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<?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 "";
}
}
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