PHP frameworks and their required PHP version

list-of-shortnames.rst

Shortname	Fullname
ZF	Zend Framework
SF	Symfony Framework
CI	CodeIgniter

ordered-by-framework.rst

Framework	Required PHP version
ZF 1.12	PHP 5.2.4
ZF 2	PHP 5.3.3
SF 1.4	PHP 5.2.4
SF 2.0	PHP 5.3.2
SF 2.1	PHP 5.3.8
YII 1.0	PHP 5.1
YII 1.1	PHP 5.1
YII 2 *	PHP 5.3.0
CI 2.1.3	PHP 5.1.6
CI 3 *	PHP 5.2.4
CakePHP 1.3	PHP 4.3.2
CakePHP 2	PHP 5.2.8
FuelPHP 1.3	PHP 5.3
FuelPHP 2 *	PHP 5.3
Laravel 3.2.10	PHP 5.3
Laravel 4 *	PHP 5.3
Lithium 0.11	PHP 5.3.6

*) Future release

ordered-by-version.rst

Framework	Required PHP version
CakePHP 1.3	PHP 4.3.2
YII 1.0	PHP 5.1
YII 1.1	PHP 5.1
CI 2.1.3	PHP 5.1.6
CI 3 *	PHP 5.2.4
ZF 1.12	PHP 5.2.4
SF 1.4	PHP 5.2.4
CakePHP 2	PHP 5.2.8
YII 2 *	PHP 5.3
FuelPHP 1.3	PHP 5.3
FuelPHP 2 *	PHP 5.3
Laravel 3.2.10	PHP 5.3
Laravel 4 *	PHP 5.3
SF 2.0	PHP 5.3.2
ZF 2	PHP 5.3.3
Lithium 0.11	PHP 5.3.6
SF 2.1	PHP 5.3.8

*) Future release