include/friendica_smarty.php

   1 <?php
   2
   3 require_once "object/TemplateEngine.php";
   4 require_once("library/Smarty/libs/Smarty.class.php");
   5
   6 class FriendicaSmarty extends Smarty {
   7         public $filename;
   8
   9         function __construct() {
  10                 parent::__construct();
  11
  12                 $a = get_app();
  13                 $theme = current_theme();
  14
  15                 // setTemplateDir can be set to an array, which Smarty will parse in order.
  16                 // The order is thus very important here
  17                 $template_dirs = array('theme' => "view/theme/$theme/smarty3/");
  18                 if( x($a->theme_info,"extends") )
  19                         $template_dirs = $template_dirs + array('extends' => "view/theme/".$a->theme_info["extends"]."/smarty3/");
  20                 $template_dirs = $template_dirs + array('base' => 'view/smarty3/');
  21                 $this->setTemplateDir($template_dirs);
  22
  23                 $this->setCompileDir('view/smarty3/compiled/');
  24                 $this->setConfigDir('view/smarty3/config/');
  25                 $this->setCacheDir('view/smarty3/cache/');
  26
  27                 $this->left_delimiter = $a->get_template_ldelim('smarty3');
  28                 $this->right_delimiter = $a->get_template_rdelim('smarty3');
  29
  30                 // Don't report errors so verbosely
  31                 $this->error_reporting = E_ALL & ~E_NOTICE;
  32         }
  33
  34         function parsed($template = '') {
  35                 if($template) {
  36                         return $this->fetch('string:' . $template);
  37                 }
  38                 return $this->fetch('file:' . $this->filename);
  39         }
  40
  41
  42 }
  43
  44 class FriendicaSmartyEngine implements ITemplateEngine {
  45         static $name ="smarty3";
  46         // ITemplateEngine interface
  47         public function replace_macros($s, $r) {
  48                 $template = '';
  49                 if(gettype($s) === 'string') {
  50                         $template = $s;
  51                         $s = new FriendicaSmarty();
  52                 }
  53                 foreach($r as $key=>$value) {
  54                         if($key[0] === '$') {
  55                                 $key = substr($key, 1);
  56                         }
  57                         $s->assign($key, $value);
  58                 }
  59                 return $s->parsed($template);
  60         }
  61
  62         public function get_template_file($file, $root=''){
  63                 $a = get_app();
  64                 $template_file = get_template_file($a, 'smarty3/' . $file, $root);
  65                 $template = new FriendicaSmarty();
  66                 $template->filename = $template_file;
  67                 return $template;
  68         }
  69 }