Merge pull request #11955 from annando/issue-11953

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

diff --git a/src/Render/FriendicaSmarty.php b/src/Render/FriendicaSmarty.php
index 399bda7b78bc878a4476b521a2609cd54f0373cd..13ff6234e26dbdd754b99c1482d893228e1f5f86 100644 (file)
--- a/src/Render/FriendicaSmarty.php
+++ b/src/Render/FriendicaSmarty.php
@@ -33,26 +33,41 @@ class FriendicaSmarty extends Smarty
 
        public $filename;
 
-       function __construct(string $theme, array $theme_info)
+       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 . '/'];
+               $template_dirs = ['theme' => "view/theme/$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('view/smarty3/compiled/');
-               $this->setConfigDir('view/smarty3/');
-               $this->setCacheDir('view/smarty3/');
+               $this->setCompileDir($work_dir . '/compiled');
+               $this->setConfigDir($work_dir . '/');
+               $this->setCacheDir($work_dir . '/');
 
-               $this->left_delimiter = Renderer::getTemplateLeftDelimiter('smarty3');
-               $this->right_delimiter = Renderer::getTemplateRightDelimiter('smarty3');
+               /*
+                * 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;