Execute common plugin hooks before rendering login page

4 files changed, 45 insertions, 1 deletions

diff --git a/application/container/ContainerBuilder.php b/application/container/ContainerBuilder.php
index ff29825c..e2c78ccc 100644
--- a/application/container/ContainerBuilder.php
+++ b/application/container/ContainerBuilder.php
@@ -72,6 +72,10 @@ class ContainerBuilder
             );
         };
 
+        $container['pluginManager'] = function (ShaarliContainer $container): PluginManager {
+            return new PluginManager($container->conf);
+        };
+
         return $container;
     }
 }
diff --git a/application/container/ShaarliContainer.php b/application/container/ShaarliContainer.php
index f5483d5e..3fa9116e 100644
--- a/application/container/ShaarliContainer.php
+++ b/application/container/ShaarliContainer.php
@@ -7,6 +7,7 @@ namespace Shaarli\Container;
 use Shaarli\Bookmark\BookmarkServiceInterface;
 use Shaarli\Config\ConfigManager;
 use Shaarli\History;
+use Shaarli\Plugin\PluginManager;
 use Shaarli\Render\PageBuilder;
 use Shaarli\Security\LoginManager;
 use Shaarli\Security\SessionManager;
@@ -21,6 +22,7 @@ use Slim\Container;
  * @property History                  $history
  * @property BookmarkServiceInterface $bookmarkService
  * @property PageBuilder              $pageBuilder
+ * @property PluginManager            $pluginManager
  */
 class ShaarliContainer extends Container
 {
diff --git a/application/front/controllers/LoginController.php b/application/front/controllers/LoginController.php
index 47fa3ee3..23efb592 100644
--- a/application/front/controllers/LoginController.php
+++ b/application/front/controllers/LoginController.php
@@ -41,6 +41,6 @@ class LoginController extends ShaarliController
             ->assignView('pagetitle', t('Login') .' - '. $this->ci->conf->get('general.title', 'Shaarli'))
         ;
 
-        return $response->write($this->ci->pageBuilder->render('loginform'));
+        return $response->write($this->render('loginform'));
     }
 }
diff --git a/application/front/controllers/ShaarliController.php b/application/front/controllers/ShaarliController.php
index 2a166c3c..99e66d53 100644
--- a/application/front/controllers/ShaarliController.php
+++ b/application/front/controllers/ShaarliController.php
@@ -4,6 +4,7 @@ declare(strict_types=1);
 
 namespace Shaarli\Front\Controller;
 
+use Shaarli\Bookmark\BookmarkFilter;
 use Shaarli\Container\ShaarliContainer;
 
 abstract class ShaarliController
@@ -28,4 +29,41 @@ abstract class ShaarliController
 
         return $this;
     }
+
+    protected function render(string $template): string
+    {
+        $this->assignView('linkcount', $this->ci->bookmarkService->count(BookmarkFilter::$ALL));
+        $this->assignView('privateLinkcount', $this->ci->bookmarkService->count(BookmarkFilter::$PRIVATE));
+        $this->assignView('plugin_errors', $this->ci->pluginManager->getErrors());
+
+        $this->executeDefaultHooks($template);
+
+        return $this->ci->pageBuilder->render($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->ci->pluginManager->executeHooks(
+                'render_' . $name,
+                $plugin_data,
+                [
+                    'target' => $template,
+                    'loggedin' => $this->ci->loginManager->isLoggedIn()
+                ]
+            );
+            $this->assignView('plugins_' . $name, $plugin_data);
+        }
+    }
 }