igny8/plugins/wordpress/source/igny8-wp-bridge/includes/class-igny8-updater.php

<?php
/**
 * Plugin Updater
 * 
 * Handles automatic updates from IGNY8 API
 *
 * @package Igny8Bridge
 */

// Prevent direct access
if (!defined('ABSPATH')) {
    exit;
}

class Igny8_Updater {
    
    /**
     * Plugin slug
     *
     * @var string
     */
    private $plugin_slug = 'igny8-wp-bridge';
    
    /**
     * Plugin file
     *
     * @var string
     */
    private $plugin_file;
    
    /**
     * Current version
     *
     * @var string
     */
    private $version;
    
    /**
     * API URL
     *
     * @var string
     */
    private $api_url;
    
    /**
     * Constructor
     *
     * @param string $plugin_file Plugin file path
     * @param string $version Current version
     * @param string $api_url API URL
     */
    public function __construct($plugin_file, $version, $api_url) {
        $this->plugin_file = $plugin_file;
        $this->version = $version;
        $this->api_url = trailingslashit($api_url);
        
        // Hook into WordPress update system
        add_filter('pre_set_site_transient_update_plugins', array($this, 'check_for_updates'));
        add_filter('plugins_api', array($this, 'plugin_info'), 10, 3);
        
        // Add custom styling for plugin details popup
        add_action('admin_enqueue_scripts', array($this, 'enqueue_plugin_details_styles'));
    }
    
    /**
     * Check for plugin updates
     *
     * @param object $transient Update transient
     * @return object Modified transient
     */
    public function check_for_updates($transient) {
        if (empty($transient->checked)) {
            return $transient;
        }
        
        // Get update info from IGNY8 API
        $update_info = $this->get_update_info();
        
        if (!$update_info || !isset($update_info['latest_version'])) {
            return $transient;
        }
        
        $plugin_basename = plugin_basename($this->plugin_file);
        $latest_version = $update_info['latest_version'];
        
        // Only show update if latest version is actually newer than current
        if (version_compare($this->version, $latest_version, '<')) {
            $transient->response[$plugin_basename] = (object) array(
                'slug' => $this->plugin_slug,
                'new_version' => $latest_version,
                'package' => $update_info['download_url'] ?? '',
                'url' => $update_info['info_url'] ?? '',
                'tested' => $update_info['tested'] ?? '',
                'requires_php' => $update_info['requires_php'] ?? '',
            );
        } else {
            // Remove from response if version is current or newer
            unset($transient->response[$plugin_basename]);
        }
        
        return $transient;
    }
    
    /**
     * Provide plugin information for update screen
     *
     * @param false|object|array $result The result object or array
     * @param string $action The type of information being requested
     * @param object $args Plugin API arguments
     * @return false|object Modified result
     */
    public function plugin_info($result, $action, $args) {
        if ($action !== 'plugin_information') {
            return $result;
        }
        
        if (!isset($args->slug) || $args->slug !== $this->plugin_slug) {
            return $result;
        }
        
        // Get plugin info from IGNY8 API
        $info = $this->get_plugin_info();
        
        if (!$info) {
            return $result;
        }
        
        return (object) array(
            'name' => $info['name'] ?? 'IGNY8 WordPress Bridge',
            'slug' => $this->plugin_slug,
            'version' => $info['version'] ?? $this->version,
            'author' => '<a href="https://igny8.com">IGNY8</a>',
            'author_profile' => 'https://igny8.com',
            'homepage' => 'https://igny8.com',
            'sections' => array(
                'description' => $info['description'] ?? '',
                'changelog' => $info['changelog'] ?? '',
            ),
            'download_link' => $info['download_url'] ?? '',
            'tested' => $info['tested'] ?? '',
            'requires_php' => $info['requires_php'] ?? '7.4',
        );
    }
    
    /**
     * Enqueue custom styles for plugin details popup
     */
    public function enqueue_plugin_details_styles() {
        // No custom styles needed
    }
    
    /**
     * Get update information from IGNY8 API
     *
     * @return array|false Update info or false on failure
     */
    private function get_update_info() {
        $url = $this->api_url . $this->plugin_slug . '/check-update/';
        
        $response = wp_remote_get($url, array(
            'timeout' => 10,
            'headers' => array(
                'X-IGNY8-Site-ID' => get_option('igny8_site_id'),
                'X-IGNY8-API-Key' => get_option('igny8_api_key'),
            ),
            'body' => array(
                'current_version' => $this->version,
            ),
        ));
        
        if (is_wp_error($response)) {
            return false;
        }
        
        $code = wp_remote_retrieve_response_code($response);
        if ($code !== 200) {
            return false;
        }
        
        $body = wp_remote_retrieve_body($response);
        $data = json_decode($body, true);
        
        return $data ?: false;
    }
    
    /**
     * Get plugin information from IGNY8 API
     *
     * @return array|false Plugin info or false on failure
     */
    private function get_plugin_info() {
        $url = $this->api_url . $this->plugin_slug . '/info/';
        
        $response = wp_remote_get($url, array(
            'timeout' => 10,
        ));
        
        if (is_wp_error($response)) {
            return false;
        }
        
        $code = wp_remote_retrieve_response_code($response);
        if ($code !== 200) {
            return false;
        }
        
        $body = wp_remote_retrieve_body($response);
        $data = json_decode($body, true);
        
        return $data ?: false;
    }
}