3 +--------------------------------------------------------------------+
4 | CiviCRM version 4.3 |
5 +--------------------------------------------------------------------+
6 | Copyright CiviCRM LLC (c) 2004-2013 |
7 +--------------------------------------------------------------------+
8 | This file is a part of CiviCRM. |
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. |
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. |
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 +--------------------------------------------------------------------+
31 * @copyright CiviCRM LLC (c) 2004-2013
37 * Drupal specific stuff goes here
39 class CRM_Utils_System_Drupal6
extends CRM_Utils_System_DrupalBase
{
42 * if we are using a theming system, invoke theme, else just print the
45 * @param string $content the content that will be themed
46 * @param boolean $print are we displaying to the screen or bypassing theming?
47 * @param boolean $maintenance for maintenance mode
49 * @return void prints content on stdout
52 function theme(&$content, $print = FALSE, $maintenance = FALSE) {
53 // TODO: Simplify; this was copied verbatim from CiviCRM 3.4's multi-UF theming function, but that's more complex than necessary
54 if (function_exists('theme') && !$print) {
56 drupal_set_breadcrumb('');
57 drupal_maintenance_theme();
60 // Arg 3 for D6 theme() is "show_blocks". Previously, we passed
61 // through a badly named variable ("$args") which was almost always
62 // TRUE (except on fatal error screen). However, this feature is
63 // non-functional on D6 default themes, was purposefully removed from
64 // D7, has no analog in other our other CMS's, and clutters the code.
65 // Hard-wiring to TRUE should be OK.
66 $out = theme('page', $content, TRUE);
76 * Function to create a user in Drupal.
78 * @param array $params associated array
79 * @param string $mail email id for cms user
81 * @return uid if user exists, false otherwise
85 function createUser(&$params, $mail) {
86 $form_state = array();
87 $form_state['values'] = array(
88 'name' => $params['cms_name'],
89 'mail' => $params[$mail],
90 'op' => 'Create new account',
93 $admin = user_access('administer users');
94 if (!variable_get('user_email_verification', TRUE) ||
$admin) {
95 $form_state['values']['pass']['pass1'] = $params['cms_pass'];
96 $form_state['values']['pass']['pass2'] = $params['cms_pass'];
99 $config = CRM_Core_Config
::singleton();
101 // we also need to redirect b
102 $config->inCiviCRM
= TRUE;
104 $form = drupal_retrieve_form('user_register', $form_state);
105 $form['#post'] = $form_state['values'];
106 drupal_prepare_form('user_register', $form, $form_state);
108 // remove the captcha element from the form prior to processing
109 unset($form['captcha']);
111 drupal_process_form('user_register', $form, $form_state);
113 $config->inCiviCRM
= FALSE;
115 if (form_get_errors() ||
!isset($form_state['user'])) {
118 return $form_state['user']->uid
;
122 * Change user name in host CMS
124 * @param integer $ufID User ID in CMS
125 * @param string $ufName User name
127 function updateCMSName($ufID, $ufName) {
129 if (function_exists('user_load')) {
130 $user = user_load(array('uid' => $ufID));
131 if ($user->mail
!= $ufName) {
132 user_save($user, array('mail' => $ufName));
133 $user = user_load(array('uid' => $ufID));
139 * Check if username and email exists in the drupal db
141 * @params $params array array of name and mail values
142 * @params $errors array array of errors
143 * @params $emailName string field label for the 'email'
147 function checkUserNameEmailExists(&$params, &$errors, $emailName = 'email') {
148 $config = CRM_Core_Config
::singleton();
150 $dao = new CRM_Core_DAO();
151 $name = $dao->escape(CRM_Utils_Array
::value('name', $params));
152 $email = $dao->escape(CRM_Utils_Array
::value('mail', $params));
153 _user_edit_validate(NULL, $params);
154 $errors = form_get_errors();
156 if (CRM_Utils_Array
::value('name', $errors)) {
157 $errors['cms_name'] = $errors['name'];
159 if (CRM_Utils_Array
::value('mail', $errors)) {
160 $errors[$emailName] = $errors['mail'];
162 // also unset drupal messages to avoid twice display of errors
163 unset($_SESSION['messages']);
166 // Do the name check manually.
