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1 | <?php |
2 | /* | |
3 | +--------------------------------------------------------------------+ | |
4 | | CiviCRM version 4.3 | | |
5 | +--------------------------------------------------------------------+ | |
6 | | Copyright CiviCRM LLC (c) 2004-2013 | | |
7 | +--------------------------------------------------------------------+ | |
8 | | This file is a part of CiviCRM. | | |
9 | | | | |
10 | | CiviCRM is free software; you can copy, modify, and distribute it | | |
11 | | under the terms of the GNU Affero General Public License | | |
12 | | Version 3, 19 November 2007 and the CiviCRM Licensing Exception. | | |
13 | | | | |
14 | | CiviCRM is distributed in the hope that it will be useful, but | | |
15 | | WITHOUT ANY WARRANTY; without even the implied warranty of | | |
16 | | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. | | |
17 | | See the GNU Affero General Public License for more details. | | |
18 | | | | |
19 | | You should have received a copy of the GNU Affero General Public | | |
20 | | License and the CiviCRM Licensing Exception along | | |
21 | | with this program; if not, contact CiviCRM LLC | | |
22 | | at info[AT]civicrm[DOT]org. If you have questions about the | | |
23 | | GNU Affero General Public License or the licensing of CiviCRM, | | |
24 | | see the CiviCRM license FAQ at http://civicrm.org/licensing | | |
25 | +--------------------------------------------------------------------+ | |
26 | */ | |
27 | ||
28 | /** | |
29 | * | |
30 | * @package CRM | |
31 | * @copyright CiviCRM LLC (c) 2004-2013 | |
32 | * $Id$ | |
33 | * | |
34 | */ | |
35 | ||
36 | /** | |
37 | * This class gets the name of the file to upload | |
38 | */ | |
39 | class CRM_Activity_Import_Form_MapField extends CRM_Core_Form { | |
40 | ||
41 | /** | |
42 | * cache of preview data values | |
43 | * | |
44 | * @var array | |
45 | * @access protected | |
46 | */ | |
47 | protected $_dataValues; | |
48 | ||
49 | /** | |
50 | * mapper fields | |
51 | * | |
52 | * @var array | |
53 | * @access protected | |
54 | */ | |
55 | protected $_mapperFields; | |
56 | ||
57 | /** | |
58 | * loaded mapping ID | |
59 | * | |
60 | * @var int | |
61 | * @access protected | |
62 | */ | |
63 | protected $_loadedMappingId; | |
64 | ||
65 | /** | |
66 | * number of columns in import file | |
67 | * | |
68 | * @var int | |
69 | * @access protected | |
70 | */ | |
71 | protected $_columnCount; | |
72 | ||
73 | /** | |
74 | * column headers, if we have them | |
75 | * | |
76 | * @var array | |
77 | * @access protected | |
78 | */ | |
79 | protected $_columnHeaders; | |
80 | ||
81 | /** | |
82 | * an array of booleans to keep track of whether a field has been used in | |
83 | * form building already. | |
84 | * | |
85 | * @var array | |
86 | * @access protected | |
87 | */ | |
88 | protected $_fieldUsed; | |
89 | ||
90 | /** | |
91 | * Attempt to match header labels with our mapper fields | |
92 | * | |
93 | * @param header | |
94 | * @param mapperFields | |
95 | * | |
96 | * @return string | |
97 | * @access public | |
98 | */ | |
99 | public function defaultFromHeader($header, &$patterns) { | |
100 | foreach ($patterns as $key => $re) { | |
101 | // Skip empty key/patterns | |
102 | if (!$key || !$re || strlen("$re") < 5) { | |
103 | continue; | |
104 | } | |
105 | ||
106 | // Scan through the headerPatterns defined in the schema for a match | |
107 | if (preg_match($re, $header)) { | |
108 | $this->_fieldUsed[$key] = TRUE; | |
109 | return $key; | |
110 | } | |
111 | } | |
112 | return ''; | |
