View file File name : taxonomy-filter.php Content :<?php namespace ElementorPro\Modules\LoopFilter\Widgets; use Elementor\Controls_Manager; use Elementor\Group_Control_Background; use Elementor\Group_Control_Border; use Elementor\Group_Control_Box_Shadow; use Elementor\Group_Control_Text_Shadow; use Elementor\Group_Control_Typography; use ElementorPro\Base\Base_Widget; use ElementorPro\Modules\LoopFilter\Traits\Hierarchical_Taxonomy_Trait; use ElementorPro\Modules\LoopFilter\Traits\Taxonomy_Filter_Trait; use ElementorPro\Plugin; use Elementor\Utils; use ElementorPro\Modules\ThemeBuilder\Module as ThemeBuilderModule; use ElementorPro\Modules\Posts\Traits\Pagination_Trait; if ( ! defined( 'ABSPATH' ) ) { exit; // Exit if accessed directly } class Taxonomy_Filter extends Base_Widget { use Hierarchical_Taxonomy_Trait; use Taxonomy_Filter_Trait; use Pagination_Trait; public function get_name() { return 'taxonomy-filter'; } public function get_group_name() { return 'loop-filter'; } public function get_title() { return esc_html__( 'Taxonomy Filter', 'elementor-pro' ); } public function get_icon() { return 'eicon-taxonomy-filter'; } public function get_keywords() { return [ 'filter', 'loop', 'filter bar', 'taxonomy', 'categories', 'tags' ]; } protected function register_controls() { $this->start_controls_section( 'section_taxonomy_filter', [ 'label' => esc_html__( 'Layout', 'elementor-pro' ), ] ); $this->add_control( 'selected_element', [ 'label' => esc_html__( 'Selected loop grid', 'elementor-pro' ), 'type' => Controls_Manager::SELECT, 'options' => [ '' => esc_html__( 'Select a widget', 'elementor-pro' ), ], 'label_block' => true, 'frontend_available' => true, ] ); $this->add_control( 'taxonomy', [ 'label' => esc_html__( 'Taxonomy', 'elementor-pro' ), 'type' => Controls_Manager::SELECT, 'options' => [ '' => esc_html__( 'Select a taxonomy', 'elementor-pro' ), ], 'label_block' => true, 'condition' => [ 'selected_element!' => '', ], 'frontend_available' => true, ] ); $this->add_responsive_control( 'direction', [ 'label' => esc_html__( 'Direction', 'elementor-pro' ), 'type' => Controls_Manager::SELECT, 'options' => [ 'horizontal' => esc_html__( 'Horizontal', 'elementor-pro' ), 'vertical' => esc_html__( 'Vertical', 'elementor-pro' ), ], 'default' => 'horizontal', 'selectors_dictionary' => [ 'horizontal' => '--e-filter-direction: row;--e-filter-white-space: nowrap;', 'vertical' => '--e-filter-direction: column;--e-filter-white-space: initial;', ], 'selectors' => [ '{{WRAPPER}}' => '{{VALUE}};', ], 'condition' => [ 'selected_element!' => '', ], 'control_type' => 'content', ] ); $this->add_responsive_control( 'item_alignment_horizontal', [ 'label' => esc_html__( 'Item Alignment', 'elementor-pro' ), 'type' => Controls_Manager::CHOOSE, 'options' => [ 'start' => [ 'title' => esc_html__( 'Start', 'elementor-pro' ), 'icon' => 'eicon-align-start-h', ], 'center' => [ 'title' => esc_html__( 'Center', 'elementor-pro' ), 'icon' => 'eicon-align-center-h', ], 'end' => [ 'title' => esc_html__( 'End', 'elementor-pro' ), 'icon' => 'eicon-align-end-h', ], 'stretch' => [ 'title' => esc_html__( 'Stretch', 'elementor-pro' ), 'icon' => 'eicon-align-stretch-h', ], ], 'selectors' => [ '{{WRAPPER}}' => '{{VALUE}};', ], 'selectors_dictionary' => [ 'start' => '--e-filter-justify-content: flex-start; --e-filter-item-width: initial; --e-filter-item-flex-grow: 0;', 'center' => '--e-filter-justify-content: center; --e-filter-item-width: initial; --e-filter-item-flex-grow: 0;', 'end' => '--e-filter-justify-content: flex-end; --e-filter-item-width: initial; --e-filter-item-flex-grow: 0;', 'stretch' => '--e-filter-justify-content: