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| | | /** |
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| | | * Wrap text to a given number of characters per line |
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| | | * but respect the mail quotation of replies messages (>). |
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| | | * Finally add another quotation level by prpending the lines |
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| | | * Finally add another quotation level by prepending the lines |
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| | | * with > |
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| | | * |
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| | | * @param string Text to wrap |
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| | | * @param int The line width |
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| | | * @param int The line width |
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| | | * @return string The wrapped text |
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| | | */ |
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| | | function rcmail_wrap_and_quote($text, $length = 72) |
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| | |
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| | | $line = '>' . rtrim($line); |
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| | | else if (mb_strlen($line) > $max) { |
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| | | $newline = ''; |
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| | | foreach(explode("\n", rc_wordwrap($line, $length - 2)) as $l) { |
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| | | foreach (explode("\n", rc_wordwrap($line, $length - 2)) as $l) { |
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| | | if (strlen($l)) |
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| | | $newline .= '> ' . $l . "\n"; |
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| | | else |
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