It is not possible by default. Your only possible way out of this is to create custom page templates which you can modify to display something like an index or any custom content When you create a new page in the back-end, choose this custom template, and make sure that your page slugs is named … Read more
You are much too late in the page load sequence to redirect. You need to redirect before headers are sent to the browser. The template_redirect hook should be a pretty good option: function redirect_cat_wpse_207298() { if (is_category()) { global $post; wp_safe_redirect(get_permalink($post->ID)); die; } } add_action(‘template_redirect’,’redirect_cat_wpse_207298′);
If you want to apply the required attribute every time you use wp_categories_dropdown, use wp_dropdown_cats filter as suggested in other answers: add_filter( ‘wp_dropdown_cats’, ‘wp_dropdown_categories_required’ ); function wp_dropdown_categories_required( $output ){ return preg_replace( ‘^’ . preg_quote( ‘<select ‘ ) . ‘^’, ‘<select required ‘, $output ); } If you want to apply the required attribute only in … Read more
add_filter( ‘wp_get_nav_menu_items’, ‘nav_remove_empty_category_menu_item’, 10, 3 ); function nav_remove_empty_category_menu_item ( $items, $menu, $args ) { global $wpdb; $nopost = $wpdb->get_col( “SELECT term_taxonomy_id FROM $wpdb->term_taxonomy WHERE count = 0” ); foreach ( $items as $key => $item ) { if ( ( ‘taxonomy’ == $item->type ) && ( in_array( $item->object_id, $nopost ) ) ) { unset( $items[$key] … Read more
There is no way at all to remove the uncategorized category from a wordpress.com webblog. It’s not even possible with a self hosted wordpress w/o extensively hack the theme and the core. The uncategorized category is a placeholder for a post not having any category. You can’t even delete that category to not have any … Read more
You can add conditional statements before applying the logic to modify the categories. For example, I added a check that will bail and return the unmodified list of categories if we’re not on the category archive page: // Add the filter to ‘the_category’ tag. add_filter( ‘the_category’, ‘the_category_filter’, 10, 2 ); function the_category_filter( $thelist, $separator=” ” … Read more
You can try out this code here using post_link filter hook. This filter is applied to the permalink URL for a post prior to returning the processed url by the function get_permalink. Now we are modifying that to suit our requirement i.e, to display only parent category for the child categories and then followed by … Read more
If you are facing this problem you should check your themes function.php file. I had some error in that which caused this problem.
The default exporter will do this. Instead of selecting “All Content”, choose “Post” and then a category.
It sounds like you’re looking for the get_terms() function that’s a wrapper for WP_Term_Query. There you can e.g. use the name__like, description__like or search parameters. Example: Here’s what kind of WHERE query they generate: ‘name__like’ => ‘hout’ >>> (t.name LIKE ‘%hout%’) ‘description__like’ => ‘hout’ >>> tt.description LIKE ‘%hout%’ ‘search’ => ‘hout’ >>> (t.name LIKE ‘%hout%’) … Read more