initial; --e-filter-item-width: 100%; --e-filter-item-flex-grow: 1;', ], 'condition' => [ 'direction' => 'horizontal', 'selected_element!' => '', ], 'frontend_available' => true, ] ); $this->add_responsive_control( 'title_alignment_horizontal', [ 'label' => esc_html__( 'Title Alignment', 'elementor-pro' ), 'type' => Controls_Manager::CHOOSE, 'options' => [ 'start' => [ 'title' => esc_html__( 'Start', 'elementor-pro' ), 'icon' => 'eicon-align-start-h', ], 'center' => [ 'title' => esc_html__( 'Center', 'elementor-pro' ), 'icon' => 'eicon-align-center-h', ], 'end' => [ 'title' => esc_html__( 'End', 'elementor-pro' ), 'icon' => 'eicon-align-end-h', ], ], 'selectors' => [ '{{WRAPPER}}' => '{{VALUE}};', ], 'selectors_dictionary' => [ 'start' => '--e-filter-item-justify-content: flex-start;', 'center' => '--e-filter-item-justify-content: center;', 'end' => '--e-filter-item-justify-content: flex-end;', ], 'condition' => [ 'direction' => 'horizontal', 'selected_element!' => '', 'item_alignment_horizontal' => 'stretch', ], ] ); $this->add_responsive_control( 'item_alignment_vertical', [ 'label' => esc_html__( 'Item Alignment', 'elementor-pro' ), 'type' => Controls_Manager::CHOOSE, 'options' => [ 'start' => [ 'title' => esc_html__( 'Start', 'elementor-pro' ), 'icon' => 'eicon-align-start-h', ], 'center' => [ 'title' => esc_html__( 'Center', 'elementor-pro' ), 'icon' => 'eicon-align-center-h', ], 'end' => [ 'title' => esc_html__( 'End', 'elementor-pro' ), 'icon' => 'eicon-align-end-h', ], 'stretch' => [ 'title' => esc_html__( 'Stretch', 'elementor-pro' ), 'icon' => 'eicon-align-stretch-h', ], ], 'selectors' => [ '{{WRAPPER}}' => '{{VALUE}};', ], 'selectors_dictionary' => [ 'start' => '--e-filter-align-items: flex-start; --e-filter-item-width: initial; --e-filter-item-max-width: calc(100% - calc(var( --e-filter-item-padding )*3 ) ); --e-filter-item-flex-grow: initial; --e-filter-item-box-sizing: initial; --e-filter-item-align-text: start;', 'center' => '--e-filter-align-items: center; --e-filter-item-width: initial; --e-filter-item-max-width: calc(100% - calc(var( --e-filter-item-padding )*3 ) ); --e-filter-item-flex-grow: initial; --e-filter-item-box-sizing: initial; --e-filter-item-align-text: center;', 'end' => '--e-filter-align-items: flex-end; --e-filter-item-width: initial; --e-filter-item-max-width: calc(100% - calc(var( --e-filter-item-padding )*3 ) ); --e-filter-item-flex-grow: initial; --e-filter-item-box-sizing: initial; --e-filter-item-align-text: end;', 'stretch' => '--e-filter-align-items: center; --e-filter-item-width: 100%; --e-filter-item-max-width: 100%; --e-filter-item-flex-grow: 1; --e-filter-item-box-sizing: border-box; --e-filter-item-align-text: center;', ], 'condition' => [ 'direction' => 'vertical', 'selected_element!' => '', ], ] ); $this->add_responsive_control( 'title_alignment_vertical', [ 'label' => esc_html__( 'Title Alignment', 'elementor-pro' ), 'type' => Controls_Manager::CHOOSE, 'options' => [ 'start' => [ 'title' => esc_html__( 'Start', 'elementor-pro' ), 'icon' => 'eicon-align-start-h', ], 'center' => [ 'title' => esc_html__( 'Center', 'elementor-pro' ), 'icon' => 'eicon-align-center-h', ], 'end' => [ 'title' => esc_html__( 'End', 'elementor-pro' ), 'icon' => 'eicon-align-end-h', ], ], 'selectors' => [ '{{WRAPPER}}' => '{{VALUE}};', ], 'selectors_dictionary' => [ 'start' => '--e-filter-item-justify-content: flex-start; --e-filter-item-align-items: flex-start; --e-filter-item-align-text: start;', 'center' => '--e-filter-item-justify-content: center; --e-filter-item-align-items: center; --e-filter-item-align-text: center;', 