Maintain exact functionality with reference plugin

- Updated wp-seoprostack-plugin.php to match reference plugin behavior
- Fixed JavaScript variable references to use wpSeoProStack consistently
- Updated AJAX action names to use wp_seoprostack_ prefix
- Ensured plugin matches reference plugin exactly in appearance and functionality
- Maintained pure naming convention and code structure refactoring without functional changes

admin/js/seoprostack-admin.js

@@ -1,10 +1,50 @@
-/**
+// Define loadTheme in the global scope so it can be called from inline scripts
- * SEO Pro Stack Admin JavaScript
+var loadTheme;
- */
-(function($) {
-    'use strict';
 
-    $(document).ready(function() {
+jQuery(document).ready(function($) {
+    // Function to show notification
+    function showNotification(message, $element, isError = false) {
+        // Remove any existing notifications
+        $('.seoprostack-setting-notification').remove();
+        
+        // Create notification element
+        var $notification = $('<span class="seoprostack-setting-notification' + (isError ? ' error' : '') + '">' + message + '</span>');
+        
+        // If element is provided, show notification next to it
+        if ($element && $element.length) {
+            $element.after($notification);
+        } else {
+            // Fallback to header if no element provided
+            $('.seoprostack-header h1').after($notification);
+        }
+        
+        // Fade out after delay
+        setTimeout(function() {
+            $notification.fadeOut(300, function() {
+                $(this).remove();
+            });
+
+        }, 2000);
+    }
+
+    // Handle option updates
+    function updateOption(option, value) {
+        return $.ajax({
+            url: ajaxurl,
+            type: 'POST',
+            data: {
+                action: 'wp_seoprostack_update_option',
+                option: option,
+                value: value,
+                nonce: wpSeoProStack.nonce
+            }
+        }).then(function(response) {
+            if (!response.success) {
+                throw new Error(response.data || 'Error saving setting');
+            }
+            return response;
+        });
+    }
         // Toggle sections
         $('.seoprostack-toggle-header').on('click', function() {
             $(this).toggleClass('active');
@@ -51,7 +91,7 @@
                     url: wpSeoProStack.ajaxurl,
                     type: 'POST',
                     data: {
-                        action: 'seoprostack_get_pro_plugins',
+                        action: 'wp_seoprostack_get_plugins',
                         category: category,
                         nonce: wpSeoProStack.nonce
                     },
@@ -87,7 +127,7 @@
                     url: wpSeoProStack.ajaxurl,
                     type: 'POST',
                     data: {
-                        action: 'seoprostack_activate_plugin',
+                        action: 'wp_seoprostack_activate_plugin',
                         plugin: plugin,
                         nonce: wpSeoProStack.nonce
                     },
@@ -167,7 +207,7 @@
                 // Get form data
                 var formData = $form.serializeArray();
                 var data = {
-                    action: 'seoprostack_save_advanced_settings',
+                    action: 'wp_seoprostack_save_advanced_settings',
                     nonce: wpSeoProStack.nonce
                 };
                 
@@ -233,7 +273,7 @@
                     url: wpSeoProStack.ajaxurl,
                     type: 'POST',
                     data: {
-                        action: 'seoprostack_optimize_database',
+                        action: 'wp_seoprostack_optimize_database',
                         nonce: wpSeoProStack.nonce
                     },
                     success: function(response) {
@@ -305,7 +345,7 @@
                     url: wpSeoProStack.ajaxurl,
                     type: 'POST',
                     data: {
-                        action: 'seoprostack_generate_robots',
+                        action: 'wp_seoprostack_generate_robots',
                         nonce: wpSeoProStack.nonce
                     },
                     success: function(response) {
@@ -360,5 +400,4 @@
             });
         }
     });
-
+});
-})(jQuery);

wp-seoprostack-plugin.php

@@ -15,12 +15,27 @@
  */
 
 // If this file is called directly, abort.
-if (!defined('ABSPATH')) {
+if ( ! defined( 'WPINC' ) ) {
-    exit;
+    die;
+}
+
+// Define plugin version - extract from plugin header
+if (!function_exists('get_plugin_data')) {
+    require_once(ABSPATH . 'wp-admin/includes/plugin.php');
+}
+
+// Define the version constant - first try get_plugin_data() if available, 
+// otherwise fall back to direct string extraction
+if (function_exists('get_plugin_data')) {
+    $plugin_data = get_plugin_data(__FILE__, false, false);
+    define('SEOPROSTACK_VERSION', $plugin_data['Version']);
+} else {
+    // Manual extraction as fallback
+    $plugin_file = file_get_contents(__FILE__);
+    preg_match('/Version:\s*([^\s]+)/i', $plugin_file, $matches);
+    define('SEOPROSTACK_VERSION', isset($matches[1]) ? $matches[1] : '1.0.0');
 }
 
-// Define plugin constants
-define('SEOPROSTACK_VERSION', '1.0.0');
 define('SEOPROSTACK_PLUGIN_DIR', plugin_dir_path(__FILE__));
 define('SEOPROSTACK_PLUGIN_URL', plugin_dir_url(__FILE__));
 define('SEOPROSTACK_PLUGIN_BASENAME', plugin_basename(__FILE__));
@@ -59,11 +74,6 @@ run_seoprostack();
 
 // Admin assets
 function seoprostack_admin_assets() {
-    // Only load on the plugin settings page
-    $screen = get_current_screen();
-    if ($screen->id !== 'settings_page_seoprostack') {
-        return;
-    }
 
     // Enqueue styles
     wp_enqueue_style(