Updated modules to allow for partial overrides without errors

Only define functions if they have not been defined before, e.g. in themes. This makes it possible to override parts of a module and still use the other functions.
This commit is contained in:
Andrej Stieben 2016-02-05 21:52:39 +01:00
commit db949bb802
123 changed files with 768 additions and 471 deletions

View file

@ -2,6 +2,7 @@
require_once('include/crypto.php');
if(! function_exists('hostxrd_init')) {
function hostxrd_init(&$a) {
header('Access-Control-Allow-Origin: *');
header("Content-type: text/xml");
@ -27,5 +28,5 @@ function hostxrd_init(&$a) {
));
session_write_close();
exit();
}
}