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d3e88312 EM |
1 | <?php |
2 | /* | |
3 | +--------------------------------------------------------------------+ | |
06b69b18 | 4 | | CiviCRM version 4.5 | |
d3e88312 | 5 | +--------------------------------------------------------------------+ |
06b69b18 | 6 | | Copyright CiviCRM LLC (c) 2004-2014 | |
d3e88312 EM |
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 | |
06b69b18 | 31 | * @copyright CiviCRM LLC (c) 2004-2014 |
d3e88312 EM |
32 | * $Id$ |
33 | * | |
34 | */ | |
35 | ||
36 | /** | |
37 | * Drupal specific stuff goes here | |
38 | */ | |
39 | class CRM_Utils_System_Drupal8 extends CRM_Utils_System_DrupalBase { | |
40 | ||
7e9cadcf | 41 | /** |
100fef9d | 42 | * Create a user in Drupal. |
7e9cadcf EM |
43 | * |
44 | * @param array $params associated array | |
45 | * @param string $mail email id for cms user | |
46 | * | |
47 | * @return uid if user exists, false otherwise | |
48 | * | |
7e9cadcf EM |
49 | * |
50 | */ | |
00be9182 | 51 | public function createUser(&$params, $mail) { |
7e9cadcf EM |
52 | $user = \Drupal::currentUser(); |
53 | $user_register_conf = \Drupal::config('user.settings')->get('register'); | |
54 | $verify_mail_conf = \Drupal::config('user.settings')->get('verify_mail'); | |
55 | ||
56 | // Don't create user if we don't have permission to. | |
57 | if (!$user->hasPermission('administer users') && $user_register_conf == 'admin_only') { | |
58 | return FALSE; | |
59 | } | |
60 | ||
61 | $account = entity_create('user'); | |
62 | $account->setUsername($params['cms_name'])->setEmail($params[$mail]); | |
63 | ||
64 | // Allow user to set password only if they are an admin or if | |
65 | // the site settings don't require email verification. | |
66 | if (!$verify_mail_conf || $user->hasPermission('administer users')) { | |
67 | // @Todo: do we need to check that passwords match or assume this has already been done for us? | |
68 | $account->setPassword($params['cms_pass']); | |
69 | } | |
70 | ||
71 | // Only activate account if we're admin or if anonymous users don't require | |
72 | // approval to create accounts. | |
73 | if ($user_register_conf != 'visitors' && !$user->hasPermission('administer users')) { | |
74 | $account->block(); | |
75 | } | |
76 | ||
77 | // Validate the user object | |
78 | $violations = $account->validate(); | |
79 | if (count($violations)) { | |
80 | return FALSE; | |
81 | } | |
82 | ||
83 | try { | |
84 | $account->save(); | |
85 | } | |
86 | catch (\Drupal\Core\Entity\EntityStorageException $e) { | |
87 | return FALSE; | |
88 | } | |
89 | ||
90 | // Send off any emails as required. | |
91 | // Possible values for $op: | |
92 | // - 'register_admin_created': Welcome message for user created by the admin. | |
93 | // - 'register_no_approval_required': Welcome message when user | |
94 | // self-registers. | |
95 | // - 'register_pending_approval': Welcome message, user pending admin | |
96 | // approval. | |
97 | // @Todo: Should we only send off emails if $params['notify'] is set? | |
98 | switch (TRUE) { | |
99 | case $user_register_conf == 'admin_only' || $user->isAuthenticated(): | |
100 | _user_mail_notify('register_admin_created', $account); | |
101 | break; | |
102 | case $user_register_conf == 'visitors': | |
103 | _user_mail_notify('register_no_approval_required', $account); | |
104 | break; | |
105 | case 'visitors_admin_approval': | |
106 | _user_mail_notify('register_pending_approval', $account); | |
107 | break; | |
108 | } | |
109 | ||
110 | return $account->id(); | |
111 | } | |
112 | ||
113 | /** | |
114 | * Update the Drupal user's email address. | |
115 | * | |
116 | * @param integer $ufID User ID in CMS | |
117 | * @param string $email Primary contact email address | |
118 | */ | |
