What is the point of empty arrays?

[Jenta]

Am I missing something?


$phrasegroups = array();
$globaltemplates = array();
$actiontemplates = array();
$specialtemplates = array();

[Adrian Schneider]

So you don't get errors when you use them later...

Where are you referring to?

[Jenta]

after a bit of searching, i think its a php5 issue
they have to be defined even though they are not used or will never be used

im referring to stock vb files or hacks that use php files