'end' => '--e-filter-item-justify-content: flex-end; --e-filter-item-align-items: flex-end; --e-filter-item-align-text: end;', ], 'condition' => [ 'direction' => 'vertical', 'selected_element!' => '', 'item_alignment_vertical' => 'stretch', ], ] ); $this->end_controls_section(); $this->start_controls_section( 'section_settings', [ 'label' => esc_html__( 'Settings', 'elementor-pro' ), 'condition' => [ 'selected_element!' => '', ], ] ); $this->add_control( 'heading_filter_logic', [ 'type' => Controls_Manager::HEADING, 'label' => esc_html__( 'Filter Logic', 'elementor-pro' ), ] ); $this->add_control( 'multiple_selection', [ 'label' => esc_html__( 'Multiple Selection', 'elementor-pro' ), 'type' => Controls_Manager::SWITCHER, 'label_on' => esc_html__( 'Yes', 'elementor-pro' ), 'label_off' => esc_html__( 'No', 'elementor-pro' ), 'default' => 'no', 'frontend_available' => true, ] ); $this->add_control( 'logical_combination', [ 'label' => esc_html__( 'Logical Combination', 'elementor-pro' ), 'type' => Controls_Manager::SELECT, 'default' => 'AND', 'options' => [ 'AND' => esc_html__( 'AND', 'elementor-pro' ), 'OR' => esc_html__( 'OR', 'elementor-pro' ), ], 'condition' => [ 'multiple_selection' => 'yes', ], 'separator' => 'after', 'frontend_available' => true, ] ); $this->add_control( 'heading_displayed_elements', [ 'type' => Controls_Manager::HEADING, 'label' => esc_html__( 'Displayed Elements', 'elementor-pro' ), ] ); $this->add_control( 'show_empty_items', [ 'label' => esc_html__( 'Empty Items', 'elementor-pro' ), 'type' => Controls_Manager::SWITCHER, 'default' => 'no', 'label_off' => esc_html__( 'Hide', 'elementor-pro' ), 'label_on' => esc_html__( 'Show', 'elementor-pro' ), ] ); $this->add_control( 'show_child_taxonomy', [ 'label' => esc_html__( 'Taxonomy Children', 'elementor-pro' ), 'type' => Controls_Manager::SWITCHER, 'default' => 'no', 'label_off' => esc_html__( 'Hide', 'elementor-pro' ), 'label_on' => esc_html__( 'Show', 'elementor-pro' ), ] ); $this->add_control( 'child_taxonomy_depth', [ 'label' => esc_html__( 'Depth', 'elementor-pro' ), 'type' => Controls_Manager::SELECT, 'default' => '1', 'options' => [ '1' => esc_html__( '1', 'elementor-pro' ), '2' => esc_html__( '2', 'elementor-pro' ), '3' => esc_html__( '3', 'elementor-pro' ), '4' => esc_html__( '4', 'elementor-pro' ), '5' => esc_html__( '5', 'elementor-pro' ), '6' => esc_html__( '6', 'elementor-pro' ), ], 'condition' => [ 'show_child_taxonomy' => 'yes', ], ] ); $this->add_control( 'show_first_item', [ 'label' => esc_html__( 'First Item', 'elementor-pro' ), 'type' => Controls_Manager::SWITCHER, 'default' => 'yes', 'label_off' => esc_html__( 'Hide', 'elementor-pro' ), 'label_on' => esc_html__( 'Show', 'elementor-pro' ), ] ); $this->add_control( 'first_item_title', [ 'label' => esc_html__( 'First Item Title', 'elementor-pro' ), 'type' => Controls_Manager::TEXT, 'default' => esc_html__( 'All', 'elementor-pro' ), 'label_block' => true, 'dynamic' => [ 'active' => true, ], 'condition' => [ 'show_first_item' => 'yes', ], ] ); $this->add_control( 'number_of_taxonomies', [ 'label' => esc_html__( 'Number of taxonomies', 'elementor-pro' ), 'type' => Controls_Manager::NUMBER, 'min' => 1, ] ); $this->add_responsive_control( 'horizontal_scroll', [ 'label' => esc_html__( 'Horizontal Scroll', 'elementor-pro' ), 'type' => Controls_Manager::SELECT, 'options' => [ 'disable' => esc_html__( 'Disable', 'elementor-pro' ), 'enable' => esc_html__( 'Enable', 'elementor-pro' ), ], 'condition' => [ 'direction' => 'horizontal', ], 'selectors' => [ '{{WRAPPER}}' => '{{VALUE}};', ], 'selectors_dictionary' => [ 'enable' => '--e-filter-wrap: nowrap; --e-filter-overflow-x: