 | if (skipClientValidation) { |
1520 | return true; |
1521 | } |
5bc97c98 |
1522 | var ret = true; |
4f51f48f |
1523 | |
0befbdfd |
1524 | var frm = document.getElementById(\''. $this->_attributes['id'] .'\') |
2ef7c374 |
1525 | var first_focus = false; |
5bc97c98 |
1526 | ' . $validateJS . '; |
1527 | return ret; |
1528 | } |
1529 | //]]> |
1530 | </script>'; |
1531 | return $js; |
1532 | } // end func getValidationScript |
1533 | function _setDefaultRuleMessages(){ |
1534 | foreach ($this->_rules as $field => $rulesarr){ |
1535 | foreach ($rulesarr as $key => $rule){ |
1536 | if ($rule['message']===null){ |
1537 | $a=new object(); |
1538 | $a->format=$rule['format']; |
1539 | $str=get_string('err_'.$rule['type'], 'form', $a); |
1540 | if (strpos($str, '[[')!==0){ |
1541 | $this->_rules[$field][$key]['message']=$str; |
2c412890 |
1542 | } |
5bc97c98 |
1543 | } |
1544 | } |
1545 | } |
1546 | } |
bb40325e |
1547 | |
d01a38cb |
1548 | function getLockOptionEndScript(){ |
dd07bbac |
1549 | |
1550 | $iname = $this->getAttribute('id').'items'; |
f4ba7e1a |
1551 | $js = '<script type="text/javascript">'."\n"; |
5e87b920 |
1552 | $js .= '//<![CDATA['."\n"; |
dd07bbac |
1553 | $js .= "var $iname = Array();\n"; |
1554 | |
1555 | foreach ($this->_dependencies as $dependentOn => $conditions){ |
1556 | $js .= "{$iname}['$dependentOn'] = Array();\n"; |
1557 | foreach ($conditions as $condition=>$values) { |
1558 | $js .= "{$iname}['$dependentOn']['$condition'] = Array();\n"; |
1559 | foreach ($values as $value=>$dependents) { |
1560 | $js .= "{$iname}['$dependentOn']['$condition']['$value'] = Array();\n"; |
1561 | $i = 0; |
1562 | foreach ($dependents as $dependent) { |
1563 | $elements = $this->_getElNamesRecursive($dependent); |
46f3921e |
1564 | if (empty($elements)) { |
1565 | // probably element inside of some group |
1566 | $elements = array($dependent); |
1567 | } |
dd07bbac |
1568 | foreach($elements as $element) { |
1569 | if ($element == $dependentOn) { |
1570 | continue; |
1571 | } |
1572 | $js .= "{$iname}['$dependentOn']['$condition']['$value'][$i]='$element';\n"; |
1573 | $i++; |
1574 | } |
11f260f4 |
1575 | } |
1576 | } |
50ef8eb9 |
1577 | } |
dd07bbac |
1578 | } |
d01a38cb |
1579 | $js .="lockoptionsallsetup('".$this->getAttribute('id')."');\n"; |
5e87b920 |
1580 | $js .='//]]>'."\n"; |
50ef8eb9 |
1581 | $js .='</script>'."\n"; |
1582 | return $js; |
bb40325e |
1583 | } |
d01a38cb |
1584 | |
46f3921e |
1585 | function _getElNamesRecursive($element) { |
1586 | if (is_string($element)) { |
4f51f48f |
1587 | if (!$this->elementExists($element)) { |
1588 | return array(); |
1589 | } |
46f3921e |
1590 | $element = $this->getElement($element); |
d01a38cb |
1591 | } |
46f3921e |
1592 | |
1593 | if (is_a($element, 'HTML_QuickForm_group')) { |
1594 | $elsInGroup = $element->getElements(); |
9403060a |
1595 | $elNames = array(); |
d01a38cb |
1596 | foreach ($elsInGroup as $elInGroup){ |
e850ec48 |
1597 | if (is_a($elInGroup, 'HTML_QuickForm_group')) { |
1598 | // not sure if this would work - groups nested in groups |
1599 | $elNames = array_merge($elNames, $this->_getElNamesRecursive($elInGroup)); |
1600 | } else { |
1601 | $elNames[] = $element->getElementName($elInGroup->getName()); |
1602 | } |
d01a38cb |
1603 | } |
46f3921e |
1604 | |
1605 | } else if (is_a($element, 'HTML_QuickForm_header')) { |
1606 | return array(); |
1607 | |
1608 | } else if (is_a($element, 'HTML_QuickForm_hidden')) { |
1609 | return array(); |
1610 | |