167 $nameError = user_validate_name($params['name']);
169 $errors['cms_name'] = $nameError;
174 FROM {$config->userFrameworkUsersTableName}
175 WHERE (LOWER(name) = LOWER('$name')) OR (LOWER(mail) = LOWER('$email'))";
177 $db_cms = DB
::connect($config->userFrameworkDSN
);
178 if (DB
::isError($db_cms)) {
179 die("Cannot connect to UF db via $dsn, " . $db_cms->getMessage());
181 $query = $db_cms->query($sql);
182 $row = $query->fetchRow();
184 $dbName = CRM_Utils_Array
::value(0, $row);
185 $dbEmail = CRM_Utils_Array
::value(1, $row);
186 if (strtolower($dbName) == strtolower($name)) {
187 $errors['cms_name'] = ts('The username %1 is already taken. Please select another username.',
191 if (strtolower($dbEmail) == strtolower($email)) {
192 $resetUrl = $config->userFrameworkBaseURL
. 'user/password';
193 $errors[$emailName] = ts('The email address %1 is already registered. <a href="%2">Have you forgotten your password?</a>',
194 array(1 => $email, 2 => $resetUrl)
201 * Function to get the drupal destination string. When this is passed in the
202 * URL the user will be directed to it after filling in the drupal form
204 * @param object $form Form object representing the 'current' form - to which the user will be returned
205 * @return string $destination destination value for URL
208 function getLoginDestination(&$form) {
211 $id = $form->get('id');
216 $gid = $form->get('gid');
218 $args .= "&gid=$gid";
221 // Setup Personal Campaign Page link uses pageId
222 $pageId = $form->get('pageId');
224 $component = $form->get('component');
225 $args .= "&pageId=$pageId&component=$component&action=add";
232 // append destination so user is returned to form they came from after login
233 $destination = CRM_Utils_System
::currentPath() . '?reset=1' . $args;
239 * sets the title of the page
241 * @param string $title
242 * @paqram string $pageTitle
247 function setTitle($title, $pageTitle = NULL) {
251 if (arg(0) == 'civicrm') {
253 drupal_set_title($pageTitle);
258 * Append an additional breadcrumb tag to the existing breadcrumb
260 * @param string $title
266 function appendBreadCrumb($breadCrumbs) {
267 $breadCrumb = drupal_get_breadcrumb();
269 if (is_array($breadCrumbs)) {
270 foreach ($breadCrumbs as $crumbs) {
271 if (stripos($crumbs['url'], 'id%%')) {
272 $args = array('cid', 'mid');
273 foreach ($args as $a) {
274 $val = CRM_Utils_Request
::retrieve($a, 'Positive', CRM_Core_DAO
::$_nullObject,
278 $crumbs['url'] = str_ireplace("%%{$a}%%", $val, $crumbs['url']);
282 $breadCrumb[] = "<a href=\"{$crumbs['url']}\">{$crumbs['title']}</a>";
285 drupal_set_breadcrumb($breadCrumb);
289 * Reset an additional breadcrumb tag to the existing breadcrumb
294 function resetBreadCrumb() {
296 drupal_set_breadcrumb($bc);
300 * Append a string to the head of the html file
302 * @param string $head the new string to be appended
307 function addHTMLHead($head) {
308 drupal_set_html_head($head);
314 * @param $url: string, absolute path to file
315 * @param $region string, location within the document: 'html-header', 'page-header', 'page-footer'
317 * Note: This function is not to be called directly
318 * @see CRM_Core_Region::render()
320 * @return bool TRUE if we support this operation in this CMS, FALSE otherwise
323 public function addScriptUrl($url, $region) {
327 $scope = substr($region, 5);
332 // If the path is within the drupal directory we can add in the normal way
333 if (CRM_Utils_System_Drupal
::formatResourceUrl($url)) {
334 drupal_add_js($url, 'module', $scope);
341 * Add an inline script
343 * @param $code: string, javascript code
344 * @param $region string, location within the document: 'html-header', 'page-header', 'page-footer'
346 * Note: This function is not to be called directly
347 * @see CRM_Core_Region::render()
349 * @return bool TRUE if we support this operation in this CMS, FALSE otherwise
