Fix loading of ET+ files even if page structure changes (e.g. Jupiter theme)

et+loadjupiter.php

<?php
function tribe_snippet_clean_filename( $filename, $filename_raw ) {
    if ( 0 === strpos( $filename, '.' ) && false === strpos( $filename_raw, '.' ) ) {
        return substr( $filename, 1 );
    }

    return $filename;
}

add_filter( 'sanitize_file_name', 'tribe_snippet_clean_filename', 10, 2 );