1611 | } else if (method_exists($element, 'getPrivateName')) { |
1612 | return array($element->getPrivateName()); |
1613 | |
1614 | } else { |
1615 | $elNames = array($element->getName()); |
d01a38cb |
1616 | } |
d01a38cb |
1617 | |
46f3921e |
1618 | return $elNames; |
50ef8eb9 |
1619 | } |
46f3921e |
1620 | |
6e372b25 |
1621 | /** |
1622 | * Adds a dependency for $elementName which will be disabled if $condition is met. |
9403060a |
1623 | * If $condition = 'notchecked' (default) then the condition is that the $dependentOn element |
1624 | * is not checked. If $condition = 'checked' then the condition is that the $dependentOn element |
31a6c06c |
1625 | * is checked. If $condition is something else (like "eq" for equals) then it is checked to see if the value |
1626 | * of the $dependentOn element is $condition (such as equal) to $value. |
6e372b25 |
1627 | * |
1628 | * @param string $elementName the name of the element which will be disabled |
1629 | * @param string $dependentOn the name of the element whose state will be checked for |
1630 | * condition |
1631 | * @param string $condition the condition to check |
19110c57 |
1632 | * @param mixed $value used in conjunction with condition. |
6e372b25 |
1633 | */ |
dd07bbac |
1634 | function disabledIf($elementName, $dependentOn, $condition = 'notchecked', $value='1'){ |
1635 | if (!array_key_exists($dependentOn, $this->_dependencies)) { |
1636 | $this->_dependencies[$dependentOn] = array(); |
1637 | } |
1638 | if (!array_key_exists($condition, $this->_dependencies[$dependentOn])) { |
1639 | $this->_dependencies[$dependentOn][$condition] = array(); |
1640 | } |
1641 | if (!array_key_exists($value, $this->_dependencies[$dependentOn][$condition])) { |
1642 | $this->_dependencies[$dependentOn][$condition][$value] = array(); |
1643 | } |
1644 | $this->_dependencies[$dependentOn][$condition][$value][] = $elementName; |
bb40325e |
1645 | } |
dd07bbac |
1646 | |
a23f0aaf |
1647 | function registerNoSubmitButton($buttonname){ |
1648 | $this->_noSubmitButtons[]=$buttonname; |
1649 | } |
dd07bbac |
1650 | |
a23f0aaf |
1651 | function isNoSubmitButton($buttonname){ |
1652 | return (array_search($buttonname, $this->_noSubmitButtons)!==FALSE); |
19110c57 |
1653 | } |
dd07bbac |
1654 | |
19110c57 |
1655 | function _registerCancelButton($addfieldsname){ |
1656 | $this->_cancelButtons[]=$addfieldsname; |
1657 | } |
acc9c3e0 |
1658 | /** |
1659 | * Displays elements without HTML input tags. |
1660 | * This method is different to freeze() in that it makes sure no hidden |
cc444336 |
1661 | * elements are included in the form. |
1662 | * Note: If you want to make sure the submitted value is ignored, please use setDefaults(). |
acc9c3e0 |
1663 | * |
4af06dda |
1664 | * This function also removes all previously defined rules. |
1665 | * |
acc9c3e0 |
1666 | * @param mixed $elementList array or string of element(s) to be frozen |
1667 | * @since 1.0 |
1668 | * @access public |
1669 | * @throws HTML_QuickForm_Error |
1670 | */ |
1671 | function hardFreeze($elementList=null) |
1672 | { |
1673 | if (!isset($elementList)) { |
1674 | $this->_freezeAll = true; |
1675 | $elementList = array(); |
1676 | } else { |
1677 | if (!is_array($elementList)) { |
1678 | $elementList = preg_split('/[ ]*,[ ]*/', $elementList); |
1679 | } |
1680 | $elementList = array_flip($elementList); |
1681 | } |
1682 | |
1683 | foreach (array_keys($this->_elements) as $key) { |
1684 | $name = $this->_elements[$key]->getName(); |
1685 | if ($this->_freezeAll || isset($elementList[$name])) { |
