Toggle Xdebug - Apache

toggle_xdebug.sh

#!/bin/bash

# Switch Xdebug state for different PHP configurations

PHP_VERSIONS=($(ls /etc/php/ | grep -E '^[0-9]+\.[0-9]+$'))
PHP_SAPI=("cli" "fpm")  # Add more SAPIs if needed
APACHE_RESTART_COMMAND="sudo /etc/init.d/apache2 restart"

# Determine the initial Xdebug state based on the first loop
for version in "${PHP_VERSIONS[@]}"; do
    for sapi in "${PHP_SAPI[@]}"; do
        PHP_INI_PATH="/etc/php/${version}/${sapi}/conf.d/20-xdebug.ini"

        if [ -e "$PHP_INI_PATH" ]; then
            xdebug_state="enabled"
        elif [ -e "$PHP_INI_PATH.disabled" ]; then
            xdebug_state="disabled"
        fi

        break 2  # Break out of both loops after determining the state from the first configuration
    done
done

for version in "${PHP_VERSIONS[@]}"; do
    for sapi in "${PHP_SAPI[@]}"; do
        PHP_INI_PATH="/etc/php/${version}/${sapi}/conf.d/20-xdebug.ini"

        if [ -e "$PHP_INI_PATH" ] && [ "$xdebug_state" == "enabled" ]; then
            # Xdebug is enabled, so let's disable it
            mv "$PHP_INI_PATH" "$PHP_INI_PATH.disabled"
            action="disabled"
        elif [ -e "$PHP_INI_PATH.disabled" ] && [ "$xdebug_state" == "disabled" ]; then
            # Xdebug is disabled, so let's enable it
            mv "$PHP_INI_PATH.disabled" "$PHP_INI_PATH"
            action="enabled"
        fi

        # Restart PHP-FPM service for the current version
        if [ "$sapi" == "fpm" ]; then
            sudo /etc/init.d/php${version}-${sapi} restart
        fi
    done
done

# Restart Apache
$APACHE_RESTART_COMMAND

# Switch Xdebug state
[ "$xdebug_state" == "enabled" ] && xdebug_state="disabled" || xdebug_state="enabled"

# Output a concise summary
echo ""
echo "Xdebug is now $xdebug_state."
echo ""