Upload folder via GUI - includes

includes/admin-columns.php

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+<?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;
+    }
+}

includes/assets.php

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+<?php
+if ( ! defined( 'ABSPATH' ) ) exit;
+
+add_action( 'wp_enqueue_scripts', 'mcn_enqueue_assets' );
+function mcn_enqueue_assets() {
+    global $post;
+    // Nur laden wenn Shortcode auf der Seite ist
+    if ( is_a( $post, 'WP_Post' ) && (
+        has_shortcode( $post->post_content, 'server_news' ) ||
+        is_singular( 'mc_news' ) ||
+        is_post_type_archive( 'mc_news' )
+    ) ) {
+        wp_enqueue_style(
+            'mcn-styles',
+            MCN_URL . 'assets/css/mcn-style.css',
+            [],
+            MCN_VERSION
+        );
+        wp_enqueue_script(
+            'mcn-scripts',
+            MCN_URL . 'assets/js/mcn-script.js',
+            [],
+            MCN_VERSION,
+            true
+        );
+    }
+}
+
+add_action( 'admin_enqueue_scripts', 'mcn_admin_assets' );
+function mcn_admin_assets( $hook ) {
+    $screen = get_current_screen();
+    if ( $screen && $screen->post_type === 'mc_news' ) {
+        wp_enqueue_style( 'mcn-admin', MCN_URL . 'assets/css/mcn-admin.css', [], MCN_VERSION );
+    }
+}

includes/metaboxes.php

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+<?php
+if ( ! defined( 'ABSPATH' ) ) exit;
+
+add_action( 'add_meta_boxes', 'mcn_add_metaboxes' );
+function mcn_add_metaboxes() {
+    add_meta_box(
+        'mcn_news_options',
+        '⛏ News-Einstellungen',
+        'mcn_render_metabox',
+        'mc_news',
+        'side',
+        'high'
+    );
+}
+
+function mcn_render_metabox( $post ) {
+    wp_nonce_field( 'mcn_save_meta', 'mcn_nonce' );
+
+    $pinned    = get_post_meta( $post->ID, '_mcn_pinned', true );
+    $badge     = get_post_meta( $post->ID, '_mcn_badge', true );
+    $server_ip = get_post_meta( $post->ID, '_mcn_server_ip', true );
+    ?>
+    <p>
+        <label><strong>📌 Angepinnt (immer oben)</strong></label><br>
+        <input type="checkbox" name="mcn_pinned" value="1" <?php checked( $pinned, '1' ); ?>>
+        <span>Diese News oben anzeigen</span>
+    </p>
+    <hr>
+    <p>
+        <label><strong>🏷️ Badge / Label</strong></label><br>
+        <select name="mcn_badge" style="width:100%">
+            <option value="">– Kein Badge –</option>
+            <?php
+            $badges = [ 'NEU', 'WICHTIG', 'HOT', 'BETA', 'LIVE', 'BALD' ];
+            foreach ( $badges as $b ) {
+                printf( '<option value="%s" %s>%s</option>', $b, selected( $badge, $b, false ), $b );
+            }
+            ?>
+        </select>
+    </p>
+    <hr>
+    <p>
+        <label><strong>🖥️ Server-IP (optional)</strong></label><br>
+        <input type="text" name="mcn_server_ip" value="<?php echo esc_attr( $server_ip ); ?>"
+               placeholder="play.deinserver.de" style="width:100%">
+        <small>Wird in der News-Karte angezeigt</small>
+    </p>
+    <?php
+}
+
+add_action( 'save_post_mc_news', 'mcn_save_metabox' );
+function mcn_save_metabox( $post_id ) {
+    if ( ! isset( $_POST['mcn_nonce'] ) || ! wp_verify_nonce( $_POST['mcn_nonce'], 'mcn_save_meta' ) ) return;
+    if ( defined( 'DOING_AUTOSAVE' ) && DOING_AUTOSAVE ) return;
+    if ( ! current_user_can( 'edit_post', $post_id ) ) return;
+
+    update_post_meta( $post_id, '_mcn_pinned',    isset( $_POST['mcn_pinned'] ) ? '1' : '' );
+    update_post_meta( $post_id, '_mcn_badge',     sanitize_text_field( $_POST['mcn_badge'] ?? '' ) );
+    update_post_meta( $post_id, '_mcn_server_ip', sanitize_text_field( $_POST['mcn_server_ip'] ?? '' ) );
+}

