So you are basically also looking for a fallback in case your excerpt is empty? I suppose this question/answer could be helpful for you: “get_the_excerpt() with fallback like the_excerpt()“. It describes, how to build your own “excerpt” in case there is none – like this: $excerpt = get_the_content(); $excerpt = esc_attr( strip_tags( stripslashes( $excerpt ) ) … Read more
There are several possible ways that you could do, these are: Adding <br /> html tag Making it inside <div style=”…”>….</div> Example: <div style=”padding:10px;”>…</div> You can also use <table> if you want
“Headers already sent” is not a WordPress error, it is PHP processing error message. Good explanation here; https://stackoverflow.com/questions/8028957/how-to-fix-headers-already-sent-error-in-php . I suspect it might be caused by some characters (probably space characters) sent before your <?php code segment. Even space (or tab [code formatting] ) characters will cause an error. And perhaps move your <ul> code … Read more
Based on @birgire’s always-useful comments, I did write a workaround for you. What I’m doing is to first find the terms that match the search string. Then, based on the found terms I will do a query in those. function wpse_posts_by_tagname( $string ) { // Let’s find every tag that has ‘coffee’ in it’s name … Read more
Use WP_Query with offset like this <?php $offset = 6; $post_args = array( ‘post_type’ => ‘post’, ‘posts_per_page’ => $offset, ); $slider_blog_posts = new WP_Query( $post_args ); ?> <?php if ( $slider_blog_posts->have_posts() ): ?> <div class=”carousel”> <?php while( $slider_blog_posts->have_posts() ): $slider_blog_posts->the_post(); ?> <?php get_carousel_slide( get_the_ID, true); ?> <?php endwhile; ?> </div> <?php endif; ?> <?php wp_reset_postdata(); … Read more
Try to pass your multi value in array, example ‘meta_query’ => array( array( ‘key’ => ‘some_key’, ‘value’ => array( “value1 with space”, “value2”, “value3”, ), ‘compare’ => ‘IN’ )
Your entire template is broken because rather than modifying the main query, you threw it away and put a brand new query in: $args = array( ‘posts_per_page’ => 7, ‘paged’ => $paged, ‘cat’ => $postcat // Passes the selected category to the arguments ); $custom_query = new WP_Query( $args ); WP did a lot of … Read more
Karun’s answer made me look more into the posts_where filter to find a better solution to hook into the WP_Query. After a bit more google searching I found this page that did it in a better way. Using that method I finally got it to work like this: add_filter(‘posts_where’, function ($where, $query) { global $wpdb; … Read more
First of all you don’t need any custom counter ($count variable) to achieve this. WP_Query already has such counter: $current_post (available during The Loop) Index of the post currently being displayed. and you can use it. And back to your code… Your main problem is that you don’t use any conditions inside while loop, but … Read more
This is really interesting one! I’ve tried to solve this, and here is what I ended up with. With a pure SQL, we have an ability to get all distinct years of all our posts with the following SQL request (recipe founded here): SELECT DISTINCT YEAR(wp_posts.post_date) FROM wp_posts getting something like this: mysql> SELECT DISTINCT … Read more