/**
* Creates random annotations on $entity
*
* @param \ElggEntity $entity
* @param int $max
*/
protected function createRandomAnnotations($entity, $max = 1)
{
$annotations = array();
for ($i = 0; $i < $max; $i++) {
$name = 'test_annotation_name_' . rand();
$value = rand();
$id = create_annotation($entity->getGUID(), $name, $value, 'integer', $entity->getGUID());
$annotations[] = elgg_get_annotation_from_id($id);
}
return $annotations;
}
/**
* After an entity is done with ->save() check if we need to enqueue it
*
* @param string $event the name of the event
* @param string $type the type of the event
* @param \ElggEntity $entity supplied param
*
* @return void
*/
public static function afterEntityUpdate($event, $type, $entity)
{
if (!$entity instanceof \ElggEntity) {
// not an entity, since we listen to 'all'
return;
}
if (!isset($entity->tags)) {
// no tags
return;
}
if (!self::validateEntity($entity->getGUID())) {
return;
}
self::enqueueEntity($entity->getGUID());
}
/**
* Register the navigation menu
*
* @param ElggEntity $container Container entity for the pages
*/
function pages_register_navigation_tree($container)
{
if (!$container) {
return;
}
$top_pages = elgg_get_entities(array('type' => 'object', 'subtype' => 'page_top', 'container_guid' => $container->getGUID(), 'limit' => 0));
if (!$top_pages) {
return;
}
foreach ($top_pages as $page) {
elgg_register_menu_item('pages_nav', array('name' => $page->getGUID(), 'text' => $page->title, 'href' => $page->getURL()));
$stack = array();
array_push($stack, $page);
while (count($stack) > 0) {
$parent = array_pop($stack);
$children = elgg_get_entities_from_metadata(array('type' => 'object', 'subtype' => 'page', 'metadata_name' => 'parent_guid', 'metadata_value' => $parent->getGUID(), 'limit' => 0));
if ($children) {
foreach ($children as $child) {
elgg_register_menu_item('pages_nav', array('name' => $child->getGUID(), 'text' => $child->title, 'href' => $child->getURL(), 'parent_name' => $parent->getGUID()));
array_push($stack, $child);
}
}
}
}
}
/**
* Produce the navigation tree
*
* @param ElggEntity $container Container entity for the pages
*
* @return array
*/
function pages_get_navigation_tree($container)
{
if (!$container) {
return;
}
$top_pages = elgg_get_entities(array('type' => 'object', 'subtype' => 'page_top', 'container_guid' => $container->getGUID(), 'limit' => 0));
if (!$top_pages) {
return;
}
/* @var ElggObject[] $top_pages */
$tree = array();
$depths = array();
foreach ($top_pages as $page) {
$tree[] = array('guid' => $page->getGUID(), 'title' => $page->title, 'url' => $page->getURL(), 'depth' => 0);
$depths[$page->guid] = 0;
$stack = array();
array_push($stack, $page);
while (count($stack) > 0) {
$parent = array_pop($stack);
$children = elgg_get_entities_from_metadata(array('type' => 'object', 'subtype' => 'page', 'metadata_name' => 'parent_guid', 'metadata_value' => $parent->getGUID(), 'limit' => 0));
if ($children) {
foreach ($children as $child) {
$tree[] = array('guid' => $child->getGUID(), 'title' => $child->title, 'url' => $child->getURL(), 'parent_guid' => $parent->getGUID(), 'depth' => $depths[$parent->guid] + 1);
$depths[$child->guid] = $depths[$parent->guid] + 1;
array_push($stack, $child);
}
}
}
}
return $tree;
}
/**
* listen to the remove admin event to unset the toggle admin flag
*
* @param string $event the event
* @param string $type the type of the event
* @param ElggEntity $entity the affected entity
*
* @return void
*/
public static function removeAdmin($event, $type, $entity)
{
if (!$entity instanceof \ElggUser) {
return;
}
elgg_unset_plugin_user_setting('switched_admin', $entity->getGUID(), 'admin_tools');
}
public function testElggEntityRecursiveDisableAndEnable()
{
global $CONFIG;
$obj1 = new \ElggObject();
$obj1->container_guid = $this->entity->getGUID();
$obj1->save();
$obj2 = new \ElggObject();
$obj2->container_guid = $this->entity->getGUID();
$obj2->save();
