diff options
| -rw-r--r-- | system/helpers/string_helper.php | 2 | ||||
| -rw-r--r-- | user_guide_src/source/changelog.rst | 1 |
2 files changed, 2 insertions, 1 deletions
diff --git a/system/helpers/string_helper.php b/system/helpers/string_helper.php index 28e6ab15f..637835160 100644 --- a/system/helpers/string_helper.php +++ b/system/helpers/string_helper.php @@ -253,7 +253,7 @@ if ( ! function_exists('increment_string')) */ function increment_string($str, $separator = '_', $first = 1) { - preg_match('/(.+)' . preg_quote($separator) . '([0-9]+)$/', $str, $match); + preg_match('/(.+)'.preg_quote($separator, '/').'([0-9]+)$/', $str, $match); return isset($match[2]) ? $match[1].$separator.($match[2] + 1) : $str.$separator.$first; } } diff --git a/user_guide_src/source/changelog.rst b/user_guide_src/source/changelog.rst index cfa0f69a5..dcdd36b57 100644 --- a/user_guide_src/source/changelog.rst +++ b/user_guide_src/source/changelog.rst @@ -78,6 +78,7 @@ Bug fixes for 3.0.1 - Fixed a bug (#4015) - :doc:`Email Library <libraries/email>` method ``set_header()`` didn't support method chaining, although it was advertised. - Fixed a bug (#4027) - :doc:`Routing <general/routing>` with HTTP verbs only worked if the route request method was declared in all-lowercase letters. - Fixed a bug (#4026) - :doc:`Database Transactions <database/transactions>` always rollback if any previous ``query()`` call fails. +- Fixed a bug (#4023) - :doc:`String Helper <helpers/string_helper>` function ``increment_string()`` didn't escape its ``$separator`` parameter. Version 3.0.0 ============= |