113 | } | |
114 | ||
115 | /** | |
116 | * Guess at the field names given the data and patterns from the schema | |
117 | * | |
118 | * @param patterns | |
119 | * @param index | |
120 | * | |
121 | * @return string | |
122 | * @access public | |
123 | */ | |
124 | public function defaultFromData(&$patterns, $index) { | |
125 | $best = ''; | |
126 | $bestHits = 0; | |
127 | $n = count($this->_dataValues); | |
128 | ||
129 | foreach ($patterns as $key => $re) { | |
130 | // Skip empty key/patterns | |
131 | if (!$key || !$re || strlen("$re") < 5) { | |
132 | continue; | |
133 | } | |
134 | ||
135 | // if ($this->_fieldUsed[$key]) | |
136 | // continue; | |
137 | ||
138 | /* Take a vote over the preview data set */ | |
139 | ||
140 | $hits = 0; | |
141 | for ($i = 0; $i < $n; $i++) { | |
142 | if (preg_match($re, $this->_dataValues[$i][$index])) { | |
143 | $hits++; | |
144 | } | |
145 | } | |
146 | ||
147 | if ($hits > $bestHits) { | |
148 | $bestHits = $hits; | |
149 | $best = $key; | |
150 | } | |
151 | } | |
152 | ||
153 | if ($best != '') { | |
154 | $this->_fieldUsed[$best] = TRUE; | |
155 | } | |
156 | return $best; | |
157 | } | |
158 | ||
159 | /** | |
160 | * Function to set variables up before form is built | |
161 | * | |
162 | * @return void | |
163 | * @access public | |
164 | */ | |
165 | public function preProcess() { | |
166 | $this->_mapperFields = $this->get('fields'); | |
167 | unset($this->_mapperFields['id']); | |
168 | asort($this->_mapperFields); | |
169 | ||
170 | $this->_columnCount = $this->get('columnCount'); | |
171 | $this->assign('columnCount', $this->_columnCount); | |
172 | $this->_dataValues = $this->get('dataValues'); | |
173 | $this->assign('dataValues', $this->_dataValues); | |
174 | ||
175 | $skipColumnHeader = $this->controller->exportValue('UploadFile', 'skipColumnHeader'); | |
176 | ||
177 | if ($skipColumnHeader) { | |
178 | $this->assign('skipColumnHeader', $skipColumnHeader); | |
179 | $this->assign('rowDisplayCount', 3); | |
180 | /* if we had a column header to skip, stash it for later */ | |
181 | ||
182 | $this->_columnHeaders = $this->_dataValues[0]; | |
183 | } | |
184 | else { | |
185 | $this->assign('rowDisplayCount', 2); | |
186 | } | |
187 | $highlightedFields = array(); | |
188 | $requiredFields = array('activity_date_time', 'activity_type_id', 'activity_label', 'target_contact_id', 'activity_subject'); | |
189 | foreach ($requiredFields as $val) { | |
190 | $highlightedFields[] = $val; | |
191 | } | |
192 | $this->assign('highlightedFields', $highlightedFields); | |
193 | } | |
194 | ||
195 | /** | |
196 | * Function to actually build the form | |
197 | * | |
198 | * @return void | |
199 | * @access public | |
200 | */ | |
201 | public function buildQuickForm() { | |
202 | //to save the current mappings | |
203 | if (!$this->get('savedMapping')) { | |
204 | $saveDetailsName = ts('Save this field mapping'); | |
205 | $this->applyFilter('saveMappingName', 'trim'); | |
206 | $this->add('text', 'saveMappingName', ts('Name')); | |
207 | $this->add('text', 'saveMappingDesc', ts('Description')); | |
208 | } | |
209 | else { | |
210 | $savedMapping = $this->get('savedMapping'); | |
211 | //mapping is to be loaded from database | |
212 | ||
213 | list($mappingName, $mappingContactType, $mappingLocation, $mappingPhoneType, $mappingRelation) = CRM_Core_BAO_Mapping::getMappingFields($savedMapping); | |
214 | ||
215 | //get loaded Mapping Fields | |
216 | $mappingName = CRM_Utils_Array::value('1', $mappingName); | |
217 | $mappingContactType = CRM_Utils_Array::value('1', $mappingContactType); | |
