No you can’t pass a callback function. Callback functions are PHP, so they can’t be run in MySQL. For that to work it would need to query the results from the database first, but you’d get the wrong results because they’re unsorted. You would need to use the posts_orderby filter to do this as part … Read more
found the solution the problem was the “posts_per_page” it made my website crash on that specific section and also in wp-config.php added define( ‘WP_MEMORY_LIMIT’, ‘256M’ ); and it solved my problem
I have a working solution now… finally! <?php foreach ( $categories as $category ) { // If there is only one post available, go directly to the post if($category->count == 1) { $all_posts = get_posts($category); echo ‘<div class=”item”><h4 class=”item-title”>’ . get_the_title($all_posts[0]->ID) . ‘</h4><a href=”‘ . get_permalink($all_posts[0]->ID) . ‘”>Read more</a></div>’; } else { echo ‘<div class=”item”><h4 … Read more
WP_Query docs gives a warning about the offset parameter: Setting the offset parameter overrides/ignores the paged parameter and breaks pagination. Try something like this: $paged = (get_query_var(‘paged’)) ? get_query_var(‘paged’) : 1; $newsArticles = new WP_Query(array( ‘posts_per_page’ => 16, ‘post_type’=> ‘news’, ‘paged’ => $paged, )); while( $newsArticles->have_posts()){ $newsArticles->the_post(); ?> // HTML <?php } ?> $big = … Read more
The tab you where you Displayed the data doesn’t refresh after the Ajax call. Refresh the page in your ajax sucess call back to get the proper results.
Is there anyway I can call the year once?
White screen of death on index.php page 3 and above?
You’ll want to use the % math operator. if ( $currentPost % 5 === 0 ){ echo “Ad Space</br>”; }
WordPress next post by ajax call on button click
The problem is here: while ( $query->have_posts() ) { $query->the_post(); function filter_categories($categories) { foreach ($categories as $category) { echo $category->name; } } You shouldn’t declare a function inside a loop. Every time it loops around the filter_categories function gets declared again, but named functions can only be declared once, so it crashes the second time … Read more