Created
April 29, 2014 17:18
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Fix for adding "-" in lieu of spaces for categories with multiple words
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| <li class="isotope-item filter <?php if ( $terms && !is_wp_error( $terms ) ) { foreach ( $terms as $term ) { $cat = strtolower($term->name);$id = preg_replace('/[^a-zA-Z]+/', '-', $cat);echo $id; echo ' ';} } ?>"> |
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