218 | $mappingLocation = CRM_Utils_Array::value('1', $mappingLocation); | |
219 | $mappingPhoneType = CRM_Utils_Array::value('1', $mappingPhoneType); | |
220 | $mappingRelation = CRM_Utils_Array::value('1', $mappingRelation); | |
221 | ||
222 | $this->assign('loadedMapping', $savedMapping); | |
223 | $this->set('loadedMapping', $savedMapping); | |
224 | ||
225 | $params = array('id' => $savedMapping); | |
226 | $temp = array(); | |
227 | $mappingDetails = CRM_Core_BAO_Mapping::retrieve($params, $temp); | |
228 | ||
229 | $this->assign('savedName', $mappingDetails->name); | |
230 | ||
231 | $this->add('hidden', 'mappingId', $savedMapping); | |
232 | ||
233 | $this->addElement('checkbox', 'updateMapping', ts('Update this field mapping'), NULL); | |
234 | $saveDetailsName = ts('Save as a new field mapping'); | |
235 | $this->add('text', 'saveMappingName', ts('Name')); | |
236 | $this->add('text', 'saveMappingDesc', ts('Description')); | |
237 | } | |
238 | ||
239 | $this->addElement('checkbox', 'saveMapping', $saveDetailsName, NULL, array('onclick' => "showSaveDetails(this)")); | |
240 | ||
241 | $this->addFormRule(array('CRM_Activity_Import_Form_MapField', 'formRule')); | |
242 | ||
243 | //-------- end of saved mapping stuff --------- | |
244 | ||
245 | $defaults = array(); | |
246 | $mapperKeys = array_keys($this->_mapperFields); | |
247 | ||
248 | $hasHeaders = !empty($this->_columnHeaders); | |
249 | $headerPatterns = $this->get('headerPatterns'); | |
250 | $dataPatterns = $this->get('dataPatterns'); | |
251 | $hasLocationTypes = $this->get('fieldTypes'); | |
252 | ||
253 | ||
254 | /* Initialize all field usages to false */ | |
255 | ||
256 | foreach ($mapperKeys as $key) { | |
257 | $this->_fieldUsed[$key] = FALSE; | |
258 | } | |
259 | $this->_location_types = CRM_Core_PseudoConstant::locationType(); | |
260 | $sel1 = $this->_mapperFields; | |
261 | ||
262 | $sel2[''] = NULL; | |
263 | ||
264 | $js = "<script type='text/javascript'>\n"; | |
265 | $formName = 'document.forms.' . $this->_name; | |
266 | ||
267 | //used to warn for mismatch column count or mismatch mapping | |
268 | $warning = 0; | |
269 | ||
270 | ||
271 | for ($i = 0; $i < $this->_columnCount; $i++) { | |
272 | $sel = &$this->addElement('hierselect', "mapper[$i]", ts('Mapper for Field %1', array(1 => $i)), NULL); | |
273 | $jsSet = FALSE; | |
274 | if ($this->get('savedMapping')) { | |
275 | if (isset($mappingName[$i])) { | |
276 | if ($mappingName[$i] != ts('- do not import -')) { | |
277 | ||
278 | $mappingHeader = array_keys($this->_mapperFields, $mappingName[$i]); | |
279 | ||
280 | if (!isset($locationId) || !$locationId) { | |
281 | $js .= "{$formName}['mapper[$i][1]'].style.display = 'none';\n"; | |
282 | } | |
283 | ||
284 | if (!isset($phoneType) || !$phoneType) { | |
285 | $js .= "{$formName}['mapper[$i][2]'].style.display = 'none';\n"; | |
286 | } | |
287 | ||
288 | $js .= "{$formName}['mapper[$i][3]'].style.display = 'none';\n"; | |
289 | $defaults["mapper[$i]"] = array( | |
290 | $mappingHeader[0], | |
291 | (isset($locationId)) ? $locationId : "", | |
292 | (isset($phoneType)) ? $phoneType : "", | |
293 | ); | |
294 | $jsSet = TRUE; | |
295 | } | |
296 | else { | |
297 | $defaults["mapper[$i]"] = array(); | |
298 | } | |
299 | if (!$jsSet) { | |
300 | for ($k = 1; $k < 4; $k++) { | |
301 | $js .= "{$formName}['mapper[$i][$k]'].style.display = 'none';\n"; | |
302 | } | |
303 | } | |
304 | } | |
305 | else { | |
306 | // this load section to help mapping if we ran out of saved columns when doing Load Mapping | |
