You can set the expire date as post meta value. In single.php you can easily show that date by querying the post meta. See update_post_meta() and get_post_meta() Now, the second part of your question is pretty tricky. I can think of 2 solutions. Cron You can use wordpress cron to run at a time interval … Read more
This is more of a general srcset and browser question, not a WordPress specific question. However, in general, you can’t predict what browsers will do with the srcset information. For your specific example, it appears that you failed to clear the cache completely between your reloads. Note the 304 response indicating that your browser already … Read more
How to redirect HTTPS to HTTP and www to non-www URL with .htaccess: First make sure HTTPS is working and valid. It’s easy (and free) to do with Let’s Encrypt these days. Note: Although you are redirecting HTTPS to HTTP, I’d recommend doing it the opposite, i.e. HTTP to HTTPS. Better for Security, SEO & … Read more
Method 1: Using the publish_post hook* and media_sideload_image() Here we will upload an image from a URL, attach it to the post, and set it as the featured image when the post is published. *Actually, we’re using the dynamic hook {$new_status}_{$post->post_type}, which refers transitioning a post post type to the publish status. See wp-includes/post.php for … Read more
Since the function is used in your child theme’s template there’s nothing stopping you from using a function with a different name. So you don’t actually need to plug the function, you just need to create a function that does what you want and use that instead. So copy ale_filter() to your child theme, rename … Read more
Both the header and background image features setup some globals in order to work, unsetting those globals seems to have some effect, and at the least removes them from the administration side. add_action(‘after_setup_theme’, ‘remove_theme_features’, 11 ); function remove_theme_features() { $GLOBALS[‘custom_background’] = ‘kill_theme_features’; $GLOBALS[‘custom_image_header’] = ‘kill_theme_features’; } class kill_theme_features { function init() { return false; } … Read more
You can adjust the attachment query in the media library popup, through the ajax_query_attachments_args filter. Here are two PHP 5.4+ examples: Example #1: Show only attachments that where uploaded during the last 24 hours: /** * Media Library popup * – Only display attachments uploaded during the last 24 hours: */ add_filter( ‘ajax_query_attachments_args’, function( $args … Read more
What is the scope of variables you declare at the top of functions.php, outside of any of the individual functions? This is a general PHP question… Variables inside a function are only available inside that function. Variables outside of functions are available anywhere outside of functions, but not inside any function. This means there’s one … Read more
Please try code given below: function add_data_attribute($tag, $handle) { if ( ‘chargebee’ !== $handle ) return $tag; return str_replace( ‘ src’, ‘ data-cb-site=”mydomainame” src’, $tag ); } add_filter(‘script_loader_tag’, ‘add_data_attribute’, 10, 2);
Like any other php object, you can add items to the $post object like so: $post->my_new_val_name=”my new value”; I don’t know exactly what you’re trying to do, but inside a function hooked to the_post, you can assign new values and return the object. function my_func($post) { $post->my_new_val_name=”my new value”; return $post; } add_action( ‘the_post’, ‘my_func’ … Read more