Add CLI script to fetch active Meta Ads insights for campaigns, adsets, and ads

- Implemented a new PHP script to retrieve insights for the last N days (default 30).
- Supports command-line options for token, account ID, days, API version, and output file.
- Fetches data at campaign, adset, and ad levels, with filtering for active statuses.
- Handles JSON output and optional file saving, including directory creation if necessary.
- Includes error handling for cURL requests and JSON responses.

templates/site/layout-logged.php

@@ -39,6 +39,8 @@
       $module = $this -> current_module;
       $google_ads_modules = [ 'campaigns', 'campaign_terms', 'products', 'campaign_alerts', 'clients', 'xml_files' ];
       $is_google_ads_module = in_array( $module, $google_ads_modules, true );
+      $facebook_ads_modules = [ 'facebook_ads' ];
+      $is_facebook_ads_module = in_array( $module, $facebook_ads_modules, true );
     ?>
     <!-- Sidebar -->
     <aside class="sidebar" id="sidebar">
@@ -101,6 +103,20 @@
               </li>
             </ul>
           </li>
+          <li class="nav-group <?= $is_facebook_ads_module ? 'active' : '' ?>">
+            <div class="nav-group-label">
+              <i class="fa-brands fa-facebook"></i>
+              <span>Facebook ADS</span>
+            </div>
+            <ul class="nav-submenu">
+              <li class="<?= $module === 'facebook_ads' ? 'active' : '' ?>">
+                <a href="/facebook_ads">
+                  <i class="fa-solid fa-chart-line"></i>
+                  <span>Kampanie i reklamy</span>
+                </a>
+              </li>
+            </ul>
+          </li>
           <li class="<?= $module === 'allegro' ? 'active' : '' ?>">
             <a href="/allegro">
               <i class="fa-solid fa-file-import"></i>
@@ -147,6 +163,7 @@
               'campaign_alerts' => 'Alerty',
               'clients'   => 'Klienci',
               'xml_files' => 'Pliki XML',
+              'facebook_ads' => 'Facebook Ads',
               'allegro'   => 'Allegro import',
               'users'     => 'Ustawienia',
             ];