diff options
Diffstat (limited to 'engine/lib/notification.php')
| -rw-r--r-- | engine/lib/notification.php | 822 |
1 files changed, 419 insertions, 403 deletions
diff --git a/engine/lib/notification.php b/engine/lib/notification.php index d80c17ca0..6284e874d 100644 --- a/engine/lib/notification.php +++ b/engine/lib/notification.php @@ -1,430 +1,446 @@ <?php - /** - * Notifications - * This file contains classes and functions which allow plugins to register and send notifications. - * - * There are notification methods which are provided out of the box (see notification_init() ). Each method - * is identified by a string, e.g. "email". - * - * To register an event use register_notification_handler() and pass the method name and a handler function. - * - * To send a notification call notify() passing it the method you wish to use combined with a number of method - * specific addressing parameters. - * - * Catch NotificationException to trap errors. - * - * @package Elgg - * @subpackage API - - * @author Curverider Ltd - - * @link http://elgg.org/ - */ - - /** Notification handlers */ - $NOTIFICATION_HANDLERS = array(); - - /** - * This function registers a handler for a given notification type (eg "email") - * - * @param string $method The method - * @param string $handler The handler function, in the format "handler(ElggEntity $from, ElggUser $to, $subject, $message, array $params = NULL)". This function should return false on failure, and true/a tracking message ID on success. - * @param array $params A associated array of other parameters for this handler defining some properties eg. supported message length or rich text support. - */ - function register_notification_handler($method, $handler, $params = NULL) - { - global $NOTIFICATION_HANDLERS; - - if (is_callable($handler)) - { - $NOTIFICATION_HANDLERS[$method] = new stdClass; - - $NOTIFICATION_HANDLERS[$method]->handler = $handler; - if ($params) - { - foreach ($params as $k => $v) - $NOTIFICATION_HANDLERS[$method]->$k = $v; +/** + * Notifications + * This file contains classes and functions which allow plugins to register and send notifications. + * + * There are notification methods which are provided out of the box (see notification_init() ). Each method + * is identified by a string, e.g. "email". + * + * To register an event use register_notification_handler() and pass the method name and a handler function. + * + * To send a notification call notify() passing it the method you wish to use combined with a number of method + * specific addressing parameters. + * + * Catch NotificationException to trap errors. + * + * @package Elgg + * @subpackage API + + * @author Curverider Ltd + + * @link http://elgg.org/ + */ + +/** Notification handlers */ +$NOTIFICATION_HANDLERS = array(); + +/** + * This function registers a handler for a given notification type (eg "email") + * + * @param string $method The method + * @param string $handler The handler function, in the format "handler(ElggEntity $from, ElggUser $to, $subject, $message, array $params = NULL)". This function should return false on failure, and true/a tracking message ID on success. + * @param array $params A associated array of other parameters for this handler defining some properties eg. supported message length or rich text support. + */ +function register_notification_handler($method, $handler, $params = NULL) { + global $NOTIFICATION_HANDLERS; + + if (is_callable($handler)) { + $NOTIFICATION_HANDLERS[$method] = new stdClass; + + $NOTIFICATION_HANDLERS[$method]->handler = $handler; + if ($params) { + foreach ($params as $k => $v) { + $NOTIFICATION_HANDLERS[$method]->$k = $v; } - - return true; } - - return false; + + return true; + } + + return false; +} + +/** + * Notify a user via their preferences. + * + * @param mixed $to Either a guid or an array of guid's to notify. + * @param int $from GUID of the sender, which may be a user, site or object. + * @param string $subject Message subject. + * @param string $message Message body. + * @param array $params Misc additional parameters specific to various methods. + * @param mixed $methods_override A string, or an array of strings specifying the delivery methods to use - or leave blank + * for delivery using the user's chosen delivery methods. + * @return array Compound array of each delivery user/delivery method's success or failure. + * @throws NotificationException + */ +function notify_user($to, $from, $subject, $message, array $params = NULL, $methods_override = "") { + global $NOTIFICATION_HANDLERS, $CONFIG; + + // Sanitise + if (!is_array($to)) { + $to = array((int)$to); + } + $from = (int)$from; + //$subject = sanitise_string($subject); + + // Get notification methods + if (($methods_override) && (!is_array($methods_override))) { + $methods_override = array($methods_override); } - - /** - * Notify a user via their preferences. - * - * @param mixed $to Either a guid or an array of guid's to notify. - * @param int $from GUID of the sender, which may be a user, site or object. - * @param string $subject Message subject. - * @param string $message Message body. - * @param array $params Misc additional parameters specific to various methods. - * @param mixed $methods_override A string, or an array of strings specifying the delivery methods to use - or leave blank - * for delivery using the user's chosen delivery methods. - * @return array Compound array of each delivery user/delivery method's success or failure. - * @throws NotificationException - */ - function notify_user($to, $from, $subject, $message, array $params = NULL, $methods_override = "") - { - global $NOTIFICATION_HANDLERS, $CONFIG; - - // Sanitise - if (!is_array($to)) - $to = array((int)$to); - $from = (int)$from; - //$subject = sanitise_string($subject); - - // Get notification methods - if (($methods_override) && (!is_array($methods_override))) - $methods_override = array($methods_override); - - $result = array(); - - foreach ($to as $guid) - { - // Results for a user are... - $result[$guid] = array(); - - if ($guid) { // Is the guid > 0? - // Are we overriding delivery? - $methods = $methods_override; - if (!$methods) - { - $tmp = (array)get_user_notification_settings($guid); - $methods = array(); - foreach($tmp as $k => $v) - if ($v) $methods[] = $k; // Add method if method is turned on for user! + + $result = array(); + + foreach ($to as $guid) { + // Results for a user are... + $result[$guid] = array(); + + if ($guid) { // Is the guid > 0? + // Are we overriding delivery? + $methods = $methods_override; + if (!$methods) { + $tmp = (array)get_user_notification_settings($guid); + $methods = array(); + foreach($tmp as $k => $v) { + // Add method if method is turned on for user! + if ($v) { + $methods[] = $k; + } } - - if ($methods) - { - // Deliver - foreach ($methods as $method) - { - // Extract method details from list - $details = $NOTIFICATION_HANDLERS[$method]; - $handler = $details->handler; - - if ((!$NOTIFICATION_HANDLERS[$method]) || (!$handler)) - error_log(sprintf(elgg_echo('NotificationException:NoHandlerFound'), $method)); - - if ($CONFIG->debug) - error_log("Sending message to $guid using $method"); - - // Trigger handler and retrieve result. - try { - $result[$guid][$method] = $handler( - $from ? get_entity($from) : NULL, // From entity - get_entity($guid), // To entity - $subject, // The subject - $message, // Message - $params // Params - ); - } catch (Exception $e) { - error_log($e->getMessage()); - } - + } + + if ($methods) { + // Deliver + foreach ($methods as $method) { + // Extract method details from list + $details = $NOTIFICATION_HANDLERS[$method]; + $handler = $details->handler; + + if ((!$NOTIFICATION_HANDLERS[$method]) || (!$handler)) { + error_log(sprintf(elgg_echo('NotificationException:NoHandlerFound'), $method)); + } + + if ($CONFIG->debug) { + error_log("Sending message to $guid using $method"); + } + + // Trigger handler and retrieve result. + try { + $result[$guid][$method] = $handler( + $from ? get_entity($from) : NULL, // From entity + get_entity($guid), // To entity + $subject, // The subject + $message, // Message + $params // Params + ); + } catch (Exception $e) { + error_log($e->getMessage()); } + } - } + } } - - return $result; } - - /** - * Get the notification settings for a given user. - * - * @param int $user_guid The user id - * @return stdClass - */ - function get_user_notification_settings($user_guid = 0) - { - $user_guid = (int)$user_guid; - - if ($user_guid == 0) $user_guid = get_loggedin_userid(); - - $all_metadata = get_metadata_for_entity($user_guid); - if ($all_metadata) - { - $prefix = "notification:method:"; - $return = new stdClass; - - foreach ($all_metadata as $meta) - { - $name = substr($meta->name, strlen($prefix)); - $value = $meta->value; - - if (strpos($meta->name, $prefix) === 0) - $return->$name = $value; - } - return $return; - } - - return false; + return $result; +} + +/** + * Get the notification settings for a given user. + * + * @param int $user_guid The user id + * @return stdClass + */ +function get_user_notification_settings($user_guid = 0) { + $user_guid = (int)$user_guid; + + if ($user_guid == 0) { + $user_guid = get_loggedin_userid(); } - - /** - * Set a user notification pref. - * - * @param int $user_guid The user id. - * @param string $method The delivery method (eg. email) - * @param bool $value On(true) or off(false). - * @return bool - */ - function set_user_notification_setting($user_guid, $method, $value) - { - $user_guid = (int)$user_guid; - $method = sanitise_string($method); - - $user = get_entity($user_guid); - if (!