/**
* Renders the pagination to HTML
*
* @param object $base_url A CP\URL object
* @return string The rendered HTML of the pagination
*/
public function render(Url $base_url)
{
$prev = $this->current_page - 1 >= 1 ? $this->current_page - 1 : NULL;
$pages = (int) ceil($this->total_count / $this->per_page);
$next = $this->current_page + 1 <= $pages ? $this->current_page + 1 : NULL;
$last = $pages;
// Show no pagination unless we have at least 2 pages
if ($pages < 2) {
return;
}
// Remove the current page from the count and force an integer instead of a float.
$pages_to_display = (int) $this->pages_to_display - 1;
$links['total_count'] = $this->total_count;
$links['current_page'] = $this->current_page;
$links['first'] = $base_url->compile();
foreach (array('prev', 'next', 'last') as $key) {
if (${$key} === NULL) {
continue;
}
$url = clone $base_url;
$url->setQueryStringVariable((string) $this->page_variable, ${$key});
$links[$key] = $url->compile();
}
$start = $this->current_page - 1 > 1 ? $this->current_page - 1 : 1;
if ($start + $pages_to_display <= $pages) {
$end = $start + $pages_to_display;
} else {
$end = $pages;
if ($end - $pages_to_display > 1) {
$start = $end - $pages_to_display;
} else {
$start = 1;
}
}
for ($i = $start; $i <= $end; $i++) {
$url = clone $base_url;
$url->setQueryStringVariable($this->page_variable, $i);
$links['pages'][$i] = $url->compile();
}
return $this->view->render(array('pagination' => $links));
}
/**
* Render the section with a view
*
* @param object View $view object to render
* @return string
**/
public function render(View $view, $index)
{
return $view->render(array('profiler_data' => $this->data, 'index' => $index));
}
/**
* Renders the alert to HTML.
*
* @return string The rendered HTML of the alert
*/
public function render()
{
return $this->view->render(array('alert' => $this));
}
