Fix PHP compilation on scrutinizer.
Fix PHP compilation on scrutinizer.

ADmad/cakephp,CakeDC/cakephp,cakephp/cakephp,ndm2/cakephp,dakota/cakephp,ADmad/cakephp,CakeDC/cakephp,dakota/cakephp,ndm2/cakephp,ndm2/cakephp,CakeDC/cakephp,CakeDC/cakephp,ADmad/cakephp,ndm2/cakephp,cakephp/cakephp,dakota/cakephp,dakota/cakephp,cakephp/cakephp,ADmad/cakephp,cakephp/cakephp