--- a/plugins/gallery/sidebar.php	Sat Aug 21 23:25:41 2010 -0400
+++ b/plugins/gallery/sidebar.php	Sat Aug 21 23:32:06 2010 -0400
@@ -18,48 +18,48 @@
 
 function gal_sidebar_block()
 {
-  global $db, $session, $paths, $template, $plugins; // Common objects
-  
-  $q = $db->sql_query('SELECT img_id,img_title FROM '.table_prefix.'gallery WHERE is_folder=0;');
-  if ( !$q )
-    $db->_die();
-  
-  $images = array();
-  while ( $row = $db->fetchrow() )
-  {
-    $id = intval($row['img_id']);
-    $images[$id] = $row['img_title'];
-  }
-  
-  // Loop through all gallery images until we find one we can read (typically on the first try, but you never know...)
-  $my_image = false;
-  while ( count($images) > 0 )
-  {
-    $rand = array_rand($images);
-    $image = $images[$rand];
-    $acl = $session->fetch_page_acl(strval($rand), 'Gallery');
-    if ( is_object($acl) && $acl->get_permissions('read') )
-    {
-      $my_image = $image;
-      break;
-    }
-    unset($images[$rand]);
-  }
-  if ( $my_image )
-  {
-    // Generate sidebar HTML
-    $image_link = '<div style="padding: 5px; text-align: center;">
-                     <a href="' . makeUrlNS('Gallery', $rand) . '">
-                       <img alt="&lt;thumbnail&gt;" src="' . makeUrlNS('Special', 'GalleryFetcher/thumb/' . $rand) . '" style="border-width: 0; display: block; margin: 0 auto 5px auto;" />
-                       <span style="color: black;">' . htmlspecialchars($my_image) . '</span>
-                     </a>
-                   </div>';
-  }
-  else
-  {
-    $image_link = 'No images in the gallery.';
-  }
-  $template->sidebar_widget('Random image', $image_link);
+	global $db, $session, $paths, $template, $plugins; // Common objects
+	
+	$q = $db->sql_query('SELECT img_id,img_title FROM '.table_prefix.'gallery WHERE is_folder=0;');
+	if ( !$q )
+		$db->_die();
+	
+	$images = array();
+	while ( $row = $db->fetchrow() )
+	{
+		$id = intval($row['img_id']);
+		$images[$id] = $row['img_title'];
+	}
+	
+	// Loop through all gallery images until we find one we can read (typically on the first try, but you never know...)
+	$my_image = false;
+	while ( count($images) > 0 )
+	{
+		$rand = array_rand($images);
+		$image = $images[$rand];
+		$acl = $session->fetch_page_acl(strval($rand), 'Gallery');
+		if ( is_object($acl) && $acl->get_permissions('read') )
+		{
+			$my_image = $image;
+			break;
+		}
+		unset($images[$rand]);
+	}
+	if ( $my_image )
+	{
+		// Generate sidebar HTML
+		$image_link = '<div style="padding: 5px; text-align: center;">
+ 										<a href="' . makeUrlNS('Gallery', $rand) . '">
+ 											<img alt="&lt;thumbnail&gt;" src="' . makeUrlNS('Special', 'GalleryFetcher/thumb/' . $rand) . '" style="border-width: 0; display: block; margin: 0 auto 5px auto;" />
+ 											<span style="color: black;">' . htmlspecialchars($my_image) . '</span>
+ 										</a>
+ 									</div>';
+	}
+	else
+	{
+		$image_link = 'No images in the gallery.';
+	}
+	$template->sidebar_widget('Random image', $image_link);
 }
 
 $plugins->attachHook('compile_template', 'gal_sidebar_block();');