/**
* {@inheritdoc}
*/
public static function slugify($string, $separator = null)
{
$separator = null !== $separator ? $separator : (null !== self::$separator ? self::$separator : '-');
$slug = trim(strip_tags($string));
$slug = transliterator_transliterate('NFD; [:Nonspacing Mark:] Remove; NFC; Any-Latin; Latin-ASCII; Lower();', $slug);
$slug = preg_replace("/[^a-zA-Z0-9\\/_|+ -]/", '', $slug);
$slug = preg_replace("/[\\/_|+ -]+/", $separator, $slug);
$slug = trim($slug, $separator);
return $slug;
}
/**
* {@inheritdoc}
*/
public function slugify($string, $separator = null)
{
$separator = $separator ?: $this->separator;
$slug = trim(strip_tags($string));
$slug = transliterator_transliterate("NFD; [:Nonspacing Mark:] Remove; NFC; Any-Latin; Latin-ASCII; Lower();", $slug);
$slug = preg_replace("/[^a-zA-Z0-9\\/_|+ -]/", '', $slug);
$slug = preg_replace("/[\\/_|+ -]+/", $separator, $slug);
$slug = trim($slug, $separator);
return $slug;
}
/**
* Return old good slug
*
* @param string $string
* @param string $replacement
* @param bool $lowercase
*
* @return string
*/
public static function slug($string, $replacement = '-', $lowercase = true)
{
if (extension_loaded('intl') === true) {
$options = 'Any-Latin; NFKD; [:Punctuation:] Remove; [^\\u0000-\\u007E] Remove';
$string = transliterator_transliterate($options, $string);
$string = preg_replace('/[-=\\s]+/', $replacement, $string);
} else {
$string = str_replace(array_keys(static::$transliteration), static::$transliteration, $string);
$string = preg_replace('/[^\\p{L}\\p{Nd}]+/u', $replacement, $string);
}
$string = trim($string, $replacement);
return $lowercase ? strtolower($string) : $string;
}
function strip_diacriticals($in)
{
if (function_exists('transliterator_transliterate')) {
// PHP 5.4 + intl
return transliterator_transliterate('Any-Latin; Latin-ASCII', $in);
}
if (function_exists('normalizer_normalize')) {
// PHP 5.3 + intl
return normalizer_normalize(preg_replace('/\\p{Mn}+/u', '', normalizer_normalize($in, Normalizer::FORM_D)), Normalizer::FORM_C);
}
if (function_exists('iconv') && ICONV_IMPL == 'glibc') {
return iconv('UTF-8', 'ASCII//TRANSLIT', $in);
}
// version incomplète (limitée au latin1)
$patterns = array('~&([A-za-z])(?:grave|acute|circ|tilde|uml|ring|cedil|slash|caron);~' => '\\1', '~&([A-za-z]{2})lig;~' => '\\1', '~&[^;]+;~' => '');
$out = htmlentities($in, ENT_NOQUOTES, 'UTF-8');
$out = preg_replace(array_keys($patterns), array_values($patterns), $out);
return $out;
}
public static function transliterate($string)
{
// needs intl extension
if (function_exists('transliterator_transliterate')) {
$string = transliterator_transliterate("Any-Latin; Latin-ASCII; [\\u0100-\\u7fff] remove", $string);
$string = preg_replace('/[^\\pL\\d._]+/u', '-', $string);
$string = preg_replace('/[-\\s]+/', '-', $string);
} else {
// uses iconv
$string = preg_replace('~[^\\pL0-9_\\.]+~u', '-', $string);
// substitutes anything but letters, numbers and '-' with separator
$string = trim($string, '-');
if (function_exists('iconv')) {
$string = iconv('utf-8', 'us-ascii//TRANSLIT', $string);
// TRANSLIT does the whole job
}
$string = preg_replace('~[^-a-zA-Z0-9_\\.]+~', '', $string);
// keep only letters, numbers, '_' and separator
}
$string = trim($string, '-');
return $string;
}
protected function formatReadableId($id)
{
$id = transliterator_transliterate("Any-Latin; NFD; [:Nonspacing Mark:] Remove; NFC; [:Punctuation:] Remove; Lower();", $id);
$id = preg_replace('/([^a-z0-9])/iu', '-', $id);
$id = preg_replace('/-+/u', '-', $id);
$id = trim($id, '-');
return $id;
}
public static function transliterate($string)
{