$user) $user = get_loggedin_user(); - - if (($user) && ($user instanceof ElggUser)) - { - $prefix = "notification:method:$method"; - $user->$prefix = $value; - $user->save(); - - return true; + + $all_metadata = get_metadata_for_entity($user_guid); + if ($all_metadata) { + $prefix = "notification:method:"; + $return = new stdClass; + + foreach ($all_metadata as $meta) { + $name = substr($meta->name, strlen($prefix)); + $value = $meta->value; + + if (strpos($meta->name, $prefix) === 0) { + $return->$name = $value; + } } - - return false; + + return $return; } - - /** - * Notification exception. - * @author Curverider Ltd - */ - class NotificationException extends Exception {} - - - /** - * Send a notification via email. - * - * @param ElggEntity $from The from user/site/object - * @param ElggUser $to To which user? - * @param string $subject The subject of the message. - * @param string $message The message body - * @param array $params Optional parameters (none taken in this instance) - * @return bool - */ - function email_notify_handler(ElggEntity $from, ElggUser $to, $subject, $message, array $params = NULL) - { - global $CONFIG; - - if (!$from) - throw new NotificationException(sprintf(elgg_echo('NotificationException:MissingParameter'), 'from')); - - if (!$to) - throw new NotificationException(sprintf(elgg_echo('NotificationException:MissingParameter'), 'to')); - - if ($to->email=="") - throw new NotificationException(sprintf(elgg_echo('NotificationException:NoEmailAddress'), $to->guid)); - - // Sanitise subject - $subject = preg_replace("/(\r\n|\r|\n)/", " ", $subject); // Strip line endings - - // To - $to = $to->email; - - // From - $site = get_entity($CONFIG->site_guid); - if ((isset($from->email)) && (!($from instanceof ElggUser))) // If there's an email address, use it - but only if its not from a user. - $from = $from->email; - else if (($site) && (isset($site->email))) // Has the current site got a from email address? - $from = $site->email; - else if (isset($from->url)) // If we have a url then try and use that. - { - $breakdown = parse_url($from->url); - $from = 'noreply@' . $breakdown['host']; // Handle anything with a url - } - else // If all else fails, use the domain of the site. - $from = 'noreply@' . get_site_domain($CONFIG->site_guid); - - if (is_callable('mb_internal_encoding')) { - mb_internal_encoding('UTF-8'); - } - $site = get_entity($CONFIG->site_guid); - $sitename = $site->name; - if (is_callable('mb_encode_mimeheader')) { - $sitename = mb_encode_mimeheader($site->name,"UTF-8", "B"); - } - - $header_eol = "\r\n"; - if ( - (isset($CONFIG->broken_mta)) && - ($CONFIG->broken_mta) - ) - $header_eol = "\n"; // Allow non-RFC 2822 mail headers to support some broken MTAs - - $from_email = "\"$sitename\" <$from>"; - if (strtolower(substr(PHP_OS, 0 , 3)) == 'win') - $from_email = "$from"; // Windows is somewhat broken, so we use a different format from header - - $headers = "From: $from_email{$header_eol}" - . "Content-Type: text/plain; charset=UTF-8; format=flowed{$header_eol}" - . "MIME-Version: 1.0{$header_eol}" - . "Content-Transfer-Encoding: 8bit{$header_eol}"; - - if (is_callable('mb_encode_mimeheader')) { - $subject = mb_encode_mimeheader($subject,"UTF-8", "B"); - } - - // Format message - $message = html_entity_decode($message, ENT_COMPAT, 'UTF-8'); // Decode any html entities - $message = strip_tags($message); // Strip tags from message - $message = preg_replace("/(\r\n|\r)/", "\n", $message); // Convert to unix line endings in body - $message = preg_replace("/^From/", ">From", $message); // Change lines starting with From to >From - - return mail($to, $subject, wordwrap($message), $headers); + + return false; +} + +/** + * Set a user notification pref. + * + * @param int $user_guid The user id. + * @param string $method The delivery method (eg. email) + * @param bool $value On(true) or off(false). + * @return bool + */ +function set_user_notification_setting($user_guid, $method, $value) { + $user_guid = (int)$user_guid; + $method = sanitise_string($method); + + $user = get_entity($user_guid); + if (!