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<?php
namespace kalanis\Restful\Utils;
use Nette;
/**
* Strings util class
* @package kalanis\Restful\Utils
*/
class Strings extends Nette\Utils\Strings
{
* Converts string to PascalCase
* @param string $string
* @return string
public static function toPascalCase(string $string): string
return self::firstUpper(self::toCamelCase($string));
}
* Converts string to camelCase
public static function toCamelCase(string $string): string
$func = fn($matches): string => self::upper($matches[2]);
return self::firstLower(self::replace($string, '/(_| |-)([a-zA-Z])/', $func));
* Converts first letter to lower case
* @param string $s
public static function firstLower(string $s): string
return self::lower(self::substring($s, 0, 1)) . self::substring($s, 1);
* Converts string to snake_case
public static function toSnakeCase(string $string): string
$replace = [' ', '-'];
return self::trim(
self::lower(
str_replace($replace, '_', self::replace(ltrim($string, '!'), '/([^_]+[a-z -]{1})([A-Z])/U', '$1_$2'))
)
);
alex-kalanis /
restful
