Using unset and intermediate_image_sizes_advanced will work but only on images uploaded after the function is added. To change it for existing images you need to regenerate them using a plugin ( in essence deleting that image size) or just hide that option from being visible. Tested on 3.5.1 // add custom image size function mytheme_95344() … Read more
You can probably use the language_attributes filter (from the language_attributes() function) to add it. It should receive an output like lang=”en” and you can add to it before printing to the <html> tag: add_filter( ‘language_attributes’, function( $attr ) { return “{$attr} manifest=\”manifest.appcache\””; } ); or without a anonymous function add_filter( ‘language_attributes’, ‘wpse140730_add_manifest_to_language_attributes’ ); function wpse140730_add_manifest_to_language_attributes($output) … Read more
When using Ajax API, and you want to make the ajax callback available for non-logged users, you need to add 2 actions, “wp_ajax_{$action}” and “wp_ajax_nopriv_{$action}”. Using only the first action, the callback will be called only for logged users, using only the second it will be called only for non-logged visitors. Try this: function check_username() … Read more
Try using Autoptimize WordPress plugin or W3 Total Cache WordPress plugin, with W3 Total cache enable minify option. They both support combining and minifying all enqueued Scripts (JS) and Stylesheet (CSS)
Here’s one suggestion: First we need to let paginate_links() return an array instead of a HTML list: ‘type’ => ‘array’, Then we can grab the output with: $paginate_links = paginate_links( $paginationArgs ); The plan is then to filter out the wanted links. Let’s get the current value: $c = $paginationArgs[‘current’]; We construct the search filter … Read more
Yes and Maybe Yes: According to https://developer.wordpress.org/reference/functions/get_posts/ the default is ordered by date in a descending order. Maybe: But plugins may change the query through ie hook(s) pre_get_posts. https://developer.wordpress.org/reference/hooks/pre_get_posts/ https://developer.wordpress.org/reference/classes/featured_content/pre_get_posts/
You can change your code to this: <?php $shortcode = do_shortcode(‘[mingleforum]’); echo apply_filters(‘my_new_filter’,$shortcode); ?> and then you can interact with that filter add_filter(‘my_new_filter’,’my_new_filter_callback’); function my_new_filter_callback($shortcode){ //to stuff here return $shortcode; }
There are a few steps to this, as I found out today. First, you add a custom image size (you can put this somewhere the functions.php file in your theme): add_theme_support( ‘post-thumbnails’ ); add_image_size( ‘my-size’, 550, 550 ); // not sure what you want your height to // be, but this’ll shrink it to 550px … Read more
Problem “Serialization” is the act of turning a data-object into a string-representation. jQuery automatically serializes the data property before sending an AJAX request. The server then deserializes the GET querystring from the URL, and the request body for POST requests before populating PHP’s request variables. Your code functioned as expected when data consisted solely of … Read more
If you have a server side rendered block in the backend, it is rendered via the REST API endpoint /wp/v2/block-renderer/xyz/blockname. This endpoint calls your render function. In the frontend the render function is called directly. The function is_admin() checks if a backend page was requested. In a REST API Request is no backend page, so … Read more