// the reason for using this rather "exotic" function in contrary to
// iconv is, that iconv is very unstable. It relies on the correct
// linked library, which means it works different on OSX than on Linux
// also iconv + setlocale is not thread safe, so if you are using IIS
// php-fpm, fastcgi or similar it can/will break
return transliterator_transliterate('Any-Latin; Latin-ASCII; [\\u0100-\\u7fff] remove', $string);
}
private static function transliterate($string)
{
if (function_exists('transliterator_transliterate')) {
$transString = transliterator_transliterate("Any-Latin; Latin-ASCII; NFD; [:Nonspacing Mark:] Remove; NFC; Lower();", $string);
} else {
$transString = static::toAscii($string);
}
return preg_replace('/[^A-Za-z0-9_.]/u', '', $transString);
}
public static function transform($string)
{
if (!function_exists('transliterator_transliterate') || !function_exists('transliterator_list_ids')) {
return self::simpleTransform($string);
}
$transliteratorIds = transliterator_list_ids();
if (!in_array('Any-Latin', $transliteratorIds) || !in_array('Latin-ASCII', $transliteratorIds)) {
return self::simpleTransform($string);
}
return transliterator_transliterate('Any-Latin; Latin-ASCII; [\\u0100-\\u7fff] remove', $string);
}
/**
* Creates a slug to be used for pretty URLs
*
* @param $string
* @param string $delimiter
* @return string
*/
public static function generate($string, $delimiter = '-')
{
if (function_exists('transliterator_transliterate')) {
$string = transliterator_transliterate('Any-Latin; Latin-ASCII; [:Punctuation:] Remove; Lower()', $string);
} else {
$string = mb_strtolower(preg_replace('/[^a-zA-Z0-9]/', '', $string));
}
$string = preg_replace('/[-\\s]+/', $delimiter, $string);
$string = preg_replace('/^[-\\s]+/', '', $string);
$string = preg_replace('/[-\\s]+$/', '', $string);
return trim($string, $delimiter);
}
/**
* Return old good slug
*
* @param string $string
* @param string $replacement
* @param bool $lowercase
*
* @return string
*/
public static function slug($string, $replacement = '-', $lowercase = true)
{
if (extension_loaded('intl') === true) {
$options = 'Any-Latin; NFKD';
$string = transliterator_transliterate($options, $string);
$string = preg_replace('/[^a-zA-Z0-9=\\s—–-]+/u', '', $string);
$string = preg_replace('/[=\\s—–-]+/u', $replacement, $string);
} else {
$string = str_replace(array_keys(static::$transliteration), static::$transliteration, $string);
$string = preg_replace('/[^\\p{L}\\p{Nd}]+/u', $replacement, $string);
}
$string = trim($string, $replacement);
return $lowercase ? strtolower($string) : $string;
}
/**
* {@inheritDoc}
*/
public function transformForSeo($services = null)
{
if (null == $services) {
return "";
}
if (!($services instanceof \ArrayAccess or is_array($services) or $services instanceof \Traversable or $services instanceof \Countable)) {
throw new \InvalidArgumentException('The given argument must be array accessible');
}
$servicesSlug = array();
foreach ($services as $service) {
$servicesSlug[] = str_replace(' ', '', transliterator_transliterate("Any-Latin; NFD; [:Nonspacing Mark:] Remove; NFC; [:Punctuation:] Remove; Lower();", $service->getName()));
}
return count($servicesSlug) ? implode('+', $servicesSlug) : 'noservices';
}
/**
* Convert to ASCII.
*
* @since 150424 Multibyte support.
*
* @param mixed $value Any input value.
*
* @return string|array|object Output value.
*/
public function toAscii($value)
{
if (is_array($value) || is_object($value)) {
foreach ($value as $_key => &$_value) {
$_value = $this->toAscii($_value);
}
// unset($_key, $_value);
return $value;
}
if (!($string = (string) $value)) {
return $string;
// Nothing to do.
