<?php
/**
 * Template for displaying thumbnail of single course.
 *
 * This template can be overridden by copying it to yourtheme/learnpress/single-course/thumbnail.php.
 *
 * @author   ThimPress
 * @package  Learnpress/Templates
 * @version  4.0.0
 */

/**
 * Prevent loading this file directly
 */
defined( 'ABSPATH' ) || exit();

global $post;
$course      = learn_press_get_course();
$media_intro = get_post_meta( $post->ID, 'thim_course_media_intro', true );
?>

<div class="course-thumbnail">
	<?php
	if ( ! empty( $media_intro ) ) {
		?>
		<div class="media-intro">
			<?php
			if ( wp_oembed_get( $media_intro ) ) {
				echo '<div class="responsive-iframe">' . wp_oembed_get( $media_intro ) . '</div>';
			} else {
				echo str_replace(
					array( '<iframe', '</iframe>' ),
					array(
						'<div class="responsive-iframe"><iframe',
						'</iframe></div>',
					),
					do_shortcode( $media_intro )
				);
			}
			?>
		</div>
		<?php
	} elseif ( has_post_thumbnail() ) {
		$image_title   = get_the_title( get_post_thumbnail_id() ) ? esc_attr( get_the_title( get_post_thumbnail_id() ) ) : '';
		$image_caption = get_post( get_post_thumbnail_id() ) ? esc_attr( get_post( get_post_thumbnail_id() )->post_excerpt ) : '""';
		$image_link    = wp_get_attachment_url( get_post_thumbnail_id() );
		$image         = get_the_post_thumbnail(
			$post->ID,
			'full',
			array(
				'title' => $image_title,
				'alt'   => $image_title,
			)
		);

		echo apply_filters(
			'learn_press_single_course_image_html',
			sprintf( '%s', $image ),
			$post->ID
		);
	}
	?>
</div>