diff options
Diffstat (limited to 'user_guide_src/source')
| -rw-r--r-- | user_guide_src/source/contributing/index.rst | 8 | ||||
| -rw-r--r-- | user_guide_src/source/general/requirements.rst | 11 | ||||
| -rw-r--r-- | user_guide_src/source/general/styleguide.rst | 8 |
3 files changed, 16 insertions, 11 deletions
diff --git a/user_guide_src/source/contributing/index.rst b/user_guide_src/source/contributing/index.rst index 89bceaa61..e88147753 100644 --- a/user_guide_src/source/contributing/index.rst +++ b/user_guide_src/source/contributing/index.rst @@ -92,10 +92,10 @@ must also be updated for every change. Also PHPDoc blocks must be maintained. Compatibility ============= -CodeIgniter recommends PHP 5.4 or newer to be used, but is compatible with -PHP 5.2.4 so all code supplied must stick to this requirement. If PHP 5.3 -(and above) functions or features are used then there must be a fallback -for PHP 5.2.4. +CodeIgniter recommends PHP 5.4 or newer to be used, but it should be +compatible with PHP 5.2.4 so all code supplied must stick to this +requirement. If PHP 5.3 (and above) functions or features are used then +there must be a fallback for PHP 5.2.4. Branching ========= diff --git a/user_guide_src/source/general/requirements.rst b/user_guide_src/source/general/requirements.rst index 1cb5938aa..e3f73dba8 100644 --- a/user_guide_src/source/general/requirements.rst +++ b/user_guide_src/source/general/requirements.rst @@ -2,10 +2,15 @@ Server Requirements ################### -- `PHP <http://www.php.net/>`_ version 5.4 or newer is recommended and 5.2.4 as the absolute minimum required. -- A Database is required for most web application programming. +`PHP <http://www.php.net/>`_ version 5.4 or newer is recommended. + +It should work on 5.2.4 as well, but we strongly advise you NOT to run +such old versions of PHP, because of potential security and performance +issues, as well as missing features. + +A database is required for most web application programming. +Currently supported databases are: - Currently supported databases are: - MySQL (5.1+) via the *mysql* (deprecated), *mysqli* and *pdo* drivers - Oracle via the *oci8* and *pdo* drivers - PostgreSQL via the *postgre* and *pdo* drivers diff --git a/user_guide_src/source/general/styleguide.rst b/user_guide_src/source/general/styleguide.rst index 3d8f0a78a..b27031a7b 100644 --- a/user_guide_src/source/general/styleguide.rst +++ b/user_guide_src/source/general/styleguide.rst @@ -368,10 +368,10 @@ inability for CodeIgniter to send proper headers. Compatibility ============= -CodeIgniter recommends PHP 5.4 or newer to be used, but the absolute -minimum version required is 5.2.4. Your code must either be compatible -with this minimum requirement, provide a suitable fallback, or be an -optional feature that dies quietly without affecting a user's application. +CodeIgniter recommends PHP 5.4 or newer to be used, but it should be +compatible with PHP 5.2.4. Your code must either be compatible with this +requirement, provide a suitable fallback, or be an optional feature that +dies quietly without affecting a user's application. Additionally, do not use PHP functions that require non-default libraries to be installed unless your code contains an alternative method when the |