Render the pager.
Called during the view render process, this will render the pager.
$input: Any extra GET parameters that should be retained, such as exposed input.
Overrides PagerPluginBase::render
function render($input) {
$pager_theme = views_theme_functions('pager', $this->view, $this->view->display_handler->display);
// The 0, 1, 3, 4 index are correct. See theme_pager documentation.
$tags = array(
0 => $this->options['tags']['first'],
1 => $this->options['tags']['previous'],
3 => $this->options['tags']['next'],
4 => $this->options['tags']['last'],
);
$output = theme($pager_theme, array(
'tags' => $tags,
'element' => $this->options['id'],
'parameters' => $input,
'quantity' => $this->options['quantity'],
));
return $output;
}