public function register_page()
    {
        $podcast = \Podlove\Model\Podcast::get();
        $form_attributes = array('context' => 'podlove_flattr', 'action' => $this->get_url());
        ?>
		<p>
			<?php 
        echo __('This Flattr account will be associated with your Podcast. Flattr donations for e.g. new episodes
							will be linked with this account.', 'podlove');
        ?>
		</p>
		<style type="text/css">
		/* add linebreak after each radio button+label */
		input[type="radio"] + label::after {
		  content: " ";
		  display: block;
		}
		</style>
		<?php 
        \Podlove\Form\build_for((object) Flattr::get_setting(), $form_attributes, function ($form) {
            $wrapper = new \Podlove\Form\Input\TableWrapper($form);
            $podcast = $form->object;
            $wrapper->string('account', ['label' => __('Flattr Account', 'podlove'), 'html' => ['class' => 'regular-text required podlove-check-input']]);
            if (\Podlove\Modules\Base::is_active('contributors')) {
                $wrapper->radio('contributor_shortcode_default', ['label' => __('Default Parameter in Contributors Shortcodes', 'podlove'), 'description' => '<br>' . __('You can override this setting individually by passing along the <code>flattr="yes"</code> or <code>flattr="no"</code> parameter to the shortcodes.', 'podlove'), 'options' => ['yes' => 'yes, show Flattr buttons by default', 'no' => 'no, do not show Flattr buttons by default'], 'default' => 'no']);
            }
        });
    }
 /**
  * Flattr Button
  * 
  * **Parameters**
  * 
  * - **url:** URL of thing to flattr. Defaults to WordPress permalink.
  * - **style:** Button style."large", "compact" or "static". Default: "compact".
  * - **user:** Flattr user id. Defaults to Flattr account in podcast settings.
  * 
  * **Examples**
  * 
  * Simple button with defaults
  * 
  * ```jinja
  * {{ flattr.button }}
  * ```
  * 
  * Large button
  * 
  * ```jinja
  * {{ flattr.button({ style: 'large' }) }}
  * ```
  * 
  * Button for the Podlove Publisher plugin
  * 
  * ```jinja
  * {{ flattr.button({ user: '******', url: 'http://wordpress.org/extend/plugins/podlove-podcasting-plugin-for-wordpress/' }) }}
  * ```
  * 
  * @accessor
  */
 public function button($args = [])
 {
     $defaults = ['url' => get_permalink(), 'style' => 'compact', 'user' => \Podlove\Modules\Flattr\Flattr::get_setting('account')];
     $args = wp_parse_args($args, $defaults);
     if ($args['style'] == 'static') {
         return self::static_button($args['url'], $args['user']);
     } else {
         return self::dynamic_button($args);
     }
 }
 public static function episode_flattr_button($args = [])
 {
     return (new Template\Flattr())->button(['url' => get_permalink(), 'style' => isset($args['style']) ? $args['style'] : 'compact', 'user' => Flattr::get_setting('account')]);
 }