X-Git-Url: https://git.llucax.com/software/bife/bife-all.git/blobdiff_plain/ef3115fcba3b2589f2819538dc53e597822716d5..93ebb6cfe68748103b065768c7cb530ebefc7543:/src/BIFE/Generic.php

diff --git a/src/BIFE/Generic.php b/src/BIFE/Generic.php
index 6b5258e..c98bc49 100644
--- a/src/BIFE/Generic.php
+++ b/src/BIFE/Generic.php
@@ -26,7 +26,6 @@
 // $Id$
 //
 
-
 // +X2C includes
 require_once 'BIFE/Container.php';
 // ~X2C
@@ -43,16 +42,10 @@ class BIFE_Generic extends BIFE_Container {
      * Attribute list.
      *
      * @var    array $attrs
-     * @access public
+     * @access protected
      */
     var $attrs;
 
-    /**
-     * @var    string $contents
-     * @access public
-     */
-    var $contents;
-
     // ~X2C
 
     // +X2C Operation 10
@@ -66,23 +59,43 @@ class BIFE_Generic extends BIFE_Container {
      */
     function BIFE_Generic($attrs) // ~X2C
     {
-        $this->attrs    = $attrs;
-        $this->contents = '';
+        $this->__construct($attrs);
+    }
+    // -X2C
+
+    // +X2C Operation 51
+    /**
+     * Constructor.
+     *
+     * @param  array $attrs Attributes.
+     *
+     * @return void
+     * @access public
+     */
+    function __construct($attrs) // ~X2C
+    {
+        parent::__construct();
+        $this->attrs = $attrs;
     }
     // -X2C
 
     // +X2C Operation 11
     /**
-     * Add contents to the widget.
+     * Add contents to the container.
      *
-     * @param  string $contents Contents to add.
+     * @param  mixed &$contents Contents to add.
      *
      * @return void
      * @access public
      */
-    function addContents($contents) // ~X2C
+    function addContents(&$contents) // ~X2C
     {
-        $this->contents .= trim($contents);
+        if (is_string($contents)) {
+            $contents = trim($contents);
+        }
+        if ($contents) {
+            parent::addContents($contents);
+        }
     }
     // -X2C
 
@@ -92,14 +105,15 @@ class BIFE_Generic extends BIFE_Container {
      *
      * @param  HTML_Template_Sigma &$template Template to use to render the widget.
      *
-     * @return void
+     * @return string
      * @access public
      */
     function render(&$template) // ~X2C
     {
+        $contents = parent::render($template);
         $template->loadTemplateFile(get_class($this).'.html');
         $template->setVariable($this->attrs);
-        $template->setVariable('CONTENTS', $this->contents);
+        $template->setVariable('CONTENTS', $contents);
         return $template->get();
     }
     // -X2C