// disable $obj2 before disabling the container
$this->assertTrue($obj2->disable());
// disable entities container by $this->entity
$this->assertTrue($this->entity->disable());
$entity = get_data_row("SELECT * FROM {$CONFIG->dbprefix}entities WHERE guid = '{$obj1->guid}'");
$this->assertIdentical($entity->enabled, 'no');
// enable entities that were disabled with the container (but not $obj2)
$this->assertTrue($this->entity->enable());
$entity = get_data_row("SELECT * FROM {$CONFIG->dbprefix}entities WHERE guid = '{$obj1->guid}'");
$this->assertIdentical($entity->enabled, 'yes');
$entity = get_data_row("SELECT * FROM {$CONFIG->dbprefix}entities WHERE guid = '{$obj2->guid}'");
$this->assertIdentical($entity->enabled, 'no');
// cleanup
$this->assertTrue($obj2->enable());
$this->assertTrue($obj2->delete());
$this->assertTrue($obj1->delete());
}
public function testSimpleGetters()
{
$this->obj->type = 'foo';
$this->obj->subtype = 'subtype';
$this->obj->owner_guid = 77;
$this->obj->access_id = 2;
$this->obj->time_created = 123456789;
$this->assertEquals($this->obj->getGUID(), $this->obj->guid);
$this->assertEquals($this->obj->getType(), $this->obj->type);
// Note: before save() subtype returns string, int after
// see https://github.com/Elgg/Elgg/issues/5920#issuecomment-25246298
$this->assertEquals($this->obj->getSubtype(), $this->obj->subtype);
$this->assertEquals($this->obj->getOwnerGUID(), $this->obj->owner_guid);
$this->assertEquals($this->obj->getAccessID(), $this->obj->access_id);
$this->assertEquals($this->obj->getTimeCreated(), $this->obj->time_created);
$this->assertEquals($this->obj->getTimeUpdated(), $this->obj->time_updated);
}
/**
* Get guids from an entity attribute
*
* @param ElggEntity|int $entity Entity or GUID
* @return int
*/
protected function toGUID($entity = null)
{
if ($entity instanceof ElggEntity) {
return (int) $entity->getGUID();
} else {
if ($this->exists($entity)) {
return (int) $entity;
}
}
return false;
}
/**
* @requires PHP 5.3.2
*/
public function testSimpleGetters()
{
$this->obj->type = 'foo';
$this->obj->subtype = 'subtype';
$this->obj->owner_guid = 77;
$this->obj->access_id = 2;
$this->obj->time_created = 123456789;
$this->assertEquals($this->obj->getGUID(), $this->obj->guid);
$this->assertEquals($this->obj->getType(), $this->obj->type);
$this->assertEquals($this->obj->getSubtype(), $this->obj->subtype);
$this->assertEquals($this->obj->getOwnerGUID(), $this->obj->owner_guid);
$this->assertEquals($this->obj->getAccessID(), $this->obj->access_id);
$this->assertEquals($this->obj->getTimeCreated(), $this->obj->time_created);
$this->assertEquals($this->obj->getTimeUpdated(), $this->obj->time_updated);
}
/**
* Create a notification event
*
* @param \ElggData $object The object of the event (\ElggEntity)
* @param string $action The name of the action (default: create)
* @param \ElggEntity $actor The entity that caused the event (default: logged in user)
*
* @throws \InvalidArgumentException
*/
public function __construct(\ElggData $object, $action, \ElggEntity $actor = null)
{
if (elgg_instanceof($object)) {
$this->object_type = $object->getType();
$this->object_subtype = $object->getSubtype();
$this->object_id = $object->getGUID();
} else {
$this->object_type = $object->getType();
$this->object_subtype = $object->getSubtype();
$this->object_id = $object->id;
}
if ($actor == null) {
$this->actor_guid = _elgg_services()->session->getLoggedInUserGuid();
} else {
$this->actor_guid = $actor->getGUID();
}
$this->action = $action;
}
/**
* Move an entity to a new site (can anly be call by subsite_manager_move_group_to_site())
*
* @param ElggEntity $entity the entity to move
* @param ElggSite $target_site the target site
* @param array $access_conversion array with group and site access levels
*
* @access private
*
* @return bool
*/
function subsite_manager_move_entity_to_site(ElggEntity $entity, ElggSite $target_site, array $access_conversion)
{
static $newentity_cache;