$user) { + $user = get_loggedin_user(); } - /** - * Correctly initialise notifications and register the email handler. - * - */ - function notification_init() - { - // Register a notification handler for the default email method - register_notification_handler("email", "email_notify_handler"); - - // Add settings view to user settings & register action - extend_elgg_settings_page('notifications/settings/usersettings', 'usersettings/user'); - - register_plugin_hook('usersettings:save','user','notification_user_settings_save'); - - //register_action("notifications/settings/usersettings/save"); - - - // Register some APIs - expose_function('user.notification.get', 'get_user_notification_settings', array( - 'user_guid' => array ('type' => 'int') - ), elgg_echo('user.notification.get')); - - expose_function('user.notification.set', 'set_user_notification_settings', array( - 'user_guid' => array ('type' => 'int'), - 'method' => array ('type' => 'string'), - 'value' => array ('type' => 'bool') - ), elgg_echo('user.notification.set')); - + if (($user) && ($user instanceof ElggUser)) { + $prefix = "notification:method:$method"; + $user->$prefix = $value; + $user->save(); + + return true; } - - function notification_user_settings_save() { - - global $CONFIG; - include($CONFIG->path . "actions/notifications/settings/usersettings/save.php"); - + + return false; +} + +/** + * Notification exception. + * @author Curverider Ltd + */ +class NotificationException extends Exception {} + + +/** + * Send a notification via email. + * + * @param ElggEntity $from The from user/site/object + * @param ElggUser $to To which user? + * @param string $subject The subject of the message. + * @param string $message The message body + * @param array $params Optional parameters (none taken in this instance) + * @return bool + */ +function email_notify_handler(ElggEntity $from, ElggUser $to, $subject, $message, array $params = NULL) { + global $CONFIG; + + if (!$from) { + throw new NotificationException(sprintf(elgg_echo('NotificationException:MissingParameter'), 'from')); } - - /** - * Register an entity type and subtype to be eligible for notifications - * - * @param string $entity_type The type of entity - * @param string $object_subtype Its subtype - * @param string $english_name It's English notification string (eg "New blog post") - */ - function register_notification_object($entity_type, $object_subtype, $english_name) { - global $CONFIG; - - if ($entity_type == '') $entity_type = '__BLANK__'; - if ($object_subtype == '') $object_subtype = '__BLANK__'; - - if (!isset($CONFIG->register_objects)) { - $CONFIG->register_objects = array(); - } - if (!isset($CONFIG->register_objects[$entity_type])) { - $CONFIG->register_objects[$entity_type] = array(); - } - $CONFIG->register_objects[$entity_type][$object_subtype] = $english_name; + + if (!$to) { + throw new NotificationException(sprintf(elgg_echo('NotificationException:MissingParameter'), 'to')); + } + + if ($to->email=="") { + throw new NotificationException(sprintf(elgg_echo('NotificationException:NoEmailAddress'), $to->guid)); + } + + // Sanitise subject + $subject = preg_replace("/(\r\n|\r|\n)/", " ", $subject); // Strip line endings + + // To + $to = $to->email; + + // From + $site = get_entity($CONFIG->site_guid); + // If there's an email address, use it - but only if its not from a user. + if ((isset($from->email)) && (!($from instanceof ElggUser))) { + $from = $from->email; + } else if (($site) && (isset($site->email))) { + // Has the current site got a from email address? + $from = $site->email; + } else if (isset($from->url)) { + // If we have a url then try and use that. + $breakdown = parse_url($from->url); + $from = 'noreply@' . $breakdown['host']; // Handle anything with a url + } else { + // If all else fails, use the domain of the site. + $from = 'noreply@' . get_site_domain($CONFIG->site_guid); + } + + if (is_callable('mb_internal_encoding')) { + mb_internal_encoding('UTF-8'); + } + $site = get_entity($CONFIG->site_guid); + $sitename = $site->name; + if (is_callable('mb_encode_mimeheader')) { + $sitename = mb_encode_mimeheader($site->name,"UTF-8", "B"); + } + + $header_eol = "\r\n"; + if ( + (isset($CONFIG->broken_mta)) && + ($CONFIG->broken_mta) + ) { + // Allow non-RFC 2822 mail headers to support some broken MTAs + $header_eol = "\n"; } - - /** - * Establish a 'notify' relationship between the user and a content author - * - * @param int $user_guid The GUID of the user who wants to follow a user's content - * @param int $author_guid The GUID of the user