/**
* Returns the content of the the pager object
*/
public function get($return_blank_results = true)
{
$template = array();
if (empty($this->display_rows)) {
$result = $this->initialize();
if (PHPWS_Error::isError($result)) {
throw new \Exception($result->toString());
return $result;
}
}
// Report ends the function call
if ($this->report_type && $this->report_row) {
$this->createReport();
exit;
}
if (!isset($this->module)) {
return PHPWS_Error::get(DBPAGER_MODULE_NOT_SET, 'core', 'DBPager::get');
}
if (!isset($this->template)) {
return PHPWS_Error::get(DBPAGER_TEMPLATE_NOT_SET, 'core', 'DBPager::get');
}
$rows = $this->getPageRows();
if (PHPWS_Error::isError($rows)) {
throw new Exception($rows);
return $rows;
}
if (isset($this->toggles)) {
$max_tog = count($this->toggles);
}
$count = 0;
$this->getNavigation($template);
$this->getSortButtons($template);
if (isset($rows)) {
foreach ($rows as $rowitem) {
if (isset($max_tog)) {
if ($max_tog == 1) {
if ($count % 2) {
$rowitem['TOGGLE'] = $this->toggles[0];
} else {
$rowitem['TOGGLE'] = null;
}
$count++;
} else {
$rowitem['TOGGLE'] = $this->toggles[$count];
$count++;
if ($count >= $max_tog) {
$count = 0;
}
}
} else {
$rowitem['TOGGLE'] = null;
}
$template['listrows'][] = $rowitem;
}
} elseif (!$return_blank_results) {
return null;
} else {
$template['EMPTY_MESSAGE'] = $this->empty_message;
}
DBPager::plugPageTags($template);
$this->final_template =& $template;
return PHPWS_Template::process($template, $this->module, $this->template);
}
