Enterprise Linux 7 - RHEL 7 (Maipo) - CentOS 7
remi (includes PHP 5.4, extensions and Software Collections)
Warning: some noarch packages may requires php 5.5 or greater (e.g. phpMyAdmin > 4.5)
so you may have to enable remi-php55 or remi-php56 to use these
(but PHP 5.4 is EOL, so upgrade is recommended).