use isset() instead of array_key_exists()
use isset() instead of array_key_exists()

bluelml/core,owncloud/core,xx621998xx/server,sharidas/core,pollopolea/core,pollopolea/core,owncloud/core,pixelipo/server,whitekiba/server,IljaN/core,IljaN/core,Ardinis/server,cernbox/core,bluelml/core,lrytz/core,jbicha/server,jbicha/server,andreas-p/nextcloud-server,pmattern/server,jbicha/server,andreas-p/nextcloud-server,andreas-p/nextcloud-server,whitekiba/server,pixelipo/server,nextcloud/server,nextcloud/server,nextcloud/server,cernbox/core,sharidas/core,pmattern/server,endsguy/server,endsguy/server,sharidas/core,pollopolea/core,lrytz/core,owncloud/core,Ardinis/server,Ardinis/server,xx621998xx/server,lrytz/core,endsguy/server,pmattern/server,whitekiba/server,pixelipo/server,michaelletzgus/nextcloud-server,pollopolea/core,pmattern/server,endsguy/server,bluelml/core,cernbox/core,pollopolea/core,pixelipo/server,sharidas/core,cernbox/core,michaelletzgus/nextcloud-server,pixelipo/server,phil-davis/core,andreas-p/nextcloud-server,jbicha/server,xx621998xx/server,Ardinis/server,michaelletzgus/nextcloud-server,michaelletzgus/nextcloud-server,IljaN/core,owncloud/core,bluelml/core,lrytz/core,endsguy/server,bluelml/core,sharidas/core,Ardinis/server,xx621998xx/server,IljaN/core,andreas-p/nextcloud-server,owncloud/core,whitekiba/server,nextcloud/server,xx621998xx/server,IljaN/core,whitekiba/server,pmattern/server,jbicha/server,cernbox/core,lrytz/core