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1 | <?php |
2 | /* | |
3 | +--------------------------------------------------------------------+ | |
7e9e8871 | 4 | | CiviCRM version 4.7 | |
6a488035 | 5 | +--------------------------------------------------------------------+ |
fa938177 | 6 | | Copyright CiviCRM LLC (c) 2004-2016 | |
6a488035 TO |
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 | +--------------------------------------------------------------------+ | |
d25dd0ee | 26 | */ |
6a488035 TO |
27 | |
28 | /** | |
29 | * | |
30 | * @package CRM | |
fa938177 | 31 | * @copyright CiviCRM LLC (c) 2004-2016 |
6a488035 TO |
32 | * $Id$ |
33 | * | |
34 | */ | |
35 | class CRM_Logging_Differ { | |
36 | private $db; | |
37 | private $log_conn_id; | |
38 | private $log_date; | |
39 | private $interval; | |
40 | ||
e0ef6999 | 41 | /** |
3b45d110 | 42 | * Class constructor. |
43 | * | |
44 | * @param string $log_conn_id | |
bef3accd | 45 | * @param string $log_date |
e0ef6999 EM |
46 | * @param string $interval |
47 | */ | |
00be9182 | 48 | public function __construct($log_conn_id, $log_date, $interval = '10 SECOND') { |
353ffa53 TO |
49 | $dsn = defined('CIVICRM_LOGGING_DSN') ? DB::parseDSN(CIVICRM_LOGGING_DSN) : DB::parseDSN(CIVICRM_DSN); |
50 | $this->db = $dsn['database']; | |
6a488035 | 51 | $this->log_conn_id = $log_conn_id; |
353ffa53 TO |
52 | $this->log_date = $log_date; |
53 | $this->interval = $interval; | |
6a488035 TO |
54 | } |
55 | ||
e0ef6999 EM |
56 | /** |
57 | * @param $tables | |
58 | * | |
59 | * @return array | |
60 | */ | |
00be9182 | 61 | public function diffsInTables($tables) { |
6a488035 TO |
62 | $diffs = array(); |
63 | foreach ($tables as $table) { | |
64 | $diff = $this->diffsInTable($table); | |
65 | if (!empty($diff)) { | |
66 | $diffs[$table] = $diff; | |
67 | } | |
68 | } | |
69 | return $diffs; | |
70 | } | |
71 | ||
e0ef6999 EM |
72 | /** |
73 | * @param $table | |
100fef9d | 74 | * @param int $contactID |
e0ef6999 EM |
75 | * |
76 | * @return array | |
77 | */ | |
e60f24eb | 78 | public function diffsInTable($table, $contactID = NULL) { |
6a488035 TO |
79 | $diffs = array(); |
80 | ||
81 | $params = array( | |
3b45d110 | 82 | 1 => array($this->log_conn_id, 'String'), |
6a488035 TO |
83 | ); |
84 | ||
87a890cc | 85 | $logging = new CRM_Logging_Schema(); |
694e78fd DS |
86 | $addressCustomTables = $logging->entityCustomDataLogTables('Address'); |
87 | ||
0b4c85c3 | 88 | $contactIdClause = $join = ''; |
481a74f4 | 89 | if ($contactID) { |
6a488035 TO |
90 | $params[3] = array($contactID, 'Integer'); |
91 | switch ($table) { | |
353ffa53 TO |
92 | case 'civicrm_contact': |
93 | $contactIdClause = "AND id = %3"; | |
94 | break; | |
ea100cb5 | 95 | |
353ffa53 TO |
96 | case 'civicrm_note': |
97 | $contactIdClause = "AND (( entity_id = %3 AND entity_table = 'civicrm_contact' ) OR (entity_id IN (SELECT note.id FROM `{$this->db}`.log_civicrm_note note WHERE note.entity_id = %3 AND note.entity_table = 'civicrm_contact') AND entity_table = 'civicrm_note'))"; | |
98 | break; | |
ea100cb5 | 99 | |
353ffa53 TO |
100 | case 'civicrm_entity_tag': |
101 | $contactIdClause = "AND entity_id = %3 AND entity_table = 'civicrm_contact'"; | |
102 | break; | |
ea100cb5 | 103 | |
353ffa53 TO |
104 | case 'civicrm_relationship': |
105 | $contactIdClause = "AND (contact_id_a = %3 OR contact_id_b = %3)"; | |