352 public function addScript($code, $region) {
356 $scope = substr($region, 5);
361 drupal_add_js($code, 'inline', $scope);
368 * @param $url: string, absolute path to file
369 * @param $region string, location within the document: 'html-header', 'page-header', 'page-footer'
371 * Note: This function is not to be called directly
372 * @see CRM_Core_Region::render()
374 * @return bool TRUE if we support this operation in this CMS, FALSE otherwise
377 public function addStyleUrl($url, $region) {
378 if ($region != 'html-header' ||
!CRM_Utils_System_Drupal
::formatResourceUrl($url)) {
381 drupal_add_css($url);
386 * Add an inline style
388 * @param $code: string, css code
389 * @param $region string, location within the document: 'html-header', 'page-header', 'page-footer'
391 * Note: This function is not to be called directly
392 * @see CRM_Core_Region::render()
394 * @return bool TRUE if we support this operation in this CMS, FALSE otherwise
397 public function addStyle($code, $region) {
402 * rewrite various system urls to https
409 function mapConfigToSSL() {
411 $base_url = str_replace('http://', 'https://', $base_url);
415 * figure out the post url for the form
417 * @param mix $action the default action if one is pre-specified
419 * @return string the url to post the form
422 function postURL($action) {
423 if (!empty($action)) {
427 return $this->url($_GET['q']);
431 * Generate an internal CiviCRM URL (copied from DRUPAL/includes/common.inc#url)
433 * @param $path string The path being linked to, such as "civicrm/add"
434 * @param $query string A query string to append to the link.
435 * @param $absolute boolean Whether to force the output to be an absolute link (beginning with http:).
436 * Useful for links that will be displayed outside the site, such as in an
438 * @param $fragment string A fragment identifier (named anchor) to append to the link.
439 * @param $htmlize boolean whether to convert to html eqivalant
440 * @param $frontend boolean a gross joomla hack
442 * @return string an HTML string containing a link to the given path.
446 function url($path = NULL, $query = NULL, $absolute = FALSE,
447 $fragment = NULL, $htmlize = TRUE,
450 $config = CRM_Core_Config
::singleton();
451 $script = 'index.php';
453 $path = CRM_Utils_String
::stripPathChars($path);
455 if (isset($fragment)) {
456 $fragment = '#' . $fragment;
459 if (!isset($config->useFrameworkRelativeBase
)) {
460 $base = parse_url($config->userFrameworkBaseURL
);
461 $config->useFrameworkRelativeBase
= $base['path'];
463 $base = $absolute ?
$config->userFrameworkBaseURL
: $config->useFrameworkRelativeBase
;
465 $separator = $htmlize ?
'&' : '&';
467 if (!$config->cleanURL
) {
470 return $base . $script . '?q=' . $path . $separator . $query . $fragment;
473 return $base . $script . '?q=' . $path . $fragment;
478 return $base . $script . '?' . $query . $fragment;
481 return $base . $fragment;
488 return $base . $path . '?' . $query . $fragment;
491 return $base . $path . $fragment;
496 return $base . $script . '?' . $query . $fragment;
499 return $base . $fragment;
506 * Authenticate the user against the drupal db
508 * @param string $name the user name
509 * @param string $password the password for the above user name
510 * @param boolean $loadCMSBootstrap load cms bootstrap?
511 * @param NULL|string $realPath filename of script
513 * @return mixed false if no auth
515 * contactID, ufID, unique string ) if success
518 function authenticate($name, $password, $loadCMSBootstrap = FALSE, $realPath = NULL) {
519 require_once 'DB.php';
521 $config = CRM_Core_Config
::singleton();
523 $dbDrupal = DB
::connect($config->userFrameworkDSN
);
524 if (DB
::isError($dbDrupal)) {
525 CRM_Core_Error
::fatal("Cannot connect to drupal db via $config->userFrameworkDSN, " . $dbDrupal->getMessage());
528 $strtolower = function_exists('mb_strtolower') ?