1686 | $this->_elements[$key]->freeze(); |
1687 | $this->_elements[$key]->setPersistantFreeze(false); |
1688 | unset($elementList[$name]); |
4af06dda |
1689 | |
1690 | // remove all rules |
1691 | $this->_rules[$name] = array(); |
1692 | // if field is required, remove the rule |
1693 | $unset = array_search($name, $this->_required); |
1694 | if ($unset !== false) { |
1695 | unset($this->_required[$unset]); |
1696 | } |
acc9c3e0 |
1697 | } |
1698 | } |
1699 | |
1700 | if (!empty($elementList)) { |
1701 | return PEAR::raiseError(null, QUICKFORM_NONEXIST_ELEMENT, null, E_USER_WARNING, "Nonexistant element(s): '" . implode("', '", array_keys($elementList)) . "' in HTML_QuickForm::freeze()", 'HTML_QuickForm_Error', true); |
1702 | } |
1703 | return true; |
4f51f48f |
1704 | } |
1705 | /** |
1706 | * Hard freeze all elements in a form except those whose names are in $elementList or hidden elements in a form. |
1707 | * |
1708 | * This function also removes all previously defined rules of elements it freezes. |
1709 | * |
1710 | * @param array $elementList array or string of element(s) not to be frozen |
1711 | * @since 1.0 |
1712 | * @access public |
1713 | * @throws HTML_QuickForm_Error |
1714 | */ |
1715 | function hardFreezeAllVisibleExcept($elementList) |
1716 | { |
1717 | $elementList = array_flip($elementList); |
1718 | foreach (array_keys($this->_elements) as $key) { |
1719 | $name = $this->_elements[$key]->getName(); |
1720 | $type = $this->_elements[$key]->getType(); |
56015454 |
1721 | |
4f51f48f |
1722 | if ($type == 'hidden'){ |
1723 | // leave hidden types as they are |
1724 | } elseif (!isset($elementList[$name])) { |
1725 | $this->_elements[$key]->freeze(); |
1726 | $this->_elements[$key]->setPersistantFreeze(false); |
1727 | |
1728 | // remove all rules |
1729 | $this->_rules[$name] = array(); |
1730 | // if field is required, remove the rule |
1731 | $unset = array_search($name, $this->_required); |
1732 | if ($unset !== false) { |
1733 | unset($this->_required[$unset]); |
1734 | } |
1735 | } |
1736 | } |
1737 | return true; |
1738 | } |
1739 | /** |
1740 | * Tells whether the form was already submitted |
1741 | * |
1742 | * This is useful since the _submitFiles and _submitValues arrays |
1743 | * may be completely empty after the trackSubmit value is removed. |
1744 | * |
1745 | * @access public |
1746 | * @return bool |
1747 | */ |
1748 | function isSubmitted() |
1749 | { |
1750 | return parent::isSubmitted() && (!$this->isFrozen()); |
1751 | } |
da6f8763 |
1752 | } |
1753 | |
e24b7f85 |
1754 | |
da6f8763 |
1755 | /** |
7f40a229 |
1756 | * A renderer for MoodleQuickForm that only uses XHTML and CSS and no |
da6f8763 |
1757 | * table tags, extends PEAR class HTML_QuickForm_Renderer_Tableless |
7f40a229 |
1758 | * |
da6f8763 |
1759 | * Stylesheet is part of standard theme and should be automatically included. |
1760 | * |
1761 | * @author Jamie Pratt <me@jamiep.org> |
1762 | * @license gpl license |
1763 | */ |
7f40a229 |
1764 | class MoodleQuickForm_Renderer extends HTML_QuickForm_Renderer_Tableless{ |
da6f8763 |
1765 | |
1766 | /** |
1767 | * Element template array |
1768 | * @var array |
1769 | * @access private |
1770 | */ |
1771 | var $_elementTemplates; |
49c53687 |
1772 | /** |
1773 | * Template used when opening a hidden fieldset |
1774 | * (i.e. a fieldset that is opened when there is no header element) |
1775 | * @var string |
1776 | * @access private |
1777 | */ |
c02345e3 |