106 | break; | |
ea100cb5 | 107 | |
353ffa53 TO |
108 | case 'civicrm_activity': |
109 | $activityContacts = CRM_Core_OptionGroup::values('activity_contacts', FALSE, FALSE, FALSE, NULL, 'name'); | |
110 | $sourceID = CRM_Utils_Array::key('Activity Source', $activityContacts); | |
111 | $assigneeID = CRM_Utils_Array::key('Activity Assignees', $activityContacts); | |
112 | $targetID = CRM_Utils_Array::key('Activity Targets', $activityContacts); | |
9e74e3ce | 113 | |
353ffa53 | 114 | $join = " |
9e74e3ce | 115 | LEFT JOIN civicrm_activity_contact at ON at.activity_id = lt.id AND at.contact_id = %3 AND at.record_type_id = {$targetID} |
116 | LEFT JOIN civicrm_activity_contact aa ON aa.activity_id = lt.id AND aa.contact_id = %3 AND aa.record_type_id = {$assigneeID} | |
117 | LEFT JOIN civicrm_activity_contact source ON source.activity_id = lt.id AND source.contact_id = %3 AND source.record_type_id = {$sourceID} "; | |
353ffa53 TO |
118 | $contactIdClause = "AND (at.id IS NOT NULL OR aa.id IS NOT NULL OR source.id IS NOT NULL)"; |
119 | break; | |
ea100cb5 | 120 | |
353ffa53 TO |
121 | case 'civicrm_case': |
122 | $contactIdClause = "AND id = (select case_id FROM civicrm_case_contact WHERE contact_id = %3 LIMIT 1)"; | |
694e78fd | 123 | break; |
694e78fd | 124 | |
353ffa53 TO |
125 | default: |
126 | if (array_key_exists($table, $addressCustomTables)) { | |
127 | $join = "INNER JOIN `{$this->db}`.`log_civicrm_address` et ON et.id = lt.entity_id"; | |
128 | $contactIdClause = "AND contact_id = %3"; | |
129 | break; | |
130 | } | |
6b4b11c4 | 131 | |
353ffa53 TO |
132 | // allow tables to be extended by report hook query objects |
133 | list($contactIdClause, $join) = CRM_Report_BAO_Hook::singleton()->logDiffClause($this, $table); | |
134 | ||
135 | if (empty($contactIdClause)) { | |
136 | $contactIdClause = "AND contact_id = %3"; | |
137 | } | |
138 | if (strpos($table, 'civicrm_value') !== FALSE) { | |
139 | $contactIdClause = "AND entity_id = %3"; | |
140 | } | |
6a488035 TO |
141 | } |
142 | } | |
143 | ||
99008b08 | 144 | $logDateClause = ''; |
145 | if ($this->log_date) { | |
146 | $params[2] = array($this->log_date, 'String'); | |
bef3accd | 147 | // The format of $this->interval should be something like 10 SECOND. It should not have any ' |
148 | // characters so we don't want to declare it as a string & have them added. But if someone | |
149 | // adds a ' then we want to neuter it. | |
150 | $this->interval = addslashes($this->interval); | |
99008b08 | 151 | $logDateClause = " |
152 | AND lt.log_date BETWEEN DATE_SUB(%2, INTERVAL {$this->interval}) AND DATE_ADD(%2, INTERVAL {$this->interval}) | |
153 | "; | |
154 | } | |
155 | ||
6a488035 | 156 | // find ids in this table that were affected in the given connection (based on connection id and a ±10 s time period around the date) |
0b4c85c3 | 157 | $sql = " |
8ef12e64 | 158 | SELECT DISTINCT lt.id FROM `{$this->db}`.`log_$table` lt |
159 | {$join} | |
99008b08 | 160 | WHERE lt.log_conn_id = %1 |
161 | $logDateClause | |
162 | {$contactIdClause}"; | |
6a488035 TO |
163 | $dao = CRM_Core_DAO::executeQuery($sql, $params); |
164 | while ($dao->fetch()) { | |
165 | $diffs = array_merge($diffs, $this->diffsInTableForId($table, $dao->id)); | |
166 | } | |
167 | ||
168 | return $diffs; | |
169 | } | |
170 | ||
e0ef6999 EM |
171 | /** |
172 | * @param $table | |
100fef9d | 173 | * @param int $id |