includes/post-type.php

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+<?php
+if ( ! defined( 'ABSPATH' ) ) exit;
+
+add_action( 'init', 'mcn_register_post_type' );
+function mcn_register_post_type() {
+    $labels = [
+        'name'               => 'Server News',
+        'singular_name'      => 'News',
+        'add_new'            => 'News hinzufügen',
+        'add_new_item'       => 'Neue News erstellen',
+        'edit_item'          => 'News bearbeiten',
+        'new_item'           => 'Neue News',
+        'view_item'          => 'News ansehen',
+        'search_items'       => 'News suchen',
+        'not_found'          => 'Keine News gefunden',
+        'not_found_in_trash' => 'Keine News im Papierkorb',
+        'menu_name'          => '⛏ Server News',
+    ];
+
+    register_post_type( 'mc_news', [
+        'labels'        => $labels,
+        'public'        => true,
+        'show_in_menu'  => true,
+        'menu_icon'     => 'dashicons-megaphone',
+        'menu_position' => 5,
+        'supports'      => [ 'title', 'editor', 'thumbnail', 'excerpt', 'author' ],
+        'has_archive'   => true,
+        'rewrite'       => [ 'slug' => 'server-news' ],
+        'show_in_rest'  => true,
+    ] );
+}

includes/shortcode.php

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+<?php
+if ( ! defined( 'ABSPATH' ) ) exit;
+
+add_shortcode( 'server_news', 'mcn_render_shortcode' );
+
+function mcn_render_shortcode( $atts ) {
+    $atts = shortcode_atts( [
+        'anzahl'    => 10,
+        'kategorie' => '',
+        'layout'    => 'grid',   // grid | list
+        'badge'     => '',
+    ], $atts, 'server_news' );
+
+    $args = [
+        'post_type'      => 'mc_news',
+        'posts_per_page' => intval( $atts['anzahl'] ),
+        'post_status'    => 'publish',
+        'meta_query'     => [],
+        'tax_query'      => [],
+    ];
+
+    // Kategorie-Filter
+    if ( ! empty( $atts['kategorie'] ) ) {
+        $args['tax_query'][] = [
+            'taxonomy' => 'mc_news_category',
+            'field'    => 'slug',
+            'terms'    => array_map( 'trim', explode( ',', $atts['kategorie'] ) ),
+        ];
+    }
+
+    // Angepinnte zuerst
+    $pinned_args         = $args;
+    $pinned_args['meta_query'][] = [ 'key' => '_mcn_pinned', 'value' => '1' ];
+    $pinned_query        = new WP_Query( $pinned_args );
+
+    $normal_args         = $args;
+    $normal_args['meta_query'][] = [
+        'relation' => 'OR',
+        [ 'key' => '_mcn_pinned', 'compare' => 'NOT EXISTS' ],
+        [ 'key' => '_mcn_pinned', 'value' => '', 'compare' => '=' ],
+    ];
+    $normal_query        = new WP_Query( $normal_args );
+
+    ob_start();
+    ?>
+    <div class="mcn-wrapper mcn-layout-<?php echo esc_attr( $atts['layout'] ); ?>">
+
+        <?php // ---- Filter-Bar ---- ?>
+        <div class="mcn-filterbar">
+            <button class="mcn-filter-btn active" data-filter="all">📋 Alle</button>
+            <?php
+            $cats = get_terms( [ 'taxonomy' => 'mc_news_category', 'hide_empty' => true ] );
+            foreach ( $cats as $cat ) {
+                $icon = ! empty( $cat->description ) ? $cat->description . ' ' : '';
+                printf(
+                    '<button class="mcn-filter-btn" data-filter="%s">%s%s</button>',
+                    esc_attr( $cat->slug ),
+                    $icon,
+                    esc_html( $cat->name )
+                );
+            }
+            ?>
+        </div>
+
+        <div class="mcn-grid">
+        <?php
+        // Angepinnte zuerst
+        foreach ( [ $pinned_query, $normal_query ] as $query ) {
+            while ( $query->have_posts() ) {
+                $query->the_post();
+                $post_id   = get_the_ID();
+                $pinned    = get_post_meta( $post_id, '_mcn_pinned', true );
+                $badge     = get_post_meta( $post_id, '_mcn_badge', true );
+                $server_ip = get_post_meta( $post_id, '_mcn_server_ip', true );
+                $cats      = get_the_terms( $post_id, 'mc_news_category' );
+                $cat_slugs = $cats ? implode( ' ', wp_list_pluck( $cats, 'slug' ) ) : '';
+                $cat_name  = $cats ? $cats[0]->name : '';
+                $cat_icon  = $cats ? $cats[0]->description : '📰';
+                ?>
+                <article class="mcn-card <?php echo $pinned ? 'mcn-pinned' : ''; ?>"
+                         data-category="<?php echo esc_attr( $cat_slugs ); ?>">
+
+                    <?php if ( $pinned ) : ?>
+                        <div class="mcn-pin-label">📌 Angepinnt</div>
+                    <?php endif; ?>
+
+                    <?php if ( $badge ) : ?>
+                        <div class="mcn-badge mcn-badge-<?php echo esc_attr( strtolower( $badge ) ); ?>"><?php echo esc_html( $badge ); ?></div>
+                    <?php endif; ?>
+
+                    <?php if ( has_post_thumbnail() ) : ?>
+                        <div class="mcn-card-image">
+                            <a href="<?php the_permalink(); ?>">
+                                <?php the_post_thumbnail( 'medium_large' ); ?>
+                            </a>
+                        </div>
+                    <?php endif; ?>
+
+                    <div class="mcn-card-body">
+                        <?php if ( $cat_name ) : ?>
+                            <span class="mcn-cat-tag"><?php echo $cat_icon . ' ' . esc_html( $cat_name ); ?></span>
+                        <?php endif; ?>
+
+                        <h2 class="mcn-card-title">
+                            <a href="<?php the_permalink(); ?>"><?php the_title(); ?></a>
+                        </h2>
+
+                        <div class="mcn-card-meta">
+                            <span class="mcn-date">📅 <?php echo get_the_date( 'd.m.Y' ); ?></span>
+                            <span class="mcn-author">✍️ <?php the_author(); ?></span>
+                        </div>
+
+                        <div class="mcn-card-excerpt">
+                            <?php echo wp_trim_words( get_the_excerpt(), 20, '…' ); ?>
+                        </div>
+
+                        <?php if ( $server_ip ) : ?>
+                            <div class="mcn-server-ip">
+                                🖥️ <span><?php echo esc_html( $server_ip ); ?></span>
+                                <button class="mcn-copy-btn" data-ip="<?php echo esc_attr( $server_ip ); ?>">Kopieren</button>
+                            </div>
+                        <?php endif; ?>
+
+                        <a href="<?php the_permalink(); ?>" class="mcn-read-more">Weiterlesen →</a>
+                    </div>
+                </article>
+                <?php
+            }
+        }
+        wp_reset_postdata();
+        ?>
+        </div><!-- .mcn-grid -->
+
+        <div class="mcn-empty" style="display:none">
+            <p>😔 Keine News in dieser Kategorie gefunden.</p>
+        </div>
+    </div><!-- .mcn-wrapper -->
+    <?php
+    return ob_get_clean();
+}

