Solution pulled out of the comments: I like to use GWA db Editor to do any quick database updates–so I went into GWA, into the wp_term_taxonomy table. I changed the Taxonomy column for all my categories to my custom taxonomy (drinks_cats). The key was to also go into the parent column and just change all … Read more
To fix this you will need to pass in multiple terms rather than a single term so instead of: $_POST[‘main_cat’] Use: array($_POST[‘main_cat’],$_POST[‘sub_cat’]) You shouldn’t need to save main_cat though. Assigning sub_cat should imply it’s also in subcat’s parent term
wp_list_categories echoes output by default, your str_replace isn’t working because nothing was assigned to $list.
For those who were interested in an answer to this question, I found the answer myself. <div class=”coda-slider” id=”slideshow”> <?php // array of category IDs $categories = array(1,2,3,4,5); foreach ($categories as $cat) : $post = false; $post = get_posts(‘cat=”.$cat.”&posts_per_page=1’); if($post) : $post = $post[0]; setup_postdata($post); ?> <!– rest of normal loop –> <div <?php post_class(); … Read more
This can be done by getting an array of category ids you want to show. We can use get_terms() for this: $taxonomy = array( ‘category’ ); $args = array( ‘exclude’ => array(‘111’),//id of the category term you want to exclude ‘fields’ => ‘ids’ ); $ct_ids = get_terms( $taxonomy, $args ); Now you can use this … Read more
If I understand you goal correctly, then will you a select inside the Customizer, there list the Categories and the User can use this for save in your theme settings. If you will enhance the Customizer for categories, then use this class from this repo here. Include the file and enhacne the default class. You … Read more
It can be done by writing a code on post_link filter. This filter allows you to change the final post link. Since you are showing categories in your permalink, so I am assuming that your permalink structure contains %category% in it. Below code will help you to get links the way you want. add_filter( ‘post_link’, … Read more
The next_post_link() and previous_post_link() functions have parameteres as follows – $format (string) – You’ve already included this. $link (string) – You’ve already included this. $in_same_term = false (boolean) – Whether or not all linked posts should be within the same taxonomy term. Chances are this should be false if you are looking to exclude a … Read more
How can I add the featured image? From what I can tell in your code, you’ve stored all category featured images in the category_images option. So you can use get_option to retrieve the featured image for each category: $image_urls = get_option( ‘category_images’, array() ); foreach ( $categories as $category ) { $cat_id = $category->term_id; $image_url … Read more
Grab the parent category $category = get_category_by_slug( ‘category-name’ ); Set whatever args you need for your post query, but make sure to include the child_of arg $args = array( ‘type’ => ‘post’, ‘child_of’ => $category->term_id, ‘hierarchical’ => 1, ‘taxonomy’ => ‘category’, ); Get your subcategories based on these args $child_categories = get_categories($args); You’ll get an … Read more