Get the top level parent category ID of the single post being viewed on single.php. Works on single.php. Step 1 Requires this function. Place it in your functions.php or other function file.\ /** * Returns ID of top-level parent category,…
Get the top level parent category ID of the single post being viewed on single.php. Works on single.php. Step 1 Requires this function. Place it in your functions.php or other function file.\ /** * Returns ID of top-level parent category,…