| | |
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| | | global $RCMAIL, $MESSAGE, $LINE_LENGTH; |
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| | | |
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| | | if (!$bodyIsHtml) { |
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| | | $body = preg_replace('/\r?\n/', "\n", $body); |
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| | | |
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| | | // try to remove the signature |
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| | | if ($RCMAIL->config->get('strip_existing_sig', true) && ($sp = strrpos($body, '-- ')) !== false && ($sp == 0 || $body{$sp-1} == "\n")) { |
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| | | if ($body{$sp+3}==' ' || $body{$sp+3}=="\n" || $body{$sp+3}=="\r") |
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| | | $body = substr($body, 0, max(0, $sp-1)); |
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| | | if ($RCMAIL->config->get('strip_existing_sig', true)) { |
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| | | $len = strlen($body); |
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| | | while (($sp = strrpos($body, "-- \n", $sp ? -$len+$sp-1 : 0)) !== false) { |
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| | | if ($sp == 0 || $body[$sp-1] == "\n") { |
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| | | // do not touch blocks with more that X lines |
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| | | if (substr_count($body, "\n", $sp) < $RCMAIL->config->get('sig_max_lines', 15)) { |
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| | | $body = substr($body, 0, max(0, $sp-1)); |
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| | | } |
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| | | break; |
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| | | } |
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| | | } |
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| | | } |
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| | | |
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| | | // soft-wrap and quote message text |
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| | | $body = rcmail_wrap_and_quote(rtrim($body, "\r\n"), $LINE_LENGTH); |
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| | | $body = rcmail_wrap_and_quote(rtrim($body, "\n"), $LINE_LENGTH); |
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| | | |
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| | | // add title line(s) |
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| | | $prefix = sprintf("On %s, %s wrote:\n", |
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