}
return (string) transliterator_transliterate('Any-Latin; Latin-ASCII', $string);
}
public static function transliterate($string, $options = ['UPPER'])
{
$op = '';
if (array_key_exists('UPPER', $options) || in_array('UPPER', $options)) {
$op = '; Upper()';
}
if (array_key_exists('LOWER', $options) || in_array('LOWER', $options)) {
$op = '; Lower()';
}
//$string = mb_convert_case($string, MB_CASE_UPPER, "UTF-8");
$string = transliterator_transliterate('Any-Latin; Latin-ASCII; [\\u0100-\\u7fff] remove' . $op, $string);
$string = trim($string);
// TODO verify if we should remove -
//$string = str_replace('-','',$string);
return $string;
}
/**
* @param mixed $value
* @param string $replaceChar
* @return string
*/
public function filter($value, $replaceChar = '-')
{
// Setting en_US locale to replace diacritic characters.
setlocale(LC_CTYPE, 'en_US.UTF-8');
// Do not filter non-string values
if (!is_string($value)) {
return $value;
}
$string = str_replace(array('&', '&'), 'and', $value);
$string = transliterator_transliterate('Any-Latin;Latin-ASCII;', $string);
$string = @iconv('UTF-8', 'ASCII//TRANSLIT', $string);
$string = preg_replace('/[^a-z0-9]+/i', $replaceChar, $string);
$string = preg_replace('/\\_+/', $replaceChar, $string);
$string = trim($string, $replaceChar);
$string = strtolower($string);
return $string;
}
/**
* Filename translitaration renamin
* @param \Iphp\FileStoreBundle\Mapping\PropertyMapping $propertyMapping
* @param $name
* @return string
*/
public function translitRename(PropertyMapping $propertyMapping, $name)
{
if (function_exists('transliterator_transliterate')) {
$name = transliterator_transliterate("Any-Latin; Latin-ASCII; [\\u0100-\\u7fff] remove", $name);
$name = preg_replace('/[^\\pL\\d.]+/u', '-', $name);
$name = preg_replace('/[-\\s]+/', '-', $name);
} else {
$iso = array("Є" => "YE", "І" => "I", "Ѓ" => "G", "і" => "i", "№" => "N", "є" => "ye", "ѓ" => "g", "А" => "A", "Б" => "B", "В" => "V", "Г" => "G", "Д" => "D", "Е" => "E", "Ё" => "e", "Ж" => "z", "З" => "Z", "И" => "I", "Й" => "J", "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" => "C", "Ч" => "C", "Ш" => "S", "Щ" => "s", "Ъ" => "", "Ы" => "Y", "Ь" => "", "Э" => "E", "Ю" => "U", "Я" => "a", "а" => "a", "б" => "b", "в" => "v", "г" => "g", "д" => "d", "е" => "e", "ё" => "e", "ж" => "z", "з" => "z", "и" => "i", "й" => "j", "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" => "c", "ч" => "c", "ш" => "s", "щ" => "s", "ъ" => "", "ы" => "y", "ь" => "", "э" => "e", "ю" => "u", "я" => "a", "«" => "", "»" => "", "—" => "-");
$name = strtr($name, $iso);
$name = preg_replace('/[^\\pL\\d.]+/u', '-', $name);
$name = preg_replace('/[-\\s]+/', '-', $name);
// transliterate
if (function_exists('iconv')) {
$name = iconv('utf-8', 'ASCII//TRANSLIT//IGNORE', $name);
}
$name = preg_replace("/[^0-9A-Za-z-_ .]/", "", $name);
}
$name = trim($name, '-');
$name = strtolower($name);
return $name;
}
/**
* warning requires `yum -y install php-intl`
* for transliterator to work
* @param $text
*
* @return mixed|string
*/
public static function slugify($text)
{
static $transliteratorExists;
if (empty($text)) {
return 'n-a';
}
if (is_null($transliteratorExists)) {
$transliteratorExists = function_exists('transliterator_transliterate') && ($transliterator = \Transliterator::create("Any-Latin; Latin-ASCII; NFD; [:Nonspacing Mark:] Remove; NFC; Lower();") !== null);
}
if ($transliteratorExists === true) {
return preg_replace('#[ -]+#', '-', transliterator_transliterate('Any-Latin; Latin-ASCII; [:Nonspacing Mark:] Remove; NFC; [:Punctuation:] Remove; Lower();', $text));
}
// replace non letter or digits by -
$text = preg_replace('~[^\\pL\\d]+~u', '-', $text);
$text = trim($text, '-');
$text = iconv('utf-8', 'us-ascii//TRANSLIT', $text);
$text = strtolower($text);
$text = preg_replace('~[^-\\w]+~', '', $text);
if (empty($text)) {
return 'n-a';
}
return $text;
}
/**
* Transliterate string.
