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| | | <?php |
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| | | /* |
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| | | /** |
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| | | +-----------------------------------------------------------------------+ |
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| | | | This file is part of the Roundcube Webmail client | |
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| | | | Copyright (C) 2005-2012, The Roundcube Dev Team | |
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| | | { |
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| | | throw new ErrorException($errstr, 0, $errno); |
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| | | } |
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| | | |
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| | | |
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| | | /** |
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| | | * Parse and validate charset name string (see #1485758). |
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| | | |
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| | | return $result; |
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| | | } |
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| | | |
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| | | |
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| | | /** |
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| | | * Convert a string from one charset to another. |
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| | |
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| | | return $str; |
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| | | } |
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| | | |
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| | | |
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| | | /** |
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| | | * Converts string from standard UTF-7 (RFC 2152) to UTF-8. |
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| | | * |
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| | | * @param string Input string (UTF-7) |
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| | | * @param string $str Input string (UTF-7) |
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| | | * |
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| | | * @return string Converted string (UTF-8) |
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| | | * @return string Converted string (UTF-8) |
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| | | */ |
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| | | public static function utf7_to_utf8($str) |
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| | | { |
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| | |
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| | | return $res; |
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| | | } |
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| | | |
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| | | |
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| | | /** |
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| | | * Converts string from UTF-16 to UTF-8 (helper for utf-7 to utf-8 conversion) |
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| | | * |
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| | | * @param string Input string |
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| | | * @param string $str Input string |
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| | | * |
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| | | * @return string The converted string |
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| | | * @return string The converted string |
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| | | */ |
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| | | public static function utf16_to_utf8($str) |
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| | | { |
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| | | |
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| | | return $dec; |
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| | | } |
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| | | |
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| | | |
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| | | /** |
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| | | * Convert the data ($str) from RFC 2060's UTF-7 to UTF-8. |
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| | | |
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| | | return $p; |
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| | | } |
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| | | |
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| | | |
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| | | /** |
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| | | * Convert the data ($str) from UTF-8 to RFC 2060's UTF-7. |
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| | |
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| | | return $p; |
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| | | } |
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| | | |
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| | | |
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| | | /** |
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| | | * A method to guess character set of a string. |
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| | | * |
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| | |
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| | | return $failover; |
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| | | } |
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| | | |
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| | | |
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| | | /** |
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| | | * Removes non-unicode characters from input. |
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| | | * |
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| | | |
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| | | // iconv/mbstring are much faster (especially with long strings) |
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| | | if (function_exists('mb_convert_encoding')) { |
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| | | $msch = mb_substitute_character('none'); |
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| | | $msch = mb_substitute_character(); |
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| | | mb_substitute_character('none'); |
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| | | $res = mb_convert_encoding($input, 'UTF-8', 'UTF-8'); |
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| | | mb_substitute_character($msch); |
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| | |
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| | | |
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| | | return $out; |
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| | | } |
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| | | |
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| | | } |
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