$backtrace = debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS, 2);
if (!isset($backtrace[1])) {
return false;
}
$function = elgg_extract("function", $backtrace[1]);
if (empty($function) || !in_array($function, array("subsite_manager_move_group_to_site", "subsite_manager_move_entity_to_site"))) {
// because this is a dangerous function only allow it to be called the correct way
return false;
}
if (empty($entity) || !$entity instanceof ElggEntity) {
return false;
}
if (empty($target_site) || !elgg_instanceof($target_site, "site")) {
return false;
}
if ($entity->site_guid == $target_site->getGUID()) {
return false;
}
// check for access conversion rules
if (empty($access_conversion) || !is_array($access_conversion)) {
return false;
}
$group_acl = (int) elgg_extract("group_acl", $access_conversion);
if (empty($group_acl)) {
return false;
}
$old_site_acl = (int) elgg_extract("site_acl", $access_conversion);
$affected_access = array(ACCESS_PUBLIC, ACCESS_LOGGED_IN);
if (!empty($old_site_acl)) {
$affected_access[] = $old_site_acl;
}
// ignore access and show hidden entities
$ia = elgg_set_ignore_access(true);
$hidden = access_get_show_hidden_status();
access_show_hidden_entities(true);
// first move sub entities (eg blogs in group, event registrations, etc)
$options = array("type" => "object", "container_guid" => $entity->getGUID(), "limit" => false);
$batch = new ElggBatch("elgg_get_entities", $options);
$batch->setIncrementOffset(false);
foreach ($batch as $sub_entity) {
if (!subsite_manager_move_entity_to_site($sub_entity, $target_site, $access_conversion)) {
elgg_set_ignore_access($ia);
access_show_hidden_entities($hidden);
return false;
}
}
// also move owned (sub) entities
$options = array("type" => "object", "owner_guid" => $entity->getGUID(), "wheres" => array("(e.guid <> {$entity->getGUID()})"), "limit" => false);
$batch = new ElggBatch("elgg_get_entities", $options);
$batch->setIncrementOffset(false);
foreach ($batch as $sub_entity) {
if (!subsite_manager_move_entity_to_site($sub_entity, $target_site, $access_conversion)) {
elgg_set_ignore_access($ia);
access_show_hidden_entities($hidden);
return false;
}
}
$dbprefix = elgg_get_config("dbprefix");
// move access collections
$query = "UPDATE {$dbprefix}access_collections";
$query .= " SET site_guid = {$target_site->getGUID()}";
$query .= " WHERE owner_guid = {$entity->getGUID()}";
try {
update_data($query);
} catch (Exception $e) {
elgg_log("Subsite manager move entity({$entity->getGUID()}) access collections: " . $e->getMessage(), "ERROR");
elgg_set_ignore_access($ia);
access_show_hidden_entities($hidden);
return false;
}
// move annotations
$query = "UPDATE {$dbprefix}annotations";
$query .= " SET site_guid = {$target_site->getGUID()}";
$query .= " WHERE entity_guid = {$entity->getGUID()}";
try {
update_data($query);
} catch (Exception $e) {
elgg_log("Subsite manager move entity({$entity->getGUID()}) annotations: " . $e->getMessage(), "ERROR");
elgg_set_ignore_access($ia);
access_show_hidden_entities($hidden);
return false;
}
// change annotation access
$query = "UPDATE {$dbprefix}annotations";
$query .= " SET access_id = {$group_acl}";
$query .= " WHERE entity_guid = {$entity->getGUID()}";
$query .= " AND access_id IN (" . implode(", ", $affected_access) . ")";
try {
update_data($query);
} catch (Exception $e) {
elgg_log("Subsite manager change entity({$entity->getGUID()}) annotation access: " . $e->getMessage(), "ERROR");
elgg_set_ignore_access($ia);
access_show_hidden_entities($hidden);
return false;
}
// move river
$query = "UPDATE {$dbprefix}river";
$query .= " SET site_guid = {$target_site->getGUID()}";
$query .= " WHERE subject_guid = {$entity->getGUID()}";
$query .= " OR object_guid = {$entity->getGUID()}";
try {
update_data($query);
} catch (Exception $e) {
elgg_log("Subsite manager move entity({$entity->getGUID()}) river: " . $e->getMessage(), "ERROR");
elgg_set_ignore_access($ia);
