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fix for multiple of the same headers and getter for rawFields #16

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fix for multiple of the same headers and getter for rawFields #16

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21 changes: 19 additions & 2 deletions PlancakeEmailParser.php
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Original file line number Diff line number Diff line change
Expand Up @@ -102,18 +102,35 @@ private function extractHeadersAndRawBody()
preg_match('/([^:]+): ?(.*)$/', $line, $matches);
$newHeader = strtolower($matches[1]);
$value = $matches[2];
$this->rawFields[$newHeader] = $value;
if (is_array($this->rawFields[$newHeader]))
$this->rawFields[$newHeader][] = $value;
else if (isset($this->rawFields[$newHeader]))
$this->rawFields[$newHeader] = array($this->rawFields[$newHeader], $value);
else
$this->rawFields[$newHeader] = $value;
$currentHeader = $newHeader;
}
else // more lines related to the current header
{
if ($currentHeader) { // to prevent notice from empty lines
$this->rawFields[$currentHeader] .= substr($line, 1);
if (is_array($this->rawFields[$currentHeader])) {
$this->rawFields[$currentHeader][count($this->rawFields[$currentHeader]) - 1] .= substr($line, 1);
} else {
$this->rawFields[$currentHeader] .= substr($line, 1);
}
}
}
$i++;
}
}

/**
* @return array the parsed headers as associative array
*/
public function getHeaders()
{
return $this->rawFields;
}

/**
*
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