This will fire on init so you just need to refresh a page one time for it to work. I left out the actual value of $new_value — you need to define that. <?php add_action( ‘init’, ‘wpse_75308_update_video_meta’ ); function wpse_75308_update_video_meta() { // Get all posts $posts = get_posts( array( ‘numberposts’ => -1 ); // Loop … Read more
see documentation for get_field. change: $attachment_id = get_field(‘image’); to pass the post ID as second argument: $attachment_id = get_field(‘image’, 299); or: $attachment_id = get_field(‘image’, $my_id);
I assume you use the plugin ‘Meta Box’. It should actually work fine if you try it with this line (Example with the Amazon Affiliate), just substitute $bookID with your ID or get_the_ID(): echo get_post_meta( $bookID, ‘rw_amz’, true ); Oh, and i just saw that you opened two array when defining your fields, the correct … Read more
I don’t understand your attempt to use PHP_Exec, especially by embedding it in the content section of the page. That is going to run much too late to alter anything in the <head> of the document. Here is the problem you are facing, starting from what looks to be your primary question: So what I … Read more
Custom Fields are perfect for this when you want not different excerpt lenght, but also different excerpt content. Following code will add additional TinyMCE editor to the Edit Post admin page so you can write formatted excerpt specially for your front page. Excerpt will be stored in _wpse83958_front_page_excerpt custom field. Preceding underscore makes it invisible … Read more
I think that what you need to do is find where your custom meta data is displayed and do this: echo jqFootnotes(get_post_meta($post_id, $key, $single)); That will run the jqFootnotes filter on your post meta, and I think that will do what you need (assuming that $post_id, $key, and $single are set appropriately).. Side note: just … Read more
There are various ways to achieve this you can either generate metakey value for update_post_meta in such a way that it will contain user id. //Example : global $user_ID,$post_ID; // Store the values update_post_meta($post_ID, ‘meta_key’.$user_ID, ‘$meta_value’); // Get the values $meta_values = get_post_meta($post_ID, ‘meta_key’.$user_ID); or you can save it in user meta as following //Example … Read more
add_filter(‘post_class’, function($classes){ global $wp_query; static $meta = array(); // first call gathers meta values if(!$meta) foreach($wp_query->posts as $post) $meta[$post->ID] = get_post_meta($post->ID, ‘your_meta_key’, true); // $wp_query->post should be the global (current) $post object $this_meta = $meta[$wp_query->post->ID]; if($this_meta){ $counts = array_count_values($meta); if($counts[$this_meta] > 1) $classes[] = ‘your_class’; } return $classes; }); (untested)
Within a function or method, the return statement immediately stops the execution of the earlier. Hence the last line never gets interpreted. Switch the order of this: return $social_score; update_post_meta($post_id, ‘_social_score’, $social_score); to this: update_post_meta($post_id, ‘_social_score’, $social_score); return $social_score; Update: You are using three different variables for the post id, namely: $post_ID, $post_id and $post->ID. … Read more
The easy way of doing this is to not display the title on your page template, and have a h1 header as the first thing in your content.