Your answer definitely falls within the realm of AJAX. If you are using a form, try setting the onsubmit eventListener equal to return false; (plus any other needed attributes) like so: <form onsubmit=”return false;”> Then you send a post and parse it with PHP and depending on your desired effect, and the input of the … Read more
With WordPress 4.2.2 I’m using the following (admittedly fragile) method to search excerpts as well as the content and title without a plugin. This is the relevant snippet from functions.php. add_filter(‘posts_where’, ‘custom_posts_where’); function custom_posts_where($where) { if (is_search()) { $where = preg_replace( “/(\w+).post_title LIKE (‘%.*?%’)/”, “$1.post_title LIKE $2) OR ($1.post_excerpt LIKE $2”, $where); } return $where; … Read more
your code is not wrong. However, in my opinion, it would be better to handle the task in a slightly different way. Usage In your functions.php: /* This function returns the related posts in an array of objects. You can set how many items you want retrieve.If not set, the number of items will be … Read more
The excerpt will only fetch the text, triming tags. You need to make a new custom field (you can use Advanced Custom Fields) for the ID of that iframe. Then, you need to edit your content_excerpt.php (I don’t know wich theme are using) and fetch that field instead or below your excerpt. For example: (using … Read more
I haven’t tried the Gravity Forms plugin but if you are using the wp_insert_post function to insert the new post, you just use ‘post_excerpt’. example: $new_post = array( ‘post_title’ => ‘Post Title’, ‘post_content’ => ‘Post Content’, ‘post_status’ => ‘publish’, ‘post_excerpt’ => $custom_excerpt_field ); wp_insert_post($new_post); Not sure if I completely understand your question, so I’ve misunderstood … Read more
From the codex there are a couple of possible filters for you to try: get_the_excerpt the_excerpt – look at @Mayeenul’s link for usage suggestions Personally I would try the first one with something like: function fileterExcerpt($excerpt){ if(has_excerpt()){ $excerpt .= “Some extra text”; } return $excerpt; } add_filter( ‘get_the_excerpt’, ‘filterExcerpt’ ); Hope this helps.
you may get the excerpt using: $excerpt = get_the_excerpt(); and append or prepend it as you wish
You can add it straight to the template before the header in most cases… <?php /* Template Name: Products */ ?> <?php add_filter( ‘excerpt_length’, function( $length ) { return 10; }, 999); get_header(); ?> These should work as well if you’d rather put in functions.php: Method 2: In the loop $slug = get_page_template_slug($post->ID); if(‘page-products.php’ == … Read more
In spite of what the Codex says, since WP 4.5, where the addition of the post argument to the function get_the_excerpt was added, this filter takes two arguments. The second argument is the post object whose excerpt you are manipulating. So the function still works in the loop without an explicit post, we make the … Read more
This is not the normal behaviour of WordPress. As others have mentioned it could be JS render blocking as the Database has already finished grabbing the data and displaying. I would first investigate your browser console and see what its returning on the network tab and if the console has any 404s as a broken … Read more