Upload folder via GUI - includes

2026-05-11 09:17:15 +02:00
parent 85cb7ef400
commit 4c4e87c565
8 changed files with 477 additions and 0 deletions
--- a/includes/widget.php
+++ b/includes/widget.php
@@ -0,0 +1,78 @@
+<?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'] ),
+        ];
+    }
+}