CODE EXAMPLE FOR JAVASCRIPT

array

array (
  0 => 
  array (
    'success' => 'Formulario enviado.',
    'failed' => 'There was an error trying to submit form. Please try again later.',
    'validation_failed' => 'One or more fields have an error. Please check and try again.',
    'invalid_email' => 'The e-mail address entered is invalid.',
    'empty_field' => 'The field is required.',
    'password_mismatch' => 'Passwords don't match.',
    'username_exists' => 'This username already taken.',
    'email_exists' => 'This email address is already used.',
    'sanitize_user' => 'Username contains not allowed characters.',
    'empty_username' => 'Please set username.',
    'empty_email' => 'Please set user email.',
    'empty_password' => 'Please set user password.',
    'already_logged_in' => 'You already logged in.',
    'captcha_failed' => 'Captcha validation failed',
    'internal_error' => 'Internal server error. Please try again later.',
    'upload_max_files' => 'Maximum upload files limit is reached.',
    'upload_max_size' => 'Upload max size exceeded.',
    'upload_mime_types' => 'File type is not allowed.',
  ),
)