*
* @param string $string String to transliterate.
* @param string|null $transliteratorId Transliterator identifier. If null
* Text::$_defaultTransliteratorId will be used.
* @return string
* @see http://php.net/manual/en/transliterator.transliterate.php
*/
public static function transliterate($string, $transliteratorId = null)
{
$transliteratorId = $transliteratorId ?: static::$_defaultTransliteratorId;
return transliterator_transliterate($transliteratorId, $string);
}
private function cleanFileName($originalName)
{
$transliteratedName = transliterator_transliterate('Any-Latin; Latin-ASCII; Lower()', $originalName);
$strippedName = preg_replace('/[^\\da-z.\\-\\s]+/', '', $transliteratedName);
return trim(preg_replace('/[-\\s]+/', '-', $strippedName));
}
public static function utf8_latin_to_ascii($subject)
{
static $CHARS = NULL;
if (is_null($CHARS)) {
$CHARS = array('À' => 'A', 'Á' => 'A', 'Â' => 'A', 'Ã' => 'A', 'Ä' => 'A', 'Å' => 'A', 'Æ' => 'AE', 'Ç' => 'C', 'È' => 'E', 'É' => 'E', 'Ê' => 'E', 'Ë' => 'E', 'Ì' => 'I', 'Í' => 'I', 'Î' => 'I', 'Ï' => 'I', 'Ð' => 'D', 'Ñ' => 'N', 'Ò' => 'O', 'Ó' => 'O', 'Ô' => 'O', 'Õ' => 'O', 'Ö' => 'O', 'Ø' => 'O', 'Ù' => 'U', 'Ú' => 'U', 'Û' => 'U', 'Ü' => 'U', 'Ý' => 'Y', 'ß' => 's', 'à' => 'a', 'á' => 'a', 'â' => 'a', 'ã' => 'a', 'ä' => 'a', 'å' => 'a', 'æ' => 'ae', 'ç' => 'c', 'è' => 'e', 'é' => 'e', 'ê' => 'e', 'ë' => 'e', 'ì' => 'i', 'í' => 'i', 'î' => 'i', 'ï' => 'i', 'ñ' => 'n', 'ò' => 'o', 'ó' => 'o', 'ô' => 'o', 'õ' => 'o', 'ö' => 'o', 'ø' => 'o', 'ù' => 'u', 'ú' => 'u', 'û' => 'u', 'ü' => 'u', 'ý' => 'y', 'ÿ' => 'y', 'Ā' => 'A', 'ā' => 'a', 'Ă' => 'A', 'ă' => 'a', 'Ą' => 'A', 'ą' => 'a', 'Ć' => 'C', 'ć' => 'c', 'Ĉ' => 'C', 'ĉ' => 'c', 'Ċ' => 'C', 'ċ' => 'c', 'Č' => 'C', 'č' => 'c', 'Ď' => 'D', 'ď' => 'd', 'Đ' => 'D', 'đ' => 'd', 'Ē' => 'E', 'ē' => 'e', 'Ĕ' => 'E', 'ĕ' => 'e', 'Ė' => 'E', 'ė' => 'e', 'Ę' => 'E', 'ę' => 'e', 'Ě' => 'E', 'ě' => 'e', 'Ĝ' => 'G', 'ĝ' => 'g', 'Ğ' => 'G', 'ğ' => 'g', 'Ġ' => 'G', 'ġ' => 'g', 'Ģ' => 'G', 'ģ' => 'g', 'Ĥ' => 'H', 'ĥ' => 'h', 'Ħ' => 'H', 'ħ' => 'h', 'Ĩ' => 'I', 'ĩ' => 'i', 'Ī' => 'I', 'ī' => 'i', 'Ĭ' => 'I', 'ĭ' => 'i', 'Į' => 'I', 'į' => 'i', 'İ' => 'I', 'ı' => 'i', 'IJ' => 'IJ', 'ij' => 'ij', 'Ĵ' => 'J', 'ĵ' => 'j', 'Ķ' => 'K', 'ķ' => 'k', 'Ĺ' => 'L', 'ĺ' => 'l', 'Ļ' => 'L', 'ļ' => 'l', 'Ľ' => 'L', 'ľ' => 'l', 'Ŀ' => 'L', 'ŀ' => 'l', 'Ł' => 'l', 'ł' => 