WP 2.8 – get_categories() usage in Backend?
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Hello,
when I try to use this:
<?php printdump(get_categories(‘hide_empty=0’)); ?> (printdump is an extended print_r)I recieve something like this:
(Vartype: array) Array ( [errors] => Array ( [invalid_taxonomy] => Array ( [0] => Ungültige Systematik ) ) [error_data] => Array ( ) )
It worked perfect in WP 2.7.1. Any Ideas?
Best regards
Udo
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