removed explicit var parameter from Horde_iCalendar $component parameter of _ical2egw_callback, as all object are passed by reference in PHP5+, but usage via call_user_func_array(), gives warning as no (explicit) var parameters are allowed

This commit is contained in:
Ralf Becker 2010-09-15 13:11:14 +00:00
parent b3bdd87c6d
commit 5751e48cfc

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@ -2163,7 +2163,7 @@ class calendar_ical extends calendar_boupdate
* @param string $principalURL='' Used for CalDAV imports
* @return array|boolean event array or false if $component is no Horde_iCalendar_vevent
*/
function _ical2egw_callback(Horde_iCalendar &$component, $tzid, $principalURL='')
function _ical2egw_callback(Horde_iCalendar $component, $tzid, $principalURL='')
{
//unset($component->_container); _debug_array($component);