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includes/post-report.php

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+<?php
+/**
+ * WP Multi – Modul: Beitrags-Report
+ *
+ * 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; }
+
+/*
+* Beitrags Report
+*/
+
+
+// Funktion zum Erstellen und Aktualisieren der Datenbanktabelle für gemeldete Beiträge
+function wp_stat_notice_create_reported_posts_table() {
+    global $wpdb;
+    $table_name = $wpdb->prefix . 'reported_posts';
+    $charset_collate = $wpdb->get_charset_collate();
+
+    // SQL für die Tabelle
+    $sql = "CREATE TABLE IF NOT EXISTS $table_name (
+        id BIGINT(20) UNSIGNED NOT NULL AUTO_INCREMENT,
+        post_id BIGINT(20) NOT NULL,
+        report_date DATETIME DEFAULT CURRENT_TIMESTAMP,
+        reason TEXT NOT NULL,
+        name VARCHAR(255) NOT NULL,
+        status VARCHAR(20) DEFAULT 'reported',
+        user_id BIGINT(20) UNSIGNED DEFAULT NULL,
+        PRIMARY KEY (id),
+        KEY post_id (post_id),
+        KEY user_id (user_id)
+    ) $charset_collate;";
+
+    // Tabelle zuerst erstellen bzw. aktualisieren - erst danach kann die
+    // Spaltenprüfung laufen (vorher schlug SHOW COLUMNS bei der Erstaktivierung fehl).
+    require_once(ABSPATH . 'wp-admin/includes/upgrade.php');
+    dbDelta($sql);
+
+    // Migration für Alt-Installationen: Spalte `name` ergänzen, falls sie fehlt
+    $columns = $wpdb->get_results("SHOW COLUMNS FROM $table_name");
+
+    $column_names = array_map(function($column) {
+        return $column->Field;
+    }, $columns);
+
+    if (!in_array('name', $column_names, true)) {
+        $wpdb->query("ALTER TABLE $table_name ADD COLUMN `name` VARCHAR(255) NOT NULL");
+    }
+}
+
+register_activation_hook(WP_MULTI_FILE, 'wp_stat_notice_create_reported_posts_table');
+
+
+// Shortcode für den "Beitrag melden"-Button
+function wp_stat_notice_report_button($atts) {
+    global $post;
+    if (!is_user_logged_in()) return ''; 
+
+    $atts = shortcode_atts(array('post_id' => $post->ID), $atts, 'report_button');
+    $nonce = wp_create_nonce('report_post_nonce');
+
+    // Report-Button & Eingabefelder für Name und Grund
+    ob_start();
+    ?>
+    <button class="report-post" data-post-id="<?php echo esc_attr($atts['post_id']); ?>" data-nonce="<?php echo esc_attr($nonce); ?>">
+        Beitrag melden
+    </button>
+    <div class="report-reason" style="display:none;">
+        <input type="text" class="report-name" placeholder="Geben Sie Ihren Namen an" required />
+        <textarea class="report-reason-text" placeholder="Geben Sie den Grund an" required></textarea>
+        <button class="submit-report">Bericht absenden</button>
+    </div>
+    <?php
+    return ob_get_clean();
+}
+add_shortcode('report_button', 'wp_stat_notice_report_button');
+
+// Stil für das Meldeformular
+function wp_stat_notice_report_button_styles() {
+    ?>
+    <style>
+        .report-reason {
+            display: none;
+            margin-top: 10px;
+            background-color: #f9f9f9;
+            padding: 15px;
+            border-radius: 8px;
+            box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
+            width: 300px;
+            margin-top: 10px;
+        }
+        .report-reason input, .report-reason textarea {
+            width: 100%;
+            padding: 10px;
+            margin: 5px 0;
+            border: 1px solid #ccc;
+            border-radius: 4px;
+        }
+        .report-reason button {
+            background-color: #0073aa;
+            color: white;
+            padding: 8px 16px;
+            border: none;
+            border-radius: 4px;
+            cursor: pointer;
+        }
+        .report-reason button:hover {
+            background-color: #005177;
+        }
+        .report-post {
+            background-color: #ff7f00;
+            color: white;
+            padding: 10px;
+            border-radius: 5px;
+            cursor: pointer;
+        }
+        .report-post:hover {
+            background-color: #e07b00;
+        }
+    </style>
+    <?php
+}
+add_action('wp_head', 'wp_stat_notice_report_button_styles');
+
+// Dashboard-Widget hinzufügen
+function wp_stat_notice_add_dashboard_widget() {
+    wp_add_dashboard_widget(
+        'wp_stat_notice_dashboard_widget', 
