elgg_language_key_exists($key, $language= 'en')
Check if a given language key exists.
elgg_echo($message_key, $args=array(), $language="")
Given a message key, returns an appropriately translated full-text string.
elgg_view_form($action, $form_vars=array(), $body_vars=array())
elgg_view_layout($layout_name, $vars=array())
Displays a layout with optional parameters.
elgg forward
Meant to mimic the php forward() function by simply redirecting the user to another page...
elgg_gatekeeper()
Used at the top of a page to mark it as logged in users only.
elgg echo
Translates a string.
elgg_get_page_owner_entity()
Gets the owner entity for the current page.
elgg_extract($key, $array, $default=null, $strict=true)
Checks for $array[$key] and returns its value if it exists, else returns $default.
elgg register_error
Wrapper function for system_messages.
elgg_push_breadcrumb($title, $link=null)
Adds a breadcrumb to the breadcrumbs stack.
elgg_get_plugin_from_id($plugin_id)
Returns an object with the path $path.
elgg_view_page($title, $body, $page_shell= 'default', $vars=array())
Assembles and outputs a full page.