'l', 'Ń' => 'N', 'ń' => 'n', 'Ņ' => 'N', 'ņ' => 'n', 'Ň' => 'N', 'ň' => 'n', 'ʼn' => 'n', 'Ō' => 'O', 'ō' => 'o', 'Ŏ' => 'O', 'ŏ' => 'o', 'Ő' => 'O', 'ő' => 'o', 'Œ' => 'OE', 'œ' => 'oe', 'Ŕ' => 'R', 'ŕ' => 'r', 'Ŗ' => 'R', 'ŗ' => 'r', 'Ř' => 'R', 'ř' => 'r', 'Ś' => 'S', 'ś' => 's', 'Ŝ' => 'S', 'ŝ' => 's', 'Ş' => 'S', 'ş' => 's', 'Š' => 'S', 'š' => 's', 'Ţ' => 'T', 'ţ' => 't', 'Ť' => 'T', 'ť' => 't', 'Ŧ' => 'T', 'ŧ' => 't', 'Ũ' => 'U', 'ũ' => 'u', 'Ū' => 'U', 'ū' => 'u', 'Ŭ' => 'U', 'ŭ' => 'u', 'Ů' => 'U', 'ů' => 'u', 'Ű' => 'U', 'ű' => 'u', 'Ų' => 'U', 'ų' => 'u', 'Ŵ' => 'W', 'ŵ' => 'w', 'Ŷ' => 'Y', 'ŷ' => 'y', 'Ÿ' => 'Y', 'Ź' => 'Z', 'ź' => 'z', 'Ż' => 'Z', 'ż' => 'z', 'Ž' => 'Z', 'ž' => 'z', 'ſ' => 's', 'ƒ' => 'f', 'Ơ' => 'O', 'ơ' => 'o', 'Ư' => 'U', 'ư' => 'u', 'Ǎ' => 'A', 'ǎ' => 'a', 'Ǐ' => 'I', 'ǐ' => 'i', 'Ǒ' => 'O', 'ǒ' => 'o', 'Ǔ' => 'U', 'ǔ' => 'u', 'Ǖ' => 'U', 'ǖ' => 'u', 'Ǘ' => 'U', 'ǘ' => 'u', 'Ǚ' => 'U', 'ǚ' => 'u', 'Ǜ' => 'U', 'ǜ' => 'u', 'Ǻ' => 'A', 'ǻ' => 'a', 'Ǽ' => 'AE', 'ǽ' => 'ae', 'Ǿ' => 'O', 'ǿ' => 'o');
}
if (function_exists('transliterator_transliterate')) {
if (is_array($subject)) {
array_walk($subject, function (&$string) {
$string = WFUtility::utf8_latin_to_ascii($string);
});
return $subject;
}
$transformed = transliterator_transliterate('Any-Latin; Latin-ASCII;', $subject);
if ($transformed !== false) {
return $transformed;
}
return str_replace(array_keys($CHARS), array_values($CHARS), $subject);
}
return str_replace(array_keys($CHARS), array_values($CHARS), $subject);
}
/**
* Cleanup filename
*
* @param string $str
* @param bool $transliteration
* @param bool $convert_spaces
* @param string $replace_with
* @param bool $is_folder
*
* @return string
*/
function fix_filename($str, $transliteration, $convert_spaces = false, $replace_with = "_", $is_folder = false)
{
if ($convert_spaces) {
$str = str_replace(' ', $replace_with, $str);
}
if ($transliteration) {
if (!mb_detect_encoding($str, 'UTF-8', true)) {
$str = utf8_encode($str);
}
if (function_exists('transliterator_transliterate')) {
$str = transliterator_transliterate('Any-Latin; Latin-ASCII', $str);
} else {
$str = iconv('UTF-8', 'ASCII//TRANSLIT//IGNORE', $str);
}
$str = preg_replace("/[^a-zA-Z0-9\\.\\[\\]_| -]/", '', $str);
}
$str = str_replace(array('"', "'", "/", "\\"), "", $str);
$str = strip_tags($str);
// Empty or incorrectly transliterated filename.
