Isotope Filtering in WordPress

Hey all,

I’m using the gt3 ‘Pure’ theme, which uses http://isotope.metafizzy.co/ to sort portfolio items based on the item’s category. However, if there are any spaces or punctuation in the category names, the filtering doesn’t work. See here: http://www.rachelkashon.com/client

For some of the links I’ve replaces spaces with hyphens, so the filtering is working fine in those instances.

The links are given class names the same as the category, except spaces are replaced with hyphens. So you can see ‘Sams Club’ link has a class of .sams-club But, when this value is passed to the isotope filtering function, it’s not working.

Been looking through the code for weeks to no avail..