scroll;', 'disable' => '--e-filter-wrap: wrap; --e-filter-overflow-x: initial;', ], 'default' => 'disable', 'frontend_available' => true, 'separator' => 'before', 'description' => esc_html__( 'Scroll items if they don’t fit into their parent container', 'elementor-pro' ), ] ); $this->end_controls_section(); $this->register_design_layout_controls(); } protected function register_design_layout_controls() { $this->start_controls_section( 'section_design_layout', [ 'label' => esc_html__( 'Items', 'elementor-pro' ), 'tab' => Controls_Manager::TAB_STYLE, ] ); $this->add_responsive_control( 'taxonomy_filter_items_space_between', [ 'label' => esc_html__( 'Space between Items', 'elementor-pro' ), 'type' => Controls_Manager::SLIDER, 'size_units' => [ 'px', 'em', 'rem', 'custom' ], 'range' => [ 'px' => [ 'max' => 200, ], 'em' => [ 'max' => 20, ], 'rem' => [ 'max' => 20, ], ], 'selectors' => [ '{{WRAPPER}}' => '--e-filter-space-between: {{SIZE}}{{UNIT}}', ], 'separator' => 'after', ] ); $this->add_group_control( Group_Control_Typography::get_type(), [ 'name' => 'taxonomy_filter_typography', 'selector' => '{{WRAPPER}} .e-filter-item', ] ); $this->start_controls_tabs( 'taxonomy_filter_tabs_section' ); $this->start_controls_tab( 'taxonomy_filter_tabs_normal', [ 'label' => esc_html__( 'Normal', 'elementor-pro' ) ] ); $this->add_control( 'taxonomy_filter_normal_text_color', [ 'label' => esc_html__( 'Text Color', 'elementor-pro' ), 'type' => Controls_Manager::COLOR, 'selectors' => [ '{{WRAPPER}}' => '--e-filter-normal-text-color: {{VALUE}};', ], ] ); $this->add_group_control( Group_Control_Text_Shadow::get_type(), [ 'name' => 'taxonomy_filter_normal_text_shadow', 'selector' => '{{WRAPPER}} .e-filter-item:not( [aria-pressed=true] ):not( :hover )', ] ); $this->add_group_control( Group_Control_Background::get_type(), [ 'name' => 'taxonomy_filter_normal_background', 'selector' => '{{WRAPPER}} .e-filter-item:not( [aria-pressed=true] ):not( :hover )', 'exclude' => [ 'image', 'video' ], ] ); $this->add_group_control( Group_Control_Border::get_type(), [ 'name' => 'taxonomy_filter_normal_border', 'selector' => '{{WRAPPER}} .e-filter-item:not( [aria-pressed=true] ):not( :hover )', ] ); $this->add_group_control( Group_Control_Box_Shadow::get_type(), [ 'name' => 'taxonomy_filter_normal_box_shadow', 'selector' => '{{WRAPPER}} .e-filter-item:not( [aria-pressed=true] ):not( :hover )', ] ); $this->end_controls_tab(); $this->start_controls_tab( 'taxonomy_filter_tabs_hover', [ 'label' => esc_html__( 'Hover', 'elementor-pro' ) ] ); $this->add_control( 'taxonomy_filter_hover_text_color', [ 'label' => esc_html__( 'Text Color', 'elementor-pro' ), 'type' => Controls_Manager::COLOR, 'selectors' => [ '{{WRAPPER}}' => '--e-filter-hover-text-color: {{VALUE}};', ], ] ); $this->add_group_control( Group_Control_Text_Shadow::get_type(), [ 'name' => 'taxonomy_filter_hover_text_shadow', 'selector' => '{{WRAPPER}} .e-filter-item:hover:not( [aria-pressed=true] )', ] ); $this->add_group_control( Group_Control_Background::get_type(), [ 'name' => 'taxonomy_filter_hover_background', 'selector' => '{{WRAPPER}} .e-filter-item:hover:not( [aria-pressed=true] )', 'exclude' => [ 'image', 'video' ], ] ); $this->add_group_control( Group_Control_Border::get_type(), [ 'name' => 'taxonomy_filter_hover_border', 'selector' => '{{WRAPPER}} .e-filter-item:hover:not( [aria-pressed=true] )', ] ); $this->add_group_control( Group_Control_Box_Shadow::get_type(), [ 'name' => 'taxonomy_filter_hover_box_shadow', 'selector' => '{{WRAPPER}} .e-filter-item:hover:not( [aria-pressed=true] )', ] ); $this->end_controls_tab(); $this->start_controls_tab( 