+        'Letzte 10 gemeldete Beiträge',    
+        'wp_stat_notice_dashboard_widget_display' 
+    );
+}
+add_action('wp_dashboard_setup', 'wp_stat_notice_add_dashboard_widget');
+
+// Funktion, die das Dashboard-Widget anzeigt
+function wp_stat_notice_dashboard_widget_display() {
+    global $wpdb;
+    $table_name = $wpdb->prefix . 'reported_posts';
+
+    // Abfrage, um die letzten 10 gemeldeten Beiträge zu holen
+    $reports = $wpdb->get_results(
+        "SELECT * FROM $table_name ORDER BY report_date DESC LIMIT 10"
+    );
+
+    if (empty($reports)) {
+        echo '<p>Es gibt keine gemeldeten Beiträge.</p>';
+        return;
+    }
+
+    // Tabelle mit den letzten 10 gemeldeten Beiträgen anzeigen
+    echo '<table class="wp-list-table widefat fixed striped">';
+    echo '<thead><tr><th>Beitrag</th><th>Datum</th><th>Grund</th></tr></thead><tbody>';
+
+    foreach ($reports as $report) {
+        $post = get_post($report->post_id);
+        echo '<tr>';
+        echo '<td>' . esc_html($post->post_title) . '</td>';
+        echo '<td>' . esc_html($report->report_date) . '</td>';
+        echo '<td>' . esc_html($report->reason) . '</td>';
+        echo '</tr>';
+    }
+
+    echo '</tbody></table>';
+}
+
+// AJAX-Handler zum Senden eines Reports
+function wp_stat_notice_handle_report() {
+    check_ajax_referer('report_post_nonce', 'nonce');
+
+    if (!isset($_POST['post_id'], $_POST['reason'], $_POST['name']) || !is_user_logged_in()) {
+        wp_send_json_error(array('message' => 'Ungültige Anfrage.'));
+        return;
+    }
+
+    global $wpdb;
+    $table_name = $wpdb->prefix . 'reported_posts';
+
+    $post_id = intval($_POST['post_id']);
+    $reason = sanitize_textarea_field($_POST['reason']);
+    $name = sanitize_text_field($_POST['name']);
+    $user_id = get_current_user_id();
+
+    // Versuche den Eintrag in die Datenbank zu schreiben
+    $result = $wpdb->insert(
+        $table_name,
+        array(
+            'post_id'     => $post_id,
+            'reason'      => $reason,
+            'name'        => $name,
+            'status'      => 'reported',
+            'user_id'     => $user_id
+        ),
+        array('%d', '%s', '%s', '%s', '%d') 
+    );
+
+    if ($result === false) {
+        error_log("Datenbankfehler: " . $wpdb->last_error); // WP Debug Log
+        wp_send_json_error(array('message' => 'Datenbankfehler: ' . $wpdb->last_error));
+    } else {
+        wp_send_json_success(array('message' => 'Bericht erfolgreich gesendet.'));
+    }
+}
+add_action('wp_ajax_report_post', 'wp_stat_notice_handle_report');
+
+
+// JavaScript in den Footer einfügen
+function wp_stat_notice_inline_js() {
+    ?>
+    <script>
+jQuery(document).ready(function ($) {
+    $(document).on("click", ".report-post", function () {
+        let reasonBox = $(this).next(".report-reason");
+        reasonBox.toggle();
+    });
+
+    $(document).on("click", ".submit-report", function () {
+        let button = $(this);
+        let container = button.closest(".report-reason");
+        let reason = container.find(".report-reason-text").val();
+        let name = container.find(".report-name").val();
+        let postId = button.closest(".report-reason").prev(".report-post").data("post-id");
+        let nonce = button.closest(".report-reason").prev(".report-post").data("nonce");
+
+        if (!reason || !name) {
+            alert("Bitte geben Sie sowohl Ihren Namen als auch einen Grund an.");
+            return;
+        }
+
+        $.ajax({
+            url: "<?php echo admin_url('admin-ajax.php'); ?>",
+            type: "POST",
+            data: {
+                action: "report_post",
+                post_id: postId,
+                reason: reason,
+                name: name,
+                nonce: nonce
+            },
+            success: function (response) {
+                if (response.success) {
+                    alert("Der Bericht wurde erfolgreich gesendet.");
+                    container.hide();
+                } else {
+                    alert("Fehler: " + response.data.message);
+                }
+            }
+        });
+    });
+});
+</script>
+
+    <?php
+}
+add_action('wp_footer', 'wp_stat_notice_inline_js');
+
+// Admin-Seite für gemeldete Beiträge
