Upload folder via GUI - includes

includes/admin-columns.php

@@ -0,0 +1,38 @@
+<?php
+if ( ! defined( 'ABSPATH' ) ) exit;
+
+// Extra Spalten in der Admin-Übersicht
+add_filter( 'manage_mc_news_posts_columns', 'mcn_admin_columns' );
+function mcn_admin_columns( $cols ) {
+    $new = [];
+    foreach ( $cols as $key => $val ) {
+        $new[ $key ] = $val;
+        if ( $key === 'title' ) {
+            $new['mcn_pinned']   = '📌 Angepinnt';
+            $new['mcn_badge']    = '🏷️ Badge';
+            $new['mcn_category'] = '📂 Kategorie';
+        }
+    }
+    return $new;
+}
+
+add_action( 'manage_mc_news_posts_custom_column', 'mcn_admin_column_content', 10, 2 );
+function mcn_admin_column_content( $col, $post_id ) {
+    switch ( $col ) {
+        case 'mcn_pinned':
+            echo get_post_meta( $post_id, '_mcn_pinned', true ) ? '✅' : '—';
+            break;
+        case 'mcn_badge':
+            $b = get_post_meta( $post_id, '_mcn_badge', true );
+            echo $b ? '<strong>' . esc_html( $b ) . '</strong>' : '—';
+            break;
+        case 'mcn_category':
+            $terms = get_the_terms( $post_id, 'mc_news_category' );
+            if ( $terms ) {
+                echo esc_html( implode( ', ', wp_list_pluck( $terms, 'name' ) ) );
+            } else {
+                echo '—';
+            }
+            break;
+    }
+}