Désactivation de l'import CSV et du panneau Configuration

includes/trait-admin-page-config.php

@@ -0,0 +1,39 @@
+<?php
+/**
+ * Configuration panel — affiche les constantes API + bouton Test connexion.
+ *
+ * Désactivé via le feature flag Thalim_HAL_Admin_Page::CONFIG_PANEL_ENABLED.
+ * Pour réactiver : basculer le flag à true dans class-admin-page.php.
+ */
+
+if (!defined('ABSPATH')) {
+    exit;
+}
+
+trait Thalim_HAL_Config_Trait {
+
+    private function render_config() {
+        ?>
+        <div class="card" style="max-width:800px;margin-bottom:20px">
+            <h2>Configuration</h2>
+            <table class="form-table">
+                <tr><th>Structure ID</th><td><code><?php echo THALIM_HAL_STRUCT_ID; ?></code> (THALIM)</td></tr>
+                <tr><th>Document Types</th><td><?php echo implode(', ', THALIM_HAL_DOC_TYPES); ?></td></tr>
+                <tr><th>API Endpoint</th><td><code style="font-size:11px;word-break:break-all;"><?php echo esc_html($this->api->get_api_url(10)); ?></code></td></tr>
+            </table>
+            <form method="post" style="margin-top:15px">
+                <?php wp_nonce_field('thalim_hal_action'); ?>
+                <input type="hidden" name="thalim_hal_action" value="test_api">
+                <button class="button button-primary">Test API Connection</button>
+            </form>
+        </div>
+        <?php
+    }
+
+    private function handle_test_api() {
+        $result = $this->api->test_connection();
+        $this->message = is_wp_error($result)
+            ? ['error', 'API Error: ' . $result->get_error_message()]
+            : ['success', "Connection OK! Found {$result['total']} publications."];
+    }
+}