Thiemo Kreuz f2b247cb2f Add missing type hints to hook handler functions ... This patch also removes some & from function parameters that are not meant to be passed "by reference". These & are from a time when PHP 4 passed objects by creating expensive copies. They are not needed any more, but create the wrong impression the hook handler function would be allowed to replace these objects with other ones. Change-Id: If91c6d963150f909735f2c06f98a446ae1fb2047		2019-05-11 13:44:05 +02:00
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MultimediaViewerHooks.php	Add missing type hints to hook handler functions	2019-05-11 13:44:05 +02:00