To change the default “Uncategorized” using code you can do the following: // Uncategorized ID is always 1 wp_update_term(1, ‘category’, array( ‘name’ => ‘hello’, ‘slug’ => ‘hello’, ‘description’ => ‘hi’ )); Read this: http://codex.wordpress.org/Function_Reference/wp_update_term
This is possible with a filter on get_terms. function grab_child_image($terms,$taxonomies,$args) { // var_dump($terms,$taxonomies,$args); // debug foreach ($terms as &$term) { $cp = new WP_Query( array ( ‘cat’ => $term->term_id, ‘fields’ => ‘ids’, ‘ignore_sticky_posts’ => true ) ); // var_dump($cp->posts); // debug if ($cp->have_posts()) { $attach = new WP_Query( array ( ‘post_parent__in’ => $cp->posts, ‘post_type’ => … Read more
Use: get_category_link( $category_id ); See: https://codex.wordpress.org/Function_Reference/get_category_link In your specific case: <?php global $post; $categories = get_the_category(); foreach ($categories as $category) : $exclude = get_the_ID(); $posts = get_posts(‘posts_per_page=4&category=’. $category->term_id); foreach($posts as $post) : if( $exclude != get_the_ID() ) { ?> <a href=”https://wordpress.stackexchange.com/questions/219954/<?php the_permalink(); ?>” title=”<?php the_title(); ?>” class=”post c-1″> Link to actual post</a> <?php } endforeach; … Read more
With most credit due to this stackexchange answer: function wpse120418_unregister_categories() { register_taxonomy( ‘category’, array() ); } add_action( ‘init’, ‘wpse120418_unregister_categories’ ); This technically leaves everything in place (so you could bring it back at any time without a loss of data), but it “unhooks” it from everywhere in the admin by removing it from all $object_types. … Read more
One possible solution is to not change the category base and leave as-is, but instead modify any output of a category link to strip the category base via a filter. This of course will result in a 404 if you haven’t created a page in place of where these links point, so creating a page … Read more
Thanks to @Rarst for guiding me to the right direction. Using his direction I googled again and again and found a blog article of WerdsWords with an excellent bit of code snippet filtered to category_template as Rarst suggested me, and the good news is: it worked for my cause: function new_subcategory_hierarchy() { $category = get_queried_object(); … Read more
output as unordered list: <?php hierarchical_category_tree( 0 ); // the function call; 0 for all categories; or cat ID function hierarchical_category_tree( $cat ) { // wpse-41548 // alchymyth // a hierarchical list of all categories // $next = get_categories(‘hide_empty=false&orderby=name&order=ASC&parent=” . $cat); if( $next ) : foreach( $next as $cat ) : echo “<ul><li><strong>’ . $cat->name … Read more
you could use wp_parse_args() to merge your arguments into the default query // Define the default query args global $wp_query; $defaults = $wp_query->query_vars; // Your custom args $args = array(‘cat’=>-4); // merge the default with your custom args $args = wp_parse_args( $args, $defaults ); // query posts based on merged arguments query_posts($args); although, i think … Read more
The best method is to find another way to structure your URLs that doesn’t break unique slugs. Even though you may not have any plans to do so now, you may need to change the URL structure of the site down the road in such a way that having duplicate slugs would break the site. … Read more
Your code checks for child categories and shows them if they exist, but you aren’t then going on to process the loop that would ordinarily display the posts in the current category. You want to extend your code to be of the form: if ( is_category() ) { $this_category = get_category($cat); if ( get_category_children( $this_category->cat_ID … Read more