e0ef6999 EM |
174 | * |
175 | * @return array | |
aa00132e | 176 | * @throws \CRM_Core_Exception |
e0ef6999 | 177 | */ |
6a488035 TO |
178 | private function diffsInTableForId($table, $id) { |
179 | $diffs = array(); | |
180 | ||
181 | $params = array( | |
3b45d110 | 182 | 1 => array($this->log_conn_id, 'String'), |
6a488035 TO |
183 | 3 => array($id, 'Integer'), |
184 | ); | |
185 | ||
b44e3f84 | 186 | // look for all the changes in the given connection that happened less than {$this->interval} s later than log_date to the given id to catch multi-query changes |
99008b08 | 187 | $logDateClause = ""; |
188 | if ($this->log_date && $this->interval) { | |
189 | $logDateClause = " AND log_date >= %2 AND log_date < DATE_ADD(%2, INTERVAL {$this->interval})"; | |
190 | $params[2] = array($this->log_date, 'String'); | |
191 | } | |
192 | ||
193 | $changedSQL = "SELECT * FROM `{$this->db}`.`log_$table` WHERE log_conn_id = %1 $logDateClause AND id = %3 ORDER BY log_date DESC LIMIT 1"; | |
6a488035 TO |
194 | |
195 | $changedDAO = CRM_Core_DAO::executeQuery($changedSQL, $params); | |
481a74f4 | 196 | while ($changedDAO->fetch()) { |
9bf49a0e | 197 | if (empty($this->log_date) && !self::checkLogCanBeUsedWithNoLogDate($changedDAO->log_date)) { |
99008b08 | 198 | throw new CRM_Core_Exception('The connection date must be passed in to disambiguate this logging entry per CRM-18193'); |
199 | } | |
6a488035 TO |
200 | $changed = $changedDAO->toArray(); |
201 | ||
202 | // return early if nothing found | |
203 | if (empty($changed)) { | |
204 | continue; | |
205 | } | |
206 | ||
207 | switch ($changed['log_action']) { | |
208 | case 'Delete': | |
209 | // the previous state is kept in the current state, current should keep the keys and clear the values | |
210 | $original = $changed; | |
353ffa53 TO |
211 | foreach ($changed as & $val) { |
212 | $val = NULL; | |
213 | } | |
6a488035 TO |
214 | $changed['log_action'] = 'Delete'; |
215 | break; | |
216 | ||
217 | case 'Insert': | |
218 | // the previous state does not exist | |
219 | $original = array(); | |
220 | break; | |
221 | ||
222 | case 'Update': | |
99008b08 | 223 | $params[2] = array($changedDAO->log_date, 'String'); |
6a488035 TO |
224 | // look for the previous state (different log_conn_id) of the given id |
225 | $originalSQL = "SELECT * FROM `{$this->db}`.`log_$table` WHERE log_conn_id != %1 AND log_date < %2 AND id = %3 ORDER BY log_date DESC LIMIT 1"; | |
226 | $original = $this->sqlToArray($originalSQL, $params); | |
227 | if (empty($original)) { | |
8ef12e64 | 228 | // A blank original array is not possible for Update action, otherwise we 'll end up displaying all information |
6a488035 TO |
229 | // in $changed variable as updated-info |
230 | $original = $changed; | |
231 | } | |
232 | ||
233 | break; | |
234 | } | |
235 | ||
236 | // populate $diffs with only the differences between $changed and $original | |
237 | $skipped = array('log_action', 'log_conn_id', 'log_date', 'log_user_id'); | |
238 | foreach (array_keys(array_diff_assoc($changed, $original)) as $diff) { | |
239 | if (in_array($diff, $skipped)) { | |
240 | continue; | |
241 | } | |
242 | ||
243 | if (CRM_Utils_Array::value($diff, $original) === CRM_Utils_Array::value($diff, $changed)) { | |
244 | continue; | |
245 | } | |
8ef12e64 | 246 | |
247 | // hack: case_type_id column is a varchar with separator. For proper mapping to type labels, | |
