protected static function kintVariableData::_detectEncoding in Devel 8.2

Same name and namespace in other branches

1. 8 kint/kint/inc/kintVariableData.class.php \kintVariableData::_detectEncoding()

4 calls to kintVariableData::_detectEncoding()

kintParser::escape in kint/kint/inc/kintParser.class.php

kintParser::_parse_string in kint/kint/inc/kintParser.class.php

kintVariableData::_strlen in kint/kint/inc/kintVariableData.class.php

kintVariableData::_substr in kint/kint/inc/kintVariableData.class.php

File

kint/kint/inc/kintVariableData.class.php, line 45

Class

kintVariableData

Code

protected static function _detectEncoding($value) {
  $ret = null;
  if (function_exists('mb_detect_encoding')) {
    $mbDetected = mb_detect_encoding($value);
    if ($mbDetected === 'ASCII') {
      return 'ASCII';
    }
  }
  if (!function_exists('iconv')) {
    return !empty($mbDetected) ? $mbDetected : 'UTF-8';
  }
  $md5 = md5($value);
  foreach (Kint::$charEncodings as $encoding) {

    # fuck knows why, //IGNORE and //TRANSLIT still throw notice
    if (md5(@iconv($encoding, $encoding, $value)) === $md5) {
      return $encoding;
    }
  }
  return 'ASCII';
}