function process_page(ElggObject $page)
{
    $tags_to_groups = array('ib' => 10113262, 'inkomstenbelasting' => 10113262, 'ob' => 12967492, 'btw' => 12967492, 'omzetbelasting' => 12967492, 'lh' => 10112672, 'loonheffingen' => 10112672, 'open forum' => 7746192, 'toeslagen' => 7746232, 'Toeslagen' => 7746232, 'vennootschapsbelasting' => 7746292);
    $container_guid = false;
    if (!$page->tags) {
        return;
    }
    if (!is_array($page->tags)) {
        $tags = array($page->tags);
    } else {
        $tags = $page->tags;
    }
    foreach ($tags_to_groups as $tag => $group_guid) {
        if (in_array($tag, $tags)) {
            $container_guid = $group_guid;
            continue;
        }
    }
    $news = new ElggObject();
    $news->subtype = "news";
    $news->title = $page->title;
    $news->description = $page->description;
    $news->tags = $page->tags;
    $news->owner_guid = $page->owner_guid;
    $news->container_guid = $container_guid;
    $news->access_id = get_default_access();
    $news->save();
    $news->time_created = $page->time_created;
    $news->time_updated = $page->time_updated;
    $news->save();
}

function pleiofile_generate_file_thumbs(ElggObject $file)
{
    if ($file->simpletype != "image") {
        return null;
    }
    $file->icontime = time();
    $sizes = array(60 => "thumb", 153 => "tinythumb", 153 => "smallthumb", 600 => "largethumb");
    $filename = str_replace("file/", "", $file->getFilename());
    foreach ($sizes as $size => $description) {
        if ($size < 600) {
            $upscale = true;
        } else {
            $upscale = false;
        }
        $thumbnail = get_resized_image_from_existing_file($file->getFilenameOnFilestore(), $size, $size, $upscale);
        if ($thumbnail) {
            $path = "file/" . $description . "_" . $filename;
            $thumb = new ElggFile();
            $thumb->setMimeType($_FILES['upload']['type']);
            $thumb->setFilename($path);
            $thumb->open("write");
            $thumb->write($thumbnail);
            $thumb->close();
            if ($description == "thumb") {
                $file->thumbnail = $path;
            } else {
                $file->{$description} = $path;
            }
            unset($thumbnail);
        }
    }
}

function current_dokuwiki_entity($create = true)
{
    $page_owner = elgg_get_page_owner_guid();
    $user = elgg_get_logged_in_user_entity();
    //error_log($page_owner->guid);
    //error_log($user->guid);
    if (!$page_owner) {
        $page_owner = 0;
    }
    $entities = elgg_get_entities(array('types' => 'object', 'subtypes' => 'dokuwiki', 'limit' => 1, 'owner_guid' => $page_owner));
    if ($entities) {
        $doku = $entities[0];
        return $doku;
    } elseif ($user && $create) {
        elgg_set_ignore_access(true);
        $newdoku = new ElggObject();
        $newdoku->access_id = ACCESS_PUBLIC;
        $newdoku->owner_guid = $page_owner;
        $newdoku->subtype = 'dokuwiki';
        $newdoku->container_guid = $page_owner;
        $newdoku->save();
        $acl = array();
        $acl[] = "# acl.auth.php";
        $acl[] = '# <?php exit()?\\>';
        $acl[] = "*               @ALL        0";
        $acl[] = "*               @user        1";
        $acl[] = "*               @member        8";
        $acl[] = "*               @admin        16";
        $acl[] = "*               @root        255";
        $newdoku->wiki_acl = implode("\n", $acl) . "\n";
        elgg_set_ignore_access(false);
        return $newdoku;
    }
}

/**
 * ban user if sending too many messages
 *
 * @param string     $event
 * @param string     $type
 * @param ElggObject $object
 * @return bool
 */
function community_spam_messages_throttle($event, $type, $object)
{
    if ($object->getSubtype() !== 'messages') {
        return;
    }
    if (community_spam_is_new_user()) {
        $msg_limit = elgg_get_plugin_setting('new_user_msg_limit', 'community_spam_tools');
    } else {
        $msg_limit = elgg_get_plugin_setting('msg_limit', 'community_spam_tools');
    }
    if (!$msg_limit) {
        return;
    }
    // two message objects created per message but after they are saved,
    // both are set to private so we only have access to one later on
    $msg_limit = $msg_limit + 1;
    $params = array('type' => 'object', 'subtype' => 'messages', 'created_time_lower' => time() - 5 * 60, 'metadata_names' => 'fromId', 'metadata_values' => elgg_get_logged_in_user_guid(), 'count' => true);
    $num_msgs = elgg_get_entities_from_metadata($params);
    if ($num_msgs > $msg_limit) {
        $spammer = elgg_get_logged_in_user_entity();
        $spammer->annotate('banned', 1);
        // this integrates with ban plugin
        $spammer->ban("Sent {$num_msgs} in 5 minutes");
        return false;
    }
}

