TYPO3 Core

$this->from_name = ($convCharset && strlen($val)) ? $GLOBALS['TSFE']->csConvObj->conv($val,$GLOBALS['TSFE']->renderCharset,$this->charset) : $val;

$this->from_name = $this->sanitizeHeaderString($this->from_name);

$this->from_name = preg_match( '/\s|,/', $this->from_name ) >= 1 ? '"'.$this->from_name.'"' : $this->from_name;

$this->replyto_name = ($convCharset && strlen($val)) ? $GLOBALS['TSFE']->csConvObj->conv($val,$GLOBALS['TSFE']->renderCharset,$this->charset) : $val;

$this->replyto_name = $this->sanitizeHeaderString($this->replyto_name);

$val = ($V['organisation']) ? $V['organisation'] : '';

$this->organisation = ($convCharset && strlen($val)) ? $GLOBALS['TSFE']->csConvObj->conv($val,$GLOBALS['TSFE']->renderCharset,$this->charset) : $val;

$this->organisation = $this->sanitizeHeaderString($this->organisation);