fix currentRoute() when $_currentRoute is empty, return false
fix currentRoute() when $_currentRoute is empty, return false

davidyell/cakephp,ionas/cakephp,ionas/cakephp,jeffblack360/cakephp,dkarvounaris/cakephp,mvdriel/cakephp,CakeDC/cakephp,ndm2/cakephp,cakephp/cakephp,erikfig/cakephp,pbaire/cakephp,eboominathan/cakephp,michaelze/cakephp,timhoeppner/cakephp,cakephp/cakephp,garethellis36/cakephp,petteyg/cakephp,eryw/cakephp,garethellis36/cakephp,khoimt/cakephp-study,berrygoudswaard/cakephp,Phillaf/cakephp,cakephp/cakephp,akintoey/cakephp,cakephp-fr/cakephp,mvdriel/cakephp,gmponos/cakephp,ADmad/cakephp,cakephp/cakephp,tgr0ss/cakephp,Phillaf/cakephp,et304383/passbolt_api,dakota/cakephp,thinkingmedia/cakephp,erikfig/cakephp,yinhe007/cakephp,web-player/cakephp,adopico/cakephp,garethellis36/cakephp,petteyg/cakephp,michaelze/cakephp,nrother/cakephp,justinyost/cakephp,eboominathan/cakephp,mvdriel/cakephp,et304383/passbolt_api,petteyg/cakephp,mvdriel/cakephp,berrygoudswaard/cakephp,jerems02/cakephp,khoimt/cakephp-study,yinhe007/cakephp,et304383/passbolt_api,bravo-kernel/cakephp,ndm2/cakephp,garethellis36/cakephp,jerems02/cakephp,berrygoudswaard/cakephp,khoimt/cakephp-study,tgr0ss/cakephp,web-player/cakephp,CVO-Technologies/cakephp,HavokInspiration/cakephp,dakota/cakephp,CakeDC/cakephp,timhoeppner/cakephp,burriko/cakephp,CakeDC/cakephp,jeffblack360/cakephp,elboletaire/cakephp,burriko/cakephp,justinyost/cakephp,HavokInspiration/cakephp,et304383/passbolt_api,yinhe007/cakephp,tenkoma/cakephp,timhoeppner/cakephp,akintoey/cakephp,tenkoma/cakephp,tisu2tisu/cakephp,tgr0ss/cakephp,thinkingmedia/cakephp,elboletaire/cakephp,Balachan27/cakephp,davidyell/cakephp,dakota/cakephp,kumamidori/cakephp,tenkoma/cakephp,pbaire/cakephp,ndm2/cakephp,pbaire/cakephp,CVO-Technologies/cakephp,jjj117/cakephp,tisu2tisu/cakephp,CakeDC/cakephp,kumamidori/cakephp,tisu2tisu/cakephp,bravo-kernel/cakephp,cakephp-fr/cakephp,michaelze/cakephp,jeffblack360/cakephp,kumamidori/cakephp,ADmad/cakephp,HavokInspiration/cakephp,eboominathan/cakephp,jjj117/cakephp,davidyell/cakephp,ndm2/cakephp,Balachan27/cakephp,eryw/cakephp,gmponos/cakephp,adopico/cakephp,tenkoma/cakephp,et304383/passbolt_api,ADmad/cakephp,CVO-Technologies/cakephp,adopico/cakephp,erikfig/cakephp,eryw/cakephp,justinyost/cakephp,jjj117/cakephp,burriko/cakephp,petteyg/cakephp,thinkingmedia/cakephp,cakephp-fr/cakephp,ionas/cakephp,nrother/cakephp,dakota/cakephp,nrother/cakephp,Phillaf/cakephp,dkarvounaris/cakephp,dkarvounaris/cakephp,web-player/cakephp,gmponos/cakephp,ADmad/cakephp,jerems02/cakephp,elboletaire/cakephp,akintoey/cakephp,bravo-kernel/cakephp,Balachan27/cakephp