307 | $js .= "swapOptions($formName, 'mapper[$i]', 0, 3, 'hs_mapper_" . $i . "_');\n"; | |
308 | ||
309 | if ($hasHeaders) { | |
310 | $defaults["mapper[$i]"] = array( | |
311 | $this->defaultFromHeader($this->_columnHeaders[$i], | |
312 | $headerPatterns | |
313 | )); | |
314 | } | |
315 | else { | |
316 | $defaults["mapper[$i]"] = array($this->defaultFromData($dataPatterns, $i)); | |
317 | } | |
318 | } | |
319 | //end of load mapping | |
320 | } | |
321 | else { | |
322 | $js .= "swapOptions($formName, 'mapper[$i]', 0, 3, 'hs_mapper_" . $i . "_');\n"; | |
323 | if ($hasHeaders) { | |
324 | // Infer the default from the skipped headers if we have them | |
325 | $defaults["mapper[$i]"] = array( | |
326 | $this->defaultFromHeader($this->_columnHeaders[$i], | |
327 | $headerPatterns | |
328 | ), | |
329 | // $defaultLocationType->id | |
330 | 0, | |
331 | ); | |
332 | } | |
333 | else { | |
334 | // Otherwise guess the default from the form of the data | |
335 | $defaults["mapper[$i]"] = array( | |
336 | $this->defaultFromData($dataPatterns, $i), | |
337 | // $defaultLocationType->id | |
338 | 0, | |
339 | ); | |
340 | } | |
341 | } | |
342 | ||
343 | $sel->setOptions(array($sel1, $sel2, (isset($sel3)) ? $sel3 : "", (isset($sel4)) ? $sel4 : "")); | |
344 | } | |
345 | $js .= "</script>\n"; | |
346 | $this->assign('initHideBoxes', $js); | |
347 | ||
348 | //set warning if mismatch in more than | |
349 | if (isset($mappingName)) { | |
350 | if (($this->_columnCount != count($mappingName))) { | |
351 | $warning++; | |
352 | } | |
353 | } | |
354 | if ($warning != 0 && $this->get('savedMapping')) { | |
355 | $session = CRM_Core_Session::singleton(); | |
356 | $session->setStatus(ts('The data columns in this import file appear to be different from the saved mapping. Please verify that you have selected the correct saved mapping before continuing.')); | |
357 | } | |
358 | else { | |
359 | $session = CRM_Core_Session::singleton(); | |
360 | $session->setStatus(NULL); | |
361 | } | |
362 | ||
363 | $this->setDefaults($defaults); | |
364 | ||
365 | $this->addButtons(array( | |
366 | array( | |
367 | 'type' => 'back', | |
368 | 'name' => ts('<< Previous'), | |
369 | ), | |
370 | array( | |
371 | 'type' => 'next', | |
372 | 'name' => ts('Continue >>'), | |
373 | 'spacing' => ' ', | |
374 | 'isDefault' => TRUE, | |
375 | ), | |
376 | array( | |
377 | 'type' => 'cancel', | |
378 | 'name' => ts('Cancel'), | |
379 | ), | |
380 | ) | |
381 | ); | |
382 | } | |
383 | ||
384 | /** | |
385 | * global validation rules for the form | |
386 | * | |
387 | * @param array $fields posted values of the form | |
388 | * | |
389 | * @return array list of errors to be posted back to the form | |
390 | * @static | |
391 | * @access public | |
392 | */ | |
393 | static function formRule($fields) { | |
394 | $errors = array(); | |
395 | // define so we avoid notices below | |
396 | $errors['_qf_default'] = ''; | |
397 | ||
398 | $fieldMessage = NULL; | |
399 | if (!array_key_exists('savedMapping', $fields)) { | |
400 | $importKeys = array(); | |
401 | foreach ($fields['mapper'] as $mapperPart) { | |
402 | $importKeys[] = $mapperPart[0]; | |
403 | } | |
404 | // FIXME: should use the schema titles, not redeclare them | |
405 | $requiredFields = array( | |
406 | 'target_contact_id' => ts('Contact ID'), | |
407 | 'activity_date_time' => ts('Activity Date'), | |
408 | 'activity_subject' => ts('Activity Subject'), | |
409 | 'activity_type_id' => ts('Activity Type Id'), | |
410 | ); | |
411 | ||
412 | $params = array( | |
413 | 'used' => 'Unsupervised', | |
