<?php

namespace ProcessMaker\Helpers;

class StringHelper

{

public static function normalize($string)

{

$string = static::unSnakeSlug($string);

$string = static::unStudlyCamelCase($string);

$string = static::removeExtraWhitespace($string);

$string = mb_convert_case($string, MB_CASE_TITLE);

return $string;

}

public static function friendlyFileName($string)

{

return strtolower(preg_replace('/[^\w\.!@#$^+=-]/', '_', $string));

}

public static function unSnakeSlug($string)

{

return trim(preg_replace('/[_-]/', ' ', $string));

}

public static function unStudlyCamelCase($string)

{

return trim(preg_replace('/([A-Z])/', ' $1', $string));

}

public static function removeExtraWhitespace($string)

{

return trim(preg_replace('/\s{2,}/', ' ', $string));

}

}