/**
* Builds the PDF delivery for the given faq.
*
* @param integer $currentCategory The category under which we want the PDF to be created.
* @param string $pdfFile The path to the PDF file. Optional, default: pdf/<faq_id>.pdf.
* @return mixed
*/
public function buildPDFFile($currentCategory, $pdfFile = null)
{
global $PMF_LANG;
// Sanity check: stop here if getRecord() has not been called yet
if (empty($this->faqRecord)) {
return false;
}
$faqconfig = PMF_Configuration::getInstance();
$category = new PMF_Category();
// Default filename: pdf/<faq_id>.pdf
if (empty($pdfFile)) {
$pdfFile = 'pdf/' . $this->faqRecord['id'] . '.pdf';
}
// Cleanup any file
if (file_exists($pdfFile)) {
@unlink($pdfFile);
}
$pdf = new PMF_Export_Pdf($currentCategory, $this->faqRecord['title'], $category->categoryName);
$pdf->faq = $this->faqRecord;
// Start building PDF...
$pdf->Open();
// Set any item
$pdf->SetTitle($this->faqRecord['title']);
$pdf->SetCreator($faqconfig->get('main.titleFAQ') . ' - powered by phpMyFAQ ' . $faqconfig->get('main.currentVersion'));
$pdf->AliasNbPages();
$pdf->AddPage();
$pdf->SetFont('dejavusans', '', 12);
$pdf->SetDisplayMode('real');
$pdf->Ln();
$pdf->WriteHTML(str_replace('../', '', $this->faqRecord['content']), true);
$pdf->Ln();
$pdf->Ln();
$pdf->SetFont('dejavusans', '', 11);
$pdf->Write(5, $PMF_LANG['ad_entry_solution_id'] . ': #' . $this->faqRecord['solution_id']);
$pdf->SetAuthor($this->faqRecord['author']);
$pdf->Ln();
$pdf->Write(5, $PMF_LANG['msgAuthor'] . ': ' . $this->faqRecord['author']);
$pdf->Ln();
$pdf->Write(5, $PMF_LANG['msgLastUpdateArticle'] . $this->faqRecord['date']);
// Build it
$pdf->Output($pdfFile);
// Done?
if (!file_exists($pdfFile)) {
return false;
}
return $pdfFile;
}
