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<?php
/**
* @copyright 2017 Vladimir Jimenez
* @license https://github.com/allejo/PhpPulse/blob/master/LICENSE.md MIT
*/
namespace allejo\DaPulse\Utilities;
* This class contains static utilities used for validating strings
*
* @package allejo\DaPulse\Utilities
* @since 0.1.0
class StringUtilities
{
* Determine whether a string is null or empty
* @param string $string The string to test
* @return bool True if string is null or empty
public static function isNullOrEmpty ($string)
return (!isset($string) || empty($string) || ctype_space($string));
}
* Get the literal representation of a boolean value
* @param bool $value A boolean value
* @return string True if a boolean is true
public static function booleanLiteral ($value)
return ($value) ? "true" : "false";
allejo /
PhpPulse