00be9182 | 119 | public function updateCMSName($ufID, $email) { |
7e9cadcf EM |
120 | $user = user_load($ufID); |
121 | if ($user && $user->getEmail() != $email) { | |
122 | $user->setEmail($email); | |
123 | ||
124 | if (!count($user->validate())) { | |
125 | $user->save(); | |
126 | } | |
127 | } | |
128 | } | |
129 | ||
130 | /** | |
131 | * Check if username and email exists in the drupal db | |
132 | * | |
133 | * @param array $params array of name and mail values | |
134 | * @param array $errors errors | |
135 | * @param string $emailName field label for the 'email' | |
136 | * | |
137 | * | |
138 | * @return void | |
139 | */ | |
00be9182 | 140 | public static function checkUserNameEmailExists(&$params, &$errors, $emailName = 'email') { |
7e9cadcf EM |
141 | // If we are given a name, let's check to see if it already exists. |
142 | if (!empty($params['name'])) { | |
143 | $name = $params['name']; | |
144 | ||
145 | $user = entity_create('user'); | |
146 | $user->setUsername($name); | |
147 | ||
148 | // This checks for both username uniqueness and validity. | |
149 | $violations = iterator_to_array($user->validate()); | |
150 | // We only care about violations on the username field; discard the rest. | |
151 | $violations = array_filter($violations, function ($v) { return $v->getPropertyPath() == 'name.0.value'; }); | |
152 | if (count($violations) > 0) { | |
153 | $errors['cms_name'] = $violations[0]->getMessage(); | |
154 | } | |
155 | } | |
156 | ||
157 | // And if we are given an email address, let's check to see if it already exists. | |
158 | if (!empty($params[$emailName])) { | |
159 | $mail = $params[$emailName]; | |
160 | ||
161 | $user = entity_create('user'); | |
162 | $user->setEmail($mail); | |
163 | ||
164 | // This checks for both email uniqueness. | |
165 | $violations = iterator_to_array($user->validate()); | |
166 | // We only care about violations on the email field; discard the rest. | |
167 | $violations = array_filter($violations, function ($v) { return $v->getPropertyPath() == 'mail.0.value'; }); | |
168 | if (count($violations) > 0) { | |
169 | $errors[$emailName] = $violations[0]->getMessage(); | |
170 | } | |
171 | } | |
172 | } | |
173 | ||
174 | /** | |
100fef9d | 175 | * Get the drupal destination string. When this is passed in the |
7e9cadcf EM |
176 | * URL the user will be directed to it after filling in the drupal form |
177 | * | |
c490a46a | 178 | * @param CRM_Core_Form $form Form object representing the 'current' form - to which the user will be returned |
7e9cadcf EM |
179 | * @return string $destination destination value for URL |
180 | * | |
181 | */ | |
00be9182 | 182 | public function getLoginDestination(&$form) { |
7e9cadcf EM |
183 | $args = NULL; |
184 | ||
185 | $id = $form->get('id'); | |
186 | if ($id) { | |
187 | $args .= "&id=$id"; | |
188 | } | |
189 | else { | |
190 | $gid = $form->get('gid'); | |
191 | if ($gid) { | |
192 | $args .= "&gid=$gid"; | |
193 | } | |
194 | else { | |
195 | // Setup Personal Campaign Page link uses pageId | |
196 | $pageId = $form->get('pageId'); | |
197 | if ($pageId) { | |
198 | $component = $form->get('component'); | |
199 | $args .= "&pageId=$pageId&component=$component&action=add"; | |
200 | } | |
201 | } | |
202 | } | |
203 | ||
204 | $destination = NULL; | |
205 | if ($args) { | |
206 | // append destination so user is returned to form they came from after login | |
207 | $destination = CRM_Utils_System::currentPath() . '?reset=1' . $args; | |
208 | } | |
209 | return $destination; | |
210 | } | |
211 | ||
d3e88312 EM |
212 | /** |
213 | * Get user login URL for hosting CMS (method declared in each CMS system class) | |
214 | * | |
215 | * @param string $destination - if present, add destination to querystring (works for Drupal only) | |
216 | * | |
