<?php require_once "object/TemplateEngine.php"; require_once("library/Smarty/libs/Smarty.class.php"); require_once "include/plugin.php"; define('SMARTY3_TEMPLATE_FOLDER','templates'); 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/".SMARTY3_TEMPLATE_FOLDER."/"); if( x($a->theme_info,"extends") ) $template_dirs = $template_dirs + array('extends' => "view/theme/".$a->theme_info["extends"]."/".SMARTY3_TEMPLATE_FOLDER."/"); $template_dirs = $template_dirs + array('base' => "view/".SMARTY3_TEMPLATE_FOLDER."/"); $this->setTemplateDir($template_dirs); $this->setCompileDir('view/smarty3/compiled/'); $this->setConfigDir('view/smarty3/config/'); $this->setCacheDir('view/smarty3/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 $name ="smarty3"; public function __construct(){ if(!is_writable('view/smarty3/')){ echo "<b>ERROR:</b> folder <tt>view/smarty3/</tt> must be writable by webserver."; killme(); } } // ITemplateEngine interface public function replace_macros($s, $r) { $template = ''; if(gettype($s) === 'string') { $template = $s; $s = new FriendicaSmarty(); } $r['$APP'] = get_app(); // "middleware": inject variables into templates $arr = array( "template"=> basename($s->filename), "vars" => $r ); call_hooks("template_vars", $arr); $r = $arr['vars']; foreach($r as $key=>$value) { if($key[0] === '$') { $key = substr($key, 1); } $s->assign($key, $value); } return $s->parsed($template); } public function get_template_file($file, $root=''){ $a = get_app(); $template_file = get_template_file($a, SMARTY3_TEMPLATE_FOLDER.'/'.$file, $root); $template = new FriendicaSmarty(); $template->filename = $template_file; return $template; } }