switch-php-version

switch-php-version.sh

#!/bin/bash

HEIGHT=15
WIDTH=40
CHOICE_HEIGHT=4
BACKTITLE="PHP version switch"
TITLE=$BACKTITLE
MENU="Available PHP version"

OPTIONS=(1 "PHP 5.6"
         2 "PHP 7.0"
         3 "PHP 7.2")

CHOICE=$(dialog --clear \
                --backtitle "$BACKTITLE" \
                --title "$TITLE" \
                --menu "$MENU" \
                $HEIGHT $WIDTH $CHOICE_HEIGHT \
                "${OPTIONS[@]}" \
                2>&1 >/dev/tty)

clear
case $CHOICE in
        1)
	#sudo a2dismod php7.0
	#sudo a2dismod php7.2
	#sudo a2enmod php5.6
	#sudo update-alternatives --set php /usr/bin/php5.6
	#sudo service apache2 restart
	sudo a2dismod php7.0 && sudo a2dismod php7.2 && sudo a2enmod php5.6 && sudo update-alternatives --set php /usr/bin/php5.6 && sudo service apache2 restart
	    echo "PHP 5.6 Enabled"
            ;;
        2)
	#sudo a2dismod php5.6
	#sudo a2dismod php7.2
	#sudo a2enmod php7.0
	#sudo update-alternatives --set php /usr/bin/php7.0
	#sudo service apache2 restart
	sudo a2dismod php5.6 && sudo a2dismod php7.2 && sudo a2enmod php7.0 && sudo update-alternatives --set php /usr/bin/php7.0 && sudo service apache2 restart
            echo "PHP 7.0 Enabled"
            ;;
        3)
	#sudo a2dismod php5.6
	#sudo a2dismod php7.0
	#sudo a2enmod php7.2
	#sudo update-alternatives --set php /usr/bin/php7.2
	#sudo service apache2 restart
	sudo a2dismod php5.6 && sudo a2dismod php7.0 && sudo a2enmod php7.2 && sudo update-alternatives --set php /usr/bin/php7.2 && sudo service apache2 restart
            echo "PHP 7.2 Enabled"
            ;;
esac