[FEATURE] Support configurable PHP version

recipes/default.rb

@@ -25,11 +25,11 @@
 if node['platform_version'] == '16.04'
 	package 'php-xdebug'
 
-	template '/etc/php/7.0/apache2/conf.d/xdebug.ini' do
+	template '/etc/php/' + node['ubuntu_base']['php_version'] + '/apache2/conf.d/xdebug.ini' do
 		mode '0644'
 	end
 
-	template '/etc/php/7.0/cli/conf.d/xdebug.ini' do
+	template '/etc/php/' + node['ubuntu_base']['php_version'] + '/cli/conf.d/xdebug.ini' do
 		mode '0644'
 		notifies :restart, 'service[apache2]', :delayed
 	end