Use  YUM to install :

yum --enablerepo=remi update php-\*

Notice : now, all extensions are provided for php-cli and php (module for apache in prefork mode) and php-zts (module for apache in worker mode). Read PHP 5.3, MPM worker, zts and mysqlnd (yes I know, pecl extensions are not yet available).

For fedora ≥ 12 et EL-5, the new php-fpm extension is available (an alternative to php-cgi). Read PHP-FPM and NGINX and PHP-FPM and LIGHTTPD.

Packages will also be available, soon, in official repository for:

For all questions or help, please use the Forums.

P.S. RPM available in my repo are backport of fedora 15 ones, but updated (php-zts extensions, php-oci8, php-sqlite2).

RPM are available for Enterprise Linux >= 4 (build with MySQL 5.1.56) and fedora >= 8 (build with MySQL 5.5.10)