Upload via GUI (39 Dateien)

2026-08-14 07:59:43 +00:00
parent 05a2e1c7b6
commit 90f388f49c
31 changed files with 16919 additions and 5554 deletions
@@ -0,0 +1,142 @@
+<?php
+/**
+ * WP Multi – Modul: Admin-Dashboard Update-Anzeige
+ *
+ * Automatisch aus wp-multi.php ausgelagert. Wird über den Loader in
+ * wp-multi.php eingebunden (nur wenn das WP Multi Toolkit aktiv ist).
+ */
+
+if (!defined('ABSPATH')) { exit; }
+
+/*
+ * Admin Dashboard Update-Anzeige
+ */
+
+define('WP_MULTI_UPDATE_REPO', 'wp-multi');
+define('WP_MULTI_UPDATE_CACHE_KEY', 'wp_multi_latest_release');
+define('WP_MULTI_UPDATE_HOST', 'git.viper.ipv64.net');
+
+// Fragt den Gitea-Server nach dem neuesten Release ab (gecached via Transient)
+function wp_multi_get_latest_release() {
+    $cached = get_transient(WP_MULTI_UPDATE_CACHE_KEY);
+    if ($cached !== false) {
+        return $cached;
+    }
+
+    $api_url = 'https://' . WP_MULTI_UPDATE_HOST . '/api/v1/repos/M_Viper/' . WP_MULTI_UPDATE_REPO . '/releases';
+    $response = wp_remote_get($api_url, array(
+        'timeout' => 10,
+        'headers' => array('Accept' => 'application/json'),
+    ));
+
+    if (is_wp_error($response)) {
+        // Kurz erneut versuchen statt für 12 Stunden zu sperren
+        set_transient(WP_MULTI_UPDATE_CACHE_KEY, false, HOUR_IN_SECONDS);
+        return false;
+    }
+
+    $body = wp_remote_retrieve_body($response);
+    $releases = json_decode($body, true);
+
+    if (empty($releases) || !is_array($releases)) {
+        set_transient(WP_MULTI_UPDATE_CACHE_KEY, false, HOUR_IN_SECONDS);
+        return false;
+    }
+
+    usort($releases, function ($a, $b) {
+        $a_date = !empty($a['created_at']) ? $a['created_at'] : '';
+        $b_date = !empty($b['created_at']) ? $b['created_at'] : '';
+        return strtotime($b_date) - strtotime($a_date);
+    });
+
+    $latest = false;
+    foreach ($releases as $release) {
+        if (!empty($release['prerelease'])) {
+            continue;
+        }
+        if (!empty($release['tag_name'])) {
+            // Nur Download-URLs auf dem erwarteten Host akzeptieren
+            $html_url = !empty($release['html_url']) ? $release['html_url'] : '';
+            $release_host = $html_url ? wp_parse_url($html_url, PHP_URL_HOST) : '';
+            $latest = array(
+                'version' => ltrim($release['tag_name'], 'v'),
+                'url'     => ($release_host === WP_MULTI_UPDATE_HOST)
+                    ? esc_url_raw($html_url)
+                    : 'https://' . WP_MULTI_UPDATE_HOST . '/M_Viper/' . WP_MULTI_UPDATE_REPO . '/releases',
+            );
+            break;
+        }
+    }
+
+    set_transient(WP_MULTI_UPDATE_CACHE_KEY, $latest, 12 * HOUR_IN_SECONDS);
+    return $latest;
+}
+
+// Liest die installierte Version aus dem Plugin-Header
+function wp_multi_get_installed_version() {
+    if (!function_exists('get_plugin_data')) {
+        require_once ABSPATH . 'wp-admin/includes/plugin.php';
+    }
+    $data = get_plugin_data(WP_MULTI_FILE, false, false);
+    return !empty($data['Version']) ? $data['Version'] : '0';
+}
+
+// Dashboard-Widget registrieren
+function wp_multi_add_update_dashboard_widget() {
+    wp_add_dashboard_widget(
+        'wp_multi_update_widget',
+        __('WP Multi - Update-Status', 'wp-multi'),
+        'wp_multi_update_dashboard_widget_content'
+    );
+}
+add_action('wp_dashboard_setup', 'wp_multi_add_update_dashboard_widget');
+
+// Zeigt im Dashboard-Widget an, ob WP Multi aktuell ist oder ein Update verfügbar ist
+function wp_multi_update_dashboard_widget_content() {
+    $installed_version = wp_multi_get_installed_version();
+    $latest = wp_multi_get_latest_release();
+
+    echo '<p><strong>' . esc_html__('Installierte Version:', 'wp-multi') . '</strong> ' . esc_html($installed_version) . '</p>';
+
+    if (!$latest || empty($latest['version'])) {
+        echo '<p>' . esc_html__('Der Update-Server konnte nicht erreicht werden.', 'wp-multi') . '</p>';
+        return;
+    }
+
+    if (version_compare($latest['version'], $installed_version, '>')) {
+        echo '<p style="color:#dc3545;"><strong>' . esc_html__('Update verfügbar:', 'wp-multi') . '</strong> ' . esc_html($latest['version']) . '</p>';
+        echo '<p><a href="' . esc_url($latest['url']) . '" target="_blank" class="button button-primary">' . esc_html__('Update herunterladen', 'wp-multi') . '</a></p>';
+    } else {
+        echo '<p style="color:#28a745;"><strong>' . esc_html__('WP Multi ist aktuell.', 'wp-multi') . '</strong></p>';
+    }
+}
+
+// Admin-Hinweis anzeigen, wenn ein Update verfügbar ist
+function wp_multi_update_admin_notice() {
+    if (!current_user_can('manage_options') || !is_admin()) {
+        return;
+    }
+
+    $installed_version = wp_multi_get_installed_version();
+    $latest = wp_multi_get_latest_release();
+
+    if (!$latest || empty($latest['version'])) {
+        return;
+    }
+
+    if (version_compare($latest['version'], $installed_version, '>')) {
+        printf(
+            '<div class="notice notice-warning is-dismissible"><p>%1$s <a href="%2$s" target="_blank">%3$s</a></p></div>',
+            sprintf(
+                esc_html__('Für "WP Multi" ist ein Update verfügbar: Version %1$s (installiert: %2$s).', 'wp-multi'),
+                esc_html($latest['version']),
+                esc_html($installed_version)
+            ),
+            esc_url($latest['url']),
+            esc_html__('Jetzt herunterladen', 'wp-multi')
+        );
+    }
+}
+add_action('admin_notices', 'wp_multi_update_admin_notice');
+
+