validateImageFile() public static method

Validates the image Only accepts gif, jpg, png types
See also: http://php.net/manual/en/function.image-type-to-mime-type.php
public static validateImageFile ( ) : boolean
return boolean
AvatarModel Class Documentation
示例#1
0
 /**
  * Create an avatar picture (and checks all necessary things too)
  * TODO decouple
  * TODO total rebuild
  */
 public static function createAvatar()
 {
     // check avatar folder writing rights, check if upload fits all rules
     if (AvatarModel::isAvatarFolderWritable() and AvatarModel::validateImageFile()) {
         // create a jpg file in the avatar folder, write marker to database
         $target_file_path = Config::get('PATH_AVATARS') . Session::get('user_id');
         AvatarModel::resizeAvatarImage($_FILES['avatar_file']['tmp_name'], $target_file_path, Config::get('AVATAR_SIZE'), Config::get('AVATAR_SIZE'), Config::get('AVATAR_JPEG_QUALITY'));
         AvatarModel::writeAvatarToDatabase(Session::get('user_id'));
         Session::set('user_avatar_file', AvatarModel::getPublicUserAvatarFilePathByUserId(Session::get('user_id')));
         Session::add('feedback_positive', Text::get('FEEDBACK_AVATAR_UPLOAD_SUCCESSFUL'));
     }
 }