Coding standards

1 files changed, 10 insertions, 9 deletions

diff --git a/jquery_drawer.module b/jquery_drawer.module
index a0a4b01..d03b4b8 100644
--- a/jquery_drawer.module
+++ b/jquery_drawer.module
@@ -104,7 +104,7 @@ function theme_jquery_drawer($menu) {
 
   foreach ($menu as $item) {
     $link['title'] = $item->name;
-    $link['href']  = 'jquery_drawer/' . $item->tid;
+    $link['href']  = 'jquery_drawer/'. $item->tid;
     $output       .= theme('jquery_drawer_link', $link);
   }
 
@@ -118,7 +118,7 @@ function theme_jquery_drawer($menu) {
 /**
  * Menu callback.
  */
-function jquery_drawer_page($tid = null) {
+function jquery_drawer_page($tid = NULL) {
   // First render all nodes whose parent is $term
 
   $output = '';
@@ -126,7 +126,7 @@ function jquery_drawer_page($tid = null) {
   
   while ($node = db_fetch_object($nodes)) {
     $link['title']  = $node->title;
-    $link['href']   = 'node/' . $node->nid;
+    $link['href']   = 'node/'. $node->nid;
     $output        .= theme('jquery_drawer_link', $link);
   }
 
@@ -169,7 +169,7 @@ function jquery_drawer_menu_build($term) {
 
   global $_jquery_drawer_id;
 
-  if ($_jquery_drawer_id == null) {
+  if ($_jquery_drawer_id == NULL) {
     $_jquery_drawer_id = 0;
   }
 
@@ -179,16 +179,17 @@ function jquery_drawer_menu_build($term) {
     $output .= '<li>';
     $output .= $term->name;
     if (isset($term->below)) {
-      $output .= '<ul id="jquery_drawer[ul][' . $_jquery_drawer_id . ']" class="hidden">';
-      foreach($term->below as $child) {
+      $output .= '<ul id="jquery_drawer[ul]['. $_jquery_drawer_id .']" class="hidden">';
+      foreach ($term->below as $child) {
         $output .= jquery_drawer_menu_build($child);
       }
       $output .= '</ul>';
-    } else if (isset($term->nodes)) {
-      $output .= '<ul id="jquery_drawer[ul][' . $_jquery_drawer_id . ']" class="hidden">';
+    }
+    else if (isset($term->nodes)) {
+      $output .= '<ul id="jquery_drawer[ul]['. $_jquery_drawer_id .']" class="hidden">';
       foreach ($term->nodes as $node) {
         $output .= '<li>';
-        $output .= '<a href="' . $GLOBALS['base_url'] . '/node/' . $node->nid . '">' . $node->title . '</a>';
+        $output .= '<a href="'. $GLOBALS['base_url'] .'/node/'. $node->nid .'">'. $node->title .'</a>';
       }
       $output .= '</ul>';
       $output .= '</li>';