masonry layout not applied to custom post type

Hi Tom,

Good Morning,

I wan’t to apply masonry layout to custom post type, which I have created as portfolio. I have followed the steps that was listed on the forum. But still layout is not applied.

Let me tell you what I have did.

1. Created template file named it as => masonry-portfolio.php
2. then add following code to functions.php file

add_filter('generate_blog_masonry','generate_blog_enable_post_type_masonry');
function generate_blog_enable_post_type_masonry()
{
        $type = get_post_type();

        // If we're on the "books" post type, enable masonry
	if ( 'portfolio' == $type )
		return 'true';

	// Check page template by file name
	if ( is_page_template('masonry-portfolio.php') )
		return 'true';
	
        // Otherwise, disable it
	return 'false';
}

3. I have wrote down simple while loop code in masonry-portfolio.php

What goes wrong??