#1470 minor bugfixes with app rendering; added Tieable interface

--HG--
branch : gsoc2012-achievements

code/web/app/app_achievements/class/AchCategory_class.php

@@ -1,5 +1,5 @@
 <?php
-	class AchCategory extends AchList {
+	class AchCategory extends AchList implements Tieable {
 		private $id = false;
 		private $ties_cult;
 		private $ties_civ;

code/web/app/app_achievements/class/AchSummary_class.php

@@ -1,5 +1,5 @@
 <?php
-	class AchSummary extends AchList {
+	class AchSummary extends AchList implements Tieable {
 		private $menu;
 		private $stats;
 
@@ -65,5 +65,21 @@
 			return array($done,$total);
 
 		}
+
+		function isTiedCult() {
+			return false;
+		}
+
+		function isTiedCiv() {
+			return false;
+		}
+
+		function getCurrentCiv() {
+			return "c_neutral";
+		}
+
+		function getCurrentCult() {
+			return "c_neutral";
+		}
 	}
 ?>

code/web/app/app_achievements/include/ach_render_web.php

@@ -233,10 +233,12 @@
 		$perk_list = $ach->getOpen();
 
 		$perk = $ach->getChild($perk_list[0]);
-
-		$html .= "<span style='color:#999999;font-weight:bold;'>".$perk->getName()."</span>";
+		
+		if($perk->getName() != null) {
+			$html .= "<span style='color:#999999;font-weight:bold;display:block;'>".$perk->getName()."</span>";
+		}
 		if($perk->objDrawable()) {
-			$html .= "<br>".ach_render_obj_list($perk->getChildren());
+			$html .= ach_render_obj_list($perk->getChildren());
 		}
 
 		return $html;

code/web/app/app_achievements/index.php

@@ -34,6 +34,7 @@ require_once("include/ach_render_common.php");
 
 require_once("class/RenderNodeIteraor_abstract.php");
 require_once("class/AchList_abstract.php");
+require_once("class/Tieable_inter.php");
 
 require_once("class/AchMenu_class.php");
 require_once("class/AchSummary_class.php");