// Here is a point: a good file UNKNOWN_LANGUAGE.jpg could become .jpg in previous code.
// So we add that default 'file' name to fix that issue.
if (strpos($str, '.') === 0 && $is_folder === false) {
$str = 'file' . $str;
}
return trim($str);
}
/**
* @return array
*/
public function getResults()
{
if ($this->results === null) {
$em = $this->entityManager;
$hotelRepo = $em->getRepository('SehBundle:Hotel');
$hotelPreQuery = $em->createQueryBuilder('h')->select('h.id')->from('SehBundle:Hotel', 'h')->where('h.reservitId is not null')->andWhere('h.active = :active')->andWhere('h.adherent = :adherent')->andWhere('h.reservitId <> \'\'')->setParameter(':active', true)->setParameter(':adherent', true);
if ($this->brands) {
$hotelPreQuery->join('h.brand', 'b', Expr\Join::WITH, 'b.id in (' . implode(', ', $this->brands) . ')');
}
if ($this->radius and $this->longitude and $this->latitude) {
if ($this->city) {
$hotelPreQuery->join('h.cityDistances', 'ciDi', 'WITH', 'ciDi.city = :city AND ciDi.distance <= :radius')->setParameter(':radius', $this->radius)->setParameter(':city', $this->city);
} else {
$this->addDistanceCriteria($hotelPreQuery, $this->latitude, $this->longitude, $this->radius);
}
}
if ($this->department) {
$hotelPreQuery->join('h.department', 'd')->andWhere('d.id = :department')->setParameter(':department', $this->department);
}
if ($this->region) {
$hotelPreQuery->join('h.region', 'r')->andWhere('r.id = :region')->setParameter(':region', $this->region);
}
if ($this->country) {
$hotelPreQuery->join('h.region', 'r')->join('r.country', 'co')->andWhere('co.id = :country')->setParameter(':country', $this->country);
}
if ((!$this->radius or !$this->longitude or !$this->latitude) and !$this->department and !$this->region and !$this->country) {
$searchString = transliterator_transliterate("Any-Latin; NFD; [:Nonspacing Mark:] Remove; NFC; [:Punctuation:] Remove; Lower();", $this->searchString);
$hotelPreQuery->andWhere('h.name LIKE :search')->setParameter(':search', sprintf('%%%s%%', $searchString));
}
$hotelIdQueryResults = $hotelPreQuery->getQuery()->getResult();
$hotelIds = array();
foreach ($hotelIdQueryResults as $hotelId) {
$hotelIds[] = $hotelId['id'];
}
$searchResults = array();
if ($hotelIds) {
$hotelQuery = $hotelRepo->createQueryBuilder('h');
$hotelQuery->select('h as hotel, b, r, co, c, d, hl, ht, hs')->join('h.brand', 'b')->join('h.region', 'r')->join('r.country', 'co')->join('h.city', 'c')->leftJoin('h.department', 'd')->leftJoin('h.highlights', 'hl')->leftJoin('h.thematics', 'ht')->leftJoin('h.services', 'hs')->where('h.id in (:hotelIds)')->setParameter(':hotelIds', $hotelIds);
if ($this->radius and $this->longitude and $this->latitude) {
$hotelQuery = $this->addDistanceSelect($hotelQuery, $this->latitude, $this->longitude, $this->radius);
}
$results = $hotelQuery->getQuery()->getResult();
$searchResults = array();
if ($this->radius and $this->longitude and $this->latitude) {
foreach ($results as $result) {
$searchResults[$result['hotel']->getReservitId()] = new SearchResult($result['hotel'], $result['distance']);
}
} else {
foreach ($results as $result) {
$searchResults[$result['hotel']->getReservitId()] = new SearchResult($result['hotel']);
}
}
}
$this->results = $searchResults;
}
return $this->results;
}
/**
* Replaces non-ASCII characters with an ASCII approximation.
