I think the following procedure will help you get your job done. When you select a product in spoons category, you should know its ‘id’ (how to find category ID). Let’s assume for the following that Spoons ID is ’12’ and Bowls ID is ’13’. You should make a function and pass a parameter. Here … Read more
Try this: $post = get_post(); // If $post is already available, skip. $terms = get_the_terms( $post->ID, ‘category’ ); foreach ( $terms as $term ) : if ( $term->parent === 0 ) : echo ‘<a href=”‘ . esc_url( get_term_link( $term->term_id, ‘category’ ) ) . ‘” title=”‘ . esc_html( $term->name ) . ‘” ‘ . ‘>’ . … Read more
You’re using $post->ID which is undefined. Try $_GET[‘post’] instead: // Get Categories if ( is_admin() && isset($_GET[‘post’]) ) { $cats = wp_get_post_categories( (int)$_GET[‘post’], array( ‘fields’ => ‘all’ ) ); $cats = wp_list_pluck( $cats, ‘slug’ ); foreach ( $cats as $cat ) { $classes .= ‘ category-‘ . $cat; } }
There is very simple way to do this: Make a page with slug ‘lp’ or whatever you want Then create page with slug ‘banana’ and set the previously created page ‘lp’ as it’s parent from the parent dropdown list. Do the same process for other pages whom you want to display like ‘lp/otherpages’ You can … Read more
This code checks if you’re on a category page, and if so it lists all the categories that are children of the current category. if (is_category()) { $this_category = get_category($cat); if (get_category_children($this_category->cat_ID) != “”) { wp_list_categories(‘orderby=id&show_count=0&title_li=&use_desc_for_title=1&child_of=”.$this_category->cat_ID); } }
I was able to solve my own problem by using get_the_title with the post ID rather than using the_title. Then I decided to try using $subpost->post_title and that worked too. I figure this is better than get_the_title since it doesn’t have to “get” the data again, it just uses the data we’ve already gotten. I … Read more
This can be done easily using include parameter. Check the documentation of wp_dropdown_categories(). You can pass category id’s to include parameter as a array. <?php wp_dropdown_categories( ‘include=array( 8,39 )’ ); ?>
WordPress, by default, doesn’t keep in database values for the last time a taxonomy term was updated. So, in order to achieve your goal, one solution is to loop through your posts and order them by date or by last modified. During the loop process you can store in a variable the term/category assigned to … Read more
what is stored in the term meta? a full hex color code like #123edf? your $color line seems to be inserted too early, and needs to be adapted; try: function the_category_colors() { $categories = get_the_category(); $separator=””; $output=””; if($categories){ foreach($categories as $category) { $output .= ‘<div class=”cat-span” style=”background-color: ‘. get_term_meta($category->term_id, ‘color’, true) . ‘; “><a href=”‘.get_category_link($category->term_id … Read more
(1) Paste below code to your functions.php file function my_enqueue() { wp_enqueue_script( ‘my_custom_script’, get_template_directory_uri() . ‘/js/myscript.js’ ); } add_action( ‘admin_enqueue_scripts’, ‘my_enqueue’ ); (2) Create myscript.js file and paste below code in it and place the file in ‘yourtheme/js/’ folder. jQuery(document).ready(function () { jQuery(‘#categorychecklist’).prepend(‘<input type=”checkbox” id=”selectall”><label for=”selectall”>Select all subcategories.</label><hr>’); jQuery(‘#categorychecklist [type=”checkbox”]:not(#selectall)’).on(‘change’, function () { if(jQuery(‘#selectall’).is(‘:checked’)) { … Read more