$2y$10$pfpQcEOHGs2Do42HCqY4J.bkLb5.9aBDe2prTfQBW4e9cLAJ7CHQy<br/>$2y$10$zUEsW.PZUVWhhIS.Cw4PCOnHLG.5FBaXqQEqe45fVgom22zWQcmFy<br/>$2y$10$30t4xQr.nR06RBrloIPAHuHvX9Wfea4BM2S6.ibHW49d.EhZcRCS2<br/>$2y$10$EOMogetdJuLqJ6vCLDB/YOHdY4NpVRlFpXr5EHhtXTke0G.iiOJe6<br/>$2y$10$oJK8F1pQekPslAtV.8.DGu4F0HbFtTotFI4NujWmbKwFxRZ22GVc2<br/><hr/>
var1="Abc123"<br/>isset(var1)->1<br/>isset(var2)-><br/><br/>var2="123"<br/>var3=123<br/>var4="AbCd"<br/>var5=1.25<br/><br/>ctype_digit(var2)->1<br/>ctype_digit(var3)-><br/>ctype_digit(strval(var3))->1<br/>is_numeric(var2)->1<br/>is_numeric(var3)->1<br/><br/>ctype_alnum($var1)->1<br/>ctype_alpha($var1)-><br/>ctype_digit($var1)-><br/>ctype_alnum($var2)->1<br/>ctype_alpha($var2)-><br/>ctype_digit($var2)->1<br/>ctype_alnum($var4)->1<br/>ctype_alpha($var4)->1<br/>ctype_digit($var4)-><br/><br/>ctype_alnum("1=1")-><br/>