'mb_strtolower' : 'strtolower';
529 $dbpassword = md5($password);
530 $name = $dbDrupal->escapeSimple($strtolower($name));
531 $sql = 'SELECT u.* FROM ' . $config->userFrameworkUsersTableName
. " u WHERE LOWER(u.name) = '$name' AND u.pass = '$dbpassword' AND u.status = 1";
532 $query = $dbDrupal->query($sql);
535 // need to change this to make sure we matched only one row
536 while ($row = $query->fetchRow(DB_FETCHMODE_ASSOC
)) {
537 CRM_Core_BAO_UFMatch
::synchronizeUFMatch($user, $row['uid'], $row['mail'], 'Drupal');
538 $contactID = CRM_Core_BAO_UFMatch
::getContactId($row['uid']);
543 if ($loadCMSBootstrap) {
544 $bootStrapParams = array();
545 if ($name && $password) {
546 $bootStrapParams = array(
551 CRM_Utils_System
::loadBootStrap($bootStrapParams, TRUE, TRUE, $realPath);
553 return array($contactID, $row['uid'], mt_rand());
560 * Load user into session
562 function loadUser($username) {
564 $user = user_load(array('name' => $username));
565 if (empty($user->uid
)) {
570 $contact_id = CRM_Core_BAO_UFMatch
::getContactId($uid);
572 // lets store contact id and user id in session
573 $session = CRM_Core_Session
::singleton();
574 $session->set('ufID', $uid);
575 $session->set('userID', $contact_id);
580 * Perform any post login activities required by the UF -
581 * e.g. for drupal : records a watchdog message about the new session,
582 * saves the login timestamp, calls hook_user op 'login' and generates a new session.
584 * @param array params
586 * FIXME: Document values accepted/required by $params
588 function userLoginFinalize($params = array()) {
589 user_authenticate_finalize($params);
593 * Determine the native ID of the CMS user
598 function getUfId($username) {
599 $user = user_load(array('name' => $username));
600 if (empty($user->uid
)) {
607 * Set a message in the UF to display to a user
609 * @param string $message the message to set
613 function setMessage($message) {
614 drupal_set_message($message);
617 function permissionDenied() {
618 drupal_access_denied();
622 module_load_include('inc', 'user', 'user.pages');
623 return user_logout();
626 function updateCategories() {
627 // copied this from profile.module. Seems a bit inefficient, but i dont know a better way
634 * Get the locale set in the hosting CMS
636 * @return string with the locale or null for none
638 function getUFLocale() {
639 // return CiviCRM’s xx_YY locale that either matches Drupal’s Chinese locale
640 // (for CRM-6281), Drupal’s xx_YY or is retrieved based on Drupal’s xx
641 // sometimes for CLI based on order called, this might not be set and/or empty
644 if (empty($language)) {
648 if ($language->language
== 'zh-hans') {
652 if ($language->language
== 'zh-hant') {
656 if (preg_match('/^.._..$/', $language->language
)) {
657 return $language->language
;
660 return CRM_Core_I18n_PseudoConstant
::longForShort(substr($language->language
, 0, 2));
663 function getVersion() {
664 return defined('VERSION') ? VERSION
: 'Unknown';
668 * load drupal bootstrap
670 * @param array $params Either uid, or name & pass.
671 * @param boolean $loadUser boolean Require CMS user load.
672 * @param boolean $throwError If true, print error on failure and exit.
673 * @param boolean|string $realPath path to script
675 function loadBootStrap($params = array(), $loadUser = TRUE, $throwError = TRUE, $realPath = NULL) {
676 //take the cms root path.
677 $cmsPath = $this->cmsRootPath($realPath);
679 if (!file_exists("$cmsPath/includes/bootstrap.inc")) {
681 echo '<br />Sorry, could not locate bootstrap.inc\n';
686 // load drupal bootstrap
688 define('DRUPAL_ROOT', $cmsPath);
690 // For drupal multi-site CRM-11313
691 if ($realPath && strpos($realPath, 'sites/all/modules/') === FALSE) {
692 preg_match('@sites/([^/]*)/modules@s', $realPath, $matches);
693 if (!empty($matches[1])) {
694 $_SERVER['HTTP_HOST'] = $matches[1];
697 require_once 'includes/bootstrap.inc';
698 // @ to suppress notices eg 'DRUPALFOO already defined'.
