has_post_thumbnail()
accepts a post ID:
if ( is_singular() and has_post_thumbnail( get_the_ID() )
{
// show post thumbnail
}
elseif ( is_front_page() )
{
// show front page content
}
else
{
// do something else
}
has_post_thumbnail()
accepts a post ID:
if ( is_singular() and has_post_thumbnail( get_the_ID() )
{
// show post thumbnail
}
elseif ( is_front_page() )
{
// show front page content
}
else
{
// do something else
}