access_show_hidden_entities($hidden);
return false;
}
// change river access
$query = "UPDATE {$dbprefix}river";
$query .= " SET access_id = {$group_acl}";
$query .= " WHERE (subject_guid = {$entity->getGUID()}";
$query .= " OR object_guid = {$entity->getGUID()})";
$query .= " AND access_id IN (" . implode(", ", $affected_access) . ")";
try {
update_data($query);
} catch (Exception $e) {
elgg_log("Subsite manager change entity({$entity->getGUID()}) river access: " . $e->getMessage(), "ERROR");
elgg_set_ignore_access($ia);
access_show_hidden_entities($hidden);
return false;
}
// move metadata
$query = "UPDATE {$dbprefix}metadata";
$query .= " SET site_guid = {$target_site->getGUID()}";
$query .= " WHERE entity_guid = {$entity->getGUID()}";
try {
update_data($query);
} catch (Exception $e) {
elgg_log("Subsite manager move entity({$entity->getGUID()}) metadata: " . $e->getMessage(), "ERROR");
elgg_set_ignore_access($ia);
access_show_hidden_entities($hidden);
return false;
}
// change metadata access
$query = "UPDATE {$dbprefix}metadata";
$query .= " SET access_id = {$group_acl}";
$query .= " WHERE entity_guid = {$entity->getGUID()}";
$query .= " AND access_id IN (" . implode(", ", $affected_access) . ")";
try {
update_data($query);
} catch (Exception $e) {
elgg_log("Subsite manager change entity({$entity->getGUID()}) metadata access: " . $e->getMessage(), "ERROR");
elgg_set_ignore_access($ia);
access_show_hidden_entities($hidden);
return false;
}
// move entity
$query = "UPDATE {$dbprefix}entities";
$query .= " SET site_guid = {$target_site->getGUID()}";
$query .= " WHERE guid = {$entity->getGUID()}";
try {
update_data($query);
} catch (Exception $e) {
elgg_log("Subsite manager move entity({$entity->getGUID()}) entity: " . $e->getMessage(), "ERROR");
elgg_set_ignore_access($ia);
access_show_hidden_entities($hidden);
return false;
}
// change entity access
$query = "UPDATE {$dbprefix}entities";
$query .= " SET access_id = {$group_acl}";
$query .= " WHERE guid = {$entity->getGUID()}";
$query .= " AND access_id IN (" . implode(", ", $affected_access) . ")";
try {
update_data($query);
} catch (Exception $e) {
elgg_log("Subsite manager change entity({$entity->getGUID()}) entity access: " . $e->getMessage(), "ERROR");
elgg_set_ignore_access($ia);
access_show_hidden_entities($hidden);
return false;
}
// cache cleanup
_elgg_invalidate_cache_for_entity($entity->getGUID());
if (!$newentity_cache && is_memcache_available()) {
$newentity_cache = new ElggMemcache('new_entity_cache');
}
if ($newentity_cache) {
$newentity_cache->delete($entity->getGUID());
}
elgg_set_ignore_access($ia);
access_show_hidden_entities($hidden);
return true;
}
/**
* Clears tree html cache
*
* @param ElggEntity $entity the root entity to flush the cache for
*
* @return void
*/
function pages_tools_flush_tree_html_cache(ElggEntity $entity)
{
if (!$entity instanceof ElggEntity) {
return;
}
$locator = new Elgg_EntityDirLocator($entity->getGUID());
$cache_dir = elgg_get_data_path() . $locator->getPath() . 'tree_cache/';
$dh = opendir($cache_dir);
if (empty($dh)) {
return;
}
while (($filename = readdir($dh)) !== false) {
// make sure we have a file
if (!is_file($cache_dir . $filename)) {
continue;
}
unlink($cache_dir . $filename);
}
}
/**
* Populates the ->getUrl() method for file objects
*
* @param ElggEntity $entity File entity
* @return string File URL
*/
function file_url_override($entity)
{
$title = $entity->title;
$title = elgg_get_friendly_title($title);
return "file/view/" . $entity->getGUID() . "/" . $title;
}
/**
* Count the number of comments attached to an entity
*
* @param ElggEntity $entity
* @return int Number of comments
*/
function elgg_count_comments($entity)
{
if ($commentno = trigger_plugin_hook('comments:count', $entity->getType(), array('entity' => $entity), false)) {
return $commentno;
} else {
return count_annotations($entity->getGUID(), "", "", "generic_comment");
}
}
/**
* Can a user access an entity.