includes/taxonomies.php

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+<?php
+if ( ! defined( 'ABSPATH' ) ) exit;
+
+add_action( 'init', 'msn_register_taxonomies' );
+function msn_register_taxonomies() {
+
+    /* --- Kategorie (Update, Event, Wartung …) --- */
+    register_taxonomy( 'msn_category', 'msn_news', [
+        'labels' => [
+            'name'              => 'News-Kategorien',
+            'singular_name'     => 'Kategorie',
+            'add_new_item'      => 'Neue Kategorie',
+            'edit_item'         => 'Kategorie bearbeiten',
+            'search_items'      => 'Kategorien suchen',
+            'not_found'         => 'Keine Kategorien gefunden',
+            'menu_name'         => 'Kategorien',
+        ],
+        'hierarchical'      => true,
+        'show_in_menu'      => true,
+        'show_in_rest'      => true,
+        'rewrite'           => [ 'slug' => 'news-kategorie' ],
+    ] );
+}
+
+/* -------------------------------------------------------
+   Standard-Kategorien beim ersten Aktivieren anlegen
+------------------------------------------------------- */
+add_action( 'init', 'msn_insert_default_categories', 20 );
+function msn_insert_default_categories() {
+    if ( get_option( 'msn_defaults_created' ) ) return;
+
+    $defaults = [
+        [ 'name' => '🔧 Update',       'slug' => 'update',    'description' => 'Server-Updates & Patches' ],
+        [ 'name' => '🎉 Event',        'slug' => 'event',     'description' => 'Community-Events & Aktionen' ],
+        [ 'name' => '⚠️ Wartung',      'slug' => 'wartung',   'description' => 'Geplante Wartungsarbeiten' ],
+        [ 'name' => '📢 Ankündigung',  'slug' => 'ankundigung','description' => 'Wichtige Ankündigungen' ],
+        [ 'name' => '🐛 Bugfix',       'slug' => 'bugfix',    'description' => 'Fehlerbehebungen' ],
+    ];
+
+    foreach ( $defaults as $cat ) {
+        if ( ! term_exists( $cat['slug'], 'msn_category' ) ) {
+            wp_insert_term( $cat['name'], 'msn_category', [
+                'slug'        => $cat['slug'],
+                'description' => $cat['description'],
+            ] );
+        }
+    }
+
+    update_option( 'msn_defaults_created', true );
+}

