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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

@ -10,6 +10,7 @@ require_once('include/Photo.php');
/**
* @param App $a
*/
if(! function_exists('fbrowser_content')) {
function fbrowser_content($a){
if (!local_user())
@ -141,5 +142,5 @@ function fbrowser_content($a){
killme();
}
}
}