+function wp_stat_notice_reported_posts_page() {
+    global $wpdb;
+    $table_name = $wpdb->prefix . 'reported_posts';
+    $reports = $wpdb->get_results("SELECT * FROM $table_name ORDER BY report_date DESC");
+
+    wpmt_admin_page_open(
+        __('Gemeldete Beiträge', 'wp-stat-notice'),
+        __('Von Besuchern gemeldete Inhalte prüfen und bearbeiten', 'wp-stat-notice')
+    );
+
+    wpmt_admin_card_open();
+    if (empty($reports)) {
+        wpmt_admin_notice('info', __('Es liegen keine Meldungen vor.', 'wp-stat-notice'));
+    } else {
+        ?>
+        <div class="wpm-table-wrap">
+        <table class="wpm-table">
+            <thead>
+                <tr>
+                    <th><?php _e('Beitrag', 'wp-stat-notice'); ?></th>
+                    <th><?php _e('Datum', 'wp-stat-notice'); ?></th>
+                    <th><?php _e('Name', 'wp-stat-notice'); ?></th>
+                    <th><?php _e('Grund', 'wp-stat-notice'); ?></th>
+                    <th><?php _e('Status', 'wp-stat-notice'); ?></th>
+                    <th><?php _e('Aktionen', 'wp-stat-notice'); ?></th>
+                </tr>
+            </thead>
+            <tbody>
+                <?php foreach ($reports as $report):
+                    $post = get_post($report->post_id); ?>
+                    <tr>
+                        <td><?php echo $post ? esc_html($post->post_title) : '—'; ?></td>
+                        <td><?php echo esc_html($report->report_date); ?></td>
+                        <td><?php echo esc_html($report->name); ?></td>
+                        <td><?php echo esc_html($report->reason); ?></td>
+                        <td><span class="wpm-badge <?php echo $report->status === 'reported' ? 'wpm-badge--warning' : ''; ?>"><?php echo esc_html($report->status); ?></span></td>
+                        <td>
+                            <a href="<?php echo esc_url(wp_nonce_url('?page=reported-posts&delete_report=' . $report->id, 'wp_stat_notice_delete_report_' . $report->id)); ?>" class="wpm-btn" onclick="return confirm('<?php esc_attr_e('Report wirklich löschen?', 'wp-stat-notice'); ?>');"><?php _e('Report löschen', 'wp-stat-notice'); ?></a>
+                            <a href="<?php echo esc_url(wp_nonce_url('?page=reported-posts&unpublish_report=' . $report->id, 'wp_stat_notice_unpublish_report_' . $report->id)); ?>" class="wpm-btn"><?php _e('Unpublish', 'wp-stat-notice'); ?></a>
+                            <a href="<?php echo esc_url(wp_nonce_url('?page=reported-posts&delete_post=' . $report->post_id, 'wp_stat_notice_delete_post_' . $report->post_id)); ?>" class="wpm-btn wpm-btn--danger" onclick="return confirm('<?php esc_attr_e('Beitrag wirklich unwiderruflich löschen?', 'wp-stat-notice'); ?>');"><?php _e('Beitrag löschen', 'wp-stat-notice'); ?></a>
+                        </td>
+                    </tr>
+                <?php endforeach; ?>
+            </tbody>
+        </table>
+        </div>
+        <?php
+    }
+    wpmt_admin_card_close();
+
+    wpmt_admin_page_close();
+}
+
+// Aktionen für Report-Handling
+function wp_stat_notice_handle_report_actions() {
+    if (!isset($_GET['page']) || $_GET['page'] !== 'reported-posts') {
+        return;
+    }
+
+    if (!current_user_can('manage_options')) {
+        return;
+    }
+
+    global $wpdb;
+    if (isset($_GET['delete_report'])) {
+        check_admin_referer('wp_stat_notice_delete_report_' . intval($_GET['delete_report']));
+        $wpdb->delete($wpdb->prefix . 'reported_posts', array('id' => intval($_GET['delete_report'])), array('%d'));
+    } elseif (isset($_GET['unpublish_report'])) {
+        check_admin_referer('wp_stat_notice_unpublish_report_' . intval($_GET['unpublish_report']));
+        $wpdb->update($wpdb->prefix . 'reported_posts', array('status' => 'unpublished'), array('id' => intval($_GET['unpublish_report'])), array('%s'), array('%d'));
+    } elseif (isset($_GET['delete_post'])) {
+        check_admin_referer('wp_stat_notice_delete_post_' . intval($_GET['delete_post']));
+        wp_delete_post(intval($_GET['delete_post']), true);
+    }
+}
+add_action('admin_init', 'wp_stat_notice_handle_report_actions');
+
+// Der Menüpunkt "Gemeldete Beiträge" wird zentral in wp_multi_register_admin_menus() registriert.
+
+