6a488035 TO |
248 | // we need to make sure separators are trimmed |
249 | if ($diff == 'case_type_id') { | |
33421d01 | 250 | foreach (array('original', 'changed') as $var) { |
a7488080 | 251 | if (!empty($$var[$diff])) { |
6a488035 TO |
252 | $holder =& $$var; |
253 | $val = explode(CRM_Case_BAO_Case::VALUE_SEPARATOR, $holder[$diff]); | |
254 | $holder[$diff] = CRM_Utils_Array::value(1, $val); | |
255 | } | |
256 | } | |
257 | } | |
258 | ||
259 | $diffs[] = array( | |
260 | 'action' => $changed['log_action'], | |
261 | 'id' => $id, | |
262 | 'field' => $diff, | |
263 | 'from' => CRM_Utils_Array::value($diff, $original), | |
264 | 'to' => CRM_Utils_Array::value($diff, $changed), | |
29444295 | 265 | 'table' => $table, |
266 | 'log_date' => $changed['log_date'], | |
267 | 'log_conn_id' => $changed['log_conn_id'], | |
6a488035 TO |
268 | ); |
269 | } | |
270 | } | |
271 | ||
272 | return $diffs; | |
273 | } | |
274 | ||
e0ef6999 | 275 | /** |
10b32ed4 | 276 | * Get the titles & metadata option values for the table. |
277 | * | |
278 | * For custom fields the titles may change so we use the ones as at the reference date. | |
279 | * | |
280 | * @param string $table | |
281 | * @param string $referenceDate | |
e0ef6999 EM |
282 | * |
283 | * @return array | |
284 | */ | |
10b32ed4 | 285 | public function titlesAndValuesForTable($table, $referenceDate) { |
6a488035 TO |
286 | // static caches for subsequent calls with the same $table |
287 | static $titles = array(); | |
288 | static $values = array(); | |
289 | ||
6a488035 | 290 | if (!isset($titles[$table]) or !isset($values[$table])) { |
8485f8e7 | 291 | if (($tableDAO = CRM_Core_DAO_AllCoreTables::getClassForTable($table)) != FALSE) { |
6a488035 TO |
292 | // FIXME: these should be populated with pseudo constants as they |
293 | // were at the time of logging rather than their current values | |
c0c9cd82 | 294 | // FIXME: Use *_BAO:buildOptions() method rather than pseudoconstants & fetch programmatically |
6a488035 TO |
295 | $values[$table] = array( |
296 | 'contribution_page_id' => CRM_Contribute_PseudoConstant::contributionPage(), | |
297 | 'contribution_status_id' => CRM_Contribute_PseudoConstant::contributionStatus(), | |
353ffa53 | 298 | 'financial_type_id' => CRM_Contribute_PseudoConstant::financialType(), |
6a488035 | 299 | 'country_id' => CRM_Core_PseudoConstant::country(), |
26cf88b5 | 300 | 'gender_id' => CRM_Core_PseudoConstant::get('CRM_Contact_DAO_Contact', 'gender_id'), |
b2b0530a | 301 | 'location_type_id' => CRM_Core_PseudoConstant::get('CRM_Core_DAO_Address', 'location_type_id'), |
6a488035 | 302 | 'payment_instrument_id' => CRM_Contribute_PseudoConstant::paymentInstrument(), |
b4f964d9 | 303 | 'phone_type_id' => CRM_Core_PseudoConstant::get('CRM_Core_DAO_Phone', 'phone_type_id'), |
c0c9cd82 CW |
304 | 'preferred_communication_method' => CRM_Contact_BAO_Contact::buildOptions('preferred_communication_method'), |
305 | 'preferred_language' => CRM_Contact_BAO_Contact::buildOptions('preferred_language'), | |
306 | 'prefix_id' => CRM_Contact_BAO_Contact::buildOptions('prefix_id'), | |
e7e657f0 | 307 | 'provider_id' => CRM_Core_PseudoConstant::get('CRM_Core_DAO_IM', 'provider_id'), |
6a488035 | 308 | 'state_province_id' => CRM_Core_PseudoConstant::stateProvince(), |
c0c9cd82 | 309 | 'suffix_id' => CRM_Contact_BAO_Contact::buildOptions('suffix_id'), |