217 | * @return string - loginURL for the current CMS | |
218 | * @static | |
219 | */ | |
220 | public function getLoginURL($destination = '') { | |
7e9cadcf EM |
221 | $query = $destination ? array('destination' => $destination) : array(); |
222 | return \Drupal::url('user.page', array(), array('query' => $query)); | |
223 | } | |
224 | ||
225 | ||
226 | /** | |
100fef9d | 227 | * Sets the title of the page |
7e9cadcf EM |
228 | * |
229 | * @param string $title | |
230 | * @param string $pageTitle | |
231 | * | |
232 | * @return void | |
7e9cadcf | 233 | */ |
00be9182 | 234 | public function setTitle($title, $pageTitle = NULL) { |
7e9cadcf EM |
235 | if (!$pageTitle) { |
236 | $pageTitle = $title; | |
237 | } | |
238 | ||
239 | \Drupal::service('civicrm.page_state')->setTitle($pageTitle); | |
240 | } | |
241 | ||
242 | /** | |
243 | * Append an additional breadcrumb tag to the existing breadcrumb | |
244 | * | |
245 | * @param $breadcrumbs | |
246 | * | |
247 | * @internal param string $title | |
248 | * @internal param string $url | |
249 | * | |
250 | * @return void | |
7e9cadcf | 251 | */ |
00be9182 | 252 | public function appendBreadCrumb($breadcrumbs) { |
7e9cadcf EM |
253 | $civicrmPageState = \Drupal::service('civicrm.page_state'); |
254 | foreach ($breadcrumbs as $breadcrumb) { | |
255 | $civicrmPageState->addBreadcrumb($breadcrumb['title'], $breadcrumb['url']); | |
256 | } | |
257 | } | |
258 | ||
259 | /** | |
260 | * Reset an additional breadcrumb tag to the existing breadcrumb | |
261 | * | |
262 | * @return void | |
7e9cadcf | 263 | */ |
00be9182 | 264 | public function resetBreadCrumb() { |
7e9cadcf EM |
265 | \Drupal::service('civicrm.page_state')->resetBreadcrumbs(); |
266 | } | |
267 | ||
268 | /** | |
269 | * Append a string to the head of the html file | |
270 | * | |
271 | * @param string $header the new string to be appended | |
272 | * | |
273 | * @return void | |
7e9cadcf | 274 | */ |
00be9182 | 275 | public function addHTMLHead($header) { |
7e9cadcf EM |
276 | \Drupal::service('civicrm.page_state')->addHtmlHeader($header); |
277 | } | |
278 | ||
279 | /** | |
280 | * Add a script file | |
281 | * | |
282 | * @param $url: string, absolute path to file | |
283 | * @param $region string, location within the document: 'html-header', 'page-header', 'page-footer' | |
284 | * | |
285 | * Note: This function is not to be called directly | |
286 | * @see CRM_Core_Region::render() | |
287 | * | |
288 | * @return bool TRUE if we support this operation in this CMS, FALSE otherwise | |
7e9cadcf EM |
289 | */ |
290 | public function addScriptUrl($url, $region) { | |
291 | $options = array('group' => JS_LIBRARY, 'weight' => 10); | |
292 | switch ($region) { | |
293 | case 'html-header': | |
294 | case 'page-footer': | |
295 | $options['scope'] = substr($region, 5); | |
296 | break; | |
297 | default: | |
298 | return FALSE; | |
299 | } | |
300 | // If the path is within the drupal directory we can use the more efficient 'file' setting | |
301 | $options['type'] = $this->formatResourceUrl($url) ? 'file' : 'external'; | |
302 | \Drupal::service('civicrm.page_state')->addJS($url, $options); | |
303 | return TRUE; | |
304 | } | |
305 | ||
306 | /** | |
307 | * Add an inline script | |
308 | * | |
309 | * @param $code: string, javascript code | |
310 | * @param $region string, location within the document: 'html-header', 'page-header', 'page-footer' | |
311 | * | |
312 | * Note: This function is not to be called directly | |
313 | * @see CRM_Core_Region::render() | |
314 | * | |
315 | * @return bool TRUE if we support this operation in this CMS, FALSE otherwise | |
7e9cadcf EM |
316 | */ |
317 | public function addScript($code, $region) { | |
318 | $options = array('type' => 'inline', 'group' => JS_LIBRARY, 'weight' => 10); | |
319 | switch ($region) { | |
