[feature/avatars] Remove trailing whitespace from avatar code

PHPBB3-10018

phpBB/includes/acp/acp_groups.php

@@ -329,7 +329,7 @@ class acp_groups
 					{
 						$submit_ary['founder_manage'] = isset($_REQUEST['group_founder_manage']) ? 1 : 0;
 					}
-					
+
 					if ($config['allow_avatar'])
 					{
 						// Handle avatar
@@ -343,7 +343,6 @@ class acp_groups
 							if ($result && empty($avatar_error))
 							{
 								$result['avatar_type'] = $driver_name;
-								
 								$submit_ary = array_merge($submit_ary, $result);
 							}
 						}
@@ -547,9 +546,9 @@ class acp_groups
 						}
 					}
 				}
-				
+
 				$avatar = phpbb_get_group_avatar($group_row, 'GROUP_AVATAR', true);
-				
+
 				// Merge any avatar errors into the primary error array
 				$error = array_merge($error, $phpbb_avatar_manager->localize_errors($user, $avatar_error));
 

phpBB/includes/acp/acp_users.php

@@ -1786,7 +1786,7 @@ class acp_users
 									'user_avatar_width' => 0,
 									'user_avatar_height' => 0,
 								);
-								
+
 								$sql = 'UPDATE ' . USERS_TABLE . '
 									SET ' . $db->sql_build_array('UPDATE', $result) . '
 									WHERE user_id = ' . (int) $user_id;
@@ -1843,7 +1843,7 @@ class acp_users
 					'S_FORM_ENCTYPE'	=> ' enctype="multipart/form-data"',
 
 					'L_AVATAR_EXPLAIN'	=> sprintf($user->lang['AVATAR_EXPLAIN'], $config['avatar_max_width'], $config['avatar_max_height'], $config['avatar_filesize'] / 1024),
-					
+
 					'S_AVATARS_ENABLED'		=> ($config['allow_avatar'] && $avatars_enabled),
 				));
 

phpBB/includes/avatar/driver/gravatar.php

@@ -37,7 +37,7 @@ class phpbb_avatar_driver_gravatar extends phpbb_avatar_driver
 			'height' => $row['avatar_height'],
 		);
 	}
-	
+
 	/**
 	* @inheritdoc
 	*/
@@ -126,7 +126,7 @@ class phpbb_avatar_driver_gravatar extends phpbb_avatar_driver
 			$error[] = 'AVATAR_NO_SIZE';
 			return false;
 		}
-		
+
 		if ($this->config['avatar_max_width'] || $this->config['avatar_max_height'])
 		{
 			if ($row['avatar_width'] > $this->config['avatar_max_width'] || $row['avatar_height'] > $this->config['avatar_max_height'])

phpBB/includes/avatar/driver/interface.php

@@ -31,7 +31,7 @@ interface phpbb_avatar_driver_interface
 	/**
 	* Get the avatar url and dimensions
 	*
-	* @param array	$row User data or group data that has been cleaned with 
+	* @param array	$row User data or group data that has been cleaned with
 	*        phpbb_avatar_manager::clean_row
 	* @return array Avatar data, must have keys src, width and height, e.g.
 	*        ['src' => '', 'width' => 0, 'height' => 0]
@@ -42,7 +42,7 @@ interface phpbb_avatar_driver_interface
 	* Returns custom html if it is needed for displaying this avatar
 	*
 	* @param phpbb_user $user phpBB user object
-	* @param array	$row User data or group data that has been cleaned with 
+	* @param array	$row User data or group data that has been cleaned with
 	*        phpbb_avatar_manager::clean_row
 	* @param string $alt Alternate text for avatar image
 	*
@@ -56,7 +56,7 @@ interface phpbb_avatar_driver_interface
 	* @param phpbb_request $request Request object
 	* @param phpbb_template	$template Template object
 	* @param phpbb_user $user User object
-	* @param array	$row User data or group data that has been cleaned with 
+	* @param array	$row User data or group data that has been cleaned with
 	*        phpbb_avatar_manager::clean_row
 	* @param array	&$error Reference to an error array that is filled by this
 	*        function. Key values can either be a string with a language key or
@@ -84,7 +84,7 @@ interface phpbb_avatar_driver_interface
 	* @param phpbb_request $request Request object
 	* @param phpbb_template	$template Template object
 	* @param phpbb_user $user User object
-	* @param array	$row User data or group data that has been cleaned with 
+	* @param array	$row User data or group data that has been cleaned with
 	*        phpbb_avatar_manager::clean_row
 	* @param array	&$error Reference to an error array that is filled by this
 	*        function. Key values can either be a string with a language key or
@@ -99,7 +99,7 @@ interface phpbb_avatar_driver_interface
 	/**
 	* Delete avatar
 	*
-	* @param array $row User data or group data that has been cleaned with 
+	* @param array $row User data or group data that has been cleaned with
 	*        phpbb_avatar_manager::clean_row
 	*
 	* @return bool True if avatar has been deleted or there is no need to delete,

phpBB/includes/avatar/driver/local.php

@@ -50,7 +50,7 @@ class phpbb_avatar_driver_local extends phpbb_avatar_driver
 					'SELECTED' => ($cat == $category),
 				));
 			}
-			
+
 			if ($cat != $category)
 			{
 				unset($avatar_list[$cat]);

phpBB/includes/ucp/ucp_profile.php

@@ -593,7 +593,7 @@ class ucp_profile
 										WHERE user_id = ' . (int) $user->data['user_id'];
 
 									$db->sql_query($sql);
-									
+
 									meta_refresh(3, $this->u_action);
 									$message = $user->lang['PROFILE_UPDATED'] . '<br /><br />' . sprintf($user->lang['RETURN_UCP'], '<a href="' . $this->u_action . '">', '</a>');
 									trigger_error($message);
@@ -618,7 +618,7 @@ class ucp_profile
 									WHERE user_id = ' . (int) $user->data['user_id'];
 
 								$db->sql_query($sql);
-								
+
 								meta_refresh(3, $this->u_action);
 								$message = $user->lang['PROFILE_UPDATED'] . '<br /><br />' . sprintf($user->lang['RETURN_UCP'], '<a href="' . $this->u_action . '">', '</a>');
 								trigger_error($message);
@@ -670,7 +670,7 @@ class ucp_profile
 					'S_FORM_ENCTYPE'	=> ' enctype="multipart/form-data"',
 
 					'L_AVATAR_EXPLAIN'	=> phpbb_avatar_explanation_string(),
-					
+
 					'S_AVATARS_ENABLED'		=> ($config['allow_avatar'] && $avatars_enabled),
 				));