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run code in 150+ php & hhvm versions
Bugs & Features
<?php $pswd = "Apple1Crab2"; $specialChar= preg_match("/(?=.*[!@#&*%])+/", $pswd); // at least one $numberChar= preg_match("/(?=.*\d){2,}/", $pswd); //two or more digits $upperChar= preg_match("/(?=.*[A-Z]){2,}/", $pswd); //two or more upper case letters $lowerChar= preg_match("/(?=.*[A-Z]){2,}/", $pswd); //two or more lower case letters $pswdLength = preg_match("/{6,20}/", $pswd); //length of pswd between min and max echo $specialChar . " " . $numberChar . " " . $upperChar . " " . $lowerChar . " " . $pswdLength;
based on 0iA1G
Output for 5.3.19 - 5.3.29, 5.4.9 - 7.1.0
Warning: preg_match(): Compilation failed: nothing to repeat at offset 5 in /in/LHlAM on line 7 0 1 1 1
Output for 4.3.11 - 5.3.18, 5.4.0 - 5.4.8
Warning: preg_match(): Compilation failed: nothing to repeat at offset 14 in /in/LHlAM on line 3 Warning: preg_match(): Compilation failed: nothing to repeat at offset 11 in /in/LHlAM on line 4 Warning: preg_match(): Compilation failed: nothing to repeat at offset 14 in /in/LHlAM on line 5 Warning: preg_match(): Compilation failed: nothing to repeat at offset 14 in /in/LHlAM on line 6 Warning: preg_match(): Compilation failed: nothing to repeat at offset 5 in /in/LHlAM on line 7
Output for 4.3.0 - 4.3.10
Warning: Compilation failed: nothing to repeat at offset 14 in /in/LHlAM on line 3 Warning: Compilation failed: nothing to repeat at offset 11 in /in/LHlAM on line 4 Warning: Compilation failed: nothing to repeat at offset 14 in /in/LHlAM on line 5 Warning: Compilation failed: nothing to repeat at offset 14 in /in/LHlAM on line 6 Warning: Compilation failed: nothing to repeat at offset 5 in /in/LHlAM on line 7