1778 | var $_openHiddenFieldsetTemplate = "\n\t<fieldset class=\"hidden\"><div>"; |
19194f82 |
1779 | /** |
1780 | * Header Template string |
1781 | * @var string |
1782 | * @access private |
1783 | */ |
1784 | var $_headerTemplate = |
c02345e3 |
1785 | "\n\t\t<legend class=\"ftoggler\">{header}</legend>\n\t\t<div class=\"advancedbutton\">{advancedimg}{button}</div><div class=\"fcontainer clearfix\">\n\t\t"; |
7f40a229 |
1786 | |
49c53687 |
1787 | /** |
bc9ec4a6 |
1788 | * Template used when opening a fieldset |
1789 | * @var string |
1790 | * @access private |
1791 | */ |
1792 | var $_openFieldsetTemplate = "\n\t<fieldset class=\"clearfix\" {id}>"; |
1793 | |
1794 | /** |
49c53687 |
1795 | * Template used when closing a fieldset |
1796 | * @var string |
1797 | * @access private |
1798 | */ |
c02345e3 |
1799 | var $_closeFieldsetTemplate = "\n\t\t</div></fieldset>"; |
42f248e6 |
1800 | |
49c53687 |
1801 | /** |
1802 | * Required Note template string |
1803 | * @var string |
1804 | * @access private |
1805 | */ |
7f40a229 |
1806 | var $_requiredNoteTemplate = |
6ba2c73d |
1807 | "\n\t\t<div class=\"fdescription required\">{requiredNote}</div>"; |
7f40a229 |
1808 | |
19194f82 |
1809 | var $_advancedElements = array(); |
1810 | |
1811 | /** |
1812 | * Whether to display advanced elements (on page load) |
1813 | * |
1814 | * @var integer 1 means show 0 means hide |
1815 | */ |
1816 | var $_showAdvanced; |
1817 | |
7f40a229 |
1818 | function MoodleQuickForm_Renderer(){ |
42f248e6 |
1819 | // switch next two lines for ol li containers for form items. |
49c7f3a8 |
1820 | // $this->_elementTemplates=array('default'=>"\n\t\t".'<li class="fitem"><label>{label}{help}<!-- BEGIN required -->{req}<!-- END required --></label><div class="qfelement<!-- BEGIN error --> error<!-- END error --> {type}"><!-- BEGIN error --><span class="error">{error}</span><br /><!-- END error -->{element}</div></li>'); |
9aa022fe |
1821 | $this->_elementTemplates = array( |
f8b9ac74 |
1822 | 'default'=>"\n\t\t".'<div class="fitem {advanced}<!-- BEGIN required --> required<!-- END required -->"><div class="fitemtitle"><label>{label}<!-- BEGIN required -->{req}<!-- END required -->{advancedimg} {help}</label></div><div class="felement {type}<!-- BEGIN error --> error<!-- END error -->"><!-- BEGIN error --><span class="error">{error}</span><br /><!-- END error -->{element}</div></div>', |
49c7f3a8 |
1823 | |
f9f9be73 |
1824 | 'fieldset'=>"\n\t\t".'<div class="fitem {advanced}<!-- BEGIN required --> required<!-- END required -->"><div class="fitemtitle"><div class="fgrouplabel"><label>{label}<!-- BEGIN required -->{req}<!-- END required -->{advancedimg} {help}</label></div></div><fieldset class="felement {type}<!-- BEGIN error --> error<!-- END error -->"><!-- BEGIN error --><span class="error">{error}</span><br /><!-- END error -->{element}</fieldset></div>', |
4f51f48f |
1825 | |
f9f9be73 |
1826 | 'static'=>"\n\t\t".'<div class="fitem {advanced}"><div class="fitemtitle"><div class="fstaticlabel"><label>{label}<!-- BEGIN required -->{req}<!-- END required -->{advancedimg} {help}</label></div></div><div class="felement fstatic <!-- BEGIN error --> error<!-- END error -->"><!-- BEGIN error --><span class="error">{error}</span><br /><!-- END error -->{element} </div></div>', |
43914931 |
1827 | |
1ae1941e |
1828 | 'warning'=>"\n\t\t".'<div class="fitem {advanced}">{element}</div>', |
1829 | |
4f51f48f |
1830 | 'nodisplay'=>''); |
da6f8763 |
1831 | |
1832 | parent::HTML_QuickForm_Renderer_Tableless(); |
