You already have <option value=””>…</option> you just need some extra attrs for it You need to load current value and if value equals $page->ID than add attr selected=”selected” Here’s how it could be done: <select name=”easyreg_redirect_page”> <option selected=”selected” disabled=”disabled” value=””><?php echo esc_attr( __( ‘Select page’ ) ); ?></option> <?php $selected_page = get_option( ‘option_key’ ); $pages … Read more
If you can assume that user profile is edited all at once (Users Role, Organisation ID and Organisation name), you can hook on only one meta_key (say Organisation name) and send all infos at this moment. By the time this action is fired, all 3 metas are already in database. add_action(‘updated_user_meta’, ‘when_user_meta_updated’, 10, 3); function … Read more
If a checkbox is unchecked, it doesn’t get submitted with the form values. So when using checkboxes, you should have an else statement for isset( $_POST[‘iwmp_settings_form_submitted’] ) and it basically will be triggered when the checkbox is unchecked. Here’s the fixed code. //Global Variable $options = array(); //Options Page function iwmp_options_page() { if( ! current_user_can( … Read more
Could somebody explain why it’s advised never to load wp-admin/admin.php in your plugin and how it could cause issues? Because it is loading WordPress out of context– well, parts of WordPress. And that can cause unexpected effects such as functions not being loaded or functions being loaded twice (which will cause fatal errors). You will … Read more
To directly answer your questions: Your proposed solution is indeed viable, just make sure your CDN solution (Amazon S3 for example) is configured to accept both secure (http) and insecure (https) connections. As far as your next question, CSV is by nature a great way to store a representation of a table. Another alternative (without … Read more
You won’t get a comment ID until the post is is inserted into the database. Before that point, the ID doesn’t exist. You have to use a hook that fires after that event… 1735 /** 1736 * Fires immediately after a comment is inserted into the database. 1737 * 1738 * @since 1.2.0 1739 * … Read more
This is just a typo Wrong //wvdh-startpoint add_submenu_page( ‘wvdh-startpoint’, ‘page-from-plugin’, ‘menu-from-plugin’, ‘manage_options’, ‘plugin-slug’, ‘wvdh_settings_page’ ); Correct //wdvh-startpoint add_submenu_page( ‘wdvh-startpoint’, ‘page-from-plugin’, ‘menu-from-plugin’, ‘manage_options’, ‘plugin-slug’, ‘wvdh_settings_page’ );
If the data you’re fetching is only a single or at most a few instances, then the Transients API should do the job; keep in mind it also handles the auto-expiration for you. If the data could potentially be an unlimited (or at least medium-large) number of instances, especially if there may be even slightly … Read more
Security issues arise when you write code that open up possibilities for outsiders to access your database or otherwise compromise your installation. The above code just reads options and content from the database and translates this into static html that will be send to the browser of the page’s visitor. There’s no code (like a … Read more
Hello guys! i resolved this issue by using same hook add_action( ‘delete_user’, ‘my_delete_user’ ); here is my code <?php function my_delete_user( $user_id ) { global $wpdb; $user_obj = get_userdata( $user_id ); $id_user = $user_obj->ID; $idsss = $user_obj->user_id; /*Delete Data from friend table*/ $query_friend= $wpdb->query(“DELETE FROM `wp_user_friends` where `friend_id` = “.$user_obj->ID.””); /*delete data from group*/ $delete_group_table … Read more