PHP Decode

<?php  
/** 
 * Admin Settings Module 
 *  
 * Adds the settings page. 
 * 
 * @author Mike Ems 
 * @package WordPressHTTPS 
 *  
 */ 
 
class WordPressHTTPS_Module_Settings extends Mvied_Plugin_Module { 
 
	/** 
	 * Initialize Module 
	 * 
	 * @param none 
	 * @return void 
	 */ 
	public function init() { 
		if ( is_admin() ) { 
			add_action('wp_ajax_' . $this->getPlugin()->getSlug() . '_settings_save', array(&$this, 'save')); 
			add_action('wp_ajax_' . $this->getPlugin()->getSlug() . '_settings_reset', array(&$this, 'reset')); 
			add_action('wp_ajax_' . $this->getPlugin()->getSlug() . '_ajax_metabox', array(&$this, 'ajax_metabox')); 
			if ( isset($_GET['page']) && strpos($_GET['page'], $this->getPlugin()->getSlug()) !== false ) { 
				// Add meta boxes 
				add_action('admin_init', array(&$this, 'add_meta_boxes')); 
 
				// Add scripts 
				add_action('admin_enqueue_scripts', array(&$this, 'admin_enqueue_scripts')); 
			} 
 
			// Add admin menus 
			add_action('admin_menu', array(&$this, 'admin_menu')); 
		} 
	} 
 
	/** 
	 * Admin panel menu option 
	 * WordPress Hook - admin_menu 
	 * 
	 * @param none 
	 * @return void 
	 */ 
	public function admin_menu() { 
		if ( $this->getPlugin()->getSetting('admin_menu') === 'side' ) { 
			add_menu_page('HTTPS', 'HTTPS', 'manage_options', $this->getPlugin()->getSlug(), array($this->getPlugin()->getModule('Settings'), 'dispatch'), '', 88); 
		} else { 
			add_options_page('HTTPS', 'HTTPS', 'manage_options', $this->getPlugin()->getSlug(), array($this->getPlugin()->getModule('Settings'), 'dispatch')); 
		} 
	} 
 
	/** 
	 * Add meta boxes to WordPress HTTPS Settings page. 
	 * 
	 * @param none 
	 * @return void 
	 */ 
	public function add_meta_boxes() { 
		add_meta_box( 
			$this->getPlugin()->getSlug() . '_settings', 
			__( 'General Settings', $this->getPlugin()->getSlug() ), 
			array($this->getPlugin()->getModule('Admin'), 'meta_box_render'), 
			'toplevel_page_' . $this->getPlugin()->getSlug(), 
			'main', 
			'high', 
			array( 'metabox' => 'settings' ) 
		); 
		add_meta_box( 
			$this->getPlugin()->getSlug() . '_updates', 
			__( 'Developer Updates', $this->getPlugin()->getSlug() ), 
			array($this->getPlugin()->getModule('Admin'), 'meta_box_render'), 
			'toplevel_page_' . $this->getPlugin()->getSlug(), 
			'side', 
			'high', 
			array( 'metabox' => 'ajax', 'url' => 'http://wordpresshttps.com/client/updates.php' ) 
		); 
		add_meta_box( 
			$this->getPlugin()->getSlug() . '_support', 
			__( 'Support', $this->getPlugin()->getSlug() ), 
			array($this->getPlugin()->getModule('Admin'), 'meta_box_render'), 
			'toplevel_page_' . $this->getPlugin()->getSlug(), 
			'side', 
			'high', 
			array( 'metabox' => 'ajax', 'url' => 'http://wordpresshttps.com/client/support.php' ) 
		); 
		add_meta_box( 
			$this->getPlugin()->getSlug() . '_rate', 
			__( 'Feedback', $this->getPlugin()->getSlug() ), 
			array($this->getPlugin()->getModule('Admin'), 'meta_box_render'), 
			'toplevel_page_' . $this->getPlugin()->getSlug(), 
			'side', 
			'core', 
			array( 'metabox' => 'ajax', 'url' => 'http://wordpresshttps.com/client/rate.php' ) 
		); 
		add_meta_box( 
			$this->getPlugin()->getSlug() . '_donate', 
			__( 'Donate', $this->getPlugin()->getSlug() ), 
			array($this->getPlugin()->getModule('Admin'), 'meta_box_render'), 
			'toplevel_page_' . $this->getPlugin()->getSlug(), 
			'side', 
			'core', 
			array( 'metabox' => 'ajax', 'url' => 'http://wordpresshttps.com/client/donate.php' ) 
		); 
		add_meta_box( 
			$this->getPlugin()->getSlug() . '_donate2', 
			__( 'Loading...', $this->getPlugin()->getSlug() ), 
			array($this->getPlugin()->getModule('Admin'), 'meta_box_render'), 
			'toplevel_page_' . $this->getPlugin()->getSlug(), 
			'main', 
			'low', 
			array( 'metabox' => 'ajax', 'url' => 'http://wordpresshttps.com/client/donate2.php' ) 
		); 
	} 
 
