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Next and Previous Symbols

  • I would like to change the default next and previous symbols to the words “next” and “previous”.

    I’ve found where this is set lines 65 and 66 of navigation.php:

    $prev_symbol = apply_filters('ngg_prev_symbol', '◄');
    $next_symbol = apply_filters('ngg_prev_symbol', '►');

    Fantastic there’s a filter so no problem changing but I believe there is a typo in the code. Since the filter for both is called “ngg_prev_symbol” I can only change the symbols into the same thing.

    I think the code should be:

    $prev_symbol = apply_filters('ngg_prev_symbol', '◄');
    $next_symbol = apply_filters('ngg_next_symbol', '►');

    http://wordpress.org/extend/plugins/nextgen-gallery/

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