Created
August 5, 2010 18:55
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function the_category_filter($thelist,$separator=' ') { | |
$childrens = get_categories("child_of=".the_print_category_id()); | |
$exclude=array(); | |
$exclude[] = get_category(the_print_category_id())->name; | |
$exclude[] = get_category(the_special_category_id())->name; | |
foreach($childrens as $category){ | |
$exclude[] = $category->name; | |
} | |
$cats = explode($separator,$thelist); | |
$newlist = array(); | |
foreach($cats as $cat) { | |
$catname = trim(strip_tags($cat)); | |
if(!in_array($catname,$exclude)) | |
$newlist[] = $cat; | |
} | |
return implode($separator,$newlist); | |
} | |
add_filter('the_category','the_category_filter', 10, 2); |
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