Fix php7.2 incompatibility
Fix php7.2 incompatibility

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