View file root/inc/core/transliteration.php
<?php
/**
* Transliteration class by WPShop.ru
*
* @package WPShop Core
* @ver 1.0
* @url https://wpshop.ru/
*/
if ( ! class_exists( 'Wpshop_Transliteration' ) ):
/**
* Transliteration class by WPShop.ru
*/
class Wpshop_Transliteration {
/**
* @var $utf array table of symbols
*/
private $utf;
/**
* constructor.
*/
public function __construct() {
$this->set_utf();
}
/**
* General sanitize
*
* @param $string
* @param $file boolean
*
* @return mixed|string
*/
public function transliterate( $string , $file = false ) {
$string = html_entity_decode($string, ENT_QUOTES, 'utf-8');
$string = strtr($string, $this->utf);
$string = strtolower($string);
$string = preg_replace("/[^A-Za-z0-9-_.]/", '-', $string);
$string = preg_replace( '~([=+.-])\\1+~' , '\\1', $string);
if ( ! $file ) {
$string = str_replace('.', '-', $string);
$string = preg_replace('/-{2,}/', '-', $string);
}
$string = trim($string, '-');
return $string;
}
/**
* Set utf
*/
private function set_utf() {
$this->utf = array(
'Ä' => 'Ae',
'ä' => 'ae',
'Æ' => 'Ae',
'æ' => 'ae',
'À' => 'A',
'à' => 'a',
'Á' => 'A',
'á' => 'a',
'Â' => 'A',
'â' => 'a',
'Ã' => 'A',
'ã' => 'a',
'Å' => 'A',
'å' => 'a',
'ª' => 'a',
'ₐ' => 'a',
'ā' => 'a',
'Ć' => 'C',
'ć' => 'c',
'Ç' => 'C',
'ç' => 'c',
'Ð' => 'D',
'đ' => 'd',
'È' => 'E',
'è' => 'e',
'É' => 'E',
'é' => 'e',
'Ê' => 'E',
'ê' => 'e',
'Ë' => 'E',
'ë' => 'e',
'ₑ' => 'e',
'ƒ' => 'f',
'ğ' => 'g',
'Ğ' => 'G',
'Ì' => 'I',
'ì' => 'i',
'Í' => 'I',
'í' => 'i',
'Î' => 'I',
'î' => 'i',
'Ï' => 'Ii',
'ï' => 'ii',
'ī' => 'i',
'ı' => 'i',
'I' => 'I',
'Ñ' => 'N',
'ñ' => 'n',
'ⁿ' => 'n',
'Ò' => 'O',
'ò' => 'o',
'Ó' => 'O',
'ó' => 'o',
'Ô' => 'O',
'ô' => 'o',
'Õ' => 'O',
'õ' => 'o',
'Ø' => 'O',
'ø' => 'o',
'ₒ' => 'o',
'Ö' => 'Oe',
'ö' => 'oe',
'Œ' => 'Oe',
'œ' => 'oe',
'ß' => 'ss',
'Š' => 'S',
'š' => 's',
'ş' => 's',
'Ş' => 'S',
'Ù' => 'U',
'ù' => 'u',
'Ú' => 'U',
'ú' => 'u',
'Û' => 'U',
'û' => 'u',
'Ü' => 'Ue',
'ü' => 'ue',
'Ý' => 'Y',
'ý' => 'y',
'ÿ' => 'y',
'Ž' => 'Z',
'ž' => 'z',
'⁰' => '0',
'¹' => '1',
'²' => '2',
'³' => '3',
'⁴' => '4',
'⁵' => '5',
'⁶' => '6',
'⁷' => '7',
'⁸' => '8',
'⁹' => '9' ,
'₀' => '0',
'₁' => '1',
'₂' => '2',
'₃' => '3',
'₄' => '4',
'₅' => '5',
'₆' => '6',
'₇' => '7',
'₈' => '8',
'₉' => '9',
'±' => '-',
'×' => 'x',
'₊' => '-',
'₌' => '=',
'⁼' => '=',
'⁻' => '-',
'₋' => '-',
'–' => '-',
'—' => '-',
'‑' => '-',
'․' => '.',
'‥' => '..',
'…' => '...',
'‧' => '.',
' ' => '-',
' ' => '-',
'А' => 'A',
'Б' => 'B',
'В' => 'V',
'Г' => 'G',
'Д' => 'D',
'Е' => 'E',
'Ё' => 'YO',
'Ж' => 'ZH',
'З' => 'Z',
'И' => 'I',
'Й' => 'Y',
'К' => 'K',
'Л' => 'L',
'М' => 'M',
'Н' => 'N',
'О' => 'O',
'П' => 'P',
'Р' => 'R',
'С' => 'S',
'Т' => 'T',
'У' => 'U',
'Ф' => 'F',
'Х' => 'H',
'Ц' => 'TS',
'Ч' => 'CH',
'Ш' => 'SH',
'Щ' => 'SCH',
'Ъ' => '',
'Ы' => 'Y',
'Ь' => '',
'Э' => 'E',
'Ю' => 'YU',
'Я' => 'YA',
'а' => 'a',
'б' => 'b',
'в' => 'v',
'г' => 'g',
'д' => 'd',
'е' => 'e',
'ё' => 'yo',
'ж' => 'zh',
'з' => 'z',
'и' => 'i',
'й' => 'y',
'к' => 'k',
'л' => 'l',
'м' => 'm',
'н' => 'n',
'о' => 'o',
'п' => 'p',
'р' => 'r',
'с' => 's',
'т' => 't',
'у' => 'u',
'ф' => 'f',
'х' => 'h',
'ц' => 'ts',
'ч' => 'ch',
'ш' => 'sh',
'щ' => 'sch',
'ъ' => '',
'ы' => 'y',
'ь' => '',
'э' => 'e',
'ю' => 'yu',
'я' => 'ya'
);
}
}
endif;