diff options
| author | Andrey Andreev <narf@devilix.net> | 2019-09-19 18:54:50 +0200 |
|---|---|---|
| committer | Andrey Andreev <narf@devilix.net> | 2019-09-19 18:54:50 +0200 |
| commit | 85817aa7abc1a877cc9e0e39dcda2a6811ecc1fd (patch) | |
| tree | ca736243cb68029d7ebf95dfcc11ffb3f2bcae83 /system/libraries/Form_validation.php | |
| parent | fdb85f52096460b2488a036cb6145861cc577da1 (diff) | |
| parent | f4502e4ad6d8a595e472b85a5e0bc3f552b63306 (diff) | |
Merge branch '3.1-stable' into develop
Conflicts resolved:
system/core/CodeIgniter.php
system/libraries/Cache/drivers/Cache_redis.php
system/libraries/Session/drivers/Session_redis_driver.php
user_guide_src/source/changelog.rst
user_guide_src/source/conf.py
user_guide_src/source/installation/downloads.rst
user_guide_src/source/installation/upgrading.rst
Diffstat (limited to 'system/libraries/Form_validation.php')
| -rw-r--r-- | system/libraries/Form_validation.php | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/system/libraries/Form_validation.php b/system/libraries/Form_validation.php index e38c44277..de59ef9f7 100644 --- a/system/libraries/Form_validation.php +++ b/system/libraries/Form_validation.php @@ -1214,6 +1214,13 @@ class CI_Form_validation { $str = $matches[2]; } + // Apparently, FILTER_VALIDATE_URL doesn't reject digit-only names for some reason ... + // See https://github.com/bcit-ci/CodeIgniter/issues/5755 + if (ctype_digit($str)) + { + return FALSE; + } + // PHP 7 accepts IPv6 addresses within square brackets as hostnames, // but it appears that the PR that came in with https://bugs.php.net/bug.php?id=68039 // was never merged into a PHP 5 branch ... https://3v4l.org/8PsSN |