In ModuleOption.php Function initializeObject there is a check for $this->options['pdfPregSearch'] but this does not work. You have to check for $this->options['pdfPregSearch.'] (a dot at the end of the key!).
Otherwise you are not able to set pdfPregSearch or pdfStrSearch.
In ModuleOption.php Function initializeObject there is a check for
$this->options['pdfPregSearch']
but this does not work. You have to check for$this->options['pdfPregSearch.']
(a dot at the end of the key!). Otherwise you are not able to set pdfPregSearch or pdfStrSearch.I use TYPO3 6.2.15.