*
* @warning If a logged in user doesn't have access to an entity, the
* core engine will not load that entity.
*
* @tip This is mostly useful for checking if a user other than the logged in
* user has access to an entity that is currently loaded.
*
* @todo This function would be much more useful if we could pass the guid of the
* entity to test access for. We need to be able to tell whether the entity exists
* and whether the user has access to the entity.
*
* @param ElggEntity $entity The entity to check access for.
* @param ElggUser $user Optionally user to check access for. Defaults to
* logged in user (which is a useless default).
*
* @return bool
* @link http://docs.elgg.org/Access
*/
function has_access_to_entity($entity, $user = null)
{
global $CONFIG;
if (!isset($user)) {
$access_bit = get_access_sql_suffix("e");
} else {
$access_bit = get_access_sql_suffix("e", $user->getGUID());
}
$query = "SELECT guid from {$CONFIG->dbprefix}entities e WHERE e.guid = " . $entity->getGUID();
// Add access controls
$query .= " AND " . $access_bit;
if (get_data($query)) {
return true;
} else {
return false;
}
}
/**
* When an entity is updated, resets the access ID on all of its child metadata
*
* @param string $event The name of the event
* @param string $object_type The type of object
* @param \ElggEntity $object The entity itself
*
* @return true
* @access private Set as private in 1.9.0
*/
function handleUpdate($event, $object_type, $object)
{
if ($object instanceof \ElggEntity) {
if (!$this->isMetadataIndependent($object->getType(), $object->getSubtype())) {
$access_id = (int) $object->access_id;
$guid = (int) $object->getGUID();
$query = "update {$this->table} set access_id = {$access_id} where entity_guid = {$guid}";
$this->db->updateData($query);
}
}
return true;
}
/**
* Register the navigation menu
*
* @param ElggEntity $container Container entity for the tasks
*/
function tasks_register_navigation_tree($container)
{
if (!$container) {
return;
}
$tasklists_top = elgg_get_entities_from_metadata(array('type' => 'object', 'subtype' => 'task', 'container_guid' => $container->getGUID(), 'metadata_name' => 'list_guid', 'metadata_value' => 0, 'limit' => 0));
if (!$tasklists_top) {
return;
}
foreach ($tasklists_top as $tasklist) {
elgg_register_menu_item('tasks_nav', array('name' => $tasklist->getGUID(), 'text' => $tasklist->title, 'href' => $tasklist->getURL()));
$stack = array();
array_push($stack, $tasklist);
while (count($stack) > 0) {
$list = array_pop($stack);
$tasklists = elgg_get_entities_from_metadata(array('type' => 'object', 'subtype' => 'task', 'metadata_name' => 'list_guid', 'metadata_value' => $list->guid, 'container_guid' => $container->getGUID(), 'limit' => 0));
if ($tasklists) {
foreach ($tasklists as $tasklist) {
elgg_register_menu_item('tasks_nav', array('name' => $tasklist->getGUID(), 'text' => $tasklist->title, 'href' => $tasklist->getURL(), 'parent_name' => $list->getGUID()));
array_push($stack, $tasklist);
}
}
}
}
}
/**
* Checks if the user is a moderator of any item in the given container
*
* @param ElggEntity $container_entity container entity to check in
* @param ElggUser $user user to check
*
* @return boolean
*/
function static_is_moderator_in_container(ElggEntity $container_entity, ElggUser $user)
{
if (empty($container_entity) || empty($user)) {
return false;
}
$dbprefix = elgg_get_config('dbprefix');
$ia = elgg_set_ignore_access(true);
