Add hooks to ExtensionManager (#2482)

Hooks allow to:

- add items in menus
- perform new actions at the end of FreshRSS initialization

3 files changed, 11 insertions, 0 deletions

diff --git a/app/FreshRSS.php b/app/FreshRSS.php
index 8f614c538..d578beac4 100644
--- a/app/FreshRSS.php
+++ b/app/FreshRSS.php
@@ -53,6 +53,8 @@ class FreshRSS extends Minz_FrontController {
 			$ext_list = FreshRSS_Context::$user_conf->extensions_enabled;
 			Minz_ExtensionManager::enableByList($ext_list);
 		}
+
+		Minz_ExtensionManager::callHook('freshrss_init');
 	}
 
 	private static function initAuth() {
diff --git a/app/layout/aside_configure.phtml b/app/layout/aside_configure.phtml
index 94f5b1f6c..747858f4e 100644
--- a/app/layout/aside_configure.phtml
+++ b/app/layout/aside_configure.phtml
@@ -25,6 +25,8 @@
 	<li class="item<?php echo Minz_Request::controllerName() === 'extension' ? ' active' : ''; ?>">
 		<a href="<?php echo _url('extension', 'index'); ?>"><?php echo _t('gen.menu.extensions'); ?></a>
 	</li>
+	<?php echo Minz_ExtensionManager::callHook('menu_configuration_entry'); ?>
+
 	<?php if (FreshRSS_Auth::hasAccess('admin')) { ?>
 	<li class="nav-header"><?php echo _t('gen.menu.admin'); ?></li>
 	<li class="item<?php echo Minz_Request::actionName() === 'system' ? ' active' : ''; ?>">
@@ -47,5 +49,6 @@
 		<a href="<?php echo _url('update', 'index'); ?>"><?php echo _t('gen.menu.update'); ?></a>
 	</li>
 	<?php } ?>
+	<?php echo Minz_ExtensionManager::callHook('menu_admin_entry'); ?>
 	<?php } ?>
 </ul>
diff --git a/app/layout/header.phtml b/app/layout/header.phtml
index 410ac1ff0..380575254 100644
--- a/app/layout/header.phtml
+++ b/app/layout/header.phtml
@@ -66,6 +66,8 @@ if (FreshRSS_Auth::accessNeedsAction()) {
 				<li class="item"><a href="<?php echo _url('configure', 'queries'); ?>"><?php echo _t('gen.menu.queries'); ?></a></li>
 				<li class="item"><a href="<?php echo _url('user', 'profile'); ?>"><?php echo _t('gen.menu.user_profile'); ?></a></li>
 				<li class="item"><a href="<?php echo _url('extension', 'index'); ?>"><?php echo _t('gen.menu.extensions'); ?></a></li>
+				<?php echo Minz_ExtensionManager::callHook('menu_configuration_entry'); ?>
+
 				<?php if (FreshRSS_Auth::hasAccess('admin')) { ?>
 				<li class="separator"></li>
 				<li class="dropdown-header"><?php echo _t('gen.menu.admin'); ?></li>
@@ -76,11 +78,15 @@ if (FreshRSS_Auth::accessNeedsAction()) {
 				<?php if (!Minz_Configuration::get('system')->disable_update) { ?>
 				<li class="item"><a href="<?php echo _url('update', 'index'); ?>"><?php echo _t('gen.menu.update'); ?></a></li>
 				<?php } ?>
+				<?php echo Minz_ExtensionManager::callHook('menu_admin_entry'); ?>
 				<?php } ?>
+
 				<li class="separator"></li>
 				<li class="item"><a href="<?php echo _url('stats', 'index'); ?>"><?php echo _t('gen.menu.stats'); ?></a></li>
 				<li class="item"><a href="<?php echo _url('index', 'logs'); ?>"><?php echo _t('gen.menu.logs'); ?></a></li>
 				<li class="item"><a href="<?php echo _url('index', 'about'); ?>"><?php echo _t('gen.menu.about'); ?></a></li>
+				<?php echo Minz_ExtensionManager::callHook('menu_other_entry'); ?>
+
 				<li class="separator"></li>
 				<?php if (FreshRSS_Auth::accessNeedsAction()): ?>
 				<li class="item"><a class="signout" href="<?php echo _url('auth', 'logout'); ?>"><?php