elgg_view_module(string $type, string $title, string $body, array $vars=[])
Wrapper function for the module display pattern.
elgg_echo(string $message_key, array $args=[], string $language= '')
Elgg language module Functions to manage language and translations.
if($item instanceof\ElggEntity) elseif($item instanceof\ElggRiverItem) elseif($item instanceof\ElggRelationship) elseif(is_callable([$item, 'getType']))
elgg_extract($key, $array, $default=null, bool $strict=true)
Checks for $array[$key] and returns its value if it exists, else returns $default.
compare(string $x, string $comparison, $y=null, string $type=null, bool $case_sensitive=null)
Build value comparison clause.
elgg_entity_has_capability(string $type, string $subtype, string $capability, bool $default=false)
Checks if a capability is enabled for a specified type/subtype.