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Diffstat (limited to 'user_guide_src/source/installation/upgrade_320.rst')
| -rw-r--r-- | user_guide_src/source/installation/upgrade_320.rst | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/user_guide_src/source/installation/upgrade_320.rst b/user_guide_src/source/installation/upgrade_320.rst index b8e990e3c..51b2a3693 100644 --- a/user_guide_src/source/installation/upgrade_320.rst +++ b/user_guide_src/source/installation/upgrade_320.rst @@ -136,3 +136,8 @@ version 3.0.0, that have been removed in 3.2.0: - ``CI_Router::fetch_class()`` (use ``CI_Router::$class`` instead) - ``CI_Router::fetch_method()`` (use ``CI_Router::$method`` instead) - ``CI_Config::system_url()`` (encourages insecure practices) + +- The entire *Email Helper*, which only had two functions: + + - ``valid_email()`` (use ``filter_var($email, FILTER_VALIDATE_EMAIL)`` instead) + - ``send_email()`` (use ``mail()`` instead) |