By default, WordPress has an “uncategorized” category with a sample post. You may want to hide posts in the “uncategorized” category or default category if you’ve renamed it.
Instructions: Add the following code to the functions.php file of your WordPress theme to hide posts in the “uncategorized” category or the default WordPress category with any name.
<?php
// Hide the display of something if it has the category named "Uncategorized"
if( !in_category( 'Uncategorized' ) ) {
// do something like:
the_category( ', ' );
}
// Hide the display of something if it uses the default category, initially named "Uncategorized"
if( !in_category( 1 ) ) {
// do something like:
the_category( ', ' );
}
?>
You may also enjoy listing some posts for each category.
[code][/code]
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