*
* @param string $string
* @param string $transliterator
* @return string
*/
public static function transliterate($string, $transliterator = "Any-Latin; Latin-ASCII; [\\u0080-\\u7fff] remove;")
{
return transliterator_transliterate($transliterator, $string);
}
/**
* Create a slug for use in URLs from a given string. Any non-alphanumeric characters will be converted to "-".
*
* @param string $string The string to convert.
* @return string The slug.
*
* @package esoTalk
*/
function slug($string)
{
// If there are any characters other than basic alphanumeric, space, punctuation, then we need to attempt transliteration.
if (preg_match("/[^ -]/", $string)) {
// Thanks to krakos for this code! http://esotalk.org/forum/582-unicode-in-usernames-and-url-s
if (function_exists('transliterator_transliterate')) {
// Unicode decomposition rules states that these cannot be decomposed, hence
// we have to deal with them manually. Note: even though “scharfes s” is commonly
// transliterated as “sz”, in this context “ss” is preferred, as it's the most popular
// method among German speakers.
$src = array('œ', 'æ', 'đ', 'ø', 'ł', 'ß', 'Œ', 'Æ', 'Đ', 'Ø', 'Ł');
$dst = array('oe', 'ae', 'd', 'o', 'l', 'ss', 'OE', 'AE', 'D', 'O', 'L');
$string = str_replace($src, $dst, $string);
// Using transliterator to get rid of accents and convert non-Latin to Latin
$string = transliterator_transliterate("Any-Latin; NFD; [:Nonspacing Mark:] Remove; NFC; [:Punctuation:] Remove; Lower();", $string);
} else {
// A fallback to old method.
// Convert special Latin letters and other characters to HTML entities.
$string = htmlentities($string, ENT_NOQUOTES, "UTF-8");
// With those HTML entities, either convert them back to a normal letter, or remove them.
$string = preg_replace(array("/&([a-z]{1,2})(acute|cedil|circ|grave|lig|orn|ring|slash|th|tilde|uml|caron);/i", "/&[^;]{2,6};/"), array("\$1", " "), $string);
}
}
// Allow plugins to alter the slug.
ET::trigger("slug", array(&$string));
// Now replace non-alphanumeric characters with a hyphen, and remove multiple hyphens.
$slug = str_replace(' ', '-', trim(preg_replace('~[^\\pL\\d]+~u', ' ', mb_strtolower($string, "UTF-8"))));
return mb_substr($slug, 0, 63, "UTF-8");
}
function common_slugify($str)
{
// php5-intl is highly recommended...
if (!function_exists('transliterator_transliterate')) {
$str = preg_replace('/[^\\pL\\pN]/u', '', $str);
$str = mb_convert_case($str, MB_CASE_LOWER, 'UTF-8');
$str = substr($str, 0, 64);
return $str;
}
$str = transliterator_transliterate('Any-Latin;' . 'NFD;' . '[:Nonspacing Mark:] Remove;' . 'NFC;' . '[:Punctuation:] Remove;' . 'Lower();' . 'Latin-ASCII;', $str);
return preg_replace('/[^\\pL\\pN]/', '', $str);
}
/**
* Returns transliterated version of a string.
*
* If intl extension isn't available uses fallback that converts latin characters only
* and removes the rest. You may customize characters map via $transliteration property
* of the helper.
*
* @param string $string input string
* @param string|\Transliterator $transliterator either a [[Transliterator]] or a string
* from which a [[Transliterator]] can be built.
* @return string
* @since 2.0.7 this method is public.
