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In the Frontend Search Settings options you can set Default term order to Name, Item Count or ID and Ascending or Descending.
Can I gain more control using PHP and a filter such as asp_pre_get_front_filters or asp_pre_parse_filters.
I’ve been digging around unsuccessfully for a few hours and can’t work out a method to do it. I would like to arrange some front filters in pairs and then add javascript to make them respond like toggles…
Hi!
There is one hook, which may help you with that:
$terms = apply_filters('asp_fontend_get_taxonomy_terms', $terms, $taxonomy, array( 'orderby' => $term_ordering[0], 'order' => $term_ordering[1], 'include' => $terms, 'include_ids' => $term_ids ), $all_terms_were_requested );The $terms is the array of taxonomy term objects returned via the
get_terms(..)core wordpress function.
You can either change the existing $terms array, or construct your own, and the plugin will display them in that order.Before output, the plugin will do a minor change after this hook – it may move child terms after their corresponding parent term for correct displaying. If the terms are alrady ordered correclty (parent -> child -> grandchild -> etc..), it should not affect the final output.
Excellent! Thank you.
Posting to help others in the future
add_filter( 'asp_fontend_get_taxonomy_terms', 'asp_reorder_terms', 1, 3 ); function asp_reorder_terms($terms, $taxonomy, $args) { if ( $taxonomy == 'product_tag' ) {//'product_tag' is for WooCommerce $custom_order = [ 'slug2' , 'slug3' , 'slug4' , 'slug1' ];//desired order of terms using their slug $terms_reordered = []; $i = 0; foreach($custom_order as $slug => $data){ foreach($terms as $term){ if($term->slug == $slug){ $terms_reordered[$i] = $term; unset($term);//unset so mark it reordered } } $i++; } return array_merge($terms_reordered, $terms);//merge in any terms not reordered } return $terms; }Thanks Ernest,
One last addon before it closes…
Some reasonably robust (perhaps you can suggest a better solution than using the ‘click’ event) and commented javascript for making filters act like toggles (in this case ONLY one can be one at a time, but both can be off, so NOT a true toggle).
jQuery(window).ready(function($) { function linkASPFrontendFilterEvent( $master, $slave ){ $master.on('click', function () {//must be ASP js that prevents 'change' working (even if override the input being hidden) if( jQuery(this).find('input[type=checkbox]').is(':checked') ) {//must be ASP js that prevents .checked working $slave.find('input[type=checkbox]').prop( "checked", false ); } }); } function linkASPFrontendFilter( term1, term2 ){ if( jQuery( '.'+term1) !== null && jQuery( '.'+term2) !== null ){ var $elem1 = jQuery( '.asp_option.'+term1 ); var $elem2 = jQuery( '.asp_option.'+term2 ); linkASPFrontendFilterEvent( $elem1, $elem2 ); linkASPFrontendFilterEvent( $elem2, $elem1 ); }; }; //array toggle classes to be linked (Requires a theme override e.g. asp-tax-checkboxes.php with "str_replace(' ', '-', strtolower(strip_tags($term->label))); ?> ") const ao_asp_toggles = [ ['alcoholic','non-alcoholic'], ['sparkling','still'], ]; //loop through the classes for (i = 0; i < ao_asp_toggles.length; ++i) { linkASPFrontendFilter( ao_asp_toggles[i][0], ao_asp_toggles[i][1] ); }; });
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