Inheritance diagram for about:

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Public Member Functions
	about ($username, $msg)
	get_auth_user ($username)
	get_user_details ()
	fach_abschluss_edit ($fach_abschluss_delete, $new_studiengang, $new_abschluss, $fachsem, $change_fachsem, $course_id)
	userdomain_edit ($userdomain_delete, $new_userdomain)
	inst_edit ($inst_delete, $new_inst)
	allowedInstitutePerms ()
	special_edit ($raum, $sprech, $tel, $fax, $name, $default_inst, $visible, $datafields, $group_id, $role_id, $status)
	edit_private ($telefon, $cell, $anschrift, $home, $motto, $hobby)
	edit_leben ($lebenslauf, $schwerp, $publi, $view, $datafields)
	edit_pers ($password, $new_username, $vorname, $nachname, $email, $geschlecht, $title_front, $title_front_chooser, $title_rear, $title_rear_chooser, $view)
	edit_email ($email)
	select_studiengang ()
	select_abschluss ()
	select_userdomain ()
	select_inst ()
	my_error ($msg)
	my_msg ($msg)
	my_info ($msg)
	parse_msg ($long_msg, $separator="§")
	move ($inst_id, $direction)
	change_global_visibility ($global, $online, $chat, $search, $email)
	change_all_homepage_visibility ($new_visibility)
	set_default_homepage_visibility ($visibility)
	change_homepage_visibility ($data)
	get_homepage_elements ()
Public Member Functions inherited from messaging
	messaging ()
	delete_message ($message_id, $user_id=FALSE, $force=FALSE)
	delete_all_messages ($user_id=FALSE, $force=FALSE)
	set_read_message ($message_id)
	set_read_all_messages ()
	user_wants_email ($userid)
	sendingEmail ($rec_user_id, $snd_user_id, $message, $subject, $message_id)
	get_forward_id ($id)
	get_forward_copy ($id)
	insert_message ($message, $rec_uname, $user_id='', $time='', $tmp_message_id='', $set_deleted='', $signature='', $subject='', $force_email='', $priority='normal')
	buddy_chatinv ($message, $chat_id)
	insert_chatinv ($msg, $rec_uname, $chat_id, $user_id=false)
	delete_chatinv ($user_id=false)
	check_chatinv ($chat_id, $user_id=false)
	check_list_of_chatinv ($chat_uniqids, $user_id=false)
	delete_buddy ($username)
	add_buddy ($username)
	check_newmsgfoldername ($foldername)

Data Fields
	$db
	$auth_user = array()
	$user_info = array()
	$user_inst = array()
	$user_fach_abschluss = array()
	$user_userdomains = array()
	$check = ""
	$special_user = FALSE
	$msg = ""
	$logout_user = FALSE
	$priv_msg = ""
	$default_url = "http://www"
Data Fields inherited from messaging
	$db
	$sig_string

Member Function Documentation

about	(	$username,
		$msg
	)

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allowedInstitutePerms ( )

This function returns the perms allowed for an institute for the current user

Returns: array list of perms

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change_all_homepage_visibility ( $new_visibility )

Changes the visibility of all homepage elements to the given value.

Parameters

int $new_visibility new visiblity of homepage elements, one of the visibility constants defined in lib/user_visible.inc.php.

Returns: array All of the user's hoempage elements with new visibility set.

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change_global_visibility	(	$global,
		$online,
		$chat,
		$search,
		$email
	)

Changes visibility settings for the current user.

Parameters

string	$global	global visibility of the account in Stud.IP
string	$online	visiblity in "Who is online" list
string	$chat	visibility of the private chatroom in active chats list
string	$search	visiblity in user search
string	$email	visibility of the email address

Returns: boolean All settings saved?

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change_homepage_visibility ( $data )

Saves user specified visibility settings for homepage elements.

Parameters

array $data all homepage elements with their visiblities in the form $name => $visibility

Returns: int Number of affected database rows (hopefully 1).

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edit_email ( $email )

edit_leben	(	$lebenslauf,
		$schwerp,
		$publi,
		$view,
		$datafields
	)

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edit_pers	(	$password,
		$new_username,
		$vorname,
		$nachname,
		$email,
		$geschlecht,
		$title_front,
		$title_front_chooser,
		$title_rear,
		$title_rear_chooser,
		$view
	)

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edit_private	(	$telefon,
		$cell,
		$anschrift,
		$home,
		$motto,
		$hobby
	)

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fach_abschluss_edit	(	$fach_abschluss_delete,
		$new_studiengang,
		$new_abschluss,
		$fachsem,
		$change_fachsem,
		$course_id
	)

add, edit, delete courses of study

Parameters

array	$fach_abschluss_delete
string	$new_studiengang
string	$new_abschluss
int	$fachsem
array	$change_fachsem
array	$course_id

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get_auth_user ( $username )

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get_homepage_elements ( )

Builds an array containing all available elements that are part of a user's homepage together with their visibility. It isn't sufficient to just load the visibility settings from database, because if the user has added some data (e.g. CV) but not yet assigned a special visibility to that field, it wouldn't show up.