<?php
/**
 * The admin-specific functionality of the plugin.
 *
 * Defines the plugin name, version, and hooks for the admin area.
 *
 * @package    Advanced_Redirect_Manager
 * @subpackage Advanced_Redirect_Manager/admin
 */
class NCB_ARM_Admin_Page {

    /**
     * The ID of this plugin.
     * @var      string
     */
    private $plugin_name;

    /**
     * The version of this plugin.
     * @var      string
     */
    private $version;

    /**
     * Initialize the class and set its properties.
     * @param string $plugin_name The name of this plugin.
     * @param string $version     The version of this plugin.
     */
    public function __construct( $plugin_name, $version ) {
        $this->plugin_name = $plugin_name;
        $this->version = $version;
    }

    /**
     * Add an options page under the Settings menu.
     */
    public function add_plugin_admin_menu() {
        add_options_page(
            __( 'Advanced Redirect Manager', 'advanced-redirect-manager' ), // Page Title
            __( 'Redirect Manager', 'advanced-redirect-manager' ),        // Menu Title
            'manage_options',                                              // Capability
            $this->plugin_name,                                            // Menu Slug
            array( $this, 'display_plugin_setup_page' )                    // Callback function
        );
    }

    /**
     * Render the settings page for this plugin.
     */
    public function display_plugin_setup_page() {
        $active_tab = 'redirect_rules'; // Imposta un default sicuro

        // Verifica il nonce prima di leggere $_GET['tab']
        if ( isset( $_GET['tab'] ) && isset( $_GET['_wpnonce'] ) && wp_verify_nonce( sanitize_key( $_GET['_wpnonce'] ), 'ncb_arm_tab_nav' ) ) {
            $active_tab = sanitize_key( $_GET['tab'] );
        }

        $tabs = array(
            'redirect_rules' => __( 'Redirect Rules', 'advanced-redirect-manager' ),
            '404_log'        => __( '404 Error Log', 'advanced-redirect-manager' ),
            'link_scanner'   => __( 'Link Scanner', 'advanced-redirect-manager' ),
            'tools'          => __( 'Tools & Options', 'advanced-redirect-manager' ),
            'support'        => __( 'Support', 'advanced-redirect-manager' ),
            'ncb_apps'       => __( 'NewCodeByte Apps', 'advanced-redirect-manager' ),            
        );
        
        $tabs = apply_filters('ncb_arm_settings_tabs', $tabs);

        require_once NCB_ARM_PLUGIN_PATH . 'templates/admin-page-wrapper.php';
    }
    
    public static function is_active_tab( $tab_key ) {
        $active_tab = 'redirect_rules'; // Imposta un default sicuro

        // Verifica il nonce prima di leggere $_GET['tab']
        if ( isset( $_GET['tab'] ) && isset( $_GET['_wpnonce'] ) && wp_verify_nonce( sanitize_key( $_GET['_wpnonce'] ), 'ncb_arm_tab_nav' ) ) {
            $active_tab = sanitize_key( $_GET['tab'] );
        }
        
        return $active_tab === $tab_key;
    }
}