<?php /** @file */ require_once 'include/ITemplateEngine.php'; require_once("library/Smarty/libs/Smarty.class.php"); class FriendicaSmarty extends Smarty { public $filename; function __construct() { parent::__construct(); $a = get_app(); $theme = current_theme(); // setTemplateDir can be set to an array, which Smarty will parse in order. // The order is thus very important here $template_dirs = array('theme' => "view/theme/$theme/tpl/"); if( x($a->theme_info,"extends") ) $template_dirs = $template_dirs + array('extends' => "view/theme/".$a->theme_info["extends"]."/tpl/"); $template_dirs = $template_dirs + array('base' => 'view/tpl/'); $this->setTemplateDir($template_dirs); $basecompiledir = $a->config['system']['smarty3_folder']; $this->setCompileDir($basecompiledir.'/compiled/'); $this->setConfigDir($basecompiledir.'/config/'); $this->setCacheDir($basecompiledir.'/cache/'); $this->left_delimiter = $a->get_template_ldelim('smarty3'); $this->right_delimiter = $a->get_template_rdelim('smarty3'); // 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); } } class FriendicaSmartyEngine implements ITemplateEngine { static $name ="smarty3"; public function __construct(){ $a = get_app(); // Cannot use get_config() here because it is called during installation when there is no DB. // FIXME: this may leak private information such as system pathnames. $basecompiledir = ((array_key_exists('smarty3_folder',$a->config['system'])) ? $a->config['system']['smarty3_folder'] : ''); if (!$basecompiledir) $basecompiledir = dirname(__dir__) . "/" . TEMPLATE_BUILD_PATH; if (!is_dir($basecompiledir)) { echo "<b>ERROR:</b> folder <tt>$basecompiledir</tt> does not exist."; killme(); } if(!is_writable($basecompiledir)){ echo "<b>ERROR:</b> folder <tt>$basecompiledir</tt> must be writable by webserver."; killme(); } $a->config['system']['smarty3_folder'] = $basecompiledir; } // ITemplateEngine interface public function replace_macros($s, $r) { $template = ''; if(gettype($s) === 'string') { $template = $s; $s = new FriendicaSmarty(); } foreach($r as $key=>$value) { if($key[0] === '$') { $key = substr($key, 1); } $s->assign($key, $value); } return $s->parsed($template); } public function get_markup_template($file, $root=''){ $template_file = theme_include($file, $root); if($template_file) { $template = new FriendicaSmarty(); $template->filename = $template_file; return $template; } return ""; } public function get_intltext_template($file, $root='') { $a = get_app(); if(file_exists("view/{$a->language}/$file")) $template_file = "view/{$a->language}/$file"; elseif(file_exists("view/en/$file")) $template_file = "view/en/$file"; else $template_file = theme_include($file,$root); if($template_file) { $template = new FriendicaSmarty(); $template->filename = $template_file; return $template; } return ""; } }