 /**
  * @group current
  */
 public function testCanSaveNewObject()
 {
     $subtype = 'test_subtype';
     $subtype_id = add_subtype('object', $subtype);
     $user = $this->mocks()->getUser();
     _elgg_services()->session->setLoggedInUser($user);
     $object = new \ElggObject();
     $object->subtype = $subtype;
     $object->title = 'Foo';
     $object->description = 'Bar';
     $object->owner_guid = $user->guid;
     $object->container_guid = $user->guid;
     $object->access_id = ACCESS_LOGGED_IN;
     $object->time_created = time();
     $object->setCurrentTime();
     // We should be able to match timestamps
     $now = $object->getCurrentTime()->getTimestamp();
     $guid = $object->save();
     $this->assertNotFalse($guid);
     $object = get_entity($guid);
     $this->assertEquals('object', $object->type);
     $this->assertEquals($subtype_id, $object->subtype);
     $this->assertEquals('Foo', $object->title);
     $this->assertEquals('Foo', $object->getDisplayName());
     $this->assertEquals('Bar', $object->description);
     $this->assertEquals($user->guid, $object->getOwnerGUID());
     $this->assertEquals($user, $object->getOwnerEntity());
     $this->assertEquals($user->guid, $object->getContainerGUID());
     $this->assertEquals($user, $object->getContainerEntity());
     $this->assertEquals(ACCESS_LOGGED_IN, $object->access_id);
     _elgg_services()->session->removeLoggedInUser();
 }

function app2_blog_save($title, $text, $excerpt, $tags, $access, $container_guid)
{
    $user = elgg_get_logged_in_user_entity();
    if (!$user) {
        throw new InvalidParameterException('registration:usernamenotvalid');
    }
    $obj = new ElggObject();
    $obj->subtype = "blog";
    $obj->owner_guid = $user->guid;
    $obj->container_guid = $container_guid;
    $obj->access_id = strip_tags($access);
    $obj->method = "api";
    $obj->description = strip_tags($text);
    $obj->title = elgg_substr(strip_tags($title), 0, 140);
    $obj->status = 'published';
    $obj->comments_on = 'On';
    $obj->excerpt = strip_tags($excerpt);
    $obj->tags = strip_tags($tags);
    $guid = $obj->save();
    elgg_create_river_item('river/object/blog/create', 'create', $user->guid, $obj->guid);
    if ($guid) {
        return true;
    } else {
        return false;
    }
}

function spam_login_filter_verify_action_hook($hook, $entity_type, $returnvalue, $params)
{
    //Check against stopforumspam and domain blacklist
    $email = get_input('email');
    $ip = spam_login_filter_get_ip();
    if (spam_login_filter_check_spammer($email, $ip)) {
        return true;
    } else {
        //Check if the ip exists
        $options = array("type" => "object", "subtype" => "spam_login_filter_ip", "metadata_name_value_pairs" => array("name" => "ip_address", "value" => $ip), "count" => TRUE);
        $ia = elgg_set_ignore_access(true);
        $spam_login_filter_ip_list = elgg_get_entities_from_metadata($options);
        if ($spam_login_filter_ip_list == 0) {
            //Create the banned ip
            $ip_obj = new ElggObject();
            $ip_obj->subtype = 'spam_login_filter_ip';
            $ip_obj->access_id = ACCESS_PRIVATE;
            $ip_obj->ip_address = $ip;
            $ip_obj->owner_guid = elgg_get_site_entity()->guid;
            $ip_obj->container_guid = elgg_get_site_entity()->guid;
            $ip_obj->save();
        }
        elgg_set_ignore_access($ia);
        //return false;
        forward();
    }
}

/**
 * Change the tidypics_batch's access_id to container's access_id (album object)
 *
 * @param ElggObject $entity
 * @param string 	 $getter
 * @param array 	 $options
 */
function tidypics_2012111901($entity, $getter, $options)
{
    $album = $entity->getContainerEntity();
    if ($guid = tidypics_adjust_batch_access_id($entity, $album)) {
        return $guid;
    }
}

