Viewing file:  BootstrapFourPresenter.php (3.18 KB) -rw-r--r--
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<?php
namespace Illuminate\Pagination;
use Illuminate\Support\HtmlString;
use Illuminate\Contracts\Pagination\Paginator as PaginatorContract;
use Illuminate\Contracts\Pagination\Presenter as PresenterContract;
class BootstrapFourPresenter implements PresenterContract
{
use BootstrapFourNextPreviousButtonRendererTrait, UrlWindowPresenterTrait;
/**
* The paginator implementation.
*
* @var \Illuminate\Contracts\Pagination\Paginator
*/
protected $paginator;
/**
* The URL window data structure.
*
* @var array
*/
protected $window;
/**
* Create a new Bootstrap presenter instance.
*
* @param \Illuminate\Contracts\Pagination\Paginator $paginator
* @param \Illuminate\Pagination\UrlWindow|null $window
* @return void
*/
public function __construct(PaginatorContract $paginator, UrlWindow $window = null)
{
$this->paginator = $paginator;
$this->window = is_null($window) ? UrlWindow::make($paginator) : $window->get();
}
/**
* Determine if the underlying paginator being presented has pages to show.
*
* @return bool
*/
public function hasPages()
{
return $this->paginator->hasPages();
}
/**
* Convert the URL window into Bootstrap HTML.
*
* @return \Illuminate\Support\HtmlString
*/
public function render()
{
if ($this->hasPages()) {
return new HtmlString(sprintf(
'<ul class="pagination">%s %s %s</ul>',
$this->getPreviousButton(),
$this->getLinks(),
$this->getNextButton()
));
}
return '';
}
/**
* Get HTML wrapper for an available page link.
*
* @param string $url
* @param int $page
* @param string|null $rel
* @return string
*/
protected function getAvailablePageWrapper($url, $page, $rel = null)
{
$rel = is_null($rel) ? '' : ' rel="'.$rel.'"';
return '<li class="page-item"><a class="page-link" href="'.htmlentities($url).'"'.$rel.'>'.$page.'</a></li>';
}
/**
* Get HTML wrapper for disabled text.
*
* @param string $text
* @return string
*/
protected function getDisabledTextWrapper($text)
{
return '<li class="page-item disabled"><a class="page-link">'.$text.'</a></li>';
}
/**
* Get HTML wrapper for active text.
*
* @param string $text
* @return string
*/
protected function getActivePageWrapper($text)
{
return '<li class="page-item active"><a class="page-link">'.$text.'</a></li>';
}
/**
* Get a pagination "dot" element.
*
* @return string
*/
protected function getDots()
{
return $this->getDisabledTextWrapper('...');
}
/**
* Get the current page from the paginator.
*
* @return int
*/
protected function currentPage()
{
return $this->paginator->currentPage();
}
/**
* Get the last page from the paginator.
*
* @return int
*/
protected function lastPage()
{
return $this->paginator->lastPage();
}
}
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