feat: download count in resource detail

assets/js/script.js

@@ -341,3 +341,28 @@
 	})
 
 })(jQuery);
+// download count
+jQuery(document).ready(function ($) {
+	$('.btn-download').on('click', function () {
+			const resourceId = $(this).data('resource-id');
+
+			$.ajax({
+					url: ajax_object.ajax_url,
+					type: 'POST',
+					data: {
+							action: 'increment_download_count',
+							resource_id: resourceId,
+					},
+					success: function (response) {
+							if (response.success) {
+									$('#download-count').text(response.new_count);
+							} else {
+									console.log(response.message);
+							}
+					},
+					error: function () {
+							console.log('Error processing the request.');
+					},
+			});
+	});
+});
\ No newline at end of file

functions.php

@@ -404,47 +404,23 @@ function calculate_reading_time($content)
 }
 // !article read time
 
-
-// 
-// 
-// 
-// 
-
-// Define the CF7 API endpoint and form ID
-// $form_id = '504'; // Replace with your actual form ID
-// $api_url = 'http://localhost/makura/wp-json/contact-form-7/v1/contact-forms/' . $form_id . '/feedback';
-
-// // Prepare data to send
-// $data = array(
-//     'first_name'  => 'John',  // Correspond to CF7 field names
-//     'last_name'  => 'Doe',  // Correspond to CF7 field names
-//     'email' => 'john@example.com',
-// );
-
-// // WordPress user credentials (use your admin username and the application password)
-// $username = 'makura_user';  // Replace with your WordPress username
-// $app_password = 'makura_backend@2024';  // Replace with your generated application password
-
-// // Initialize cURL session
-// $ch = curl_init($api_url);
-
-// // Set cURL options
-// curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
-// curl_setopt($ch, CURLOPT_POST, true);
-// curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query($data));
-// curl_setopt($ch, CURLOPT_HTTPHEADER, array(
-//     'Authorization: Basic ' . base64_encode($username . ':' . $app_password)
-// ));
-
-// // Execute the cURL request and get the response
-// $response = curl_exec($ch);
-
-// // Check for cURL errors
-// if ($response === false) {
-//     echo 'Error: ' . curl_error($ch);
-// } else {
-//     echo 'Response: ' . $response;
-// }
-
-// // Close cURL session
-// curl_close($ch);
\ No newline at end of file
+add_action('wp_ajax_increment_download_count', 'increment_download_count');
+add_action('wp_ajax_nopriv_increment_download_count', 'increment_download_count');
+function increment_download_count()
+{
+    if (!isset($_POST['resource_id']) || !is_numeric($_POST['resource_id'])) {
+        wp_send_json_error(['message' => 'Invalid resource ID']);
+    }
+    $resource_id = intval($_POST['resource_id']);
+    if (!isset($_SESSION)) {
+        session_start();
+    }
+    if (isset($_SESSION['downloaded_resources']) && in_array($resource_id, $_SESSION['downloaded_resources'])) {
+        wp_send_json_success(['message' => 'Already counted']);
+    }
+    $current_count = (int) get_post_meta($resource_id, 'download_count', true);
+    $new_count = $current_count + 1;
+    update_post_meta($resource_id, 'download_count', $new_count);
+    $_SESSION['downloaded_resources'][] = $resource_id;
+    wp_send_json_success(['new_count' => $new_count]);
+}
\ No newline at end of file

single-resource.php

 <?php
 // Single Resources
 get_header();
+$download_count = (int) get_post_meta(get_the_ID(), 'download_count', true);
 $post_thumbnail_url = get_the_post_thumbnail_url(get_the_ID(), 'full');
 if (!$post_thumbnail_url) {
     $post_thumbnail_url = get_field('resources_fallback_featured_image', 'option');
@@ -69,6 +70,8 @@ endif;
                                     d="M4 13L16.17 13L10.58 18.59L12 20L20 12L12 4L10.59 5.41L16.17 11L4 11L4 13Z"
                                     fill="white"></path>
                             </svg></a>
+                            <p>Total Downloads: <span id="download-count"><?php echo $download_count; ?></span></p>
+
                     </div>
                 </div>
                 <div class="col-lg-5 col-md-5 mx-auto col-12 text-center right-image">