/** * Front-end display of widget * * @since 1.3.0 * * @param array $args Display arguments including before_title, after_title, before_widget, and after_widget. * @param array $instance The settings for the particular instance of the widget * * @return void */ public function widget($args, $instance) { $button_html = \Twitter\WordPress\Shortcodes\PeriscopeOnAir::shortcodeHandler($instance); if (!$button_html) { return; } /** This filter is documented in wp-includes/default-widgets.php */ $title = apply_filters('widget_title', empty($instance['title']) ? '' : $instance['title'], $instance, $this->id_base); unset($instance['title']); echo $args['before_widget']; if ($title) { echo $args['before_title'] . $title . $args['after_title']; } // escaped in markup builder // @codingStandardsIgnoreStart WordPress.XSS.EscapeOutput echo $button_html; // @codingStandardsIgnoreEnd WordPress.XSS.EscapeOutput echo $args['after_widget']; }
/** * Test extracting a Periscope username from a shortcode through username attribute * * @since 1.3.0 * * @covers ::sanitizeShortcodeParameters * @small * * @dataProvider usernameProvider * * @param string $username Twitter username test value * * @return void */ public function testSanitizeShortcodeParametersScreenName($username) { $expected = 'twitter'; $options = \Twitter\WordPress\Shortcodes\PeriscopeOnAir::sanitizeShortcodeParameters(array('username' => $username)); $this->assertTrue(isset($options['username']) && $options['username'] === $expected, 'Failed to extract screen name from attribute'); }