/**
 * Clones the custom layout of a parent group, for a newly created subgroup
 * @param type $group
 * @param type $parent
 */
function au_subgroups_clone_layout($group, $parent)
{
    if (!elgg_is_active_plugin('group_custom_layout') || !group_custom_layout_allow($parent)) {
        return false;
    }
    // get the layout object for the parent
    if ($parent->countEntitiesFromRelationship(GROUP_CUSTOM_LAYOUT_RELATION) <= 0) {
        return false;
    }
    $parentlayout = $parent->getEntitiesFromRelationship(GROUP_CUSTOM_LAYOUT_RELATION);
    $parentlayout = $parentlayout[0];
    $layout = new ElggObject();
    $layout->subtype = GROUP_CUSTOM_LAYOUT_SUBTYPE;
    $layout->owner_guid = $group->getGUID();
    $layout->container_guid = $group->getGUID();
    $layout->access_id = ACCESS_PUBLIC;
    $layout->save();
    // background image
    $layout->enable_background = $parentlayout->enable_background;
    $parentimg = elgg_get_config('dataroot') . 'group_custom_layout/backgrounds/' . $parent->getGUID() . '.jpg';
    $groupimg = elgg_get_config('dataroot') . 'group_custom_layout/backgrounds/' . $group->getGUID() . '.jpg';
    if (file_exists($parentimg)) {
        copy($parentimg, $groupimg);
    }
    $layout->enable_colors = $parentlayout->enable_colors;
    $layout->background_color = $parentlayout->background_color;
    $layout->border_color = $parentlayout->border_color;
    $layout->title_color = $parentlayout->title_color;
    $group->addRelationship($layout->getGUID(), GROUP_CUSTOM_LAYOUT_RELATION);
}

/**
 * Flag suspicious messages
 *
 * @param string     $event  "create"
 * @param string     $type   "object"
 * @param ElggObject $entity Message
 * @return void
 */
function hypeapps_inbox_monitor_flag_suspicious_messages($event, $type, $entity)
{
    if ($entity->getSubtype() != 'messages') {
        return;
    }
    $policy = elgg_get_plugin_setting('policy', 'hypeInboxMonitor', 'nothing');
    $blacklist = hypeapps_inbox_monitor_get_blacklist();
    $options = array('also_check' => $blacklist);
    $filter = new \JCrowe\BadWordFilter\BadWordFilter($options);
    $badWords = $filter->getDirtyWordsFromString("{$entity->title} {$entity->description}");
    $entity->badwords = $badWords;
    switch ($policy) {
        case 'mask':
            $entity->title = $filter->clean($entity->title);
            $entity->description = $filter->clean($entity->title);
            break;
        case 'silence':
            $replacement = '<span rel="bwsilent">$0</span>';
            $entity->title = $filter->clean($entity->title, $replacement);
            $entity->description = $filter->clean($entity->description, $replacement);
            break;
        case 'remove':
            $replacement = '<span rel="bwremoved">[' . elgg_echo('inbox:monitor:removed') . ']</span>';
            $entity->title = $filter->clean($entity->title, $replacement);
            $entity->description = $filter->clean($entity->description, $replacement);
            break;
    }
    $entity->save();
}

 /**
  * After the question is updated in the databse make sure the answers have the same access_id
  *
  * @param string      $event  the name of the event
  * @param string      $type   the type of the event
  * @param \ElggObject $entity the affected object
  *
  * @return void
  */
 public static function updateQuestion($event, $type, $entity)
 {
     if (!$entity instanceof \ElggQuestion) {
         return;
     }
     $org_attributes = $entity->getOriginalAttributes();
     if (elgg_extract('access_id', $org_attributes) === null) {
         // access wasn't updated
         return;
     }
     // ignore access for this part
     $ia = elgg_set_ignore_access(true);
     // get all the answers for this question
     $answers = $entity->getAnswers(['limit' => false]);
     if (empty($answers)) {
         // restore access
         elgg_set_ignore_access($ia);
         return;
     }
     /* @var $answer \ElggAnswer */
     foreach ($answers as $answer) {
         // update the access_id with the questions access_id
         $answer->access_id = $entity->access_id;
         $answer->save();
     }
     // restore access
     elgg_set_ignore_access($ia);
 }