320 | case 'html-header': | |
321 | case 'page-footer': | |
322 | $options['scope'] = substr($region, 5); | |
323 | break; | |
324 | default: | |
325 | return FALSE; | |
326 | } | |
327 | \Drupal::service('civicrm.page_state')->addJS($code, $options); | |
328 | return TRUE; | |
329 | } | |
330 | ||
331 | /** | |
332 | * Add a css file | |
333 | * | |
334 | * @param $url: string, absolute path to file | |
335 | * @param $region string, location within the document: 'html-header', 'page-header', 'page-footer' | |
336 | * | |
337 | * Note: This function is not to be called directly | |
338 | * @see CRM_Core_Region::render() | |
339 | * | |
340 | * @return bool TRUE if we support this operation in this CMS, FALSE otherwise | |
7e9cadcf EM |
341 | */ |
342 | public function addStyleUrl($url, $region) { | |
343 | if ($region != 'html-header') { | |
344 | return FALSE; | |
d3e88312 | 345 | } |
7e9cadcf EM |
346 | $options = array(); |
347 | // If the path is within the drupal directory we can use the more efficient 'file' setting | |
348 | $options['type'] = $this->formatResourceUrl($url) ? 'file' : 'external'; | |
349 | \Drupal::service('civicrm.page_state')->addCSS($url, $options); | |
350 | return TRUE; | |
d3e88312 EM |
351 | } |
352 | ||
7e9cadcf EM |
353 | /** |
354 | * Add an inline style | |
355 | * | |
356 | * @param $code: string, css code | |
357 | * @param $region string, location within the document: 'html-header', 'page-header', 'page-footer' | |
358 | * | |
359 | * Note: This function is not to be called directly | |
360 | * @see CRM_Core_Region::render() | |
361 | * | |
362 | * @return bool TRUE if we support this operation in this CMS, FALSE otherwise | |
7e9cadcf EM |
363 | */ |
364 | public function addStyle($code, $region) { | |
365 | if ($region != 'html-header') { | |
366 | return FALSE; | |
367 | } | |
368 | $options = array('type' => 'inline'); | |
369 | \Drupal::service('civicrm.page_state')->addCSS($code, $options); | |
370 | return TRUE; | |
371 | } | |
372 | ||
373 | /** | |
374 | * Check if a resource url is within the drupal directory and format appropriately | |
375 | * | |
376 | * This seems to be a legacy function. We assume all resources are within the drupal | |
377 | * directory and always return TRUE. As well, we clean up the $url. | |
378 | * | |
379 | * @param $url | |
380 | * | |
381 | * @return bool | |
382 | */ | |
00be9182 | 383 | public function formatResourceUrl(&$url) { |
7e9cadcf EM |
384 | // Remove leading slash if present. |
385 | $url = ltrim($url, '/'); | |
386 | ||
387 | // Remove query string — presumably added to stop intermediary caching. | |
388 | if (($pos = strpos($url, '?')) !== FALSE) { | |
389 | $url = substr($url, 0, $pos); | |
390 | } | |
391 | ||
392 | return TRUE; | |
393 | } | |
394 | ||
395 | /** | |
396 | * Rewrite various system urls to https | |
397 | * | |
398 | * This function does nothing in Drupal 8. Changes to the base_url should be made | |
399 | * in settings.php directly. | |
400 | * | |
401 | * @param null | |
402 | * | |
403 | * @return void | |
7e9cadcf | 404 | */ |
00be9182 | 405 | public function mapConfigToSSL() { |
7e9cadcf EM |
406 | } |
407 | ||
408 | /** | |
409 | * @param string $path The base path (eg. civicrm/search/contact) | |
410 | * @param string $query The query string (eg. reset=1&cid=66) but html encoded(?) (optional) | |
411 | * @param bool $absolute Produce an absolute including domain and protocol (optional) | |
412 | * @param string $fragment A named anchor (optional) | |
413 | * @param bool $htmlize Produce a html encoded url (optional) | |
414 | * @param bool $frontend A joomla hack (unused) | |
415 | * @param bool $forceBackend A joomla jack (unused) | |
416 | * @return string | |
417 | */ | |