414 | 'contact_type' => 'Individual', | |
415 | ); | |
416 | list($ruleFields, $threshold) = CRM_Dedupe_BAO_RuleGroup::dedupeRuleFieldsWeight($params); | |
417 | $weightSum = 0; | |
418 | foreach ($importKeys as $key => $val) { | |
419 | if (array_key_exists($val, $ruleFields)) { | |
420 | $weightSum += $ruleFields[$val]; | |
421 | } | |
422 | } | |
423 | foreach ($ruleFields as $field => $weight) { | |
424 | $fieldMessage .= ' ' . $field . '(weight ' . $weight . ')'; | |
425 | } | |
426 | foreach ($requiredFields as $field => $title) { | |
427 | if (!in_array($field, $importKeys)) { | |
428 | if ($field == 'target_contact_id') { | |
429 | if ($weightSum >= $threshold || in_array('external_identifier', $importKeys)) { | |
430 | continue; | |
431 | } | |
432 | else { | |
433 | $errors['_qf_default'] .= ts('Missing required contact matching fields.') | |
434 | . $fieldMessage . ' ' | |
435 | . ts('(Sum of all weights should be greater than or equal to threshold: %1).', array(1 => $threshold)) | |
436 | . '<br />'; | |
437 | } | |
438 | } | |
439 | elseif ($field == 'activity_type_id') { | |
440 | if (in_array('activity_label', $importKeys)) { | |
441 | continue; | |
442 | } | |
443 | else { | |
444 | $errors['_qf_default'] .= ts('Missing required field: Provide %1 or %2', | |
445 | array( | |
446 | 1 => $title, | |
447 | 2 => 'Activity Type Label' | |
448 | )) . '<br />'; | |
449 | } | |
450 | } | |
451 | else { | |
452 | $errors['_qf_default'] .= ts('Missing required field: %1', array(1 => $title)) . '<br />'; | |
453 | } | |
454 | } | |
455 | } | |
456 | } | |
457 | ||
458 | if (CRM_Utils_Array::value('saveMapping', $fields)) { | |
459 | $nameField = CRM_Utils_Array::value('saveMappingName', $fields); | |
460 | if (empty($nameField)) { | |
461 | $errors['saveMappingName'] = ts('Name is required to save Import Mapping'); | |
462 | } | |
463 | else { | |
464 | $mappingTypeId = CRM_Core_OptionGroup::getValue('mapping_type', 'Import Activity', 'name'); | |
465 | if (CRM_Core_BAO_Mapping::checkMapping($nameField, $mappingTypeId)) { | |
466 | $errors['saveMappingName'] = ts('Duplicate Import Mapping Name'); | |
467 | } | |
468 | } | |
469 | } | |
470 | ||
471 | if (empty($errors['_qf_default'])) { | |
472 | unset($errors['_qf_default']); | |
473 | } | |
474 | if (!empty($errors)) { | |
475 | if (!empty($errors['saveMappingName'])) { | |
476 | $_flag = 1; | |
477 | $assignError = new CRM_Core_Page(); | |
478 | $assignError->assign('mappingDetailsError', $_flag); | |
479 | } | |
480 | return $errors; | |
481 | } | |
482 | ||
483 | return TRUE; | |
484 | } | |
485 | ||
486 | /** | |
487 | * Process the mapped fields and map it into the uploaded file | |
488 | * preview the file and extract some summary statistics | |
489 | * | |
490 | * @return void | |
491 | * @access public | |
492 | */ | |
493 | public function postProcess() { | |
494 | $params = $this->controller->exportValues('MapField'); | |
495 | //reload the mapfield if load mapping is pressed | |
496 | if (!empty($params['savedMapping'])) { | |
497 | $this->set('savedMapping', $params['savedMapping']); | |
498 | $this->controller->resetPage($this->_name); | |
499 | return; | |
500 | } | |
501 | ||
502 | $fileName = $this->controller->exportValue('UploadFile', 'uploadFile'); | |
503 | $skipColumnHeader = $this->controller->exportValue('UploadFile', 'skipColumnHeader'); | |
504 | ||
505 | $config = CRM_Core_Config::singleton(); | |
506 | $seperator = $config->fieldSeparator; | |
507 | ||
508 | $mapperKeys = array(); | |
509 | $mapper = array(); | |
