/**
* Return a "URL friendly" version in lowercase.
*
* Define the words separator with the configuration
* option <code>slug-separator</code>. Default to <code>-</code>.
*
* @param $value string Value to convert
* @return string The slugify version.
*/
public static function slugify($value)
{
$separator = Pluf::f('slug-separator', '-');
$value = Pluf_Text_UTF8::romanize(Pluf_Text_UTF8::deaccent($value));
$value = preg_replace('#[^' . $separator . '\\w]#u', $separator, mb_strtolower($value, Pluf::f('encoding', 'UTF-8')));
// remove redundant
$value = preg_replace('#' . $separator . '{2,}#u', $separator, trim($value, $separator));
return $value;
}
/**
* Convert encoding to UTF8.
*
* If an array is given, the encoding is detected only on the
* first value and then used to convert all the strings.
*
* @param mixed String or array of string to be converted
* @param bool Returns the encoding together with the converted text (false)
* @return mixed String or array of string or array of res + encoding
*/
public static function toUTF8($text, $get_encoding = False)
{
$enc = 'ASCII, UTF-8, ISO-8859-1, JIS, EUC-JP, SJIS';
$ref = $text;
if (is_array($text)) {
$ref = $text[0];
}
if (Pluf_Text_UTF8::check($ref)) {
return !$get_encoding ? $text : array($text, 'UTF-8');
}
$encoding = mb_detect_encoding($ref, $enc, true);
if ($encoding == false) {
$encoding = Pluf_Text_UTF8::detect_cyr_charset($ref);
}
if (is_array($text)) {
foreach ($text as $t) {
$res[] = mb_convert_encoding($t, 'UTF-8', $encoding);
}
return !$get_encoding ? $res : array($res, $encoding);
} else {
$res = mb_convert_encoding($text, 'UTF-8', $encoding);
return !$get_encoding ? $res : array($res, $encoding);
}
}
