ilObjForumAccess Class Reference

Class ilObjForumAccess. More...

Inheritance diagram for ilObjForumAccess:

Collaboration diagram for ilObjForumAccess:

Public Member Functions
	_getCommands ()
	get commands this method returns an array of all possible commands/permission combinations example: $commands = array ( array("permission" => "read", "cmd" => "view", "lang_var" => "show"), array("permission" => "write", "cmd" => "edit", "lang_var" => "edit"), ); Comment mjansen: Cannot make this static because parent method is not static ... More...
	_preloadData ($obj_ids, $ref_ids)
Public Member Functions inherited from ilObjectAccess
	_checkAccess ($a_cmd, $a_permission, $a_ref_id, $a_obj_id, $a_user_id="")
	Checks wether a user may invoke a command or not (this method is called by ilAccessHandler::checkAccess) More...
	_checkCondition ($a_obj_id, $a_operator, $a_value, $a_usr_id)
	check condition More...
	_getCommands ()
	get commands More...
	_checkGoto ($a_target)
	check whether goto script will succeed More...
	_preloadData ($a_obj_ids, $a_ref_ids)
	Preload data. More...

Static Public Member Functions
static	prepareMessageForLists ($text)
	Prepare message for container view. More...
static	getLastPostByRefId ($ref_id)
static	getStatisticsByRefId ($ref_id)
static	getCachedUserInstance ($usr_id)
Static Public Member Functions inherited from ilObjectAccess
static	_isOffline ($a_obj_id)
	Type-specific implementation of general status, has to be overwritten. More...

Static Protected Attributes
static	$userInstanceCache = array()

Detailed Description

Class ilObjForumAccess.

Author

Alex Killing alex..nosp@m.kill.nosp@m.ing@g.nosp@m.mx.d.nosp@m.e

Version

$Id$

Definition at line 13 of file class.ilObjForumAccess.php.

Member Function Documentation

_getCommands()

ilObjForumAccess::_getCommands

(

)

get commands this method returns an array of all possible commands/permission combinations example: $commands = array ( array("permission" => "read", "cmd" => "view", "lang_var" => "show"), array("permission" => "write", "cmd" => "edit", "lang_var" => "edit"), ); Comment mjansen: Cannot make this static because parent method is not static ...

Returns

array

Reimplemented from ilObjectAccess.

Definition at line 33 of file class.ilObjForumAccess.php.

        {
                $commands = array
                (
                        array(
                                'permission'=> 'read',
                                'cmd'       => 'showThreads',
                                'lang_var'  => 'show',
                                'default'   => true
                        ),
                        array(
                                'permission'=> 'write',
                                'cmd'       => 'edit',
                                'lang_var'  => 'settings'
                        ),
                );
 
                return $commands;
        }

Referenced by ilObjForumListGUI\init().

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_preloadData()

ilObjForumAccess::_preloadData	(		$obj_ids,
			$ref_ids
	)

Parameters

array	$obj_ids
array	$ref_ids

Reimplemented from ilObjectAccess.

Definition at line 168 of file class.ilObjForumAccess.php.

        {
                /*
                We are only able to preload the top_pk values for the forum ref_ids.
                Other data like statistics and last posts require permission checks per reference, so there is no added value for using an SQL IN() function in the queries
                */
                ilObjForum::preloadForumIdsByRefIds((array)$ref_ids);
        }

getCachedUserInstance()

static ilObjForumAccess::getCachedUserInstance (   $usr_id )

static

Parameters

int

$usr_id

Returns

ilObjUser|boolean

Definition at line 202 of file class.ilObjForumAccess.php.

        {
                if(!isset(self::$userInstanceCache[$usr_id]))
                {
                        self::$userInstanceCache[$usr_id] = ilObjectFactory::getInstanceByObjId($usr_id, false);
                }
 
                return self::$userInstanceCache[$usr_id];
        }

References ilObjectFactory\getInstanceByObjId().

Referenced by ilForumPost\getUserData(), and ilForumAuthorInformation\initUserInstance().

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getLastPostByRefId()

static ilObjForumAccess::getLastPostByRefId (   $ref_id )

static

Parameters

int

$ref_id

Returns

array

Definition at line 182 of file class.ilObjForumAccess.php.

        {
                return ilObjForum::lookupLastPostByRefId($ref_id);
        }

References $ref_id.

getStatisticsByRefId()

static ilObjForumAccess::getStatisticsByRefId (   $ref_id )

static

Parameters

int

$ref_id

Returns

array

Definition at line 192 of file class.ilObjForumAccess.php.

        {
                return ilObjForum::lookupStatisticsByRefId($ref_id);
        }

References $ref_id.

prepareMessageForLists()

static ilObjForumAccess::prepareMessageForLists (   $text )

static

Prepare message for container view.

Parameters

string

$text

Returns

string

Definition at line 150 of file class.ilObjForumAccess.php.

        {
                include_once 'Services/Utilities/classes/class.ilStr.php';
 
                $text = strip_tags($text);
                $text = preg_replace('/\[(\/)?quote\]/', '', $text);
                if(ilStr::strLen($text) > 40)
                {
                        $text = ilStr::subStr($text, 0, 37) . '...';
                }
 
                return $text;
        }

References $text, ilStr\strLen(), and ilStr\subStr().

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Field Documentation

$userInstanceCache

ilObjForumAccess::$userInstanceCache = array()

staticprotected

Definition at line 19 of file class.ilObjForumAccess.php.

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The documentation for this class was generated from the following file:

• Modules/Forum/classes/class.ilObjForumAccess.php