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<?php |
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|
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namespace UiCoreElements; |
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|
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use Elementor\Controls_Manager; |
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use UiCoreElements\UiCoreWidget; |
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use UiCoreElements\Utils\Carousel_Trait; |
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use UiCoreElements\Utils\Animation_Trait; |
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use UiCoreElements\Utils\Grid_Trait; |
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use uicoreElements\Utils\Post_Trait; |
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use uiCoreElements\Utils\Post_Filters_Trait; |
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|
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defined('ABSPATH') || exit(); |
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|
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class AdvancedPostCarousel extends UiCoreWidget |
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{ |
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use Carousel_Trait, |
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Animation_Trait, |
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Grid_Trait, |
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Post_Filters_Trait, |
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Post_Trait; |
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|
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private $_query; |
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|
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public function get_name() |
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{ |
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return 'uicore-advanced-post-carousel'; |
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} |
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public function get_categories() |
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{ |
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return ['uicore']; |
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} |
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public function get_title() |
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{ |
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return __('Advanced Post Carousel', 'uicore-elements'); |
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} |
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public function get_icon() |
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{ |
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return 'eicon-posts-carousel ui-e-widget'; |
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} |
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public function get_keywords() |
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{ |
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return ['post', 'carousel', 'slide', 'blog', 'recent', 'news']; |
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} |
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public function get_styles() |
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{ |
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$styles = [ |
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'advanced-post-carousel', |
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'carousel', |
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'post-meta', |
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'filters' => [ |
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'condition' => [ |
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'post_filtering' => 'yes', |
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] |
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], |
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'animation', // hover animations |
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'entrance', // entrance basic style |
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]; |
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if(!class_exists('\UiCore\Core') && !class_exists('\UiCoreAnimate\Base')){ |
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$styles['e-animations'] = [ // entrance animations |
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'external' => true, |
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]; |
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} |
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return $styles; |
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} |
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public function get_scripts() |
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{ |
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return $this->TRAIT_get_carousel_scripts(); |
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} |
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|
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private function filter_missing_taxonomies($settings) |
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{ |
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$taxonomy_filter_args = [ |
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'show_in_nav_menus' => true, |
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]; |
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if (!empty($settings['posts-filter_post_type'])) { |
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$taxonomy_filter_args['object_type'] = [$settings['posts-filter_post_type']]; |
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} |
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|
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$taxonomies = get_taxonomies($taxonomy_filter_args, 'objects'); |
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|
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foreach ($taxonomies as $taxonomy => $object) { |
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$controll_id = 'posts-filter_' . $taxonomy . '_ids'; |
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//error_log($controll_id); |
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//error_log(print_r($settings[$controll_id], true)); |
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|
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if (!isset($settings[$controll_id]) || empty($settings[$controll_id])) { |
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continue; |
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} |
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|
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//if is set check if this id still exists |
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$settings[$controll_id] = array_filter($settings[$controll_id], function ($term_id) use ($object) { |
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return term_exists($term_id, $object->name); |
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}); |
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|
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if (empty($settings[$controll_id])) { |
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$settings[$controll_id] = null; |
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} |
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} |
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|
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return $settings; |
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} |
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public function on_import($element) |
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{ |
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$element['settings'] = $this->filter_missing_taxonomies($element['settings']); |
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return $element; |
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} |
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function get_query() |
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{ |
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return $this->_query; |
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} |
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|
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protected function register_controls() |
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{ |
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|
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// Contents and Settings |
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$this->start_controls_section( |
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'section_layout', |
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[ |
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'label' => esc_html__('Carousel', 'uicore-elements'), |
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] |
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); |
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$this->TRAIT_register_carousel_additional_controls(); // Grid Layouts with old masonry control |
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$this->end_controls_section(); |
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|
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$this->start_controls_section( |
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'section_carousel_settings', |
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[ |
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'label' => __('Carousel Settings', 'uicore-elements'), |
