Merge pull request #13177 from annando/follow-uid

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

diff --git a/src/Render/FriendicaSmarty.php b/src/Render/FriendicaSmarty.php
index 278fe1f9388cfdcde84a8440c18aa01d89e2d66b..1df1ffe4a8a09d9d90e1ad104c58ded6c845777c 100644 (file)
--- a/src/Render/FriendicaSmarty.php
+++ b/src/Render/FriendicaSmarty.php
@@ -1,56 +1,83 @@
-<?php\r
-/**\r
- * @file src/Render/FriendicaSmarty.php\r
- */\r
-namespace Friendica\Render;\r
-\r
-use Smarty;\r
-\r
-/**\r
- * Friendica extension of the Smarty3 template engine\r
- *\r
- * @author Hypolite Petovan <mrpetovan@gmail.com>\r
- */\r
-class FriendicaSmarty extends Smarty\r
-{\r
-       const SMARTY3_TEMPLATE_FOLDER = 'templates';\r
-\r
-       public $filename;\r
-\r
-       function __construct()\r
-       {\r
-               parent::__construct();\r
-\r
-               $a = get_app();\r
-               $theme = current_theme();\r
-\r
-               // setTemplateDir can be set to an array, which Smarty will parse in order.\r
-               // The order is thus very important here\r
-               $template_dirs = ['theme' => "view/theme/$theme/" . self::SMARTY3_TEMPLATE_FOLDER . "/"];\r
-               if (x($a->theme_info, "extends")) {\r
-                       $template_dirs = $template_dirs + ['extends' => "view/theme/" . $a->theme_info["extends"] . "/" . self::SMARTY3_TEMPLATE_FOLDER . "/"];\r
-               }\r
-\r
-               $template_dirs = $template_dirs + ['base' => "view/" . self::SMARTY3_TEMPLATE_FOLDER . "/"];\r
-               $this->setTemplateDir($template_dirs);\r
-\r
-               $this->setCompileDir('view/smarty3/compiled/');\r
-               $this->setConfigDir('view/smarty3/config/');\r
-               $this->setCacheDir('view/smarty3/cache/');\r
-\r
-               $this->left_delimiter = $a->get_template_ldelim('smarty3');\r
-               $this->right_delimiter = $a->get_template_rdelim('smarty3');\r
-\r
-               // Don't report errors so verbosely\r
-               $this->error_reporting = E_ALL & ~E_NOTICE;\r
-       }\r
-\r
-       function parsed($template = '')\r
-       {\r
-               if ($template) {\r
-                       return $this->fetch('string:' . $template);\r
-               }\r
-               return $this->fetch('file:' . $this->filename);\r
-       }\r
-\r
-}
\ No newline at end of file
+<?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
+ */
+class FriendicaSmarty extends Smarty
+{
+       const SMARTY3_TEMPLATE_FOLDER = 'templates';
+
+       public $filename;
+
+       public function __construct(string $theme, array $theme_info, string $work_dir, bool $use_sub_dirs)
+       {
+               parent::__construct();
+
+               // 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 (!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 . '/'];
+               $this->setTemplateDir($template_dirs);
+
+               $work_dir = rtrim($work_dir, '/');
+
+               $this->setCompileDir($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;
+
+               $this->muteUndefinedOrNullWarnings();
+       }
+}