*/
public static function transliterate($string, $transliterator = null)
{
if (static::hasIntl()) {
if ($transliterator === null) {
$transliterator = static::$transliterator;
}
return transliterator_transliterate($transliterator, $string);
} else {
return str_replace(array_keys(static::$transliteration), static::$transliteration, $string);
}
}
/**
* Cleans some string to be used as filename
*
* @param string $str the string to be cleaned
* @param bool $useTransLiteration
* @param array $replace
* @param string $delimiter
*
* @return string
*/
public function cleanString($str, $useTransLiteration = false, $replace = array(), $delimiter = '_')
{
setlocale(LC_ALL, 'en_US.UTF8');
if (!empty($replace)) {
$str = str_replace((array) $replace, ' ', $str);
}
if ($useTransLiteration) {
if (function_exists('transliterator_transliterate')) {
$str = transliterator_transliterate('Accents-Any', $str);
} else {
$str = iconv('UTF-8', 'ASCII//TRANSLIT//IGNORE', $str);
}
}
$str = strtr($str, "ÀÂÁáàâÔÒÓóôòÊÈÉéèêÍÎÌíîìÛÙÚúûùŷÑñ", "AAAaaaOOOoooEEEeeeIIIiiiUUUuuuyNn");
$str = preg_replace("/[^a-zA-Z0-9@\\.\\/_|+ -](\\.)?/is", '', $str);
$str = strtolower(trim($str, '-'));
$str = preg_replace("/[\\/|+ -]+/", $delimiter, $str);
$str = str_replace(array('"', "'", "/", "\\"), "", $str);
$str = strip_tags($str);
if (strpos($str, '.') === 0) {
$str = time() . $str;
}
return trim($str);
}
/**
* Transliterates strings using the PHP 5.4.0+ built-in transliterator.
*
* @param string $string The string to transliterate
*
* @return string The transliterated string
*/
public function nativeTransliteration($string)
{
return transliterator_transliterate("Any-Latin; NFD; [:Nonspacing Mark:] Remove; NFC;", $string);
}
function fix_filename($str, $transliteration)
{
if ($transliteration) {
if (function_exists('transliterator_transliterate')) {
$str = transliterator_transliterate('Accents-Any', $str);
} else {
$str = iconv('UTF-8', 'ASCII//TRANSLIT//IGNORE', $str);
}
$str = preg_replace("/[^a-zA-Z0-9\\.\\[\\]_| -]/", '', $str);
}
$str = str_replace(array('"', "'", "/", "\\"), "", $str);
$str = strip_tags($str);
// Empty or incorrectly transliterated filename.
// Here is a point: a good file UNKNOWN_LANGUAGE.jpg could become .jpg in previous code.
// So we add that default 'file' name to fix that issue.
if (strpos($str, '.') === 0) {
$str = 'file' . $str;
}
return trim($str);
}
public static function urlify($string, $spacer = '-')
{
$string = trim($string);
$string = htmlspecialchars_decode($string, ENT_QUOTES);
$string = strip_tags($string);
$string = str_replace(array('$', '£', '€', '™', '®', '|'), array('', 'GBP ', 'EUR ', 'tm', 'r', ''), $string);
$string = preg_replace('#(\\d)\\.(\\d)#', '$1 $2', $string);
// make sure numbers with decimals don't mislead, e.g. 2.5 -> 25
$tranliterator_rule = 'Any-Latin; NFD; [:Nonspacing Mark:] Remove; NFC; [:Punctuation:] Remove; Lower();';
if (function_exists('transliterator_list_ids')) {
if (in_array('Latin-ASCII', transliterator_list_ids())) {
$tranliterator_rule = 'Any-Latin; Latin-ASCII; NFD; [:Nonspacing Mark:] Remove; NFC; [:Punctuation:] Remove; Lower();';
}
}
if (function_exists('transliterator_transliterate')) {
$string = str_replace('-', ' ', $string);
$s = transliterator_transliterate($tranliterator_rule, $string);
} else {
if (class_exists('Transliterator')) {
$string = str_replace('-', ' ', $string);
$T = Transliterator::create($tranliterator_rule);
$s = $T->transliterate($string);
} else {
$s = iconv('UTF-8', 'ASCII//TRANSLIT', $string);
$s = strtolower($s);
$s = preg_replace('/[^a-z0-9\\-\\s]/', '', $s);
}
}
$s = preg_replace('/[\\s\\-]+/', $spacer, $s);
if (strlen($s) > 0) {
return $s;
} else {
return PerchUtil::urlify_non_translit($string);
}
}
