Rename plugin to wp-seoprostack-plugin, update file structure

includes/core/class-seoprostack-autoloader.php

@@ -0,0 +1,69 @@
+<?php
+/**
+ * Autoloader for SEO Pro Stack plugin.
+ *
+ * @package SEO_Pro_Stack
+ * @subpackage SEO_Pro_Stack/Core
+ */
+
+// If this file is called directly, abort.
+if (!defined('ABSPATH')) {
+    exit;
+}
+
+/**
+ * Class SEOProStack_Autoloader
+ * 
+ * Handles autoloading of plugin classes.
+ */
+class SEOProStack_Autoloader {
+    /**
+     * Register the autoloader
+     */
+    public static function register() {
+        spl_autoload_register(array(self::class, 'autoload'));
+    }
+
+    /**
+     * Autoload a class file based on its name
+     *
+     * @param string $class_name The name of the class to load.
+     */
+    public static function autoload($class_name) {
+        // Check if the class should be loaded by this autoloader
+        if (false === strpos($class_name, 'SEOProStack')) {
+            return;
+        }
+
+        // Convert class name to filename
+        $file_path = str_replace('SEOProStack_', '', $class_name);
+        $file_path = str_replace('_', '-', $file_path);
+        $file_path = strtolower($file_path);
+        
+        // Add 'class-' prefix
+        $file_path = 'class-' . $file_path . '.php';
+
+        // Base paths to check for classes
+        $base_paths = array(
+            SEOPROSTACK_PLUGIN_DIR . 'includes/',
+            SEOPROSTACK_PLUGIN_DIR . 'includes/core/',
+            SEOPROSTACK_PLUGIN_DIR . 'includes/features/',
+            SEOPROSTACK_PLUGIN_DIR . 'includes/features/auto-upload/',
+            SEOPROSTACK_PLUGIN_DIR . 'admin/',
+            SEOPROSTACK_PLUGIN_DIR . 'admin/settings/',
+            SEOPROSTACK_PLUGIN_DIR . 'admin/settings/ajax/',
+            SEOPROSTACK_PLUGIN_DIR . 'admin/settings/tabs/',
+        );
+
+        // Try to find and load the file
+        foreach ($base_paths as $base_path) {
+            $full_path = $base_path . $file_path;
+            if (file_exists($full_path)) {
+                require_once $full_path;
+                return;
+            }
+        }
+    }
+}
+
+SEOProStack_Autoloader::register();