1833 | } |
7f40a229 |
1834 | |
19194f82 |
1835 | function setAdvancedElements($elements){ |
1836 | $this->_advancedElements = $elements; |
1837 | } |
1838 | |
1839 | /** |
1840 | * What to do when starting the form |
1841 | * |
1842 | * @param MoodleQuickForm $form |
1843 | */ |
da6f8763 |
1844 | function startForm(&$form){ |
9403060a |
1845 | $this->_reqHTML = $form->getReqHTML(); |
1846 | $this->_elementTemplates = str_replace('{req}', $this->_reqHTML, $this->_elementTemplates); |
19194f82 |
1847 | $this->_advancedHTML = $form->getAdvancedHTML(); |
1848 | $this->_showAdvanced = $form->getShowAdvanced(); |
da6f8763 |
1849 | parent::startForm($form); |
4f51f48f |
1850 | if ($form->isFrozen()){ |
1851 | $this->_formTemplate = "\n<div class=\"mform frozen\">\n{content}\n</div>"; |
1852 | } else { |
1853 | $this->_hiddenHtml .= $form->_pageparams; |
1854 | } |
1855 | |
1856 | |
da6f8763 |
1857 | } |
7f40a229 |
1858 | |
da6f8763 |
1859 | function startGroup(&$group, $required, $error){ |
1860 | if (method_exists($group, 'getElementTemplateType')){ |
e249661f |
1861 | $html = $this->_elementTemplates[$group->getElementTemplateType()]; |
da6f8763 |
1862 | }else{ |
1863 | $html = $this->_elementTemplates['default']; |
7f40a229 |
1864 | |
da6f8763 |
1865 | } |
19194f82 |
1866 | if ($this->_showAdvanced){ |
1867 | $advclass = ' advanced'; |
1868 | } else { |
1869 | $advclass = ' advanced hide'; |
1870 | } |
1871 | if (isset($this->_advancedElements[$group->getName()])){ |
1872 | $html =str_replace(' {advanced}', $advclass, $html); |
1873 | $html =str_replace('{advancedimg}', $this->_advancedHTML, $html); |
1874 | } else { |
1875 | $html =str_replace(' {advanced}', '', $html); |
1876 | $html =str_replace('{advancedimg}', '', $html); |
1877 | } |
da6f8763 |
1878 | if (method_exists($group, 'getHelpButton')){ |
1879 | $html =str_replace('{help}', $group->getHelpButton(), $html); |
1880 | }else{ |
1881 | $html =str_replace('{help}', '', $html); |
da6f8763 |
1882 | } |
e7004d05 |
1883 | $html =str_replace('{name}', $group->getName(), $html); |
49c53687 |
1884 | $html =str_replace('{type}', 'fgroup', $html); |
7f40a229 |
1885 | |
da6f8763 |
1886 | $this->_templates[$group->getName()]=$html; |
1887 | // Fix for bug in tableless quickforms that didn't allow you to stop a |
1888 | // fieldset before a group of elements. |
1889 | // if the element name indicates the end of a fieldset, close the fieldset |
1890 | if ( in_array($group->getName(), $this->_stopFieldsetElements) |
1891 | && $this->_fieldsetsOpen > 0 |
1892 | ) { |
1893 | $this->_html .= $this->_closeFieldsetTemplate; |
1894 | $this->_fieldsetsOpen--; |
1895 | } |
1896 | parent::startGroup($group, $required, $error); |
1897 | } |
7f40a229 |
1898 | |
da6f8763 |
1899 | function renderElement(&$element, $required, $error){ |
172dd12c |
1900 | //manipulate id of all elements before rendering |
86aab05c |
1901 | if (!is_null($element->getAttribute('id'))) { |
1902 | $id = $element->getAttribute('id'); |
1903 | } else { |
1904 | $id = $element->getName(); |
1905 | } |
1906 | //strip qf_ prefix and replace '[' with '_' and strip ']' |
1907 | $id = preg_replace(array('/^qf_|\]/', '/\[/'), array('', '_'), $id); |
1908 | if (strpos($id, 'id_') !== 0){ |
1909 | $element->updateAttributes(array('id'=>'id_'.$id)); |
1910 | } |
1911 | |
1912 | //adding stuff to place holders in template |
172dd12c |
1913 | //check if this is a group element first |
906ebc4b |
1914 | if (($this->_inGroup) and !empty($this->_groupElementTemplate)) { |