$md = elgg_get_metadata(['selects' => ['msv.string as value'], 'metadata_names' => ['moderators'], 'limit' => false, 'joins' => ["JOIN {$dbprefix}metastrings msv ON n_table.value_id = msv.id", "JOIN {$dbprefix}entities e ON n_table.entity_guid = e.guid"], 'wheres' => ['msv.string <> ""', 'e.type = "object" AND e.subtype = ' . get_subtype_id('object', 'static'), 'e.container_guid = ' . $container_entity->getGUID()], 'callback' => function ($row) {
$value = $row->value;
if (!empty($value)) {
return $value;
}
}]);
elgg_set_ignore_access($ia);
return in_array($user->getGUID(), $md);
}
/**
* Send registration validation email
*
* @param Event $event event
* @param ElggEntity $entity object or user to send mail to
*
* @return void
*/
function event_manager_send_registration_validation_email(Event $event, ElggEntity $entity)
{
$subject = elgg_echo("event_manager:registration:confirm:subject", array($event->title));
$message = elgg_echo("event_manager:registration:confirm:message", array($entity->name, $event->title, event_manager_get_registration_validation_url($event->getGUID(), $entity->getGUID())));
$site = elgg_get_site_entity();
// send confirmation mail
if (elgg_instanceof($entity, "user")) {
notify_user($entity->getGUID(), $event->getOwnerGUID(), $subject, $message, null, "email");
} else {
$from = $site->email;
if (empty($from)) {
$from = "noreply@" . $site->getDomain();
}
if (!empty($site->name)) {
$site_name = $site->name;
if (strstr($site_name, ',')) {
$site_name = '"' . $site_name . '"';
// Protect the name with quotations if it contains a comma
}
$site_name = '=?UTF-8?B?' . base64_encode($site_name) . '?=';
// Encode the name. If may content nos ASCII chars.
$from = $site_name . " <" . $from . ">";
}
elgg_send_email($from, $entity->email, $subject, $message);
}
}
/**
* Reads cached menu items from file for give root entity
*
* @param \ElggEntity $root_entity root entity to fetch the cache from
*
* @return array
*/
public static function getMenuItemsCache(\ElggEntity $root_entity)
{
$static_items = [];
$file = new \ElggFile();
$file->owner_guid = $root_entity->getGUID();
$file->setFilename('static_menu_item_cache');
if ($file->exists()) {
$static_items = unserialize($file->grabFile());
}
return $static_items;
}
/**
* Populates the ->getUrl() method for bookmarked objects
*
* @param ElggEntity $entity The bookmarked object
* @return string bookmarked item URL
*/
function bookmark_url($entity)
{
global $CONFIG;
$title = $entity->title;
$title = elgg_get_friendly_title($title);
return $CONFIG->url . "bookmarks/view/" . $entity->getGUID() . "/" . $title;
}
/**
* Override the default URL for question object
*
* @param ElggEntity $question
* @return string
*/
function question_url($question)
{
$title = $question->title;
$title = elgg_get_friendly_title($title);
return elgg_get_site_url() . "answers/view/" . $question->getGUID() . "/" . $title;
}
/**
* Cache an entity.
*
* Stores an entity in $ENTITY_CACHE;
*
* @param \ElggEntity $entity Entity to cache
*
* @return void
* @see _elgg_retrieve_cached_entity()
* @see _elgg_invalidate_cache_for_entity()
* @access private
* @todo Use an \ElggCache object
*/
function _elgg_cache_entity(\ElggEntity $entity)
{
global $ENTITY_CACHE, $ENTITY_CACHE_DISABLED_GUIDS;
// Don't cache non-plugin entities while access control is off, otherwise they could be
// exposed to users who shouldn't see them when control is re-enabled.