	/** 
	 * Dispatch request for settings page 
	 * 
	 * @param none 
	 * @return void 
	 */ 
	public function dispatch() { 
		if ( !current_user_can('manage_options') ) { 
			wp_die( __('You do not have sufficient permissions to access this page.') ); 
		} 
 
		self::render(); 
	} 
 
	/** 
	 * Dispatch request for ajax metabox 
	 * 
	 * @param none 
	 * @return void 
	 */ 
	public function ajax_metabox() { 
		// Disable errors 
		error_reporting(0); 
 
		// Set headers 
		header("Status: 200"); 
		header("HTTP/1.1 200 OK"); 
		header('Content-Type: text/html'); 
		header('Cache-Control: no-store, no-cache, must-revalidate'); 
		header('Cache-Control: post-check=0, pre-check=0', FALSE); 
		header('Pragma: no-cache'); 
		header("Vary: Accept-Encoding"); 
 
		if ( ! wp_verify_nonce($_POST['_nonce'], $this->getPlugin()->getSlug()) ) { 
			exit; 
		} 
 
		$content = WordPressHTTPS_Url::fromString( $_POST['url'] )->getContent(); 
		if ( $content ) { 
			echo $content; 
		} 
		exit; 
	} 
 
	/** 
	 * Adds javascript and stylesheets to settings page in the admin panel. 
	 * WordPress Hook - enqueue_scripts 
	 * 
	 * @param none 
	 * @return void 
	 */ 
	public function admin_enqueue_scripts() { 
		wp_enqueue_style($this->getPlugin()->getSlug() . '-admin-page', $this->getPlugin()->getPluginUrl() . '/admin/css/settings.css', array(), $this->getPlugin()->getVersion()); 
		wp_enqueue_script('jquery-form'); 
		wp_enqueue_script('post'); 
		 
		if ( function_exists('add_thickbox') ) { 
			add_thickbox(); 
		} 
	} 
 
	/** 
	 * Render settings page 
	 * 
	 * @param none 
	 * @return void 
	 */ 
	public function render() { 
		require_once($this->getPlugin()->getDirectory() . '/admin/templates/settings.php'); 
	} 
 
	/** 
	 * Reset Settings 
	 * 
	 * @param none 
	 * @return void 
	 */ 
	public function reset() { 
		if ( !wp_verify_nonce($_POST['_wpnonce'], $this->getPlugin()->getSlug()) ) { 
			return false; 
		} 
 
		$message = "Settings reset."; 
		$errors = array(); 
		$reload = true; 
 
		foreach ($this->getPlugin()->getSettings() as $key => $default) { 
			$this->getPlugin()->setSetting($key, $default); 
		} 
		$this->getPlugin()->install(); 
 
		require_once($this->getPlugin()->getDirectory() . '/admin/templates/ajax_message.php'); 
	} 
	 
	/** 
	 * Save Settings 
	 * 
	 * @param none 
	 * @return void 
	 */ 
	public function save() { 
		if ( !wp_verify_nonce($_POST['_wpnonce'], $this->getPlugin()->getSlug()) ) { 
			return false; 
		} 
 