3493eb15 |
1915 | // so it gets substitutions for *each* element |
1ae1941e |
1916 | $html = $this->_groupTemplates[$element->getName()]; |
906ebc4b |
1917 | } |
1918 | elseif (method_exists($element, 'getElementTemplateType')){ |
da6f8763 |
1919 | $html = $this->_elementTemplates[$element->getElementTemplateType()]; |
1920 | }else{ |
1921 | $html = $this->_elementTemplates['default']; |
19194f82 |
1922 | } |
1923 | if ($this->_showAdvanced){ |
1924 | $advclass = ' advanced'; |
1925 | } else { |
1926 | $advclass = ' advanced hide'; |
1927 | } |
1928 | if (isset($this->_advancedElements[$element->getName()])){ |
1929 | $html =str_replace(' {advanced}', $advclass, $html); |
1930 | } else { |
1931 | $html =str_replace(' {advanced}', '', $html); |
1932 | } |
1933 | if (isset($this->_advancedElements[$element->getName()])||$element->getName() == 'mform_showadvanced'){ |
1934 | $html =str_replace('{advancedimg}', $this->_advancedHTML, $html); |
1935 | } else { |
1936 | $html =str_replace('{advancedimg}', '', $html); |
da6f8763 |
1937 | } |
49c53687 |
1938 | $html =str_replace('{type}', 'f'.$element->getType(), $html); |
e7004d05 |
1939 | $html =str_replace('{name}', $element->getName(), $html); |
da6f8763 |
1940 | if (method_exists($element, 'getHelpButton')){ |
9403060a |
1941 | $html = str_replace('{help}', $element->getHelpButton(), $html); |
da6f8763 |
1942 | }else{ |
9403060a |
1943 | $html = str_replace('{help}', '', $html); |
7f40a229 |
1944 | |
da6f8763 |
1945 | } |
906ebc4b |
1946 | if (($this->_inGroup) and !empty($this->_groupElementTemplate)) { |
1947 | $this->_groupElementTemplate = $html; |
41b6d001 |
1948 | } |
906ebc4b |
1949 | elseif (!isset($this->_templates[$element->getName()])) { |
1950 | $this->_templates[$element->getName()] = $html; |
172dd12c |
1951 | } |
1952 | |
da6f8763 |
1953 | parent::renderElement($element, $required, $error); |
1954 | } |
19194f82 |
1955 | |
bb40325e |
1956 | function finishForm(&$form){ |
4f51f48f |
1957 | if ($form->isFrozen()){ |
1958 | $this->_hiddenHtml = ''; |
1959 | } |
bb40325e |
1960 | parent::finishForm($form); |
4f51f48f |
1961 | if ((!$form->isFrozen()) && ('' != ($script = $form->getLockOptionEndScript()))) { |
1962 | // add a lockoptions script |
bb40325e |
1963 | $this->_html = $this->_html . "\n" . $script; |
1964 | } |
1965 | } |
19194f82 |
1966 | /** |
1967 | * Called when visiting a header element |
1968 | * |
1969 | * @param object An HTML_QuickForm_header element being visited |
1970 | * @access public |
1971 | * @return void |
1972 | */ |
1973 | function renderHeader(&$header) { |
1974 | $name = $header->getName(); |
1975 | |
1976 | $id = empty($name) ? '' : ' id="' . $name . '"'; |
78354cec |
1977 | $id = preg_replace(array('/\]/', '/\[/'), array('', '_'), $id); |
19194f82 |
1978 | if (is_null($header->_text)) { |
1979 | $header_html = ''; |
1980 | } elseif (!empty($name) && isset($this->_templates[$name])) { |
1981 | $header_html = str_replace('{header}', $header->toHtml(), $this->_templates[$name]); |
1982 | } else { |
1983 | $header_html = str_replace('{header}', $header->toHtml(), $this->_headerTemplate); |
1984 | } |
1985 | |
1986 | if (isset($this->_advancedElements[$name])){ |
1987 | $header_html =str_replace('{advancedimg}', $this->_advancedHTML, $header_html); |
1988 | } else { |
1989 | $header_html =str_replace('{advancedimg}', '', $header_html); |
1990 | } |
1991 | $elementName='mform_showadvanced'; |
1992 | if ($this->_showAdvanced==0){ |
