ilGroup Class Reference

Public Member Functions
	ilGroup ($a_group_id=0)
	Constructor public.
Static Public Member Functions
	_groupNameExists ($a_group_name, $a_id=0)
	checks if group name already exists.
Data Fields
	$ilias
	$group_id

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Detailed Description

Definition at line 34 of file class.ilGroup.php.

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Member Function Documentation

ilGroup::_groupNameExists	(	$	a_group_name,
		$	a_id = 0
	)			[static]

checks if group name already exists.

Groupnames must be unique for mailing purposes static function; move to better place (ilObjGroup or ilUtil) public

Parameters:

	string	groupname
	integer	obj_id of group to exclude from the check.

Returns:

boolean true if exists

Definition at line 74 of file class.ilGroup.php.

References $ilErr, and $q.

        {
                global $ilDB,$ilErr;
                
                if (empty($a_group_name))
                {
                        $message = get_class($this)."::groupNameExists(): No groupname given!";
                        $ilErr->raiseError($message,$ilErr->WARNING);
                }

                $clause = ($a_id) ? " AND obj_id != '".$a_id."'" : "";

                $q = "SELECT obj_id FROM object_data ".
                         "WHERE title = '".addslashes($a_group_name)."' ".
                         "AND type = 'grp'".
                         $clause;
                $r = $ilDB->query($q);

                if ($r->numRows() == 1)
                {
                        return true;
                }
                else
                {
                        return false;
                }
        }

ilGroup::ilGroup

(

$

a_group_id = 0

)

Constructor public.

Parameters:

integer

group_id

Definition at line 55 of file class.ilGroup.php.

References $ilias.

        {
                global $ilias;
                
                // init variables
                $this->ilias = &$ilias;
                
                $this->group_id = $a_group_id;
        }

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Field Documentation

ilGroup::$group_id

Definition at line 48 of file class.ilGroup.php.

ilGroup::$ilias

Definition at line 41 of file class.ilGroup.php.

Referenced by ilGroup().

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

• classes/class.ilGroup.php