.files php version switcher

.switch_php_version

#!/bin/bash

if [ $# -ne 1 ]; then
        echo "Usage: sphp [phpversion]"
        exit 1
fi

currentversion="`php -r \"echo str_replace('.', '', substr(phpversion(), 0, 3));\"`"
newversion="$1"

brew list php$newversion 2> /dev/null > /dev/null

if [ $? -eq 0 ]; then
        echo "PHP version $newversion found"

        echo "Unlinking PHP version $currentversion... "
        brew unlink php$currentversion 2> /dev/null > /dev/null

        echo "Linking new binaries..."
        brew link --overwrite php$newversion

        echo "Linking new modphp addon..."
        sudo ln -sf `brew list php$newversion | grep libphp` /usr/local/lib/libphp5.so

        echo "Updating version file..."

        pgrep -f /usr/sbin/httpd 2> /dev/null > /dev/null
        if [ $? -eq 0 ]; then
                echo "Restarting system Apache..."
                sudo pkill -9 -f /usr/sbin/httpd
                sudo /usr/sbin/apachectl -k restart > /dev/null 2>&1
        fi
        pgrep -f /usr/local/Cellar/*/httpd 2> /dev/null > /dev/null
        if [ $? -eq 0 ]; then
                echo "Restarting homebrew Apache..."
                sudo pkill -9 -f /usr/local/Cellar/*/httpd
                sudo /usr/local/bin/apachectl -k restart > /dev/null 2>&1
        fi

        echo "Done."
else
        echo "PHP version $newversion was not found."
        exit 1
fi