Class cPermission

This class handles the permission management

Package: Core\Backend
Copyright: four for business AG <www.4fb.de>
License: http://www.contenido.org/license/LIZENZ.txt
Author: Boris Erdmann, Kristian Koehntopp
Located at classes/class.permission.php

Methods summary
`public array`	# `getGroupsForUser( string $userId )` Returns all groups of a user Returns all groups of a user Parameters `$userId` `string` $userId Returns `array` List of group ids
`public integer`	# `getIDForArea( string\|integer $area )` Returns the id of an area. If passed area is numeric, it will returned directly. Returns the id of an area. If passed area is numeric, it will returned directly. Parameters `$area` `string\|integer` $area Returns `integer`
`public integer`	# `getIDForAction( string\|integer $action )` Returns the id of an action. If passed action is numeric, it will returned directly. Returns the id of an action. If passed action is numeric, it will returned directly. Parameters `$action` `string\|integer` $action Returns `integer`
`public string`	# `load_permissions( boolean $force = false )` Loads all permissions of groups where current logged in user is a member and saves them in session. Loads all permissions of groups where current logged in user is a member and saves them in session. Parameters `$force` `boolean` $force Flag to force loading, event if they were ccached before Returns `string` Returns diffrent values, depending on state: '1' (string) if permissions couldn't loaded '3' (string) if permissions were successfull loaded
`public`	# `load_permissions_for_user( string $user )` Loads all permissions for a specific user or group. Stores area rights in global variable $area_rights. Stores item rights in global variable $item_rights. Loads all permissions for a specific user or group. Stores area rights in global variable $area_rights. Stores item rights in global variable $item_rights. Parameters `$user` `string` $user User Id hash
`public boolean`	# `have_perm_area_action_anyitem( string $area, string $action = 0 )` Parameters `$area` `string` $area `$action` `string` $action Returns `boolean`
`public boolean`	# `have_perm_area_action_item( string $area, string $action, mixed $itemid )` Parameters `$area` `string` $area `$action` `string` $action `$itemid` `mixed` $itemid Returns `boolean`
`public Ambigous`	# `getParentAreaId( string $area )` Parameters `$area` `string` $area Returns `Ambigous` <string, int\|string, mixed, unknown>
`public boolean`	# `have_perm_area_action( string $area, string $action = 0 )` Parameters `$area` `string` $area `$action` `string` $action Returns `boolean`
`public boolean`	# `have_perm_client_lang( integer $client, integer $lang )` Parameters `$client` `integer` $client `$lang` `integer` $lang Returns `boolean`
`public boolean`	# `hasClientPermission( integer $iClient = false, object $oUser = false )` Checks if a user has access rights for a specific client. Checks if a user has access rights for a specific client. Parameters `$iClient` `integer` $iClient idclient to check, or false for the current client `$oUser` `object` $oUser User object to check against, or false for the current user Returns `boolean`
`public boolean`	# `isClientUser( integer $iClient, object $oUser )` Checks if the given user has access permission for a client Checks if the given user has access permission for a client Parameters `$iClient` `integer` $iClient idclient to check `$oUser` `object` $oUser User object to check against Returns `boolean`
`public boolean`	# `isClientGroup( integer $iClient, object $oGroup )` Checks if the given group has access permission for a client Checks if the given group has access permission for a client Parameters `$iClient` `integer` $iClient idclient to check `$oGroup` `object` $oGroup Group object to check against Returns `boolean`
`public boolean`	# `isClientAdmin( integer $iClient, object $oUser )` Checks if the given user has an admin permission Checks if the given user has an admin permission Parameters `$iClient` `integer` $iClient idclient to check `$oUser` `object` $oUser User object to check against Returns `boolean`
`public boolean`	# `isSysadmin( object $oUser )` Checks if the given user has sysadmin permission Checks if the given user has sysadmin permission Parameters `$oUser` `object` $oUser User object to check against Returns `boolean`
`private object`	# `_checkUserObject( object $oUser )` Checks if the given object is a user object. Checks if the given object is a user object. If oUser is false, initialize the object from the currently logged in user. If oUser is not an object of the class cApiUser, throw an exception. Parameters `$oUser` `object` $oUser User object Returns `object` Throws `cInvalidArgumentException` if the given or constructed user is not a cApiUser object
`public boolean`	# `have_perm_client( string $p = 'x' )` Parameters `$p` `string` $p Returns `boolean`
`public boolean`	# `have_perm( string $perm = 'x' )` Checks if user has permissions to passed perm. Sysadmin has allways permission Client admin has allways permission Checks if user has permissions to passed perm. Sysadmin has allways permission Client admin has allways permission Parameters `$perm` `string` $p Permissions (comma separated list of perms) to check Returns `boolean`
`public boolean`	# `have_perm_item( string\|integer $mainarea, integer $itemid )` Checks if an item have any perms Checks if an item have any perms Parameters `$mainarea` `string\|integer` $mainarea `$itemid` `integer` $itemid Returns `boolean`
`public Ambigous`	# `showareas( string\|integer $mainarea )` Parameters `$mainarea` `string\|integer` $mainarea Returns `Ambigous` <number, string\|int, multitype:, mixed, boolean>

Properties summary
`public string`	`$classname`	`'cPermission'`	# Permission class name Permission class name
`public array`	`$areacache`	`array()`	# Area cache Area cache
`public array`	`$actioncache`	`array()`	# Actions cache Actions cache
`public cDb`	`$db`		# Database instance Database instance

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Class cPermission

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