 /**
  * Remove all the files in this folder
  *
  * @param \ElggObject $entity the folder to removed the file from
  *
  * @return void
  */
 protected static function removeFolderContents(\ElggObject $entity)
 {
     $batch = new \ElggBatch('elgg_get_entities_from_relationship', ['type' => 'object', 'subtype' => 'file', 'container_guid' => $entity->getContainerGUID(), 'limit' => false, 'relationship' => FILE_TOOLS_RELATIONSHIP, 'relationship_guid' => $entity->getGUID()]);
     $batch->setIncrementOffset(false);
     foreach ($batch as $file) {
         $file->delete();
     }
 }

/**
 * Prepare the add/edit form variables
 *
 * @param ElggObject $page
 * @return array
 */
function pad_pages_object_actions_menu($colab, $page)
{
    if (elgg_get_logged_in_user_guid() == $page->getOwnerGuid()) {
        $name = $colab ? 'collaborative' : 'non-collaborative';
        $url = "action/pages/make-{$name}/?guid={$page->guid}";
        $text = elgg_echo("pages:make:{$name}");
        elgg_register_menu_item('title', array('name' => $name, 'href' => $url, 'text' => $text, 'link_class' => 'elgg-button elgg-button-action', 'is_action' => true));
    }
}

function save_question($title, $body)
{
    $question = new ElggObject();
    $question->subtype = "question";
    $question->access_id = ACCESS_PUBLIC;
    $question->title = $title;
    $question->description = $body;
    $question->save();
    return $question;
}

 /**
  * Make sure we can autosubscribe the user to further updates
  *
  * @param string     $event  the name of the event
  * @param string     $type   the type of the event
  * @param ElggObject $object the created comment
  *
  * @return void
  */
 public static function createObject($event, $type, \ElggObject $object)
 {
     if (!$object instanceof \ElggComment) {
         return;
     }
     $owner = $object->getOwnerEntity();
     $entity = $object->getContainerEntity();
     // add auto subscription for this user
     content_subscriptions_autosubscribe($entity->getGUID(), $owner->getGUID());
 }

 /**
  * Create the entities used for each test
  */
 protected function setUp()
 {
     $this->markTestSkipped("Skipped test as Elgg can not yet run PHP Unit tests that interact with the database");
     $this->guids = array();
     $obj1 = new \ElggObject();
     $obj1->save();
     $this->guids[] = $obj1->guid;
     $obj2 = new \ElggObject();
     $obj2->save();
     $this->guids[] = $obj2->guid;
 }

