Excludes the default category from the front-facing side of the website. Code excludes the admin area, else you’ll have no way to manage posts assigned with the default category.
1 2 3 4 5 6 7 | add_filter( 'list_terms_exclusions', 'exclude_default_cat' ); function exclude_default_cat( $exclusions ) { if( !is_admin() ) $exclusions .= "AND t.term_id != " . get_option( 'default_category' ) . " "; return $exclusions; } |
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