/**
* @param string $sEmailAddress
* @return \MailSo\Mime\Email
*
* @throws \MailSo\Base\Exceptions\InvalidArgumentException
*/
public static function Parse($sEmailAddress)
{
if (!\MailSo\Base\Validator::NotEmptyString($sEmailAddress, true)) {
throw new \MailSo\Base\Exceptions\InvalidArgumentException();
}
$sName = '';
$sEmail = '';
$sComment = '';
$bInName = false;
$bInAddress = false;
$bInComment = false;
$iStartIndex = 0;
$iEndIndex = 0;
$iCurrentIndex = 0;
while ($iCurrentIndex < \strlen($sEmailAddress)) {
switch ($sEmailAddress[$iCurrentIndex]) {
// case '\'':
case '"':
//$sQuoteChar = $sEmailAddress{$iCurrentIndex};
if (!$bInName && !$bInAddress && !$bInComment) {
$bInName = true;
$iStartIndex = $iCurrentIndex;
} else {
if (!$bInAddress && !$bInComment) {
$iEndIndex = $iCurrentIndex;
$sName = \substr($sEmailAddress, $iStartIndex + 1, $iEndIndex - $iStartIndex - 1);
$sEmailAddress = \substr_replace($sEmailAddress, '', $iStartIndex, $iEndIndex - $iStartIndex + 1);
$iEndIndex = 0;
$iCurrentIndex = 0;
$iStartIndex = 0;
$bInName = false;
}
}
break;
case '<':
if (!$bInName && !$bInAddress && !$bInComment) {
if ($iCurrentIndex > 0 && \strlen($sName) === 0) {
$sName = \substr($sEmailAddress, 0, $iCurrentIndex);
}
$bInAddress = true;
$iStartIndex = $iCurrentIndex;
}
break;
case '>':
if ($bInAddress) {
$iEndIndex = $iCurrentIndex;
$sEmail = \substr($sEmailAddress, $iStartIndex + 1, $iEndIndex - $iStartIndex - 1);
$sEmailAddress = \substr_replace($sEmailAddress, '', $iStartIndex, $iEndIndex - $iStartIndex + 1);
$iEndIndex = 0;
$iCurrentIndex = 0;
$iStartIndex = 0;
$bInAddress = false;
}
break;
case '(':
if (!$bInName && !$bInAddress && !$bInComment) {
$bInComment = true;
$iStartIndex = $iCurrentIndex;
}
break;
case ')':
if ($bInComment) {
$iEndIndex = $iCurrentIndex;
$sComment = \substr($sEmailAddress, $iStartIndex + 1, $iEndIndex - $iStartIndex - 1);
$sEmailAddress = \substr_replace($sEmailAddress, '', $iStartIndex, $iEndIndex - $iStartIndex + 1);
$iEndIndex = 0;
$iCurrentIndex = 0;
$iStartIndex = 0;
$bInComment = false;
}
break;
case '\\':
$iCurrentIndex++;
break;
}
$iCurrentIndex++;
}
if (\strlen($sEmail) === 0) {
$aRegs = array('');
if (\preg_match('/[^@\\s]+@\\S+/i', $sEmailAddress, $aRegs) && isset($aRegs[0])) {
$sEmail = $aRegs[0];
} else {
$sName = $sEmailAddress;
}
}
if (\strlen($sEmail) > 0 && \strlen($sName) == 0 && \strlen($sComment) == 0) {
$sName = \str_replace($sEmail, '', $sEmailAddress);
}
$sEmail = \trim(\trim($sEmail), '<>');
$sName = \MailSo\Base\Utils::CustomTrim(\trim($sName), '"');
//standard trim removes more than necessary
//$sName = \trim(\trim($sName), '"');
$sName = \trim($sName, '\'');
$sComment = \trim(\trim($sComment), '()');
// Remove backslash
$sName = \preg_replace('/\\\\(.)/s', '$1', $sName);
$sComment = \preg_replace('/\\\\(.)/s', '$1', $sComment);
return Email::NewInstance($sEmail, $sName, $sComment);
}
