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<?php
declare(strict_types=1);
namespace Shaarli\Front\Controller;
use Shaarli\Bookmark\BookmarkFilter;
use Shaarli\Container\ShaarliContainer;
abstract class ShaarliController
{
/** @var ShaarliContainer */
protected $container;
/** @param ShaarliContainer $container Slim container (extended for attribute completion). */
public function __construct(ShaarliContainer $container)
{
$this->container = $container;
}
/**
* Assign variables to RainTPL template through the PageBuilder.
*
* @param mixed $value Value to assign to the template
*/
protected function assignView(string $name, $value): self
{
$this->container->pageBuilder->assign($name, $value);
return $this;
}
protected function render(string $template): string
{
$this->assignView('linkcount', $this->container->bookmarkService->count(BookmarkFilter::$ALL));
$this->assignView('privateLinkcount', $this->container->bookmarkService->count(BookmarkFilter::$PRIVATE));
$this->assignView('plugin_errors', $this->container->pluginManager->getErrors());
$this->executeDefaultHooks($template);
return $this->container->pageBuilder->render($template);
}
/**
* Call plugin hooks for header, footer and includes, specifying which page will be rendered.
* Then assign generated data to RainTPL.
*/
protected function executeDefaultHooks(string $template): void
{
$common_hooks = [
'includes',
'header',
'footer',
];
foreach ($common_hooks as $name) {
$plugin_data = [];
$this->container->pluginManager->executeHooks(
'render_' . $name,
$plugin_data,
[
'target' => $template,
'loggedin' => $this->container->loginManager->isLoggedIn()
]
);
$this->assignView('plugins_' . $name, $plugin_data);
}
}
}
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