label = __( 'Dropdown', 'fwp' ); $this->fields = [ 'label_any', 'parent_term', 'modifiers', 'hierarchical', 'orderby', 'count' ]; } /** * Load the available choices */ function load_values( $params ) { return FWP()->helper->facet_types['checkboxes']->load_values( $params ); } /** * Generate the facet HTML */ function render( $params ) { $output = ''; $facet = $params['facet']; $values = (array) $params['values']; $selected_values = (array) $params['selected_values']; $is_hierarchical = FWP()->helper->facet_is( $facet, 'hierarchical', 'yes' ); if ( $is_hierarchical ) { $values = FWP()->helper->sort_taxonomy_values( $params['values'], $facet['orderby'] ); } $label_any = empty( $facet['label_any'] ) ? __( 'Any', 'fwp-front' ) : $facet['label_any']; $label_any = facetwp_i18n( $label_any ); $output .= ''; $output .= '' . esc_attr( $label_any ) . ''; foreach ( $values as $row ) { $selected = in_array( $row['facet_value'], $selected_values ) ? ' selected' : ''; $indent = $is_hierarchical ? str_repeat( '  ', (int) $row['depth'] ) : ''; // Determine whether to show counts $label = esc_attr( $row['facet_display_value'] ); $label = apply_filters( 'facetwp_facet_display_value', $label, [ 'selected' => ( '' !== $selected ), 'facet' => $facet, 'row' => $row ]); $show_counts = apply_filters( 'facetwp_facet_dropdown_show_counts', true, [ 'facet' => $facet ] ); if ( $show_counts ) { $label .= ' (' . $row['counter'] . ')'; } $output .= '' . $indent . $label . ''; } $output .= ''; return $output; } /** * Filter the query based on selected values */ function filter_posts( $params ) { return FWP()->helper->facet_types['checkboxes']->filter_posts( $params ); } }