if (!$entity instanceof \ElggPlugin && elgg_get_ignore_access()) {
return;
}
$guid = $entity->getGUID();
if (isset($ENTITY_CACHE_DISABLED_GUIDS[$guid])) {
return;
}
// Don't store too many or we'll have memory problems
// @todo Pick a less arbitrary limit
if (count($ENTITY_CACHE) > 256) {
_elgg_invalidate_cache_for_entity(array_rand($ENTITY_CACHE));
}
$ENTITY_CACHE[$guid] = $entity;
}
/**
* Populates the ->getUrl() method for blog objects
*
* @param ElggEntity $blogpost Blog post entity
* @return string Blog post URL
*/
function blog_url($blogpost)
{
global $CONFIG;
$title = $blogpost->title;
$title = friendly_title($title);
return $CONFIG->url . "pg/blog/" . $blogpost->getOwnerEntity()->username . "/read/" . $blogpost->getGUID() . "/" . $title;
}
/**
* Populates the ->getUrl() method for file objects
*
* @param ElggEntity $entity File entity
* @return string File URL
*/
function file_url($entity)
{
global $CONFIG;
$title = $entity->title;
$title = friendly_title($title);
return $CONFIG->url . "pg/file/" . $entity->getOwnerEntity()->username . "/read/" . $entity->getGUID() . "/" . $title;
}
/**
* Check if the user gets notifications from the group, based on notification settings
*
* @param ElggEntity $container the container to check (only act on ElggGroups)
* @param int $user_guid the user to check (defaults to current user)
* @param bool $return_subscription return the subscription settings
*
* @return bool
*/
function content_subscriptions_check_notification_settings(ElggEntity $container, $user_guid = 0, $return_subscription = false)
{
static $user_cache;
$user_guid = sanitise_int($user_guid, false);
if (empty($user_guid)) {
$user_guid = elgg_get_logged_in_user_guid();
}
// only check groups
if ($container instanceof ElggGroup && !empty($user_guid)) {
if (!isset($user_cache[$container->getGUID()])) {
$user_cache[$container->getGUID()] = elgg_get_subscriptions_for_container($container->getGUID());
}
if ($return_subscription) {
return $user_cache[$container->getGUID()][$user_guid];
} else {
return isset($user_cache[$container->getGUID()][$user_guid]);
}
}
return false;
}
/**
* Update comment access to match that of the container
*
* @param string $event 'update:after'
* @param string $type 'all'
* @param ElggEntity $entity The updated entity
* @return bool
*
* @access private
*/
function _elgg_comments_access_sync($event, $type, $entity)
{
if (!$entity instanceof \ElggEntity) {
return true;
}
// need to override access in case comments ended up with ACCESS_PRIVATE
// and to ensure write permissions
$ia = elgg_set_ignore_access(true);
$options = array('type' => 'object', 'subtype' => 'comment', 'container_guid' => $entity->getGUID(), 'wheres' => array("e.access_id != {$entity->access_id}"), 'limit' => 0);
$batch = new \ElggBatch('elgg_get_entities', $options, null, 25, false);
foreach ($batch as $comment) {
// Update comment access_id
$comment->access_id = $entity->access_id;
$comment->save();
}
elgg_set_ignore_access($ia);
return true;
}
/**
* Send registration validation email
*
* @param Event $event event
* @param ElggEntity $entity object or user to send mail to
*
* @return void
*/
function event_manager_send_registration_validation_email(Event $event, ElggEntity $entity)
{
$subject = elgg_echo('event_manager:registration:confirm:subject', [$event->title]);
$message = elgg_echo('event_manager:registration:confirm:message', [$entity->name, $event->title, event_manager_get_registration_validation_url($event->getGUID(), $entity->getGUID())]);
$site = elgg_get_site_entity();
// send confirmation mail
if (elgg_instanceof($entity, 'user')) {
notify_user($entity->getGUID(), $event->getOwnerGUID(), $subject, $message, null, 'email');
} else {
$from = $site->email;
if (empty($from)) {
$from = 'noreply@' . $site->getDomain();
}
if (!empty($site->name)) {
$site_name = $site->name;
if (strstr($site_name, ',')) {
$site_name = '"' . $site_name . '"';
// Protect the name with quotations if it contains a comma
}
$from = $site_name . " <" . $from . ">";
}
elgg_send_email($from, $entity->email, $subject, $message);
}
}
/**
* When an entity is updated, resets the access ID on all of its child metadata
*
* @param string $event The name of the event
* @param string $object_type The type of object
* @param ElggEntity $object The entity itself
*
* @return true
* @access private Set as private in 1.9.0
*/
function metadata_update($event, $object_type, $object)
{
if ($object instanceof ElggEntity) {
if (!is_metadata_independent($object->getType(), $object->getSubtype())) {
$db_prefix = elgg_get_config('dbprefix');
$access_id = (int) $object->access_id;
$guid = (int) $object->getGUID();
$query = "update {$db_prefix}metadata set access_id = {$access_id} where entity_guid = {$guid}";
update_data($query);
}
}
return true;
}
/**
* Handles plugin project URLs
*
* @param ElggEntity $entity
* @return string
*/
function plugins_project_url_handler($entity)
{
global $CONFIG;
$title = $entity->title;
$title = friendly_title($title);
return $CONFIG->url . "pg/plugins/project/{$entity->getGUID()}/developer/{$entity->getOwnerEntity()->username}/{$title}";
}
