Conditional for single-{post-type}.php

Question

Please help with this code for custom post type "video":

If is single-video.php page {

     list custom-taxonomy of video. Example actors

} Else { do nothing }

I´m tried with is_single, is_singular, is_page_template but imposible.

Answer 1

According to the WordPress conditional docs it should be:

if(is_singular( 'video' ) ){
     // do conditional stuff

}
else{
     //do other stuff
}

Also if you want a blank page or no content to show when the CPT is not video you don't really need the else so you could omit it. You could ALSO do something like:

if(!is_singular( 'video' ) ){
     // do nothing

}
else {
     //do conditional stuff
}