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] |
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); |
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$this->TRAIT_register_carousel_settings_controls(); // Carousel settings |
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$this->end_controls_section(); |
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|
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$this->TRAIT_register_navigation_controls(); |
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$this->TRAIT_register_post_item_controls(); |
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$this->TRAIT_register_post_button_controls(); |
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$this->TRAIT_register_post_meta_controls(); |
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$this->TRAIT_register_post_query_controls(); |
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$this->TRAIT_register_filter_controls(); |
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|
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// Styles |
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$this->TRAIT_register_post_item_style_controls(); // instead of using carousel item style controls, we use post item and only updates some default values after. Is a better approach because advanced post widgets inherits some APG legacy codes and methods, such as setting borders and paddings on <article> instead of 'ui-e-item' |
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$this->TRAIT_register_navigation_style_controls(); |
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$this->TRAIT_register_post_content_style_controls(); |
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$this->TRAIT_register_post_button_style_controls(); |
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$this->TRAIT_register_post_meta_style_controls(); |
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$this->TRAIT_register_filter_style_controls(); |
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|
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$this->start_controls_section( |
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'section_style_animations', |
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[ |
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'label' => __('Animations', 'uicore-elements'), |
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'tab' => Controls_Manager::TAB_STYLE, |
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] |
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); |
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$this->TRAIT_register_entrance_animations_controls(); |
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$this->TRAIT_register_hover_animation_control( |
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'Item Hover Animation', |
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[], |
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['underline'], |
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); |
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$this->TRAIT_register_post_animation_controls(); |
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$this->end_controls_section(); |
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|
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// Update post component controls |
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$this->update_control('image_size', [ |
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'condition' => [], |
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]); |
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$this->update_control('content_padding', [ |
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'default' => [ |
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'top' => 20, |
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'right' => 20, |
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'bottom' => 20, |
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'left' => 20, |
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'unit' => 'px', |
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], |
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]); |
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$this->update_control('item_limit', [ |
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'default' => [ |
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'size' => 5, |
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], |
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]); |
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} |
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|
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function content_template() |
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{ |
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} |
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|
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protected function render() |
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{ |
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|
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// Get query args, settings and post type slug |
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global $wp_query; |
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$default_query = $wp_query; |
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$settings = $this->get_settings(); |
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|
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// Get the quantity of items and creates a loop control |
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$items = $settings['item_limit']['size']; |
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$loops = 0; |
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|
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// Check if should duplicate slides and update settings |
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if ( $this->TRAIT_should_duplicate_slides($items) ) { |
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$diff = abs($this->TRAIT_get_duplication_diff($items) + 1); // +1 to fix zero based index |
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$settings['item_limit']['size'] = $items + $diff; |
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} |
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|
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// Build query |
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$this->TRAIT_query_posts( $settings, $wp_query->query ); |
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$wp_query = $this->get_query(); |
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|
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// SVG icon experiment font-size adjustment |
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$this->TRAIT_set_meta_font_size_to_svg($settings); |
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|
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$this->TRAIT_render_filters($settings); |
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|
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// No posts found |
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if (!$wp_query->have_posts()) { |
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echo '<p style="text-align:center">' . esc_html__('No posts found.', 'uicore-elements') . '</p>'; |
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} else { |
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|
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?> |
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<div class="ui-e-carousel swiper"> |
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<div class='swiper-wrapper'> |
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<?php |
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while ($wp_query->have_posts()) { |
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|
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// sticky posts disregards posts per page, so ending the loop if $items == $loop forces the query respects the users item limit |
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// if ($settings['sticky'] && $items == $loops) { |
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// break; |
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// } |
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|
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$wp_query->the_post(); |
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$this->TRAIT_render_item(true); |
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|
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$loops++; |
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} |
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?> |
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</div> |
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</div> |
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<?php $this->TRAIT_render_carousel_navigations(); ?> |
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<?php |
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} |
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|
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//reset query |
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wp_reset_postdata(); |
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$wp_query = $default_query; |
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} |
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} |
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\Elementor\Plugin::instance()->widgets_manager->register(new AdvancedPostCarousel()); |
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|