		$message = "Settings saved."; 
		$errors = array(); 
		$reload = false; 
		$logout = false; 
 
		foreach ($this->getPlugin()->getSettings() as $key => $default) { 
			if ( !array_key_exists($key, $_POST) && $default == 0 ) { 
				$_POST[$key] = 0; 
				$this->getPlugin()->setSetting($key, $_POST[$key]); 
			} else if ( array_key_exists($key, $_POST) ) { 
				if ( $key == 'ssl_host' ) { 
					if ( $_POST[$key] != '' ) { 
						$_POST[$key] = strtolower($_POST[$key]); 
						// Add Scheme 
						if ( strpos($_POST[$key], 'http://') === false && strpos($_POST[$key], 'https://') === false ) { 
							$_POST[$key] = 'https://' . $_POST[$key]; 
						} 
 
						$ssl_host = WordPressHTTPS_Url::fromString($_POST[$key]); 
 
						// Add Port 
						$_POST['ssl_port'] = $port = ((isset($_POST['ssl_port']) && is_int($_POST['ssl_port']) && $_POST['ssl_port'] != 443) ? $_POST['ssl_port'] : $ssl_host->getPort()); 
						$ssl_host->setPort($port); 
 
						// Add Path 
						if ( strpos($ssl_host->getPath(), $this->getPlugin()->getHttpUrl()->getPath()) !== true ) { 
							$path = '/'. ltrim(str_replace(rtrim($this->getPlugin()->getHttpUrl()->getPath(), '/'), '', $ssl_host->getPath()), '/'); 
							$ssl_host->setPath(rtrim($path, '/') . $this->getPlugin()->getHttpUrl()->getPath()); 
						} 
						$ssl_host->setPath(rtrim($ssl_host->getPath(), '/') . '/'); 
 
						if ( $ssl_host->toString() != $this->getPlugin()->getHttpsUrl()->toString() ) { 
							// Ensure that the WordPress installation is accessible at this host 
							//if ( $ssl_host->isValid() ) { 
								// If secure domain has changed and currently on SSL, logout user 
								if ( $this->getPlugin()->isSsl() ) { 
									$logout = true; 
								} 
								$_POST[$key] = $ssl_host->setPort('')->toString(); 
							/*} else { 
								$errors[] = '<strong>SSL Host</strong> - Invalid WordPress installation at ' . $ssl_host; 
								$_POST[$key] = get_option($key); 
							}*/ 
						} else { 
							$_POST[$key] = $this->getPlugin()->getHttpsUrl()->toString(); 
						} 
					} else { 
						$_POST[$key] = get_option($key); 
					} 
				} else if ( $key == 'ssl_proxy' ) { 
					// Reload if we're auto detecting the proxy and we're not in SSL 
					if ( $_POST[$key] == 'auto' && ! $this->getPlugin()->isSsl() ) { 
						$reload = true; 
					} 
				} else if ( $key == 'ssl_admin' ) { 
					if ( force_ssl_admin() && $this->getPlugin()->getSetting('ssl_host_diff') ) { 
						$errors[] = '<strong>SSL Admin</strong> - FORCE_SSL_ADMIN should not be set to true in your wp-config.php while using a non-default SSL Host.'; 
					// If forcing SSL Admin and currently not SSL, logout user 
					} else if ( $_POST[$key] == 1 && !$this->getPlugin()->isSsl() ) { 
						$logout = true; 
					} 
				} else if ( $key == 'ssl_host_subdomain' ) { 
					// Checks to see if the SSL Host is a subdomain 
					$is_subdomain = $this->getPlugin()->getHttpsUrl()->isSubdomain($this->getPlugin()->getHttpUrl()); 
					if ( $ssl_host->setScheme('http') != $this->getPlugin()->getHttpUrl() && $is_subdomain ) { 
						$_POST[$key] = 1; 
					} else { 
						$_POST[$key] = 0; 
					} 
				} 
 
				$this->getPlugin()->setSetting($key, $_POST[$key]); 
			} 
		} 
 
		if ( $logout ) { 
			wp_logout(); 
		} 
 
		require_once($this->getPlugin()->getDirectory() . '/admin/templates/ajax_message.php'); 
	} 
	 
} 
 ?>