00be9182 | 418 | public function url($path = '', $query = '', $absolute = FALSE, $fragment = '', $htmlize = FALSE, $frontend = FALSE, $forceBackend = FALSE) { |
7e9cadcf EM |
419 | $query = html_entity_decode($query); |
420 | $url = \Drupal\civicrm\CivicrmHelper::parseURL("{$path}?{$query}"); | |
421 | ||
422 | try { | |
423 | $url = \Drupal::url($url['route_name'], array(), array( | |
424 | 'query' => $url['query'], | |
425 | 'absolute' => $absolute, | |
426 | 'fragment' => $fragment, | |
427 | )); | |
428 | } | |
429 | catch (Exception $e) { | |
430 | $url = ''; | |
431 | } | |
432 | ||
433 | if ($htmlize) { | |
434 | $url = htmlentities($url); | |
435 | } | |
436 | return $url; | |
437 | } | |
438 | ||
439 | ||
440 | /** | |
441 | * Authenticate the user against the drupal db | |
442 | * | |
443 | * @param string $name the user name | |
444 | * @param string $password the password for the above user name | |
445 | * @param boolean $loadCMSBootstrap load cms bootstrap? | |
446 | * @param NULL|string $realPath filename of script | |
447 | * | |
448 | * @return mixed false if no auth | |
449 | * array( | |
450 | * contactID, ufID, unique string ) if success | |
7e9cadcf EM |
451 | * |
452 | * This always bootstraps Drupal | |
453 | */ | |
00be9182 | 454 | public function authenticate($name, $password, $loadCMSBootstrap = FALSE, $realPath = NULL) { |
7e9cadcf EM |
455 | (new CRM_Utils_System_Drupal8())->loadBootStrap(array(), FALSE); |
456 | ||
457 | $uid = \Drupal::service('user.auth')->authenticate($name, $password); | |
458 | $contact_id = CRM_Core_BAO_UFMatch::getContactId($uid); | |
459 | ||
460 | return array($contact_id, $uid, mt_rand()); | |
461 | } | |
462 | ||
463 | /** | |
464 | * Load user into session | |
465 | */ | |
00be9182 | 466 | public function loadUser($username) { |
7e9cadcf EM |
467 | $user = user_load_by_name($username); |
468 | if (!$user) { | |
469 | return FALSE; | |
470 | } | |
471 | ||
472 | // Set Drupal's current user to the loaded user. | |
473 | \Drupal::currentUser()->setAccount($user); | |
474 | ||
475 | $uid = $user->id(); | |
476 | $contact_id = CRM_Core_BAO_UFMatch::getContactId($uid); | |
477 | ||
478 | // Store the contact id and user id in the session | |
479 | $session = CRM_Core_Session::singleton(); | |
480 | $session->set('ufID', $uid); | |
481 | $session->set('userID', $contact_id); | |
482 | return TRUE; | |
483 | } | |
484 | ||
485 | /** | |
486 | * Determine the native ID of the CMS user | |
487 | * | |
100fef9d | 488 | * @param string $username |
7e9cadcf EM |
489 | * @return int|NULL |
490 | */ | |
00be9182 | 491 | public function getUfId($username) { |
7e9cadcf EM |
492 | if ($id = user_load_by_name($username)->id()) { |
493 | return $id; | |
494 | } | |
495 | } | |
496 | ||
497 | /** | |
498 | * Set a message in the UF to display to a user | |
499 | * | |
500 | * @param string $message the message to set | |
501 | * | |
7e9cadcf | 502 | */ |
00be9182 | 503 | public function setMessage($message) { |
7e9cadcf EM |
504 | drupal_set_message($message); |
505 | } | |
506 | ||
00be9182 | 507 | public function permissionDenied() { |
7e9cadcf EM |
508 | \Drupal::service('civicrm.page_state')->setAccessDenied(); |
509 | } | |
510 | ||
511 | /** | |
512 | * In previous versions, this function was the controller for logging out. In Drupal 8, we rewrite the route | |
513 | * to hand off logout to the standard Drupal logout controller. This function should therefore never be called. | |
514 | */ | |
00be9182 | 515 | public function logout() { |
7e9cadcf EM |
516 | // Pass |
517 | } | |
518 | ||
519 | /** | |
100fef9d | 520 | * Load drupal bootstrap |
7e9cadcf EM |
521 | * |
522 | * @param array $params Either uid, or name & pass. | |
523 | * @param boolean $loadUser boolean Require CMS user load. | |
