There is no way to make a HTML markup out of the influence of some of the CSS loaded within the document; it is not a WordPress issue but how HTML/CSS works. The only thing you can do is to use very specific CSS selectors in your plugin: remember that the “C” in CSS means … Read more
Not sure about the problem with wp_update_post but it is a simple enough SQL query: global $wpdb; $query = “UPDATE “.$wpdb->prefix.”posts SET post_status=”draft” WHERE ID = ‘”.$directory->ID.”‘”; $wpdb->query($query);
I will assume that you are creating a custom admin page at ?page=add-quiz, in this case before calling the wp_editor function you also have to enqueue the CSS / Js files for it with the wp_enqueue_media() function. So at the end you should have wp_enqueue_media(); wp_editor( ”, ‘instructions’, $settings = array(‘textarea_name’ => ‘instructions’, ‘textarea_rows’ => … Read more
Extending the wpdb class We can create the db.php file under wp-content/ directory to override the wpdb class to our needs. I checked this site for such examples and found one by @MarkKaplun here. Here’s an example how one can get access to the last result, after each query has run: <?php /** * db.php … Read more
PHP is inherently designed as non–persistent language, every request starts from no state and builds up from there. WP mostly follows this, with every request performing core boot and proceeding to process context from GET/POST request (and possibly user cookie). The typical mechanisms for persistence in WP are: database (posts / metas / options) object … Read more
If you look at admin-post.php, there is a check for wp_validate_auth_cookie() not whether the user is an administrator. So anyone with a valid authorization cookie will trigger the “admin_post_{$action}” hook. If the user doesn’t have a valid authorization cookie, then WP will trigger “admin_post_nopriv_{$action}”.
The fault is from the following code, change the colors or remove it. .xoouserultra-wrap a.xoouserultra-button:hover, input[type=submit].xoouserultra-button:hover, input[type=submit].xoouserultra-button:focus, input[type=button].xoouserultra-button:hover, input[type=button].xoouserultra-button:focus, .xoouserultra-wrap a.xoouserultra-button:active, input[type=submit].xoouserultra-button:active, input[type=submit].xoouserultra-button:active, input[type=button].xoouserultra-button:active, input[type=button].xoouserultra-button:active { border: 1px solid #1278b2; background-color: #1278b2; background-image: -webkit-gradient(linear, 0% 0%, 0% 100%, from(#1278b2), to(#1391da)); background-image: -webkit-linear-gradient(top, #1278b2, #1391da); background-image: -moz-linear-gradient(top, #1278b2, #1391da); background-image: -ms-linear-gradient(top, #1278b2, #1391da); background-image: -o-linear-gradient(top, #1278b2, … Read more
You can use this code: add_action( ‘admin_enqueue_scripts’, ‘load_admin_style’ ); function load_admin_style() { global $pagenow; if ( ‘post.php’ === $pagenow && isset($_GET[‘post’]) && ‘YOURPOSTTYPE’ === get_post_type( $_GET[‘post’] ) ) { wp_enqueue_style( ‘admin_css’, get_template_directory_uri() . ‘/admin-style.css’, false, ‘1.0.0’ ); } }
This isn’t valid: add_action(‘rest_api_init’, $b2_items_rest_route->b2_register_route); By all rights this should generate either a warning or a fatal error add_action takes a PHP callable as a second parameter, e.g.: ‘function_name’ function( $im_a_closure_yay) {} array( ‘class_name’, ‘static_method’ ) array( $object, ‘method’ )
The short answer is “yes”, the longer answer is “it depends”. Why do you need to validate? because if you have code, which if used with wrong parameters will delete wordpress (very bad example I know), you should made double sure that it is not triggered by some DB corruption, or more likely, misbehaving filter. … Read more