Ryan Malloy
1da0acd25a
- Implements complete OAuth2 authorization server for WordPress - PSR-4 autoloading with WPOAuth2Server namespace structure - Modular architecture with Auth, Client, Core, Storage components - Successfully tested authorization code flow with bearer authentication - Clean separation from WordPress plugin code for reusability
83 lines
2.3 KiB
PHP
83 lines
2.3 KiB
PHP
<?php
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/**
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* WP OAuth Server CE - Autoloader
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*
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* PSR-4 compatible autoloader for the WP OAuth Server CE plugin.
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*
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* @package WPOAuth2Server
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* @version 1.0.0
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*/
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defined('ABSPATH') or die('Direct access not allowed');
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/**
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* WP OAuth Server CE Autoloader
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*/
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class WPOAuth2Server_Autoloader {
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private static $instance = null;
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private $namespace_prefix = 'WPOAuth2Server\\';
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private $base_directory;
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/**
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* Get singleton instance
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*/
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public static function instance() {
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if (self::$instance === null) {
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self::$instance = new self();
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}
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return self::$instance;
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}
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/**
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* Initialize autoloader
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*/
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private function __construct() {
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$this->base_directory = __DIR__ . '/';
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spl_autoload_register([$this, 'autoload']);
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}
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/**
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* PSR-4 autoloader implementation
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*
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* @param string $class The fully-qualified class name
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*/
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public function autoload($class) {
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// Check if the class uses our namespace
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$len = strlen($this->namespace_prefix);
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if (strncmp($this->namespace_prefix, $class, $len) !== 0) {
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return; // Not our namespace, let other autoloaders handle it
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}
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// Get the relative class name
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$relative_class = substr($class, $len);
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// Replace namespace separators with directory separators
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$file = $this->base_directory . str_replace('\\', '/', $relative_class) . '.php';
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// If the file exists, require it
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if (file_exists($file)) {
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require_once $file;
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}
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}
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/**
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* Register additional namespace mapping
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*
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* @param string $namespace_prefix The namespace prefix
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* @param string $base_directory The base directory for this namespace
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*/
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public function add_namespace($namespace_prefix, $base_directory) {
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// Normalize namespace prefix
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$namespace_prefix = trim($namespace_prefix, '\\') . '\\';
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// Normalize base directory
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$base_directory = rtrim($base_directory, '/\\') . '/';
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// Store the mapping (for future extension)
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$this->namespace_mappings[$namespace_prefix] = $base_directory;
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}
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}
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// Initialize the autoloader
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WPOAuth2Server_Autoloader::instance(); |