Use this code instead of has_post_thumbnail()
if ( '' != get_the_post_thumbnail() ) {
// some code
}
Please refer below link for more information
http://codex.wordpress.org/Function_Reference/has_post_thumbnail
Use this code instead of has_post_thumbnail()
if ( '' != get_the_post_thumbnail() ) {
// some code
}
Please refer below link for more information
http://codex.wordpress.org/Function_Reference/has_post_thumbnail