510 | $mapperKeys = $this->controller->exportValue($this->_name, 'mapper'); | |
511 | $mapperKeysMain = array(); | |
512 | $mapperLocType = array(); | |
513 | $mapperPhoneType = array(); | |
514 | ||
515 | for ($i = 0; $i < $this->_columnCount; $i++) { | |
516 | $mapper[$i] = $this->_mapperFields[$mapperKeys[$i][0]]; | |
517 | $mapperKeysMain[$i] = $mapperKeys[$i][0]; | |
518 | ||
519 | if ((CRM_Utils_Array::value(1, $mapperKeys[$i])) && (is_numeric($mapperKeys[$i][1]))) { | |
520 | $mapperLocType[$i] = $mapperKeys[$i][1]; | |
521 | } | |
522 | else { | |
523 | $mapperLocType[$i] = NULL; | |
524 | } | |
525 | ||
526 | if ((CRM_Utils_Array::value(2, $mapperKeys[$i])) && (!is_numeric($mapperKeys[$i][2]))) { | |
527 | $mapperPhoneType[$i] = $mapperKeys[$i][2]; | |
528 | } | |
529 | else { | |
530 | $mapperPhoneType[$i] = NULL; | |
531 | } | |
532 | } | |
533 | ||
534 | $this->set('mapper', $mapper); | |
535 | // store mapping Id to display it in the preview page | |
536 | if (CRM_Utils_Array::value('mappingId', $params)) { | |
537 | $this->set('loadMappingId', $params['mappingId']); | |
538 | } | |
539 | ||
540 | //Updating Mapping Records | |
541 | if (CRM_Utils_Array::value('updateMapping', $params)) { | |
542 | ||
543 | $mappingFields = new CRM_Core_DAO_MappingField(); | |
544 | $mappingFields->mapping_id = $params['mappingId']; | |
545 | $mappingFields->find(); | |
546 | ||
547 | $mappingFieldsId = array(); | |
548 | while ($mappingFields->fetch()) { | |
549 | if ($mappingFields->id) { | |
550 | $mappingFieldsId[$mappingFields->column_number] = $mappingFields->id; | |
551 | } | |
552 | } | |
553 | ||
554 | for ($i = 0; $i < $this->_columnCount; $i++) { | |
555 | $updateMappingFields = new CRM_Core_DAO_MappingField(); | |
556 | $updateMappingFields->id = $mappingFieldsId[$i]; | |
557 | $updateMappingFields->mapping_id = $params['mappingId']; | |
558 | $updateMappingFields->column_number = $i; | |
559 | ||
560 | $updateMappingFields->name = $mapper[$i]; | |
561 | $updateMappingFields->save(); | |
562 | } | |
563 | } | |
564 | ||
565 | //Saving Mapping Details and Records | |
566 | if (CRM_Utils_Array::value('saveMapping', $params)) { | |
567 | $mappingParams = array( | |
568 | 'name' => $params['saveMappingName'], | |
569 | 'description' => $params['saveMappingDesc'], | |
570 | 'mapping_type_id' => CRM_Core_OptionGroup::getValue('mapping_type', | |
571 | 'Import Activity', | |
572 | 'name' | |
573 | ), | |
574 | ); | |
575 | $saveMapping = CRM_Core_BAO_Mapping::add($mappingParams); | |
576 | ||
577 | for ($i = 0; $i < $this->_columnCount; $i++) { | |
578 | $saveMappingFields = new CRM_Core_DAO_MappingField(); | |
579 | $saveMappingFields->mapping_id = $saveMapping->id; | |
580 | $saveMappingFields->column_number = $i; | |
581 | ||
582 | $saveMappingFields->name = $mapper[$i]; | |
583 | $saveMappingFields->save(); | |
584 | } | |
585 | $this->set('savedMapping', $saveMappingFields->mapping_id); | |
586 | } | |
587 | ||
588 | ||
589 | $parser = new CRM_Activity_Import_Parser_Activity($mapperKeysMain, $mapperLocType, $mapperPhoneType); | |
590 | $parser->run($fileName, $seperator, $mapper, $skipColumnHeader, | |
591 | CRM_Activity_Import_Parser::MODE_PREVIEW | |
592 | ); | |
593 | ||
594 | // add all the necessary variables to the form | |
595 | $parser->set($this); | |
596 | } | |
597 | ||
598 | /** | |
599 | * Return a descriptive name for the page, used in wizard header | |
600 | * | |
601 | * @return string | |
602 | * @access public | |
603 | */ | |
604 | public function getTitle() { | |
605 | return ts('Match Fields'); | |
606 | } | |
607 | } | |
608 |