@ 2013-12-25T10:11:05Z <?php
function validateNumber($number) {
try {
//echo $number = (int)$number;
var_dump(filter_var($number, FILTER_VALIDATE_INT));
var_dump(ctype_digit ($number));
}
catch(Exception $e) {
throw new PageNotAnInteger('That page number is not an integer');
}
}
validateNumber('123');
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Output for 5.2.0 - 5.2.17 , 5.3.0 - 5.3.29 , 5.4.0 - 5.4.45 , 5.5.0 - 5.5.38 , 5.6.0 - 5.6.40 , 7.0.0 - 7.0.33 , 7.1.0 - 7.1.33 , 7.2.0 - 7.2.33 , 7.3.0 - 7.3.33 , 7.4.0 - 7.4.33 , 8.0.0 - 8.0.30 , 8.1.0 - 8.1.28 , 8.2.0 - 8.2.18 , 8.3.0 - 8.3.6 int(123)
bool(true)
Output for 5.0.0 - 5.0.5 , 5.1.0 - 5.1.6 Fatal error: Call to undefined function filter_var() in /in/ubXEn on line 7
Process exited with code 255 . Output for 4.4.2 - 4.4.9 Parse error: syntax error, unexpected '{' in /in/ubXEn on line 4
Process exited with code 255 . Output for 4.3.0 - 4.3.1 , 4.3.5 - 4.3.11 , 4.4.0 - 4.4.1 Parse error: parse error, unexpected '{' in /in/ubXEn on line 4
Process exited with code 255 . Output for 4.3.2 - 4.3.4 Parse error: parse error in /in/ubXEn on line 4
Process exited with code 255 . preferences:dark mode live preview
321.06 ms | 401 KiB | 460 Q