static function insert_cached_document(CPDF_Adapter $pdf, $id, $new_page = true)
{
$res = self::__query("SELECT font_name FROM page_fonts WHERE id='" . pg_escape_string($id) . "'");
// Ensure that the fonts needed by the cached document are loaded into the pdf
while ($row = pg_fetch_assoc($res)) {
$pdf->get_cpdf()->selectFont($row["font_name"]);
}
$res = self::__query("SELECT data FROM page_cache WHERE id='" . pg_escape_string($id) . "'");
if ($new_page) {
$pdf->new_page();
}
$first = true;
while ($row = pg_fetch_assoc($res)) {
if (!$first) {
$pdf->new_page();
} else {
$first = false;
}
$page = $pdf->reopen_serialized_object($row["data"]);
//$pdf->close_object();
$pdf->add_object($page, "add");
}
}
function get_messages() { return $this->_pdf->get_messages(); }