1993 | $buttonlabel = get_string('showadvanced', 'form'); |
1994 | } else { |
1995 | $buttonlabel = get_string('hideadvanced', 'form'); |
1996 | } |
1997 | |
1998 | if (isset($this->_advancedElements[$name])){ |
cd350b53 |
1999 | require_js(array('yui_yahoo', 'yui_event')); |
7c9b1d31 |
2000 | // this is tricky - the first submit button on form is "clicked" if user presses enter |
2001 | // we do not want to "submit" using advanced button if javascript active |
7c9b1d31 |
2002 | $button_nojs = '<input name="'.$elementName.'" value="'.$buttonlabel.'" type="submit" />'; |
cd350b53 |
2003 | |
2004 | $buttonlabel = addslashes_js($buttonlabel); |
2005 | $showtext = addslashes_js(get_string('showadvanced', 'form')); |
2006 | $hidetext = addslashes_js(get_string('hideadvanced', 'form')); |
2007 | $button = '<script id="' . $name . '_script" type="text/javascript">' . " |
2008 | showAdvancedInit('{$name}_script', '$elementName', '$buttonlabel', '$hidetext', '$showtext'); |
2009 | " . '</script><noscript><div style="display:inline">'.$button_nojs.'</div></noscript>'; // the extra div should fix xhtml validation |
172dd12c |
2010 | |
7c9b1d31 |
2011 | $header_html = str_replace('{button}', $button, $header_html); |
19194f82 |
2012 | } else { |
7c9b1d31 |
2013 | $header_html = str_replace('{button}', '', $header_html); |
19194f82 |
2014 | } |
2015 | |
2016 | if ($this->_fieldsetsOpen > 0) { |
2017 | $this->_html .= $this->_closeFieldsetTemplate; |
2018 | $this->_fieldsetsOpen--; |
2019 | } |
2020 | |
2021 | $openFieldsetTemplate = str_replace('{id}', $id, $this->_openFieldsetTemplate); |
2022 | if ($this->_showAdvanced){ |
2023 | $advclass = ' class="advanced"'; |
2024 | } else { |
2025 | $advclass = ' class="advanced hide"'; |
2026 | } |
2027 | if (isset($this->_advancedElements[$name])){ |
2028 | $openFieldsetTemplate = str_replace('{advancedclass}', $advclass, $openFieldsetTemplate); |
2029 | } else { |
2030 | $openFieldsetTemplate = str_replace('{advancedclass}', '', $openFieldsetTemplate); |
2031 | } |
2032 | $this->_html .= $openFieldsetTemplate . $header_html; |
2033 | $this->_fieldsetsOpen++; |
2034 | } // end func renderHeader |
2035 | |
2036 | function getStopFieldsetElements(){ |
2037 | return $this->_stopFieldsetElements; |
2038 | } |
da6f8763 |
2039 | } |
2040 | |
da6f8763 |
2041 | |
9403060a |
2042 | $GLOBALS['_HTML_QuickForm_default_renderer'] =& new MoodleQuickForm_Renderer(); |
da6f8763 |
2043 | |
7f40a229 |
2044 | MoodleQuickForm::registerElementType('checkbox', "$CFG->libdir/form/checkbox.php", 'MoodleQuickForm_checkbox'); |
2045 | MoodleQuickForm::registerElementType('file', "$CFG->libdir/form/file.php", 'MoodleQuickForm_file'); |
241431cd |
2046 | MoodleQuickForm::registerElementType('filemanager', "$CFG->libdir/form/filemanager.php", 'MoodleQuickForm_filemanager'); |
c5704ec6 |
2047 | MoodleQuickForm::registerElementType('filepicker', "$CFG->libdir/form/filepicker.php", 'MoodleQuickForm_filepicker'); |
7f40a229 |
2048 | MoodleQuickForm::registerElementType('group', "$CFG->libdir/form/group.php", 'MoodleQuickForm_group'); |
2049 | MoodleQuickForm::registerElementType('password', "$CFG->libdir/form/password.php", 'MoodleQuickForm_password'); |
4f51f48f |
2050 | MoodleQuickForm::registerElementType('passwordunmask', "$CFG->libdir/form/passwordunmask.php", 'MoodleQuickForm_passwordunmask'); |
7f40a229 |
2051 | MoodleQuickForm::registerElementType('radio', "$CFG->libdir/form/radio.php", 'MoodleQuickForm_radio'); |
