Posts per author/server on the community pages (#13764)

[friendica.git] / src / Render / FriendicaSmarty.php

diff --git a/src/Render/FriendicaSmarty.php b/src/Render/FriendicaSmarty.php
index 2052aa9e87a6f5627948d99d18b6464dcb3af8a9..1df1ffe4a8a09d9d90e1ad104c58ded6c845777c 100644 (file)
--- a/src/Render/FriendicaSmarty.php
+++ b/src/Render/FriendicaSmarty.php
@@ -1,15 +1,31 @@
 <?php
 /**
- * @file src/Render/FriendicaSmarty.php
+ * @copyright Copyright (C) 2010-2023, the Friendica project
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ *
  */
+
 namespace Friendica\Render;
 
 use Smarty;
+use Friendica\Core\Renderer;
 
 /**
  * Friendica extension of the Smarty3 template engine
- *
- * @author Hypolite Petovan <hypolite@mrpetovan.com>
  */
 class FriendicaSmarty extends Smarty
 {
@@ -17,40 +33,51 @@ class FriendicaSmarty extends Smarty
 
        public $filename;
 
-       function __construct()
+       public function __construct(string $theme, array $theme_info, string $work_dir, bool $use_sub_dirs)
        {
                parent::__construct();
 
-               $a = get_app();
-               $theme = $a->getCurrentTheme();
-
                // setTemplateDir can be set to an array, which Smarty will parse in order.
                // The order is thus very important here
-               $template_dirs = ['theme' => "view/theme/$theme/" . self::SMARTY3_TEMPLATE_FOLDER . "/"];
-               if (x($a->theme_info, "extends")) {
-                       $template_dirs = $template_dirs + ['extends' => "view/theme/" . $a->theme_info["extends"] . "/" . self::SMARTY3_TEMPLATE_FOLDER . "/"];
+               $template_dirs = ['theme' => "view/theme/$theme/" . self::SMARTY3_TEMPLATE_FOLDER . '/'];
+               if (!empty($theme_info['extends'])) {
+                       $template_dirs = $template_dirs + ['extends' => 'view/theme/' . $theme_info['extends'] . '/' . self::SMARTY3_TEMPLATE_FOLDER . '/'];
                }
 
-               $template_dirs = $template_dirs + ['base' => "view/" . self::SMARTY3_TEMPLATE_FOLDER . "/"];
+               $template_dirs = $template_dirs + ['base' => 'view/' . self::SMARTY3_TEMPLATE_FOLDER . '/'];
                $this->setTemplateDir($template_dirs);
 
-               $this->setCompileDir('view/smarty3/compiled/');
-               $this->setConfigDir('view/smarty3/config/');
-               $this->setCacheDir('view/smarty3/cache/');
+               $work_dir = rtrim($work_dir, '/');
 
-               $this->left_delimiter = $a->getTemplateLeftDelimiter('smarty3');
-               $this->right_delimiter = $a->getTemplateRightDelimiter('smarty3');
+               $this->setCompileDir($work_dir . '/compiled');
+               $this->setConfigDir($work_dir . '/');
+               $this->setCacheDir($work_dir . '/');
+
+               $this->registerPlugin('modifier', 'is_string', function ($value) {
+                       return is_string($value);
+               });
+
+               /*
+                * Enable sub-directory splitting for reducing directory descriptor
+                * size. The default behavior is to put all compiled/cached files into
+                * one single directory. Under Linux and EXT4 (and maybe other FS) this
+                * will increase the descriptor's size (which contains information
+                * about entries inside the described directory. If the descriptor is
+                * getting to big, the system will slow down as it has to read the
+                * whole directory descriptor all over again (unless you have tons of
+                * RAM available + have enabled caching inode tables (aka.
+                * "descriptors"). Still it won't hurt you.
+                */
+               $this->setUseSubDirs($use_sub_dirs);
+
+               $this->left_delimiter  = Renderer::getTemplateLeftDelimiter();
+               $this->right_delimiter = Renderer::getTemplateRightDelimiter();
+
+               $this->escape_html = true;
 
                // Don't report errors so verbosely
                $this->error_reporting = E_ALL & ~E_NOTICE;
-       }
 
-       function parsed($template = '')
-       {
-               if ($template) {
-                       return $this->fetch('string:' . $template);
-               }
-               return $this->fetch('file:' . $this->filename);
+               $this->muteUndefinedOrNullWarnings();
        }
-
-}
\ No newline at end of file
+}