699 @drupal_bootstrap
(DRUPAL_BOOTSTRAP_FULL
);
701 // explicitly setting error reporting, since we cannot handle drupal related notices
703 if (!function_exists('module_exists') ||
!module_exists('civicrm')) {
705 echo '<br />Sorry, could not load drupal bootstrap.';
711 // seems like we've bootstrapped drupal
712 $config = CRM_Core_Config
::singleton();
714 // lets also fix the clean url setting
716 $config->cleanURL
= (int) variable_get('clean_url', '0');
718 // we need to call the config hook again, since we now know
719 // all the modules that are listening on it, does not apply
720 // to J! and WP as yet
722 CRM_Utils_Hook
::config($config);
728 // If $uid is passed in, authentication has been done already.
729 $uid = CRM_Utils_Array
::value('uid', $params);
731 //load user, we need to check drupal permissions.
732 $name = CRM_Utils_Array
::value('name', $params, FALSE) ?
$params['name'] : trim(CRM_Utils_Array
::value('name', $_REQUEST));
733 $pass = CRM_Utils_Array
::value('pass', $params, FALSE) ?
$params['pass'] : trim(CRM_Utils_Array
::value('pass', $_REQUEST));
736 $uid = user_authenticate(array('name' => $name, 'pass' => $pass));
739 echo '<br />Sorry, unrecognized username or password.';
748 $account = user_load($uid);
749 if ($account && $account->uid
) {
757 echo '<br />Sorry, can not load CMS user account.';
761 // CRM-6948: When using loadBootStrap, it's implicit that CiviCRM has already loaded its settings
762 // which means that define(CIVICRM_CLEANURL) was correctly set.
764 $config = CRM_Core_Config
::singleton();
765 $config->cleanURL
= (int)variable_get('clean_url', '0');
767 // CRM-8655: Drupal wasn't available during bootstrap, so hook_civicrm_config never executes
768 CRM_Utils_Hook
::config($config);
776 function cmsRootPath($scriptFilename = NULL) {
777 $cmsRoot = $valid = NULL;
779 if (!is_null($scriptFilename)) {
780 $path = $scriptFilename;
783 $path = $_SERVER['SCRIPT_FILENAME'];
786 if (function_exists('drush_get_context')) {
787 // drush anyway takes care of multisite install etc
788 return drush_get_context('DRUSH_DRUPAL_ROOT');
791 $pathVars = explode('/',
792 str_replace('//', '/',
793 str_replace('\\', '/', $path)
797 //lets store first var,
798 //need to get back for windows.
799 $firstVar = array_shift($pathVars);
801 //lets remove sript name to reduce one iteration.
802 array_pop($pathVars);
804 //CRM-7429 --do check for upper most 'includes' dir,
805 //which would effectually work for multisite installation.
807 $cmsRoot = $firstVar . '/' . implode('/', $pathVars);
808 $cmsIncludePath = "$cmsRoot/includes";
809 //stop as we found bootstrap.
810 if (@opendir
($cmsIncludePath) &&
811 file_exists("$cmsIncludePath/bootstrap.inc")
816 //remove one directory level.
817 array_pop($pathVars);
818 } while (count($pathVars));
820 return ($valid) ?
$cmsRoot : NULL;
824 * check is user logged in.
826 * @return boolean true/false.
828 public function isUserLoggedIn() {
830 if (function_exists('user_is_logged_in')) {
831 $isloggedIn = user_is_logged_in();
838 * Get currently logged in user uf id.
840 * @return int $userID logged in user uf id.
842 public function getLoggedInUfID() {
844 if (function_exists('user_is_logged_in') &&
845 user_is_logged_in() &&
846 function_exists('user_uid_optional_to_arg')
848 $ufID = user_uid_optional_to_arg(array());
855 * Format the url as per language Negotiation.
859 * @return string $url, formatted url.
