Apple_Exporter\Settings::get PHP Метод

    public function get($name)
    {
        // Check for computed settings
        if (method_exists($this, $name)) {
            return $this->{$name}();
        }
        // Check for regular settings
        if (!array_key_exists($name, $this->settings)) {
            return null;
        }
        return $this->settings[$name];
    }

 /**
  * Each section is responsible for saving its own settings
  * since only it knows the nature of the fields and sanitization methods.
  */
 public function save_settings()
 {
     // Check if we're saving options and that there are settings to svae
     if (empty($_POST['action']) || 'apple_news_options' !== $_POST['action'] || empty($this->settings)) {
         return;
     }
     // Form nonce check
     check_admin_referer('apple_news_options', 'apple_news_options');
     // Get the current Apple News settings
     $settings = get_option(self::$option_name, array());
     // Iterate over the settings and save each value.
     // Settings can't be empty unless allowed, so if no value is found
     // use the default value to be safe.
     $default_settings = new Settings();
     foreach ($this->settings as $key => $attributes) {
         if (!empty($_POST[$key])) {
             // Sanitize the value
             $sanitize = empty($attributes['sanitize']) || !is_callable($attributes['sanitize']) ? 'sanitize_text_field' : $attributes['sanitize'];
             $value = call_user_func($sanitize, $_POST[$key]);
         } else {
             // Use the default value
             $value = $default_settings->get($key);
         }
         // Add to the array
         $settings[$key] = $value;
     }
     // Clear certain caches
     delete_transient('apple_news_sections');
     // Save to options
     update_option(self::$option_name, $settings, 'no');
 }