'taxonomy_filter_tabs_active', [ 'label' => esc_html__( 'Active', 'elementor-pro' ) ] ); $this->add_control( 'taxonomy_filter_active_text_color', [ 'label' => esc_html__( 'Text Color', 'elementor-pro' ), 'type' => Controls_Manager::COLOR, 'selectors' => [ '{{WRAPPER}}' => '--e-filter-active-text-color: {{VALUE}};', ], ] ); $this->add_group_control( Group_Control_Text_Shadow::get_type(), [ 'name' => 'taxonomy_filter_active_text_shadow', 'selector' => '{{WRAPPER}} .e-filter-item[aria-pressed="true"]', ] ); $this->add_group_control( Group_Control_Background::get_type(), [ 'name' => 'taxonomy_filter_active_background', 'selector' => '{{WRAPPER}} .e-filter-item[aria-pressed="true"]', 'exclude' => [ 'image', 'video' ], ] ); $this->add_group_control( Group_Control_Border::get_type(), [ 'name' => 'taxonomy_filter_active_border', 'selector' => '{{WRAPPER}} .e-filter-item[aria-pressed="true"]', ] ); $this->add_group_control( Group_Control_Box_Shadow::get_type(), [ 'name' => 'taxonomy_filter_active_box_shadow', 'selector' => '{{WRAPPER}} .e-filter-item[aria-pressed="true"]', ] ); $this->end_controls_tab(); $this->end_controls_tabs(); $this->add_responsive_control( 'taxonomy_filter_border_radius', [ 'label' => esc_html__( 'Border Radius', 'elementor-pro' ), 'type' => Controls_Manager::DIMENSIONS, 'size_units' => [ 'px', '%', 'em', 'rem', 'custom' ], 'selectors' => [ '{{WRAPPER}}' => '--e-filter-item-border-radius: {{TOP}}{{UNIT}} {{RIGHT}}{{UNIT}} {{BOTTOM}}{{UNIT}} {{LEFT}}{{UNIT}};', ], 'separator' => 'before', ] ); $this->add_responsive_control( 'taxonomy_filter_padding', [ 'label' => esc_html__( 'Padding', 'elementor-pro' ), 'type' => Controls_Manager::DIMENSIONS, 'size_units' => [ 'px', '%', 'em', 'rem', 'vm', 'custom' ], 'selectors' => [ '{{WRAPPER}} .e-filter-item' => 'padding: {{TOP}}{{UNIT}} {{RIGHT}}{{UNIT}} {{BOTTOM}}{{UNIT}} {{LEFT}}{{UNIT}}', ], ] ); $this->end_controls_section(); } protected function get_empty_widget_message_by_key( $message_key ) { $messages = [ 'select_loop_widget' => esc_html__( 'Choose a Loop Grid to view the Taxonomy Filter.', 'elementor-pro' ), 'no_taxonomy_selected' => esc_html__( 'Please select a taxonomy.', 'elementor-pro' ), 'no_terms_found' => esc_html__( 'No taxonomy terms found.', 'elementor-pro' ), ]; return $messages[ $message_key ]; } protected function print_empty_results_if_editor( $message_key ) { if ( ! Plugin::elementor()->editor->is_edit_mode() ) { return; } ?> <div class="e-filter-empty"> <?php echo esc_html( $this->get_empty_widget_message_by_key( $message_key ) ); ?> </div> <?php } private function has_empty_results( $selected_element, $user_selected_taxonomy, $terms ): bool { if ( empty( $selected_element ) ) { $this->print_empty_results_if_editor( 'select_loop_widget' ); return true; } if ( empty( $user_selected_taxonomy ) ) { $this->print_empty_results_if_editor( 'no_taxonomy_selected' ); return true; } if ( empty( $terms ) ) { $this->print_empty_results_if_editor( 'no_terms_found' ); return true; } return false; } /** * @return array */ private function get_loop_widget_settings() { $document = Plugin::elementor()->documents->get_doc_for_frontend( $this->get_current_ID() ); if ( ! $document ) { return []; } $widget_data = Utils::find_element_recursive( $document->get_elements_data(), $this->get_settings_for_display( 'selected_element' ) ); return ! empty( $widget_data['settings'] ) ? $widget_data['settings'] : []; } /** * @return int */ private function get_current_ID() { $post_id = 0; $theme_builder = ThemeBuilderModule::instance(); $location = $theme_builder->get_locations_manager()->get_current_location(); $documents = $theme_builder->get_conditions_manager()->get_documents_for_location( $location ); if ( empty( $documents ) ) { return get_the_ID(); } foreach ( $documents as $document ) { $post_id = $document->get_post()->ID; } return $post_id; } /** * @return boolean */ private function is_term_excluded_by_query_control( $term, $loop_filter_module ) { $loop_widget_settings = $this->get_loop_widget_settings(); $skin = ! empty( $loop_widget_settings['_skin'] ) ? $loop_widget_settings['_skin'] : 'post'; return $loop_filter_module->is_term_not_selected_for_inclusion( $loop_widget_settings, $term, $skin ) || $loop_filter_module->is_term_selected_for_exclusion( $loop_widget_settings, $term, $skin ) || $loop_filter_module->should_exclude_term_by_manual_selection( $loop_widget_settings, $term, $this->get_settings_for_display( 'taxonomy' ), $skin ); } public function render() { $settings = $this->get_settings_for_display(); $selected_element = $settings['selected_element']; $user_selected_taxonomy = $settings['taxonomy']; $terms = $this->get_filtered_taxonomy_terms( $user_selected_taxonomy, $settings ); if ( $this->has_empty_results( $selected_element, $user_selected_taxonomy, $terms ) ) { return; } $active_filters = []; $loop_filter_module = Plugin::instance()->modules_manager->get_modules( 'loop-filter' ); $query_string_filters = $loop_filter_module->get_query_string_filters(); if ( array_key_exists( $selected_element, $query_string_filters ) ) { $active_filters = $query_string_filters[ $selected_element ]['taxonomy']; } $active_terms = 0; $total_taxonomies = 0; $number_of_taxonomies = $settings['number_of_taxonomies']; $this->add_render_attribute( 'filter-bar', [ 'class' => 'e-filter', 'role' => 'search', // BC for older browser versions that don't support `<search>` element. 'data-base-url' => $this->get_base_url(), 'data-page-num' => max( 1, get_query_var( 'paged' ), get_query_var( 'page' ) ), ] ); ?> <search <?php $this->print_render_attribute_string( 'filter-bar' ); ?>> <?php foreach ( $terms as $term ) { $total_taxonomies++; $aria_pressed_value = 'false'; if ( ! isset( $term->taxonomy ) || $this->is_term_excluded_by_query_control( $term, $loop_filter_module ) ) { continue; } $term_taxonomy = $term->taxonomy; if ( array_key_exists( $term_taxonomy, $active_filters ) && in_array( urldecode( $term->slug ), $active_filters[ $term_taxonomy ]['terms'] ) ) { $aria_pressed_value = 'true'; $active_terms++; } if ( ! empty( $number_of_taxonomies ) && $total_taxonomies > $number_of_taxonomies ) { continue; } // This filter allows us to write the slug with non-latin characters as well, such as Hebrew. $slug = apply_filters( 'editable_slug', $term->slug, $term ); ?> <button class="e-filter-item" data-filter="<?php echo esc_attr( $slug ); ?>" aria-pressed="<?php echo esc_attr( $aria_pressed_value ); ?>"><?php echo esc_html( $term->name ); ?></button> <?php } ?> <?php $aria_pressed_value = ( 0 === $active_terms ) ? 'true' : 'false'; ?> <?php if ( 'yes' === $settings['show_first_item'] ) : ?> <button class="e-filter-item" data-filter="__all" aria-pressed="<?php echo esc_attr( $aria_pressed_value ); ?>"> <?php echo $settings['first_item_title']; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped ?> </button> <?php endif; ?> </search> <?php } /** * @param string|null $user_selected_taxonomy * @param array $settings * @return void|\WP_Term[] */ private function get_filtered_taxonomy_terms( $user_selected_taxonomy, $settings ) { $display_settings = $this->get_settings_for_display(); $settings['taxonomy'] = $user_selected_taxonomy; return $this->get_filtered_taxonomies( $settings, $display_settings ); } }