$show_post_thumbnailboolwp-content/themes/twentynineteen/inc/helper-functions.php:23twentynineteen_can_show_post_thumbnail() * Filters whether to show post thumbnail. * * @since Twenty Nineteen 1.0 * * @param bool $show_post_thumbnail Whether to show post thumbnail. */ return apply_filters( 'twentynineteen_can_show_post_thumbnail', $show_post_thumbnail );} /** * Returns true if image filters are enabled on the theme options. */function twentynineteen_image_filters_enabled() {Introduced in Twenty Nineteen 1.0. One change between 6.7.7 and 7.1.0.
Signature, return type and hooks compared across 5 parsed releases.
$show_post_thumbnail added.verified against source