1) || /* multi-byte [unicode] */ ($o < 32 || $o > 126) || /* <- control / latin weirdos -> */ ($o > 33 && $o < 40) || /* quotes + ampersand */ ($o > 59 && $o < 63) /* html */ ) { // convert to numeric entity $c = mb_encode_numericentity($c, array(0x0, 0xffff, 0, 0xffff), 'UTF-8'); if ($allow_html) { if ($c == '<') $c = '<'; if ($c == '>') $c = '>'; if ($c == '=') $c = '='; if ($c == '"') $c = '"'; if ($c == ''') $c = '\''; if ($c == '&') $c = '&'; // DM 24.08.2016 Re-Aktiviert wegen oid+ xml export } if (!$encode_linebreaks) { if ($allow_html) { if ($c == " ") $c = "
"; if ($c == " ") $c = "
"; } else { if ($c == " ") $c = "\n"; if ($c == " ") $c = "\r"; } } } $str2 .= $c; } return $str2; } function ordUTF8($c, $index = 0, &$bytes = null) { // http://de.php.net/manual/en/function.ord.php#78032 $len = strlen($c); $bytes = 0; if ($index >= $len) { return false; } $h = ord($c{$index}); if ($h <= 0x7F) { $bytes = 1; return $h; } else if ($h < 0xC2) { return false; } else if ($h <= 0xDF && $index < $len - 1) { $bytes = 2; return ($h & 0x1F) << 6 | (ord($c{$index + 1}) & 0x3F); } else if ($h <= 0xEF && $index < $len - 2) { $bytes = 3; return ($h & 0x0F) << 12 | (ord($c{$index + 1}) & 0x3F) << 6 | (ord($c{$index + 2}) & 0x3F); } else if ($h <= 0xF4 && $index < $len - 3) { $bytes = 4; return ($h & 0x0F) << 18 | (ord($c{$index + 1}) & 0x3F) << 12 | (ord($c{$index + 2}) & 0x3F) << 6 | (ord($c{$index + 3}) & 0x3F); } else { return false; } } function utf16_to_utf8($str) { // http://betamode.de/2008/09/08/php-utf-16-zu-utf-8-konvertieren/ // http://www.moddular.org/log/utf16-to-utf8 $c0 = ord($str[0]); $c1 = ord($str[1]); if ($c0 == 0xFE && $c1 == 0xFF) { $be = true; } else if ($c0 == 0xFF && $c1 == 0xFE) { $be = false; } else { return $str; } $str = substr($str, 2); $len = strlen($str); $dec = ''; for ($i = 0; $i < $len; $i += 2) { $c = ($be) ? ord($str[$i]) << 8 | ord($str[$i + 1]) : ord($str[$i + 1]) << 8 | ord($str[$i]); if ($c >= 0x0001 && $c <= 0x007F) { $dec .= chr($c); } else if ($c > 0x07FF) { $dec .= chr(0xE0 | (($c >> 12) & 0x0F)); $dec .= chr(0x80 | (($c >> 6) & 0x3F)); $dec .= chr(0x80 | (($c >> 0) & 0x3F)); } else { $dec .= chr(0xC0 | (($c >> 6) & 0x1F)); $dec .= chr(0x80 | (($c >> 0) & 0x3F)); } } return $dec; }