diff options
| -rw-r--r-- | system/database/DB_driver.php | 7 | ||||
| -rw-r--r-- | user_guide_src/source/changelog.rst | 4 |
2 files changed, 9 insertions, 2 deletions
diff --git a/system/database/DB_driver.php b/system/database/DB_driver.php index 659664db9..34d3a5979 100644 --- a/system/database/DB_driver.php +++ b/system/database/DB_driver.php @@ -1788,12 +1788,15 @@ abstract class CI_DB_driver { // with an alias. While we're at it, we will escape the components if (strpos($item, '.') !== FALSE) { - $parts = explode('.', $item); + $parts = explode('.', $item); // Does the first segment of the exploded item match // one of the aliases previously identified? If so, // we have nothing more to do other than escape the item - if (in_array($parts[0], $this->qb_aliased_tables)) + // + // NOTE: The ! empty() condition prevents this method + // from breaking when QB isn't enabled. + if ( ! empty($this->qb_aliased_tables) && in_array($parts[0], $this->qb_aliased_tables)) { if ($protect_identifiers === TRUE) { diff --git a/user_guide_src/source/changelog.rst b/user_guide_src/source/changelog.rst index 7d8ef835c..4988157e9 100644 --- a/user_guide_src/source/changelog.rst +++ b/user_guide_src/source/changelog.rst @@ -7,6 +7,10 @@ Version 3.0.2 Release Date: Not Released +Bug fixes for 3.0.2 +------------------- + +- Fixed a bug (#2284) - :doc:`Database <database/index>` method ``protect_identifiers()`` breaks when :doc:`Query Builder <database/query_builder>` isn't enabled. Version 3.0.1 ============= |