X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=include%2Ffriendica_smarty.php;h=99dc12bf8d9a27c96d6a2b79bed01e9939ad2aa0;hb=143e1a4a836e1fe4d05ab5d1c6008aa0198d2db5;hp=2a294e9e240c19bdce6ea49841d962f9e436f404;hpb=453082516e90aba59553fd4392b2cdfed6ae9a57;p=friendica.git

diff --git a/include/friendica_smarty.php b/include/friendica_smarty.php
index 2a294e9e24..99dc12bf8d 100644
--- a/include/friendica_smarty.php
+++ b/include/friendica_smarty.php
@@ -1,36 +1,88 @@
 <?php
 
+require_once "object/TemplateEngine.php";
 require_once("library/Smarty/libs/Smarty.class.php");
+require_once "include/plugin.php";
 
-class FriendicaSmarty extends Smarty {
+define('SMARTY3_TEMPLATE_FOLDER','templates');
 
+class FriendicaSmarty extends Smarty {
 	public $filename;
-	public $root;
 
 	function __construct() {
 		parent::__construct();
 
 		$a = get_app();
+		$theme = current_theme();
 
-		//$this->root = $_SERVER['DOCUMENT_ROOT'] . '/';
-		$this->root = '';
+		// 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);
 
-		$this->setTemplateDir($this->root . 'view/smarty3/');
-		$this->setCompileDir($this->root . 'view/smarty3/compiled/');
-		$this->setConfigDir($this->root . 'view/smarty3/config/');
-		$this->setCacheDir($this->root . 'view/smarty3/cache/');
+		$this->setCompileDir('view/smarty3/compiled/');
+		$this->setConfigDir('view/smarty3/config/');
+		$this->setCacheDir('view/smarty3/cache/');
 
-		$this->left_delimiter = $a->smarty3_ldelim;
-		$this->right_delimiter = $a->smarty3_rdelim;
+		$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->root . $this->filename);
+		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();
+		}
+
+		// "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;
+	}
+}