Want to check if a category has a parent category in WordPress? Use following code in your theme’s functions.php file OR in site specific plugin.
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function category_has_parent($catid){ $category = get_category($catid); if ($category->category_parent > 0){ return true; } return false; } |
Now call the function from template like below example:
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if(category_has_parent($tid)) { // it has a parent } |
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