862 function languageNegotiationURL($url, $addLanguagePart = TRUE, $removeLanguagePart = FALSE) {
867 //upto d6 only, already we have code in place for d7
868 $config = CRM_Core_Config
::singleton();
869 if (function_exists('variable_get') &&
870 module_exists('locale')
875 $mode = variable_get('language_negotiation', LANGUAGE_NEGOTIATION_NONE
);
878 if (isset($language->prefix
) &&
880 in_array($mode, array(
881 LANGUAGE_NEGOTIATION_PATH
,
882 LANGUAGE_NEGOTIATION_PATH_DEFAULT
,
886 if ($addLanguagePart) {
887 $url .= $language->prefix
. '/';
889 if ($removeLanguagePart) {
890 $url = str_replace("/{$language->prefix}/", '/', $url);
893 if (isset($language->domain
) &&
895 $mode == LANGUAGE_NEGOTIATION_DOMAIN
898 if ($addLanguagePart) {
899 $url = CRM_Utils_File
::addTrailingSlash($language->domain
, '/');
901 if ($removeLanguagePart && defined('CIVICRM_UF_BASEURL')) {
902 $url = str_replace('\\', '/', $url);
903 $parseUrl = parse_url($url);
905 //kinda hackish but not sure how to do it right
906 //hope http_build_url() will help at some point.
907 if (is_array($parseUrl) && !empty($parseUrl)) {
908 $urlParts = explode('/', $url);
909 $hostKey = array_search($parseUrl['host'], $urlParts);
910 $ufUrlParts = parse_url(CIVICRM_UF_BASEURL
);
911 $urlParts[$hostKey] = $ufUrlParts['host'];
912 $url = implode('/', $urlParts);
922 * Find any users/roles/security-principals with the given permission
923 * and replace it with one or more permissions.
925 * @param $oldPerm string
926 * @param $newPerms array, strings
930 function replacePermission($oldPerm, $newPerms) {
931 $roles = user_roles(FALSE, $oldPerm);
932 foreach ($roles as $rid => $roleName) {
933 $permList = db_result(db_query('SELECT perm FROM {permission} WHERE rid = %d', $rid));
934 $perms = drupal_map_assoc(explode(', ', $permList));
935 unset($perms[$oldPerm]);
936 $perms = $perms +
drupal_map_assoc($newPerms);
937 $permList = implode(', ', $perms);
938 db_query('UPDATE {permission} SET perm = "%s" WHERE rid = %d', $permList, $rid);
940 if ( ! empty( $roles ) ) {
941 $rids = implode(',', array_keys($roles));
942 db_query( 'UPDATE {permission} SET perm = CONCAT( perm, \', edit all events\') WHERE rid IN (' . implode(',', array_keys($roles)) . ')' );
943 db_query( "UPDATE {permission} SET perm = REPLACE( perm, '%s', '%s' ) WHERE rid IN ($rids)",
944 $oldPerm, implode(', ', $newPerms) );*/
949 * Get a list of all installed modules, including enabled and disabled ones
951 * @return array CRM_Core_Module
953 function getModules() {
955 $q = db_query('SELECT name, status FROM {system} WHERE type = \'module\' AND schema_version <> -1');
956 while ($row = db_fetch_object($q)) {
957 $result[] = new CRM_Core_Module('drupal.' . $row->name
, ($row->status
== 1) ?
TRUE : FALSE);
963 * Get user login URL for hosting CMS (method declared in each CMS system class)
965 * @param string $destination - if present, add destination to querystring (works for Drupal only)
967 * @return string - loginURL for the current CMS
970 public function getLoginURL($destination = '') {
971 $config = CRM_Core_Config
::singleton();
972 $loginURL = $config->userFrameworkBaseURL
;
974 if (!empty($destination)) {
975 // append destination so user is returned to form they came from after login
976 $loginURL .= '?destination=' . urlencode($destination);
982 * Wrapper for og_membership creation
984 * @param integer $ogID Organic Group ID
985 * @param integer $drupalID drupal User ID
987 function og_membership_create($ogID, $drupalID){
988 og_save_subscription( $ogID, $drupalID, array( 'is_active' => 1 ) );
992 * Wrapper for og_membership deletion
994 * @param integer $ogID Organic Group ID
995 * @param integer $drupalID drupal User ID
997 function og_membership_delete($ogID, $drupalID) {
998 og_delete_subscription( $ogID, $drupalID );
1002 * Reset any system caches that may be required for proper CiviCRM
1006 drupal_flush_all_caches();