function elgg_modifications_generate_digischool_menu_page_handler($page)
{
    admin_gatekeeper();
    if (elgg_is_active_plugin("menu_builder")) {
        // remove current menu items
        $current_options = array("type" => "object", "subtype" => "menu_builder_menu_item", "limit" => false);
        if ($current_items = elgg_get_entities($current_options)) {
            foreach ($current_items as $current_item) {
                $current_item->delete();
            }
        }
        // 			var_dump($current_items);
        // 			exit();
        // add the new ones
        $site = elgg_get_site_entity();
        $site_acl = $site->getACL();
        $menu_items = array(array("title" => "Voorpagina", "url" => "[wwwroot]", "access_id" => ACCESS_PUBLIC, "children" => array(array("title" => "Alle blogs", "url" => "[wwwroot]blog/all", "access_id" => ACCESS_PUBLIC), array("title" => "Alle activiteiten", "url" => "[wwwroot]activity", "access_id" => ACCESS_LOGGED_IN))), array("title" => "Statische pagina's", "url" => "[wwwroot]lidworden", "access_id" => ACCESS_LOGGED_IN), array("title" => "Archief", "url" => "Zelf in te vullen", "access_id" => ACCESS_PUBLIC), array("title" => "Leermiddelen", "url" => "#", "access_id" => ACCESS_PUBLIC, "children" => array(array("title" => "Vakpagina", "url" => "hier de link naar uw vakp", "access_id" => ACCESS_PUBLIC), array("title" => "Leermiddelenbank Digischool", "url" => "[wwwroot]", "access_id" => ACCESS_PUBLIC), array("title" => "Leden keurmerkgroepen", "url" => "zelf te vullen", "access_id" => ACCESS_PUBLIC))), array("title" => "Leden", "url" => "#", "access_id" => ACCESS_LOGGED_IN, "children" => array(array("title" => "Mijn groepen", "url" => "[wwwroot]groups/member/[username]", "access_id" => $site_acl), array("title" => "Mijn profielpagina", "url" => "[wwwroot]profile/[username]", "access_id" => $site_acl), array("title" => "Alle groepen", "url" => "[wwwroot]groups/all/?filter=pop", "access_id" => $site_acl), array("title" => "Lid worden", "url" => "[wwwroot]lidworden", "access_id" => ACCESS_PUBLIC), array("title" => "Content toevoegen", "url" => "[wwwroot]add", "access_id" => $site_acl), array("title" => "Mijn dashboard", "url" => "[wwwroot]dashboard", "access_id" => $site_acl), array("title" => "Zoeken leden", "url" => "[wwwroot]members", "access_id" => $site_acl), array("title" => "Mijn contacten", "url" => "[wwwroot]friends/[username]", "access_id" => $site_acl), array("title" => "Contactverzoeken", "url" => "[wwwroot]friend_request/", "access_id" => $site_acl), array("title" => "Mijn instellingen", "url" => "[wwwroot]settings", "access_id" => $site_acl), array("title" => "Nieuwe groep maken", "url" => "[wwwroot]groups/add", "access_id" => $site_acl))), array("title" => "Beheer", "url" => "[wwwroot]admin", "access_id" => ACCESS_PRIVATE, "children" => array(array("title" => "Gebruikersbeheer", "url" => "[wwwroot]admin/users/newest", "access_id" => ACCESS_PRIVATE), array("title" => "Nodig leden uit", "url" => "[wwwroot]admin/users/invite", "access_id" => ACCESS_PRIVATE), array("title" => "Pluginbeheer", "url" => "[wwwroot]admin/plugins", "access_id" => ACCESS_PRIVATE), array("title" => "Beheer template", "url" => "[wwwroot]admin/appearance/template", "access_id" => ACCESS_PRIVATE))));
        $i = 0;
        foreach ($menu_items as $main_item) {
            $item = new ElggObject();
            $item->subtype = "menu_builder_menu_item";
            $item->owner_guid = $site->getGUID();
            $item->container_guid = $site->getGUID();
            $item->site_guid = $site->getGUID();
            $item->access_id = $main_item["access_id"];
            $item->parent_guid = 0;
            $item->title = $main_item["title"];
            $item->url = $main_item["url"];
            $item->order = $i;
            $i++;
            $item->save();
            if (array_key_exists("children", $main_item)) {
                foreach ($main_item["children"] as $sub_item) {
                    $submenu_item = new ElggObject();
                    $submenu_item->subtype = "menu_builder_menu_item";
                    $submenu_item->owner_guid = $site->getGUID();
                    $submenu_item->container_guid = $site->getGUID();
                    $submenu_item->site_guid = $site->getGUID();
                    $submenu_item->access_id = $sub_item["access_id"];
                    $submenu_item->parent_guid = $item->getGUID();
                    $submenu_item->title = $sub_item["title"];
                    $submenu_item->url = $sub_item["url"];
                    $submenu_item->order = $i;
                    $i++;
                    $submenu_item->save();
                }
            }
        }
        system_message("menu created");
    } else {
        register_error("plugin menu_builder not activated");
    }
    forward();
}

/**
 * Condense annotation into object
 *
 * @param ElggObject $topic
 */
function groups_2011030101($topic)
{
    $annotation = $topic->getAnnotations('group_topic_post', 1);
    if (!$annotation) {
        // no text for this forum post so we delete (probably caused by #2624)
        return $topic->delete();
    }
    $topic->description = $annotation[0]->value;
    $topic->save();
    return $annotation[0]->delete();
}

 public function testElggUserLoad()
 {
     // new object
     $object = new ElggObject();
     $this->AssertEqual($object->getGUID(), 0);
     $guid = $object->save();
     $this->AssertNotEqual($guid, 0);
     // fail on wrong type
     $this->assertFalse(get_user($guid));
     // clean up
     $object->delete();
 }

/**
 * Format and return the URL for crud object.
 *
 * @param ElggObject $entity Assembly object
 * @return string URL of crud object.
 */
function crud_url_handler($entity)
{
    if (!$entity->getOwnerEntity()) {
        // default to a standard view if no owner.
        return FALSE;
    }
    /*if (!$entity->testAssembly()) {
    		return FALSE;
    	}*/
    //$friendly_title = elgg_get_friendly_title($entity->title);
    return $entity->getSubtype() . "/view/{$entity->guid}";
}