import of scuttle 0.7.2

git-svn-id: https://semanticscuttle.svn.sourceforge.net/svnroot/semanticscuttle/trunk@1 b3834d28-1941-0410-a4f8-b48e95affb8f

1 files changed, 46 insertions, 0 deletions

diff --git a/services/templateservice.php b/services/templateservice.php
new file mode 100644
index 0000000..191ab8d
--- /dev/null
+++ b/services/templateservice.php
@@ -0,0 +1,46 @@
+<?php
+class TemplateService {
+    var $basedir;
+  
+    function &getInstance() {
+        static $instance;
+        if (!isset($instance))
+            $instance =& new TemplateService();
+        return $instance;
+    }
+  
+    function TemplateService() {
+        $this->basedir = $GLOBALS['TEMPLATES_DIR'];    
+    }
+  
+    function loadTemplate($template, $vars = NULL) {
+        if (substr($template, -4) != '.php')
+            $template .= '.php';
+        $tpl =& new Template($this->basedir .'/'. $template, $vars, $this);
+        $tpl->parse();
+        return $tpl;
+    }
+}
+
+class Template {
+    var $vars = array();
+    var $file = '';
+    var $templateservice;
+  
+    function Template($file, $vars = NULL, &$templateservice) {
+        $this->vars = $vars;
+        $this->file = $file;
+        $this->templateservice = $templateservice; 
+    }
+  
+    function parse() {
+        if (isset($this->vars))
+            extract($this->vars);
+        include($this->file);
+    }
+  
+    function includeTemplate($name) {
+        return $this->templateservice->loadTemplate($name, $this->vars);
+    }
+}
+?>
\ No newline at end of file