whose content the user wants to follow - * @return true|false Depending on success - */ - function register_notification_interest($user_guid, $author_guid) { - return add_entity_relationship($user_guid, 'notify', $author_guid); + + $from_email = "\"$sitename\" <$from>"; + if (strtolower(substr(PHP_OS, 0 , 3)) == 'win') { + // Windows is somewhat broken, so we use a different format from header + $from_email = "$from"; } - - /** - * Remove a 'notify' relationship between the user and a content author - * - * @param int $user_guid The GUID of the user who is following a user's content - * @param int $author_guid The GUID of the user whose content the user wants to unfollow - * @return true|false Depending on success - */ - function remove_notification_interest($user_guid, $author_guid) { - return remove_entity_relationship($user_guid, 'notify', $author_guid); + + $headers = "From: $from_email{$header_eol}" + . "Content-Type: text/plain; charset=UTF-8; format=flowed{$header_eol}" + . "MIME-Version: 1.0{$header_eol}" + . "Content-Transfer-Encoding: 8bit{$header_eol}"; + + if (is_callable('mb_encode_mimeheader')) { + $subject = mb_encode_mimeheader($subject,"UTF-8", "B"); } - - /** - * Automatically triggered notification on 'create' events that looks at registered - * objects and attempts to send notifications to anybody who's interested - * - * @see register_notification_object - */ - function object_notifications($event, $object_type, $object) { - - // We only want to trigger notification events for ElggEntities - if ($object instanceof ElggEntity) { - - // Get config data - global $CONFIG, $SESSION, $NOTIFICATION_HANDLERS; - - $hookresult = trigger_plugin_hook('object:notifications',$object_type,array( - 'event' => $event, - 'object_type' => $object_type, - 'object' => $object, - ),false); - if ($hookresult === true) return true; - - // Have we registered notifications for this type of entity? - $object_type = $object->getType(); if (empty($object_type)) $object_type = '__BLANK__'; - $object_subtype = $object->getSubtype(); if (empty($object_subtype)) $object_subtype = '__BLANK__'; - if (isset($CONFIG->register_objects[$object_type][$object_subtype])) { - - $descr = $CONFIG->register_objects[$object_type][$object_subtype]; - $string = $descr . ": " . $object->getURL(); - - // Get users interested in content from this person and notify them - // (Person defined by container_guid so we can also subscribe to groups if we want) - foreach($NOTIFICATION_HANDLERS as $method => $foo) - if ($interested_users = get_entities_from_relationship('notify' . $method,$object->container_guid,true,'user','',0,'',99999)) { - - if (is_array($interested_users)) - foreach($interested_users as $user) { - if ($user instanceof ElggUser) { - - if (!$user->isBanned()) - if (($user->guid != $SESSION['user']->guid) && has_access_to_entity($object,$user) - && $object->access_id != ACCESS_PRIVATE) { - - $methodstring = trigger_plugin_hook('notify:entity:message',$object->getType(),array( - 'entity' => $object, - 'to_entity' => $user, - 'method' => $method),$string); - if (empty($methodstring) && $methodstring !== false) $methodstring = $string; - if ($methodstring !== false) - notify_user($user->guid,$object->container_guid,$descr,$methodstring,NULL,array($method)); + + // Format message + $message = html_entity_decode($message, ENT_COMPAT, 'UTF-8'); // Decode any html entities + $message = strip_tags($message); // Strip tags from message + $message = preg_replace("/(\r\n|\r)/", "\n", $message); // Convert to unix line endings in body + $message = preg_replace("/^From/", ">From", $message); // Change lines starting with From to >From + + return mail($to, $subject, wordwrap($message), $headers); +} + +/** + * Correctly initialise notifications and register the email handler. + * + */ +function notification_init() { + // Register a notification handler for the default email method + register_notification_handler("email", "email_notify_handler"); + + // Add settings view to user settings & register action + extend_elgg_settings_page('notifications/settings/usersettings', 'usersettings/user'); + + register_plugin_hook('usersettings:save','user','notification_user_settings_save'); + + //register_action("notifications/settings/usersettings/save"); + + // Register some APIs + expose_function('user.notification.get', 'get_user_notification_settings', array( + 'user_guid' => array ('type' => 'int') + ), elgg_echo('user.notification.get')); + + expose_function('user.notification.set', 'set_user_notification_settings', array( + 