cbf48754 | 310 | 'website_type_id' => CRM_Core_PseudoConstant::get('CRM_Core_DAO_Website', 'website_type_id'), |
6a488035 | 311 | 'activity_type_id' => CRM_Core_PseudoConstant::activityType(TRUE, TRUE, FALSE, 'label', TRUE), |
42047ce4 | 312 | 'case_type_id' => CRM_Case_PseudoConstant::caseType('title', FALSE), |
353ffa53 | 313 | 'priority_id' => CRM_Core_PseudoConstant::get('CRM_Activity_DAO_Activity', 'priority_id'), |
6a488035 TO |
314 | ); |
315 | ||
316 | // for columns that appear in more than 1 table | |
317 | switch ($table) { | |
318 | case 'civicrm_case': | |
319 | $values[$table]['status_id'] = CRM_Case_PseudoConstant::caseStatus('label', FALSE); | |
320 | break; | |
ea100cb5 | 321 | |
6a488035 | 322 | case 'civicrm_activity': |
481a74f4 | 323 | $values[$table]['status_id'] = CRM_Core_PseudoConstant::activityStatus(); |
6a488035 TO |
324 | break; |
325 | } | |
326 | ||
8485f8e7 | 327 | $dao = new $tableDAO(); |
6a488035 TO |
328 | foreach ($dao->fields() as $field) { |
329 | $titles[$table][$field['name']] = CRM_Utils_Array::value('title', $field); | |
330 | ||
331 | if ($field['type'] == CRM_Utils_Type::T_BOOLEAN) { | |
332 | $values[$table][$field['name']] = array('0' => ts('false'), '1' => ts('true')); | |
333 | } | |
334 | } | |
335 | } | |
336 | elseif (substr($table, 0, 14) == 'civicrm_value_') { | |
10b32ed4 | 337 | list($titles[$table], $values[$table]) = $this->titlesAndValuesForCustomDataTable($table, $referenceDate); |
0db6c3e1 TO |
338 | } |
339 | else { | |
6b4b11c4 | 340 | $titles[$table] = $values[$table] = array(); |
6a488035 TO |
341 | } |
342 | } | |
343 | ||
344 | return array($titles[$table], $values[$table]); | |
345 | } | |
346 | ||
e0ef6999 EM |
347 | /** |
348 | * @param $sql | |
c490a46a | 349 | * @param array $params |
e0ef6999 EM |
350 | * |
351 | * @return mixed | |
352 | */ | |
6a488035 TO |
353 | private function sqlToArray($sql, $params) { |
354 | $dao = CRM_Core_DAO::executeQuery($sql, $params); | |
355 | $dao->fetch(); | |
356 | return $dao->toArray(); | |
357 | } | |
358 | ||
e0ef6999 | 359 | /** |
10b32ed4 | 360 | * Get the field titles & option group values for the custom table as at the reference date. |
361 | * | |
362 | * @param string $table | |
363 | * @param string $referenceDate | |
e0ef6999 EM |
364 | * |
365 | * @return array | |
366 | */ | |
10b32ed4 | 367 | private function titlesAndValuesForCustomDataTable($table, $referenceDate) { |
6a488035 TO |
368 | $titles = array(); |
369 | $values = array(); | |
370 | ||
371 | $params = array( | |
3b45d110 | 372 | 1 => array($this->log_conn_id, 'String'), |
10b32ed4 | 373 | 2 => array($referenceDate, 'String'), |
6a488035 TO |
374 | 3 => array($table, 'String'), |
375 | ); | |
376 | ||
377 | $sql = "SELECT id, title FROM `{$this->db}`.log_civicrm_custom_group WHERE log_date <= %2 AND table_name = %3 ORDER BY log_date DESC LIMIT 1"; | |
378 | $cgDao = CRM_Core_DAO::executeQuery($sql, $params); | |
379 | $cgDao->fetch(); | |
380 | ||
381 | $params[3] = array($cgDao->id, 'Integer'); | |
382 | $sql = " | |
383 | SELECT column_name, data_type, label, name, option_group_id | |
384 | FROM `{$this->db}`.log_civicrm_custom_field | |
385 | WHERE log_date <= %2 | |
386 | AND custom_group_id = %3 | |
387 | ORDER BY log_date | |
388 | "; | |
389 | $cfDao = CRM_Core_DAO::executeQuery($sql, $params); | |
390 | ||