includes/taxonomy.php

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+<?php
+if ( ! defined( 'ABSPATH' ) ) exit;
+
+add_action( 'init', 'mcn_register_taxonomy' );
+function mcn_register_taxonomy() {
+    $labels = [
+        'name'              => 'Kategorien',
+        'singular_name'     => 'Kategorie',
+        'search_items'      => 'Kategorien suchen',
+        'all_items'         => 'Alle Kategorien',
+        'parent_item'       => 'Übergeordnete Kategorie',
+        'edit_item'         => 'Kategorie bearbeiten',
+        'update_item'       => 'Kategorie aktualisieren',
+        'add_new_item'      => 'Neue Kategorie',
+        'new_item_name'     => 'Name der neuen Kategorie',
+        'menu_name'         => 'Kategorien',
+    ];
+
+    register_taxonomy( 'mc_news_category', 'mc_news', [
+        'labels'            => $labels,
+        'hierarchical'      => true,
+        'public'            => true,
+        'show_admin_column' => true,
+        'rewrite'           => [ 'slug' => 'news-kategorie' ],
+        'show_in_rest'      => true,
+    ] );
+
+    // Standard-Kategorien beim ersten Aufruf anlegen
+    add_action( 'init', function() {
+        $defaults = [
+            'Update'    => '🔄',
+            'Event'     => '🎉',
+            'Wartung'   => '🔧',
+            'Wichtig'   => '⚠️',
+            'Community' => '👥',
+        ];
+        foreach ( $defaults as $name => $icon ) {
+            if ( ! term_exists( $name, 'mc_news_category' ) ) {
+                wp_insert_term( $name, 'mc_news_category', [
+                    'description' => $icon,
+                ] );
+            }
+        }
+    }, 20 );
+}

includes/widget.php

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+<?php
+if ( ! defined( 'ABSPATH' ) ) exit;
+
+add_action( 'widgets_init', function() {
+    register_widget( 'MCN_Latest_News_Widget' );
+} );
+
+class MCN_Latest_News_Widget extends WP_Widget {
+
+    public function __construct() {
+        parent::__construct( 'mcn_latest_news', '⛏ Minecraft Server News', [
+            'description' => 'Zeigt die neuesten Server-News in der Sidebar.',
+        ] );
+    }
+
+    public function widget( $args, $instance ) {
+        $title  = apply_filters( 'widget_title', $instance['title'] ?? 'Server News' );
+        $anzahl = intval( $instance['anzahl'] ?? 3 );
+
+        echo $args['before_widget'];
+        if ( $title ) echo $args['before_title'] . $title . $args['after_title'];
+
+        $query = new WP_Query( [
+            'post_type'      => 'mc_news',
+            'posts_per_page' => $anzahl,
+            'post_status'    => 'publish',
+        ] );
+
+        if ( $query->have_posts() ) {
+            echo '<ul class="mcn-widget-list">';
+            while ( $query->have_posts() ) {
+                $query->the_post();
+                $cats = get_the_terms( get_the_ID(), 'mc_news_category' );
+                $icon = ( $cats && ! empty( $cats[0]->description ) ) ? $cats[0]->description . ' ' : '📰 ';
+                printf(
+                    '<li class="mcn-widget-item"><a href="%s">%s%s</a><span class="mcn-widget-date">%s</span></li>',
+                    get_permalink(),
+                    $icon,
+                    get_the_title(),
+                    get_the_date( 'd.m.Y' )
+                );
+            }
+            echo '</ul>';
+            wp_reset_postdata();
+        } else {
+            echo '<p>Noch keine News vorhanden.</p>';
+        }
+
+        echo $args['after_widget'];
+    }
+
+    public function form( $instance ) {
+        $title  = $instance['title']  ?? 'Server News';
+        $anzahl = $instance['anzahl'] ?? 3;
+        ?>
+        <p>
+            <label for="<?php echo $this->get_field_id( 'title' ); ?>">Titel:</label>
+            <input class="widefat" type="text" id="<?php echo $this->get_field_id( 'title' ); ?>"
+                   name="<?php echo $this->get_field_name( 'title' ); ?>"
+                   value="<?php echo esc_attr( $title ); ?>">
+        </p>
+        <p>
+            <label for="<?php echo $this->get_field_id( 'anzahl' ); ?>">Anzahl News:</label>
+            <input class="widefat" type="number" min="1" max="10"
+                   id="<?php echo $this->get_field_id( 'anzahl' ); ?>"
+                   name="<?php echo $this->get_field_name( 'anzahl' ); ?>"
+                   value="<?php echo esc_attr( $anzahl ); ?>">
+        </p>
+        <?php
+    }
+
+    public function update( $new, $old ) {
+        return [
+            'title'  => sanitize_text_field( $new['title'] ),
+            'anzahl' => intval( $new['anzahl'] ),
+        ];
+    }
+}