Cosmetics: remove trailing whitespace

1 files changed, 45 insertions, 45 deletions

diff --git a/lib/class/core.class.php b/lib/class/core.class.php
index 5162c20b..683107d3 100644
--- a/lib/class/core.class.php
+++ b/lib/class/core.class.php
@@ -31,9 +31,9 @@ class Core {
 	 * constructor
 	 * This doesn't do anything
 	 */
-	private function __construct() { 
+	private function __construct() {
 
-		return false; 
+		return false;
 
 	} // construction
 
@@ -42,25 +42,25 @@ class Core {
 	 * This registers a form with a SID, inserts it into the session variables
 	 * and then returns a string for use in the HTML form
 	 */
-	public static function form_register($name,$type='post') { 
+	public static function form_register($name,$type='post') {
 
 		// Make ourselves a nice little sid
 		$sid =  md5(uniqid(rand(), true));
 
 		// Register it
-		$_SESSION['forms'][$name] = array('sid'=>$sid,'expire'=>time() + Config::get('session_length')); 
-
-		switch ($type) { 
-			default: 
-			case 'post': 
-				$string = '<input type="hidden" name="form_validation" value="' . $sid . '" />'; 
-			break; 
-			case 'get': 
-				$string = $sid; 
-			break; 
+		$_SESSION['forms'][$name] = array('sid'=>$sid,'expire'=>time() + Config::get('session_length'));
+
+		switch ($type) {
+			default:
+			case 'post':
+				$string = '<input type="hidden" name="form_validation" value="' . $sid . '" />';
+			break;
+			case 'get':
+				$string = $sid;
+			break;
 		} // end switch on type
 
-		return $string; 
+		return $string;
 
 	} // form_register
 
@@ -69,30 +69,30 @@ class Core {
 	 * This takes a form name and then compares it with the posted sid, if they don't match
 	 * then it returns false and doesn't let the person continue
 	 */
-	public static function form_verify($name,$method='post') { 
+	public static function form_verify($name,$method='post') {
 
-		switch ($method) { 
-			case 'post': 
-				$source = $_POST['form_validation']; 
-			break; 
-			case 'get': 
+		switch ($method) {
+			case 'post':
+				$source = $_POST['form_validation'];
+			break;
+			case 'get':
 				$source = $_GET['form_validation'];
-			break; 
-			case 'cookie': 
-				$source = $_COOKIE['form_validation']; 
-			break; 
-			case 'request': 
-				$source = $_REQUEST['form_validation']; 
-			break; 
-		} 
-
-		if ($source == $_SESSION['forms'][$name]['sid'] AND $_SESSION['forms'][$name]['expire'] > time()) { 
-			unset($_SESSION['forms'][$name]); 
-			return true; 
-		} 
-
-		unset($_SESSION['forms'][$name]); 
-		return false; 
+			break;
+			case 'cookie':
+				$source = $_COOKIE['form_validation'];
+			break;
+			case 'request':
+				$source = $_REQUEST['form_validation'];
+			break;
+		}
+
+		if ($source == $_SESSION['forms'][$name]['sid'] AND $_SESSION['forms'][$name]['expire'] > time()) {
+			unset($_SESSION['forms'][$name]);
+			return true;
+		}
+
+		unset($_SESSION['forms'][$name]);
+		return false;
 
 	} // form_verify
 
@@ -101,21 +101,21 @@ class Core {
 	* This returns the dimensions of the passed song of the passed type
 	* returns an empty array if PHP-GD is not currently installed, returns
 	* false on error
-	*/ 
-	public static function image_dimensions($image_data) { 
+	*/
+	public static function image_dimensions($image_data) {
 
-		if (!function_exists('ImageCreateFromString')) { return false; } 
+		if (!function_exists('ImageCreateFromString')) { return false; }
 
-		$image = ImageCreateFromString($image_data); 
+		$image = ImageCreateFromString($image_data);
 
-		if (!$image) { return false; } 
+		if (!$image) { return false; }
 
-		$width = imagesx($image); 
-		$height = imagesy($image); 
+		$width = imagesx($image);
+		$height = imagesy($image);
 
-		if (!$width || !$height) { return false; } 
+		if (!$width || !$height) { return false; }
 
-		return array('width'=>$width,'height'=>$height); 
+		return array('width'=>$width,'height'=>$height);
 
 	} // image_dimensions