<?php
$pswd = "A1Q21@pa";
$letterStart = preg_match("/^[A-Za-z]/", $pswd); // start with a letter
$specialChar= preg_match("/(?=.*[!@#&*%]+)/", $pswd); // one or more special chars in list
$numberChar= preg_match("/^[0-9]{2,}/", $pswd); //two or more digits x
$upperChar= preg_match("/(?=.*[A-Z]\w\S{2,})/", $pswd); //two or more upper case letters
$lowerChar= preg_match("/(?=.*[a-z]\w\S{2,})/", $pswd); //two or more lower case letters x
$pswdLength = preg_match("/(?=^.{6,20}$)/", $pswd); //length of pswd between min and max
echo $letterStart . " " . $specialChar . " " . $numberChar . " " . $upperChar . " " . $lowerChar . " " . $pswdLength;
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
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