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author | Andrey Andreev <narf@devilix.net> | 2018-06-01 17:07:34 +0200 |
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committer | Andrey Andreev <narf@devilix.net> | 2019-01-08 16:46:10 +0100 |
commit | 12ee9843877bf80159d1d89a0e3a4f170e902725 (patch) | |
tree | a8a9dfb5ec1632bceb5fa4842f5f86cff751b4c9 /user_guide_src/source/installation | |
parent | c21c0359e1b4d96b1186ca2db78a01c7f38e904d (diff) |
[ci skip] Close #5482
Diffstat (limited to 'user_guide_src/source/installation')
-rw-r--r-- | user_guide_src/source/installation/upgrade_3110.rst | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/user_guide_src/source/installation/upgrade_3110.rst b/user_guide_src/source/installation/upgrade_3110.rst index a19f1e68e..0e3b7c676 100644 --- a/user_guide_src/source/installation/upgrade_3110.rst +++ b/user_guide_src/source/installation/upgrade_3110.rst @@ -12,3 +12,14 @@ Replace all files and directories in your *system/* directory. .. note:: If you have any custom developed files in these directories, please make copies of them first. + +Step 2: Check for calls to is_countable() +========================================== + + +PHP 7.3 introduces a native `is_countable() <https://secure.php.net/is_countable>`_ +function, which creates a name collision with the ``is_countable()`` function +we've had in our :doc:`Inflector Helpers <../helpers/inflector_helper>`. + +If you've been using the helper function in question, you should now rename +the calls to it to :php:func:`word_is_countable()`. |