524 | * @param boolean $throwError If true, print error on failure and exit. | |
525 | * @param boolean|string $realPath path to script | |
526 | * | |
527 | * @return bool | |
528 | * @Todo Handle setting cleanurls configuration for CiviCRM? | |
529 | */ | |
00be9182 | 530 | public function loadBootStrap($params = array(), $loadUser = TRUE, $throwError = TRUE, $realPath = NULL) { |
7e9cadcf EM |
531 | static $run_once = FALSE; |
532 | if ($run_once) return TRUE; else $run_once = TRUE; | |
533 | ||
534 | if (!($root = $this->cmsRootPath())) { | |
535 | return FALSE; | |
536 | } | |
537 | chdir($root); | |
538 | ||
539 | // Create a mock $request object | |
540 | $autoloader = require_once $root . '/core/vendor/autoload.php'; | |
541 | // @Todo: do we need to handle case where $_SERVER has no HTTP_HOST key, ie. when run via cli? | |
542 | $request = new \Symfony\Component\HttpFoundation\Request(array(), array(), array(), array(), array(), $_SERVER); | |
543 | ||
544 | // Create a kernel and boot it. | |
545 | \Drupal\Core\DrupalKernel::createFromRequest($request, $autoloader, 'prod')->prepareLegacyRequest($request); | |
546 | ||
547 | // Initialize Civicrm | |
548 | \Drupal::service('civicrm'); | |
549 | ||
550 | // We need to call the config hook again, since we now know | |
551 | // all the modules that are listening on it (CRM-8655). | |
552 | CRM_Utils_Hook::config($config); | |
553 | ||
554 | if ($loadUser) { | |
555 | if (!empty($params['uid']) && $username = \Drupal\user\Entity\User::load($uid)->getUsername()) { | |
556 | $this->loadUser($username); | |
557 | } | |
558 | elseif (!empty($params['name']) && !empty($params['pass']) && $this->authenticate($params['name'], $params['pass'])) { | |
559 | $this->loadUser($params['name']); | |
560 | } | |
561 | } | |
562 | return TRUE; | |
563 | } | |
564 | ||
565 | /** | |
566 | * Determine the location of the CMS root. | |
567 | * @param null $path | |
568 | * | |
569 | * @return NULL|string | |
570 | */ | |
00be9182 | 571 | public function cmsRootPath($path = NULL) { |
7e9cadcf EM |
572 | if (defined('DRUPAL_ROOT')) { |
573 | return DRUPAL_ROOT; | |
574 | } | |
575 | ||
576 | // It looks like Drupal hasn't been bootstrapped. | |
577 | // We're going to attempt to discover the root Drupal path | |
578 | // by climbing out of the folder hierarchy and looking around to see | |
579 | // if we've found the Drupal root directory. | |
580 | if (!$path) { | |
581 | $path = $_SERVER['SCRIPT_FILENAME']; | |
582 | } | |
583 | ||
584 | // Normalize and explode path into its component paths. | |
585 | $paths = explode(DIRECTORY_SEPARATOR, realpath($path)); | |
586 | ||
587 | // Remove script filename from array of directories. | |
588 | array_pop($paths); | |
589 | ||
590 | while (count($paths)) { | |
591 | $candidate = implode('/', $paths); | |
592 | if (file_exists($candidate . "/core/includes/bootstrap.inc")) { | |
593 | return $candidate; | |
594 | } | |
595 | ||
596 | array_pop($paths); | |
597 | } | |
598 | } | |
599 | ||
600 | /** | |
601 | * Check if user is logged in. | |
602 | * | |
603 | * @return bool | |
604 | */ | |
605 | public function isUserLoggedIn() { | |
606 | return \Drupal::currentUser()->isAuthenticated(); | |
607 | } | |
608 | ||
609 | /** | |
610 | * Get currently logged in user uf id. | |
611 | * | |
612 | * @return int $userID logged in user uf id. | |
613 | */ | |
614 | public function getLoggedInUfID() { | |
615 | if ($id = \Drupal::currentUser()->id()) { | |
616 | return $id; | |
617 | } | |
618 | } | |
624142d4 EM |
619 | |
620 | /** | |
621 | * Get the default location for CiviCRM blocks | |
622 | * | |
623 | * @return string | |
624 | * | |
625 | */ | |
00be9182 | 626 | public function getDefaultBlockLocation() { |
624142d4 EM |
627 | return 'sidebar_first'; |
628 | } | |
7e9cadcf | 629 | } |