Multiple thumbnails in WordPress based on page template?

Is there a way to a开发者_Go百科dd multiple thumbnails in a page based on page template or page ID instead of post type (post, page)?

You can add a conditional statement to test for a specific page id:

if(is_page('<your page id>')){
    // Do your thing
}

Similarly, you can test for a specific page template like so:

if(is_page_template('<page template file name>']){
   // Go on wit' you bad self
}

Make sure that when you use is_page_template() that you feed it the file name of the template, e.g., is_page_template('two-columns.php'), as opposed to the name of the template, e.g., is_page_template('Two Columns').