3 files changed, 48 insertions, 7 deletions
diff --git a/htdocs/src/Category.inc.php b/htdocs/src/Category.inc.php
index fdcd210..cfef06b 100644
--- a/htdocs/src/Category.inc.php
+++ b/htdocs/src/Category.inc.php
@@ -12,10 +12,16 @@ require_once "base.inc.php";
 
 class Category {
     private $info;
-
+    private $options = array('price' => false);
 
     public function __construct($info=null) {
         $this->info = $info;
+
+        if (isset($this->info['options'])) {
+            foreach (split(',', $this->info['options']) as $op) {
+                $this->options[$op] = true;
+            }
+        }
     }
 
     public static function getCategories() {
@@ -54,8 +60,7 @@ class Category {
         $row = $db->fetchAssocRow($query);
 
         if ($row) {
-            $category = new Category();
-            $category->info = $row;
+            $category = new Category($row);
 
             return $category;
 
@@ -85,7 +90,14 @@ class Category {
     public function getDescription() {
         return htmlspecialchars($this->info['description']);
     }
+
+    public function getOption($name) {
+        return $this->options[$name]; 
+    }
+
+    public function setOption($value) {
+        $this->options[$name] = $value;
+    }
 }
 
 ?>
-
diff --git a/htdocs/src/Post.inc.php b/htdocs/src/Post.inc.php
index 9747d3f..d887694 100644
--- a/htdocs/src/Post.inc.php
+++ b/htdocs/src/Post.inc.php
@@ -14,6 +14,7 @@ class Post {
     private $info;
     private $indatabase = false;
     private $images;
+    private $category;
 
 
     public function __construct($info=null) {
@@ -26,7 +27,8 @@ class Post {
             $this->indatabase = false;
         }
 
-        $images = null;
+        $this->images = null;
+        $this->category = null;
     }
 
     public static function getById($id) {
@@ -205,8 +207,17 @@ class Post {
         $this->info['email'] = $value;
     }
 
-    public function setCategory($value) {
-        $this->info['category_id'] = $value;
+    public function setCategory(Category $cat) {
+        $this->info['category_id'] = $cat->getId();
+        $this->category = $cat;
+    }
+
+    public function getCategory() {
+        if ($this->category == NULL) {
+            $this->category = Categories::getById($this->info['category_id']);
+        }
+
+        return $this->category;
     }
 
     public function getAge() {
@@ -237,6 +248,14 @@ class Post {
         $this->info['location'] = $value;
     }
 
+    public function getPrice() {
+        return $this->info['price'];
+    }
+
+    public function setPrice($value) {
+        $this->info['price'] = $value;
+    }
+
     public function getImages() { 
         if ($this->images == null) {
             $this->loadImages();
diff --git a/htdocs/src/header.inc.php b/htdocs/src/header.inc.php
index 839ebaf..856022e 100644
--- a/htdocs/src/header.inc.php
+++ b/htdocs/src/header.inc.php
@@ -31,11 +31,21 @@
 <div id="buttonblock">
     <p>What are you looking for?</p>
     <div>
+        <a href="<?= $CONFIG['urlroot'] ?>/categories/free"><img src="<?= $CONFIG['urlroot'] ?>/images/tag.png" alt="Free Items" /></a>
+        <br />
+        <a href="<?= $CONFIG['urlroot'] ?>/categories/free" class="smallbutton">Free Items</a>
+    </div>
+    <div>
         <a href="<?= $CONFIG['urlroot'] ?>/categories/forsale"><img src="<?= $CONFIG['urlroot'] ?>/images/tag.png" alt="For Sale" /></a>
         <br />
         <a href="<?= $CONFIG['urlroot'] ?>/categories/forsale" class="smallbutton">For Sale</a>
     </div>
     <div>
+        <a href="<?= $CONFIG['urlroot'] ?>/categories/needs"><img src="<?= $CONFIG['urlroot'] ?>/images/tag.png" alt="Needs" /></a>
+        <br />
+        <a href="<?= $CONFIG['urlroot'] ?>/categories/needs" class="smallbutton">Needs</a>
+    </div>
+    <div>
         <a href="<?= $CONFIG['urlroot'] ?>/categories/events"><img src="<?= $CONFIG['urlroot'] ?>/images/calendar.png" alt="Events" /></a>
         <br />
         <a href="<?= $CONFIG['urlroot'] ?>/categories/events" class="smallbutton">Events</a>