Cosmetics: remove trailing whitespace

1 files changed, 79 insertions, 79 deletions

diff --git a/lib/class/rating.class.php b/lib/class/rating.class.php
index f5af5519..5c2bb3e9 100644
--- a/lib/class/rating.class.php
+++ b/lib/class/rating.class.php
@@ -23,7 +23,7 @@
 /**
  * Rating class
  * This is an amalgamation(sp?) of code from SoundOfEmotion
- * to track ratings for songs, albums and artists. 
+ * to track ratings for songs, albums and artists.
 */
 class Rating extends database_object {
 
@@ -40,21 +40,21 @@ class Rating extends database_object {
 	 * This is run every time a new object is created, it requires
 	 * the id and type of object that we need to pull the raiting for
 	 */
-	public function __construct($id,$type) { 
+	public function __construct($id,$type) {
 
 		$this->id 	= intval($id);
 		$this->type 	= Dba::escape($type);
 
 		// Check for the users rating
-		if ($rating = $this->get_user($GLOBALS['user']->id)) { 
+		if ($rating = $this->get_user($GLOBALS['user']->id)) {
 			$this->rating = $rating;
 			$this->preciserating = $rating;
-		} 
-		else { 
+		}
+		else {
 			$this->get_average();
 		}
-	
-		return true; 
+
+		return true;
 
 	} // Constructor
 
@@ -65,44 +65,44 @@ class Rating extends database_object {
 	 * //FIXME: Improve logic so that misses get cached as average
 	 */
 	public static function build_cache($type, $ids) {
-		
+
 		if (!is_array($ids) OR !count($ids)) { return false; }
 
-		$user_id = Dba::escape($GLOBALS['user']->id); 
+		$user_id = Dba::escape($GLOBALS['user']->id);
 
 		$idlist = '(' . implode(',', $ids) . ')';
-		$sql = "SELECT `rating`, `object_id`,`rating`.`rating` FROM `rating` WHERE `user`='$user_id' AND `object_id` IN $idlist " . 
+		$sql = "SELECT `rating`, `object_id`,`rating`.`rating` FROM `rating` WHERE `user`='$user_id' AND `object_id` IN $idlist " .
 			"AND `object_type`='$type'";
 		$db_results = Dba::read($sql);
 
 		while ($row = Dba::fetch_assoc($db_results)) {
-			$user[$row['object_id']] = $row['rating']; 
+			$user[$row['object_id']] = $row['rating'];
 		}
-		
-		$sql = "SELECT `rating`,`object_id` FROM `rating` WHERE `object_id` IN $idlist AND `object_type`='$type'"; 
-		$db_results = Dba::read($sql); 
-		
-		while ($row = Dba::fetch_assoc($db_results)) { 
-			$rating[$row['object_id']]['rating'] += $row['rating']; 
-			$rating[$row['object_id']]['total']++; 
-  		} 
-
-		foreach ($ids as $id) { 
-			parent::add_to_cache('rating_' . $type . '_user',$id,intval($user[$id])); 
+
+		$sql = "SELECT `rating`,`object_id` FROM `rating` WHERE `object_id` IN $idlist AND `object_type`='$type'";
+		$db_results = Dba::read($sql);
+
+		while ($row = Dba::fetch_assoc($db_results)) {
+			$rating[$row['object_id']]['rating'] += $row['rating'];
+			$rating[$row['object_id']]['total']++;
+  		}
+
+		foreach ($ids as $id) {
+			parent::add_to_cache('rating_' . $type . '_user',$id,intval($user[$id]));
 
 			// Do the bit of math required to store this
-			if (!isset($rating[$id])) { 
-				$entry = array('average'=>'0','percise'=>'0'); 
-			} 
-			else { 
-				$average = round($rating[$id]['rating']/$rating[$id]['total'],1); 
-				$entry = array('average'=>floor($average),'percise'=>$average); 
-			} 
-			
-			parent::add_to_cache('rating_' . $type . '_all',$id,$entry); 
-		} 
-
-		return true; 
+			if (!isset($rating[$id])) {
+				$entry = array('average'=>'0','percise'=>'0');
+			}
+			else {
+				$average = round($rating[$id]['rating']/$rating[$id]['total'],1);
+				$entry = array('average'=>floor($average),'percise'=>$average);
+			}
+
+			parent::add_to_cache('rating_' . $type . '_all',$id,$entry);
+		}
+
+		return true;
 
 	} // build_cache
 
@@ -112,22 +112,22 @@ class Rating extends database_object {
 	 * in user. It returns the value
 	 */
 	 public function get_user($user_id) {
-		
-		$id = intval($this->id); 
-		
-		if (parent::is_cached('rating_' . $this->type . '_user',$id)) { 
-			return parent::get_from_cache('rating_' . $this->type . '_user',$id); 
-		} 
 
-		$user_id = Dba::escape($user_id); 
+		$id = intval($this->id);
+
+		if (parent::is_cached('rating_' . $this->type . '_user',$id)) {
+			return parent::get_from_cache('rating_' . $this->type . '_user',$id);
+		}
+
+		$user_id = Dba::escape($user_id);
 
 		$sql = "SELECT `rating` FROM `rating` WHERE `user`='$user_id' AND `object_id`='$id' AND `object_type`='$this->type'";
 		$db_results = Dba::read($sql);
-		
+
 		$results = Dba::fetch_assoc($db_results);
 
-		parent::add_to_cache('rating_' . $this->type . '_user',$id,$results['rating']); 
-		
+		parent::add_to_cache('rating_' . $this->type . '_user',$id,$results['rating']);
+
 		return $results['rating'];
 
