PHP Validation Class

<?php class Preg {public Function telp ($tel) {$preg = '/^1[34578]\d{9}$/';            $res = Preg_match ($preg, $tel);            if (! $res) {mynotice (' phone number format is incorrect! ');            }} Public Function Strp ($str) {$preg = '/[\<\>\ ' \ ']/';            $res = Preg_match ($preg, $STR);            if ($res) {Mynotice (' cannot contain quotation marks or parentheses ');            }} Public Function Nump ($num, $name = ') {$preg = '/^\d{1,8}$/';            $res = Preg_match ($preg, $num); if (! $res) {mynotice ($name. ')            can only be 8-bit pure number ');        } $this-&GT;STRP ($num); The Public Function Pricep ($pri) {$preg = '/^\d{1,8}\.?            \d{0,2}$/';            $res = Preg_match ($preg, $PRI);            if (! $res) {mynotice (' unit price format is incorrect ');        } $this-&GT;STRP ($num); The Public Function PWDP ($pwd) {$preg= '/^\w{3,12}$/';            $res = Preg_match ($preg, $pwd);            if (! $res) {mynotice (' password can only be 3 to 12 digits, letter, underline '); }        }    }

The above is the source code of the Verification class

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PHP Validation Class