seb86/Auto-Load-Next-Post

<?php
/**
 * Auto Load Next Post: Customizer Controller for Displaying a Video.
 *
 * @see https://developer.wordpress.org/reference/classes/wp_customize_control/
 *
 * @since    1.5.0
 * @author   Sébastien Dumont
 * @category Customizer
 * @package  Auto Load Next Post/Customizer/Controller
 * @license  GPL-2.0+
 */

// Exit if accessed directly.
if ( ! defined( 'ABSPATH' ) ) {
    exit;
}

// Exit if WP_Customize_Control does not exsist.
if ( ! class_exists( 'WP_Customize_Control' ) ) {
    return null;
}

if ( !class_exists( 'ALNP_Display_Video_Controller' ) ) {

    /**
     * This class is for the display video control in the Customizer.
     */
    class ALNP_Display_Video_Controller extends WP_Customize_Control {

        /**
         * The type of customize control.
         *
         * @access public
         * @since  1.5.0
         * @var    string
         */
        public $type = 'alnp-display-video';

        /**
         * Render the content on the theme customizer page via PHP.
         *
         * @access public
         * @since  1.5.0
         */
        public function render_content() {
            ?>
            <span class="customize-control-title"><?php echo $this->label; ?></span>

            <p>
                <iframe width="320" height="180" src="https://www.youtube-nocookie.com/embed/<?php echo $this->value(); ?>?rel=0&amp;showinfo=0" frameborder="0" allow="autoplay; encrypted-media" allowfullscreen></iframe>
            </p>
            <?php
        } // END render_content()

    } // END class

} // END if class