2052 | MoodleQuickForm::registerElementType('select', "$CFG->libdir/form/select.php", 'MoodleQuickForm_select'); |
4f51f48f |
2053 | MoodleQuickForm::registerElementType('selectgroups', "$CFG->libdir/form/selectgroups.php", 'MoodleQuickForm_selectgroups'); |
6073a598 |
2054 | MoodleQuickForm::registerElementType('submitlink', "$CFG->libdir/form/submitlink.php", 'MoodleQuickForm_submitlink'); |
7f40a229 |
2055 | MoodleQuickForm::registerElementType('text', "$CFG->libdir/form/text.php", 'MoodleQuickForm_text'); |
2056 | MoodleQuickForm::registerElementType('textarea', "$CFG->libdir/form/textarea.php", 'MoodleQuickForm_textarea'); |
2057 | MoodleQuickForm::registerElementType('date_selector', "$CFG->libdir/form/dateselector.php", 'MoodleQuickForm_date_selector'); |
2058 | MoodleQuickForm::registerElementType('date_time_selector', "$CFG->libdir/form/datetimeselector.php", 'MoodleQuickForm_date_time_selector'); |
cefe1408 |
2059 | MoodleQuickForm::registerElementType('editor', "$CFG->libdir/form/editor.php", 'MoodleQuickForm_editor'); |
7f40a229 |
2060 | MoodleQuickForm::registerElementType('htmleditor', "$CFG->libdir/form/htmleditor.php", 'MoodleQuickForm_htmleditor'); |
effa85f4 |
2061 | MoodleQuickForm::registerElementType('format', "$CFG->libdir/form/format.php", 'MoodleQuickForm_format'); |
7f40a229 |
2062 | MoodleQuickForm::registerElementType('static', "$CFG->libdir/form/static.php", 'MoodleQuickForm_static'); |
2063 | MoodleQuickForm::registerElementType('hidden', "$CFG->libdir/form/hidden.php", 'MoodleQuickForm_hidden'); |
e2294b98 |
2064 | MoodleQuickForm::registerElementType('modvisible', "$CFG->libdir/form/modvisible.php", 'MoodleQuickForm_modvisible'); |
e0f40684 |
2065 | MoodleQuickForm::registerElementType('selectyesno', "$CFG->libdir/form/selectyesno.php", 'MoodleQuickForm_selectyesno'); |
d4fe14d3 |
2066 | MoodleQuickForm::registerElementType('modgrade', "$CFG->libdir/form/modgrade.php", 'MoodleQuickForm_modgrade'); |
19110c57 |
2067 | MoodleQuickForm::registerElementType('cancel', "$CFG->libdir/form/cancel.php", 'MoodleQuickForm_cancel'); |
3c7656b4 |
2068 | MoodleQuickForm::registerElementType('button', "$CFG->libdir/form/button.php", 'MoodleQuickForm_button'); |
2069 | MoodleQuickForm::registerElementType('choosecoursefile', "$CFG->libdir/form/choosecoursefile.php", 'MoodleQuickForm_choosecoursefile'); |
6f05b1e1 |
2070 | MoodleQuickForm::registerElementType('choosecoursefileorimsrepo', "$CFG->libdir/form/choosecoursefileorimsrepo.php", 'MoodleQuickForm_choosecoursefileorimsrepo'); |
a23f0aaf |
2071 | MoodleQuickForm::registerElementType('header', "$CFG->libdir/form/header.php", 'MoodleQuickForm_header'); |
2072 | MoodleQuickForm::registerElementType('submit', "$CFG->libdir/form/submit.php", 'MoodleQuickForm_submit'); |
9e93222d |
2073 | MoodleQuickForm::registerElementType('questioncategory', "$CFG->libdir/form/questioncategory.php", 'MoodleQuickForm_questioncategory'); |
111be766 |
2074 | MoodleQuickForm::registerElementType('advcheckbox', "$CFG->libdir/form/advcheckbox.php", 'MoodleQuickForm_advcheckbox'); |
5d6308d4 |
2075 | MoodleQuickForm::registerElementType('recaptcha', "$CFG->libdir/form/recaptcha.php", 'MoodleQuickForm_recaptcha'); |
1ae1941e |
2076 | MoodleQuickForm::registerElementType('warning', "$CFG->libdir/form/warning.php", 'MoodleQuickForm_warning'); |
ba1891d2 |
2077 | MoodleQuickForm::registerElementType('selectwithlink', "$CFG->libdir/form/selectwithlink.php", 'MoodleQuickForm_selectwithlink'); |
49c7f3a8 |
2078 | ?> |