'user_guid' => array ('type' => 'int'), + 'method' => array ('type' => 'string'), + 'value' => array ('type' => 'bool') + ), elgg_echo('user.notification.set')); +} + +function notification_user_settings_save() { + global $CONFIG; + include($CONFIG->path . "actions/notifications/settings/usersettings/save.php"); +} + +/** + * Register an entity type and subtype to be eligible for notifications + * + * @param string $entity_type The type of entity + * @param string $object_subtype Its subtype + * @param string $english_name It's English notification string (eg "New blog post") + */ +function register_notification_object($entity_type, $object_subtype, $english_name) { + global $CONFIG; + + if ($entity_type == '') { + $entity_type = '__BLANK__'; + } + if ($object_subtype == '') { + $object_subtype = '__BLANK__'; + } + + if (!isset($CONFIG->register_objects)) { + $CONFIG->register_objects = array(); + } + + if (!isset($CONFIG->register_objects[$entity_type])) { + $CONFIG->register_objects[$entity_type] = array(); + } + + $CONFIG->register_objects[$entity_type][$object_subtype] = $english_name; +} + +/** + * Establish a 'notify' relationship between the user and a content author + * + * @param int $user_guid The GUID of the user who wants to follow a user's content + * @param int $author_guid The GUID of the user whose content the user wants to follow + * @return true|false Depending on success + */ +function register_notification_interest($user_guid, $author_guid) { + return add_entity_relationship($user_guid, 'notify', $author_guid); +} + +/** + * Remove a 'notify' relationship between the user and a content author + * + * @param int $user_guid The GUID of the user who is following a user's content + * @param int $author_guid The GUID of the user whose content the user wants to unfollow + * @return true|false Depending on success + */ +function remove_notification_interest($user_guid, $author_guid) { + return remove_entity_relationship($user_guid, 'notify', $author_guid); +} + +/** + * Automatically triggered notification on 'create' events that looks at registered + * objects and attempts to send notifications to anybody who's interested + * + * @see register_notification_object + */ +function object_notifications($event, $object_type, $object) { + // We only want to trigger notification events for ElggEntities + if ($object instanceof ElggEntity) { + + // Get config data + global $CONFIG, $SESSION, $NOTIFICATION_HANDLERS; + + $hookresult = trigger_plugin_hook('object:notifications',$object_type,array( + 'event' => $event, + 'object_type' => $object_type, + 'object' => $object, + ), false); + if ($hookresult === true) { + return true; + } + + // Have we registered notifications for this type of entity? + $object_type = $object->getType(); + if (empty($object_type)) { + $object_type = '__BLANK__'; + } + + $object_subtype = $object->getSubtype(); + if (empty($object_subtype)) { + $object_subtype = '__BLANK__'; + } + + if (isset($CONFIG->register_objects[$object_type][$object_subtype])) { + $descr = $CONFIG->register_objects[$object_type][$object_subtype]; + $string = $descr . ": " . $object->getURL(); + + // Get users interested in content from this person and notify them + // (Person defined by container_guid so we can also subscribe to groups if we want) + foreach($NOTIFICATION_HANDLERS as $method => $foo) { + $interested_users = get_entities_from_relationship('notify' . $method, + $object->container_guid, true, 'user', '', 0, '', 99999); + + if ($interested_users && is_array($interested_users)) { + foreach($interested_users as $user) { + if ($user instanceof ElggUser && !$user->isBanned()) { + if (($user->guid != $SESSION['user']->guid) && has_access_to_entity($object,$user) + && $object->access_id != ACCESS_PRIVATE) { + $methodstring = trigger_plugin_hook('notify:entity:message',$object->getType(),array( + 'entity' => $object, + 'to_entity' => $user, + 'method' => $method),$string); + if (empty($methodstring) && $methodstring !== false) { + $methodstring = $string; } - } + if ($methodstring !== false) { + notify_user($user->guid,$object->container_guid,$descr,$methodstring,NULL,array($method)); + } + } } + } } - } - } - } +} - // Register a startup event - register_elgg_event_handler('init','system','notification_init',0); - register_elgg_event_handler('create','object','object_notifications'); - -?> +// Register a startup event +register_elgg_event_handler('init','system','notification_init',0); +register_elgg_event_handler('create','object','object_notifications');
\ No newline at end of file |