get_latest_sermon_image_url()

  • Resolved bobbybosler

    (@bobbybosler)


    7 years, 10 months ago

    Hey there, one more thing. Is there an easy way to create a shortcode or function that will let me return the url of the latest sermon image via a shortcode? I would like to call just shortcode in some of my inline css.

Viewing 1 replies (of 1 total)
  • Nikola

    (@nikolam)

    7 years, 10 months ago

    Hi,

    I did not test this code, but this should work:

    /**
 * Gets the latest sermon image URL.
 *
 * @return false|string Image URL or false if there is no image or sermon.
 */
function get_latest_sermon_image_url() {
	$query = new WP_Query( array(
		'post_type'      => 'wpfc_sermon',
		'meta_key'       => 'sermon_date',
		'meta_value_num' => time(),
		'meta_compare'   => '<=',
		'orderby'        => 'meta_value_num',
		'order'          => 'DESC',
		'posts_per_page' => 1,
	) );

	if ( $query->have_posts() ) {
		$query->the_post();
		global $post;

		$thumbnail_id = get_post_thumbnail_id( $post );

		if ( $thumbnail_id ) {
			return wp_get_attachment_image_url( $thumbnail_id, 'post-thumbnail' );
		}
	}

	return false;
}

    Thank you for your patience.

Viewing 1 replies (of 1 total)

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