function pll_translation_url_filter() - "Hide URL language information for default language"

[nickeforsberg]

Row 344 fix for is_category()

if( $polylang->options['force_lang'] == 1 && $lang == pll_default_language() ){
return home_url('/'.$translated_term->slug);
} else {
return home_url('/'.$lang.'/'.$translated_term->slug);
}

[nickeforsberg]

Sorry! Use this.

if( $polylang->options['hide_default'] && $lang == pll_default_language() ){
return home_url('/'.$translated_term->slug);
} else {
return home_url('/'.$lang.'/'.$translated_term->slug);
}