Fix undefined variable error.
Fix undefined variable error.

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