| | |
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| | | $regexp = array('/[,;]\s*[\r\n]+/', '/[\r\n]+/', '/[,;]\s*$/m', '/;/', '/(\S{1})(<\S+@\S+>)/U'); |
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| | | $replace = array(', ', ', ', '', ',', '\\1 \\2'); |
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| | | |
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| | | // replace new lines and strip ending ', ', make address strings more valid also |
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| | | // replace new lines and strip ending ', ', make address input more valid |
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| | | $mailto = trim(preg_replace($regexp, $replace, $mailto)); |
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| | | |
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| | | $result = $name = ''; |
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| | | $result = array(); |
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| | | $items = rcube_explode_quoted_string(',', $mailto); |
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| | | |
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| | | // handle simple email (without <>) |
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| | | if (preg_match('/^\S+@\S+$/', $mailto)) |
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| | | $result = '<' . $mailto . '>'; |
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| | | else |
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| | | // quote unquoted names (#1485654) |
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| | | foreach (explode(' ', $mailto) as $item) { |
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| | | if (preg_match('/<\S+@\S+>,*/', $item)) { |
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| | | if ($name && ($name[0] != '"' || $name[strlen($name)-1] != '"') |
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| | | foreach($items as $item) { |
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| | | $item = trim($item); |
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| | | // address in brackets without name (do nothing) |
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| | | if (preg_match('/^<\S+@\S+>$/', $item)) { |
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| | | $result[] = $item; |
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| | | // address without brackets and without name (add brackets) |
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| | | } else if (preg_match('/^\S+@\S+$/', $item)) { |
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| | | $result[] = '<'.$item.'>'; |
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| | | // address with name (handle name) |
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| | | } else if (preg_match('/\S+@\S+>*$/', $item, $matches)) { |
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| | | $address = $matches[0]; |
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| | | $name = str_replace($address, '', $item); |
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| | | $name = trim($name); |
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| | | if ($name && ($name[0] != '"' || $name[strlen($name)-1] != '"') |
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| | | && preg_match('/[\(\)\<\>\\\.\[\]@,;:"]/', $name)) { |
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| | | $name = '"'.addcslashes($name, '"').'"'; |
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| | | } |
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| | | if ($name) { |
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| | | $result .= ' ' . $name; |
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| | | $name = ''; |
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| | | } |
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| | | $result .= ' ' . $item; |
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| | | } else { |
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| | | $name .= ($name ? ' ' : '') . $item; |
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| | | } |
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| | | } |
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| | | if (!preg_match('/^<\S+@\S+>$/', $address)) |
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| | | $address = '<'.$address.'>'; |
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| | | |
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| | | return trim($result); |
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| | | $result[] = $name.' '.$address; |
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| | | } else if (trim($item)) { |
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| | | // @TODO: handle errors |
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| | | } |
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| | | } |
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| | | |
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| | | return implode(', ', $result); |
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| | | } |
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| | | |
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| | | /****** compose message ********/ |
|---|
