You’re very close. There are a couple things you can do differently to get a better result and at the same time retrieve the excerpt. We’re going to use setup_postdata to allow us to use functions like the_title() and the_excerpt(). After you finish retrieving and displaying this content, you always want to get back to … Read more
You don’t get any ordering, because you are making multiple get_posts() calls and only retrieve a single post in each of them. You cannot order a single post. 🙂 You need to get rid of outermost loop and just pass a set of IDs (that would be your $instance[‘data’]) to retrieve via single get_posts() call.
It is because you’re using a reserved term “year”. https://codex.wordpress.org/Reserved_Terms
It is quite easy to achieve this. Your answer is usort() FEW NOTES: Before we code, just a few notes Requires PHP5.4+ due to the use of the short array syntax ([]). If you have an older version, you should really upgrade as older versions are a real security threat as all older versions prior … Read more
Here’s how I’d attack your problem (in fact I think I’ve written code like this in the past, but I can’t find it at the moment): $blogs = array( 4, 1 ); $all_posts = array(); foreach( $blogs as $blog ) { switch_to_blog( $blog ); $args = array( ‘posts_per_page’ => 10, ‘orderby’ => ‘date’, ‘order’ => … Read more
You overwrite the global $post which is where that function gets the post ID from to fetch your custom field. You need to add wp_reset_postdata() after you run other queries that use $post.
I think your problem is in the ‘product_tag’ => array( $producttags ), $producttags is already an array, so in this case it gets nested into a sub array. Change your arg to the following instead: ‘product_tag’ => $producttags,
How can I loop through the fields and display the content without having to deplicate it? This for loop will cycle through the four field names to avoid duplication. <?php for ($i=1; $i<=4; $i++) { $fieldName=”featured_content_” . $i; $featuredContentPostID = get_field($fieldName)->ID; $selectedFeaturedContent = get_post( $featuredContentPostID ); ?> <li> <a href=”https://wordpress.stackexchange.com/questions/204839/<?php echo esc_url( get_permalink($featuredContentPostID) ); ?>”> … Read more
There should be a global declaration of $post at the beginning of the function. Just like this: function get_my_posts(){ global $post; // rest of the code. } Original answer from stackoverflow: xphan
You don’t need to create a taxonomy page. The page in which you want to display your posts that have been added to the custom taxonomy you created should use a format like this https://codex.wordpress.org/Class_Reference/WP_Query Read that page. Here is some code in which I get all the posts in my custom taxonomy. This is … Read more