as long as you don't make any mistakes with how you add your php to your template files, then as steve said, there is no need for an IF statement about it. put your php that you want to work when php is enabled and it will work when php is enabled.
by the way, there is only two choices for this option. it is either always on or always off for the whole board and it is strictly a setting that only admins can turn on and only those with access to the actual files will be able to use.
I'm baaaaaccckkkk. still doing work on donation basis. PM your needs.
Premium phpBB 3.2 Styles
If a tree falls in the forest and nobody is there, does it make a sound?