391 | while ($cfDao->fetch()) { | |
392 | $titles[$cfDao->column_name] = "{$cgDao->title}: {$cfDao->label}"; | |
393 | ||
394 | switch ($cfDao->data_type) { | |
395 | case 'Boolean': | |
396 | $values[$cfDao->column_name] = array('0' => ts('false'), '1' => ts('true')); | |
397 | break; | |
398 | ||
399 | case 'String': | |
400 | $values[$cfDao->column_name] = array(); | |
401 | if (!empty($cfDao->option_group_id)) { | |
402 | $params[3] = array($cfDao->option_group_id, 'Integer'); | |
403 | $sql = " | |
404 | SELECT label, value | |
405 | FROM `{$this->db}`.log_civicrm_option_value | |
406 | WHERE log_date <= %2 | |
407 | AND option_group_id = %3 | |
408 | ORDER BY log_date | |
409 | "; | |
410 | $ovDao = CRM_Core_DAO::executeQuery($sql, $params); | |
411 | while ($ovDao->fetch()) { | |
412 | $values[$cfDao->column_name][$ovDao->value] = $ovDao->label; | |
413 | } | |
414 | } | |
415 | break; | |
416 | } | |
417 | } | |
418 | ||
419 | return array($titles, $values); | |
420 | } | |
96025800 | 421 | |
93afbc3a | 422 | /** |
423 | * Get all changes made in the connection. | |
424 | * | |
425 | * @param array $tables | |
426 | * Array of tables to inspect. | |
427 | * | |
428 | * @return array | |
429 | */ | |
430 | public function getAllChangesForConnection($tables) { | |
431 | $params = array(1 => array($this->log_conn_id, 'String')); | |
432 | foreach ($tables as $table) { | |
433 | if (empty($sql)) { | |
434 | $sql = " SELECT '{$table}' as table_name, id FROM {$this->db}.log_{$table} WHERE log_conn_id = %1"; | |
435 | } | |
436 | else { | |
437 | $sql .= " UNION SELECT '{$table}' as table_name, id FROM {$this->db}.log_{$table} WHERE log_conn_id = %1"; | |
438 | } | |
439 | } | |
440 | $diffs = array(); | |
441 | $dao = CRM_Core_DAO::executeQuery($sql, $params); | |
442 | while ($dao->fetch()) { | |
443 | if (empty($this->log_date)) { | |
444 | $this->log_date = CRM_Core_DAO::singleValueQuery("SELECT log_date FROM {$this->db}.log_{$table} WHERE log_conn_id = %1 LIMIT 1", $params); | |
445 | } | |
446 | $diffs = array_merge($diffs, $this->diffsInTableForId($dao->table_name, $dao->id)); | |
447 | } | |
448 | return $diffs; | |
449 | } | |
450 | ||
99008b08 | 451 | /** |
452 | * Check that the log record relates to a unique log id. | |
453 | * | |
454 | * If the record was recorded using the old non-unique style then the | |
455 | * log_date | |
456 | * MUST be set to get the (fairly accurate) list of changes. In this case the | |
457 | * nasty 10 second interval rule is applied. | |
458 | * | |
459 | * See CRM-18193 for a discussion of unique log id. | |
460 | * | |
461 | * @param string $change_date | |
462 | * | |
463 | * @return bool | |
464 | * @throws \CiviCRM_API3_Exception | |
465 | */ | |
9bf49a0e | 466 | public static function checkLogCanBeUsedWithNoLogDate($change_date) { |
467 | ||
99008b08 | 468 | if (civicrm_api3('Setting', 'getvalue', array('name' => 'logging_all_tables_uniquid', 'group' => 'CiviCRM Preferences'))) { |
469 | return TRUE; | |
470 | }; | |
471 | $uniqueDate = civicrm_api3('Setting', 'getvalue', array( | |
472 | 'name' => 'logging_uniqueid_date', | |
473 | 'group' => 'CiviCRM Preferences', | |
474 | )); | |
475 | if (strtotime($uniqueDate) <= strtotime($change_date)) { | |
476 | return TRUE; | |
477 | } | |
478 | else { | |
479 | return FALSE; | |
480 | } | |
481 | ||
482 | } | |
483 | ||
6a488035 | 484 | } |