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// Custom Screen Option / Kiri Vadivelu / 2026 function custom_screen_option() { if ( get_current_user_id() !== 1 ) { // Replace your ID return false; } return true; } add_filter( ‘screen_options_show_screen’, ‘custom_screen_option’ );Continue reading
// Remove Dashboard Widget / Kiri Vadivelu / 2026 add_action( ‘wp_dashboard_setup’, ‘remove_dashboard_widget’ ); function remove_dashboard_widget() { // Remove specific widgets by their ID and section remove_meta_box( ‘dashboard_right_now’, ‘dashboard’, ‘normal’ ); // At a Glance remove_meta_box( ‘dashboard_activity’, ‘dashboard’, ‘normal’ ); //…Continue reading
// Contributor Default Role / Kiri Vadivelu / 2026 function contributor_default_role( $default_role ) { return ‘contributor’; // Replace your choice } add_filter( ‘pre_option_default_role’, ‘contributor_default_role’ );Continue reading
/* * WPCode-Snippet “lokalstolz | Bildmasse ergaenzen” (Typ php, Location everywhere, Auto-Insert an, Prioritaet 10) * Oxygen 6 gibt an Bildern kein width und height aus. Lighthouse meldet dann “Image elements do not have explicit * width and height”, der…Continue reading
add_action( ‘admin_notices’, function () { $state = ( defined( ‘WP_DEBUG’ ) && WP_DEBUG ) ? ‘enabled’ : ‘disabled’; echo ‘ WP_DEBUG is ‘ . esc_html( $state ) . ‘. ‘; } );Continue reading
if ( ! is_admin() || wp_doing_ajax() ) { add_filter( ‘frm_validate_field_entry’, function ( $errors, $posted_field, $posted_value, $args ) { if ( ’email’ !== $posted_field->type || ! is_string( $posted_value ) ) { return $errors; } $error_key = ‘field’ . $args[‘id’]; if (…Continue reading
// Secure Admin Menu / Kiri Vadivelu / 2026 add_action( ‘admin_init’, ‘secure_admin_menu’ ); function secure_admin_menu() { // Replace 1 with the actual User ID of the owner $owner_id = 1; global $user_ID; // 1. If not owner, remove from sidebar…Continue reading
// Custom Admin Menu / Kiri Vadivelu / 2026 add_action( ‘admin_init’, ‘owner_admin_menu’ ); function owner_admin_menu() { // Replace 1 with the actual User ID of the owner $owner_id = 1; global $user_ID; // If the current user is NOT the…Continue reading
/* * WPCode-Snippet “lokalstolz | Kleine Stylesheets inline” (Typ php, Location everywhere, Auto-Insert an) * Zentral gepflegt in der WPCode-Bibliothek: Code in der Instanz nicht aendern. * Ziel: weniger render-blockierende Anfragen. Oxygen bindet viele winzige Stylesheets einzeln im Kopf ein…Continue reading