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<?php function encryptMethodLength($encryptMethod) { $number = filter_var($encryptMethod, FILTER_SANITIZE_NUMBER_INT); return intval(abs($number)); } var_dump(encryptMethodLength(1)); var_dump(encryptMethodLength('1')); var_dump(encryptMethodLength("test")); var_dump(encryptMethodLength(1));
Output for 8.0.1 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.26, 8.4.1 - 8.4.14
int(1) int(1) Fatal error: Uncaught TypeError: abs(): Argument #1 ($num) must be of type int|float, string given in /in/PlI5c:6 Stack trace: #0 /in/PlI5c(6): abs('') #1 /in/PlI5c(11): encryptMethodLength('test') #2 {main} thrown in /in/PlI5c on line 6
Process exited with code 255.
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