 	} // get_user
@@ -136,79 +136,79 @@ class Rating extends database_object {
 	 * get_average
 	 * Get the users average rating this is based off the floor'd average
 	 * of what everyone has rated this album as. This is shown if there
-	 * is no personal rating, and used for random play mojo. It sets 
+	 * is no personal rating, and used for random play mojo. It sets
 	 * $this->average_rating and returns the value
 	 */
-	public function get_average() { 
+	public function get_average() {
 
-		$id = intval($this->id); 
+		$id = intval($this->id);
 
-		if (parent::is_cached('rating_' . $this->type . '_all',$id)) { 
-			$data = parent::get_from_cache('rating_' . $this->type . '_user',$id); 
-			$this->rating = $data['rating']; 
-			$this->perciserating = $data['percise']; 
-			return true; 
-		} 
+		if (parent::is_cached('rating_' . $this->type . '_all',$id)) {
+			$data = parent::get_from_cache('rating_' . $this->type . '_user',$id);
+			$this->rating = $data['rating'];
+			$this->perciserating = $data['percise'];
+			return true;
+		}
 
 		$sql = "SELECT `rating` FROM `rating` WHERE `object_id`='$id' AND `object_type`='$this->type'";
 		$db_results = Dba::read($sql);
 
 		$i = 0;
 
-		while ($r = Dba::fetch_assoc($db_results)) { 
+		while ($r = Dba::fetch_assoc($db_results)) {
 			$i++;
 			$total += $r['rating'];
 		} // while we're pulling results
 
-		if ($total > 0) { 
+		if ($total > 0) {
 			$average = round($total/$i, 1);
 		}
-		elseif ($i >= '1' AND $total == '0') { 
+		elseif ($i >= '1' AND $total == '0') {
 			$average = -1;
 		}
-		else { 
+		else {
 			$average = 0;
 		}
-		
+
 		$this->preciserating = $average;
 		$this->rating = floor($average);
-		
+
 		return $this->rating;
 
 	} // get_average
 
 	/**
 	 * set_rating
-	 * This function sets a rating for the current $this object. 
+	 * This function sets a rating for the current $this object.
 	 * This uses the currently logged in user for the 'user' who is rating
 	 * the object. Returns true on success, false on failure
 	 */
-	public function set_rating($score) { 
-		
+	public function set_rating($score) {
+
 		$score = Dba::escape($score);
 
 		// If score is -1, then remove rating
 		if ($score == '-1') {
-			$sql = "DELETE FROM `rating` WHERE `object_id`='$this->id' AND `object_type`='$this->type' " . 
+			$sql = "DELETE FROM `rating` WHERE `object_id`='$this->id' AND `object_type`='$this->type' " .
 				"AND `user`='" . Dba::escape($GLOBALS['user']->id) . "'";
 			$db_results = Dba::read($sql);
 			return true;
 		}
 
 		/* Check if it exists */
-		$sql = "SELECT `id` FROM `rating` WHERE `object_id`='$this->id' AND `object_type`='$this->type' " . 
+		$sql = "SELECT `id` FROM `rating` WHERE `object_id`='$this->id' AND `object_type`='$this->type' " .
 			"AND `user`='" . Dba::escape($GLOBALS['user']->id) . "'";
 		$db_results = Dba::read($sql);
 
-		if ($existing = Dba::fetch_assoc($db_results)) { 
+		if ($existing = Dba::fetch_assoc($db_results)) {
 			$sql = "UPDATE `rating` SET `rating`='$score' WHERE `id`='" . $existing['id'] . "'";
 			$db_results = Dba::write($sql);
 		}
-		else { 
-			$sql = "INSERT INTO `rating` (`object_id`,`object_type`,`rating`,`user`) VALUES " . 
+		else {
+			$sql = "INSERT INTO `rating` (`object_id`,`object_type`,`rating`,`user`) VALUES " .
 				" ('$this->id','$this->type','$score','" . $GLOBALS['user']->id . "')";
 			$db_results = Dba::write($sql);
-		} 
+		}
 
 		return true;
 
@@ -216,31 +216,31 @@ class Rating extends database_object {
 
 	/**
 	 * show
-	 * This takes an id and a type and displays the rating if ratings are enabled. 
+	 * This takes an id and a type and displays the rating if ratings are enabled.
 	 */
-	public static function show ($object_id,$type) { 
+	public static function show ($object_id,$type) {
 
 		// If there aren't ratings don't return anything
-		if (!Config::get('ratings')) { return false; } 
+		if (!Config::get('ratings')) { return false; }
 
-		$rating = new Rating($object_id,$type); 
+		$rating = new Rating($object_id,$type);
 
-		require Config::get('prefix') . '/templates/show_object_rating.inc.php'; 
+		require Config::get('prefix') . '/templates/show_object_rating.inc.php';
 
-	} // show 
+	} // show
 
 	/**
 	 * show_static
-	 * This is a static version of the ratings created by Andy90 
+	 * This is a static version of the ratings created by Andy90
 	 */
-	public static function show_static ($object_id,$type) { 
+	public static function show_static ($object_id,$type) {
 
 		// If there aren't ratings don't return anything
-		if (!Config::get('ratings')) { return false; } 
+		if (!Config::get('ratings')) { return false; }
 
-		$rating = new Rating($object_id,$type); 
+		$rating = new Rating($object_id,$type);
 
-		require Config::get('prefix') . '/templates/show_static_object_rating.inc.php'; 
+		require Config::get('prefix') . '/templates/show_static_object_rating.inc.php';
 
 	} // show_static