categories - Read For Learn

Loop within category’s posts

Custom filters inside a specific category?

I think these should be separate taxonomies. Category is actually a taxonomy in its own right. You would create a taxonomy for each of the filters/drop-downs. This may seem like overkill but i think it will make it easier to work on additional features down the road. Add the following method to your functions.php. Replace … Read more

A search box for all sites – Multisite

How can I modify this code to iterate over an array of categories?

In short, yes! $args = array( ‘post_type’ => ‘summerartcamp’, ‘cat’ => 15, //This is for the Morning Group – I’ll have a second loop for the Afternoon Group ‘order’ => ‘ASC’, ‘meta_key’ => ‘_expiration-date’, ‘orderby’ => ‘meta_value’ ); $the_query = new WP_Query( $args ); if ( $the_query->have_posts() /* Make sure you use the method, not … Read more

Display sub categories of a parent product in products – woocommerce [closed]

As a first condition: Have you tried, if you retrieve sub categories at all? $sub_categories = get_terms( ‘product_cat’, $args2 ); echo ‘<pre>’;print_r( $sub_categories ); If you have sub categories, you would still have a problem with your foreach: foreach ($sub_categories as $subcat) { $sub_categories = $sub_categories.$subcat->name.’,’; } You are overwriting $sub_categories with the first time, … Read more

Make related posts display first in search result

Need list of child category post titles sorted by child category

This is not an optimal answer, but it works well enough for the client to have a page that does what they want. Since I cannot seem to find a function that will do the nested loops as described above, I used a series of query objects, one for each year the client would like … Read more

Code to display category-specific single.php is overriding normal single.php, too

You don’t have to set that code in your functions.php. Naming a file single-press.php should do the trick if you named well you custom post type when you declared it. The post type should continue to use single.php. I this doesn’t work, please provide wp version and custom post type declaration.

Catch 404 after changing permalink structure from /%postname%/ to /%category%/%postname%/

That happens because WordPress reads your old post name as category name now – and it cannot find that category. Solution: filter 404_template and try to find the post and its permalink. Then redirect. <?php # -*- coding: utf-8 -*- /* Plugin Name: Redirect to category */ add_filter( ‘404_template’, ‘t5_redirect_to_category’ ); function t5_redirect_to_category( $template ) … Read more

show category name before first posts in each category

You can go with two queries, the first to get your taxonomies like this : $categories = get_categories(); More infos about the params here. And then browse your category collections and get the first n posts of it like this : foreach($categories as $cat) { //get the $n posts from this category $post_query = new … Read more

+ More