Script to switch between multiple versions of PHP on your Mac OS X ML Homebrew

php-switch

#!/bin/bash

# php switch for homebrew
# $ brew tap josegonzalez/php && brew install php53 --with-mysql && brew install php54 --with-mysql && brew install php55 --with-mysql

# Might as well ask for password up-front, right?
sudo -v

if [[ $1 == 5.5 ]]; then
  ln -sf `brew list php55 | grep libphp` /usr/local/lib/libphp5.so
  ln -sf `brew list php55 | grep bin/pear$` /usr/local/bin/pear
  ln -sf `brew list php55 | grep bin/peardev$` /usr/local/bin/peardev
  ln -sf `brew list php55 | grep bin/pecl$` /usr/local/bin/pecl
  ln -sf `brew list php55 | grep bin/phar$` /usr/local/bin/phar
  ln -sf `brew list php55 | grep bin/phar.phar$` /usr/local/bin/phar.phar
  ln -sf `brew list php55 | grep bin/php$` /usr/local/bin/php
  ln -sf `brew list php55 | grep bin/php-config$` /usr/local/bin/php-config
  ln -sf `brew list php55 | grep bin/phpize$` /usr/local/bin/phpize
  echo "Switched to 5.5"
  echo `brew info php55 | head -1`
elif [[ $1 == 5.4 ]]; then
  ln -sf `brew list php54 | grep libphp` /usr/local/lib/libphp5.so
  ln -sf `brew list php54 | grep bin/pear$` /usr/local/bin/pear
  ln -sf `brew list php54 | grep bin/peardev$` /usr/local/bin/peardev
  ln -sf `brew list php54 | grep bin/pecl$` /usr/local/bin/pecl
  ln -sf `brew list php54 | grep bin/phar$` /usr/local/bin/phar
  ln -sf `brew list php54 | grep bin/phar.phar$` /usr/local/bin/phar.phar
  ln -sf `brew list php54 | grep bin/php$` /usr/local/bin/php
  ln -sf `brew list php54 | grep bin/php-config$` /usr/local/bin/php-config
  ln -sf `brew list php54 | grep bin/phpize$` /usr/local/bin/phpize
  echo "Switched to 5.4"
  echo `brew info php54 | head -1`
elif [[ $1 == 5.3 ]]; then
  ln -sf `brew list php53 | grep libphp` /usr/local/lib/libphp5.so
  ln -sf `brew list php53 | grep bin/pear$` /usr/local/bin/pear
  ln -sf `brew list php53 | grep bin/peardev$` /usr/local/bin/peardev
  ln -sf `brew list php53 | grep bin/pecl$` /usr/local/bin/pecl
  ln -sf `brew list php53 | grep bin/phar$` /usr/local/bin/phar
  ln -sf `brew list php53 | grep bin/phar.phar$` /usr/local/bin/phar.phar
  ln -sf `brew list php53 | grep bin/php$` /usr/local/bin/php
  ln -sf `brew list php53 | grep bin/php-config$` /usr/local/bin/php-config
  ln -sf `brew list php53 | grep bin/phpize$` /usr/local/bin/phpize
  echo "Switched to 5.3"
  echo `brew info php53 | head -1`
else
  echo "No PHP version selected!"
  echo "Current" `php -i | grep "PHP" -m 1`
fi

sudo apachectl restart