Edit File by line

<?php

[0] Fix | Delete

[1] Fix | Delete

namespace WordfenceLS;

[2] Fix | Delete

[3] Fix | Delete

class Utility_Number {

[4] Fix | Delete

[5] Fix | Delete

public static function isInteger($value, $min = null, $max = null) {

[6] Fix | Delete

$options = array();

[7] Fix | Delete

if ($min !== null)

[8] Fix | Delete

$options['min_range'] = $min;

[9] Fix | Delete

if ($max !== null)

[10] Fix | Delete

$options['max_range'] = $max;

[11] Fix | Delete

return filter_var($value, FILTER_VALIDATE_INT, array('options' => $options)) !== false;

[12] Fix | Delete

}

[13] Fix | Delete

[14] Fix | Delete

public static function isUnixTimestamp($value) {

[15] Fix | Delete

return self::isInteger($value, 0);

[16] Fix | Delete

}

[17] Fix | Delete

[18] Fix | Delete

}

[19] Fix | Delete