refactor the validate required method for clarity.
refactor the validate required method for clarity.

escanton/invoices-providers,flysap/skeleton,slawisha/RestaurantManager,kjvenky/laravel,abbasadel/TheGlobalMeter,escanton/invoices-providers,udayrockstar/RestaurantManager,natetheaverage/Bosspos-dev,resnostyle/Shuttr,resnostyle/Shuttr,kerick-jeff/iPub,orckid-lab/dashboard,martindilling/martindilling,thosakwe/rGuard,natetheaverage/Bosspos-dev,chipotle/quill,slimkit/thinksns-plus,chipotle/quill,lcp0578/Wiki,cbnuke/FilesCollection,GoogleCloudPlatform/laravel,alanly/soen341-scheduler,Stolz/Wiki,zeropingheroes/lanyard,martindilling/martindilling,renemeza/college-web-control,ebollens/shib-oauth2-bridge,hackel/laravel,farwish/laravel-pro,Stolz/Wiki,superdol/Wiki,coolguy1990/madrambles,remxcode/laravel-base,lxerxa/actionview,RowlandOti-Student/SlimeApi,natetheaverage/Bosspos-dev,renemeza/college-web-control,udayrockstar/RestaurantManager,pdoren/laravel4,GoogleCloudPlatform/laravel,zeropingheroes/lanyard,alanly/soen341-scheduler,thosakwe/rGuard,Stolz/Wiki,chipotle/quill,zhiyicx/thinksns-plus,ColErr/creepr-workbench,coolguy1990/madrambles,thosakwe/rGuard,superdol/Wiki,SIJOT/SIJOT-2.x,chipotle/quill,zhiyicx/thinksns-plus,slimkit/thinksns-plus,kerick-jeff/iPub,farwish/laravel-pro,slawisha/RestaurantManager,thosakwe/rGuard,hackel/laravel,renemeza/college-web-control,lcp0578/Wiki,coolguy1990/madrambles,pdoren/laravel4,kjvenky/laravel,tkc/laravel-unit-test-sample,abbasadel/TheGlobalMeter,cbnuke/FilesCollection,tkc/laravel-unit-test-sample,sergi10/rfuerzo,tkc/laravel-unit-test-sample,Stichoza/laravel-boilerplate,remxcode/laravel-base,udayrockstar/RestaurantManager,lxerxa/actionview,beautifultable/phpwind,escanton/invoices-providers,zeropingheroes/lanyard,alanly/soen341-scheduler,martindilling/martindilling,tinywitch/laravel,ColErr/creepr-workbench,tkc/laravel-unit-test-sample,abbasadel/TheGlobalMeter,lxerxa/actionview,superdol/Wiki,xezw211/wx,AustinW/contact-manager,coolguy1990/madrambles,alanly/soen341-scheduler,natetheaverage/Bosspos-dev,abbasadel/TheGlobalMeter,pdoren/laravel4,kerick-jeff/iPub,xezw211/wx,slawisha/RestaurantManager,xezw211/wx,renemeza/college-web-control,abbasadel/TheGlobalMeter,lxyz/laraveldemo,physio/fatture,RowlandOti/SlimeApi,thosakwe/rGuard,sergi10/rfuerzo,kerick-jeff/istore,SIJOT/SIJOT-2.x,kerick-jeff/istore,ColErr/creepr-workbench,lcp0578/Wiki,AustinW/contact-manager,sergi10/rfuerzo,lxerxa/actionview,beautifultable/phpwind,flysap/skeleton,ucla/shib-oauth2-bridge,physio/fatture,hackel/laravel,boomcms/boomcms,GoogleCloudPlatform/laravel,AustinW/contact-manager,orckid-lab/dashboard