function preprocess()
{
$posted_info = FormLib::get_form_value('cardnos');
if (is_array($posted_info)) {
$this->content_function = 'post_charges';
return True;
}
return parent::preprocess();
}
public function preprocess()
{
if (FormLib::get('sign-layout') !== '') {
$class = FormLib::get('sign-layout');
$items = array();
$prices = array();
$upcs = FormLib::get('u', array());
$formatted_prices = FormLib::get('p', array());
for ($i = 0; $i < count($upcs); $i++) {
$items[] = $upcs[$i];
$prices[$upcs[$i]] = $formatted_prices[$i];
}
$source_id = FormLib::get('sale-prices') == 'current' ? 2 : 3;
$obj = new $class($items, '', $source_id);
foreach ($prices as $upc => $price) {
$obj->addOverride($upc, 'normal_price', $price);
}
$obj->drawPDF();
return false;
} else {
return parent::preprocess();
}
}
public function preprocess()
{
if (php_sapi_name() !== 'cli') {
/* this page requires a session to pass some extra
state information through multiple requests */
@session_start();
}
return parent::preprocess();
}
