More readable code

main/auth/lostPassword.php

@@ -29,6 +29,7 @@ require_once api_get_path(LIBRARY_PATH).'custompages.lib.php';
 // Had to move the form handling in here, because otherwise there would 
 // already be some display output.
 global $_configuration;
+
 if (api_get_setting('use_custom_pages') == 'true') {
 
     //Reset Password when user goes to the link
@@ -93,15 +94,14 @@ if (api_get_setting('allow_lostpassword') == 'false') {
 	api_not_allowed();
 }
 
-if (isset ($_GET['reset']) && isset ($_GET['id'])) {	
-	$msg1= '<a href="'.api_get_path(WEB_CODE_PATH).'auth/lostPassword.php" class="btn" >'.get_lang('Back').'</a>';	
-	echo '<br /><br /><div class="actions" >'.$msg1.'</div>';
+if (isset($_GET['reset']) && isset($_GET['id'])) {	
+	$message = '<a href="'.api_get_path(WEB_CODE_PATH).'auth/lostPassword.php" class="btn" >'.get_lang('Back').'</a>';	
+	echo '<br /><br /><div class="actions" >'.$message.'</div>';
 } else {
 	$form = new FormValidator('lost_password');
     $form->addElement('header', $tool_name);
 	$form->addElement('text', 'user', array(get_lang('LoginOrEmailAddress'), get_lang('EnterEmailUserAndWellSendYouPassword')), array('size'=>'40'));
 
-	//$form->applyFilter('email','strtolower');
 	$form->addElement('style_submit_button', 'submit', get_lang('Send'),'class="btn"');
 
 	// setting the rules
@@ -138,7 +138,7 @@ if (isset ($_GET['reset']) && isset ($_GET['id'])) {
 		if ($result && $num_rows > 0) {
             $by_username = true;
             $users = Database::store_result($result);
-            foreach( $users as $user ) {
+            foreach ($users as $user ) {
                 if ($_configuration['password_encryption'] != 'none') {
                     Login::handle_encrypted_password($user, $by_username);
                 } else {