Disable Tasty Pins on the homepage and the blog page

add_filter( 'the_content', function ( $content ) {

    // Return early if it isn't the home page or the blog page.

    if ( ! is_home() && ! is_front_page() ) {

        return $content;

    }

    return str_replace( '<img ', '<img data-pin-nopin="nopin" ', $content );

} );

add_filter( 'post_thumbnail_html', function ( $html ) {

    // Return early if it isn't the home page or the blog page.

    if ( ! is_home() && ! is_front_page() ) {

        return $html;

    }

    return str_replace( '<img ', '<img data-pin-nopin="nopin" ', $html );

} );