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<?php |
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namespace UiCoreElements\Controls; |
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|
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use Elementor\Control_Select2; |
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defined('ABSPATH') || exit(); |
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|
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class Query extends Control_Select2 |
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{ |
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const CONTROL_ID = 'elements_query'; |
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|
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public function get_type() |
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{ |
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return self::CONTROL_ID; |
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} |
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|
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/** |
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* Get query args for a given post type query |
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* |
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* @param string $control_id The control slug, should be '{post-type}-filter'. Eg: `product-filter`. |
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* @param array $settings The control settings array. |
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* @param bool $is_product If the args are for woocommerce products. Default is false. |
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*/ |
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public static function get_query_args($control_id, $settings, $is_product = false) |
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{ |
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// get post type |
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$post_type = $settings[$control_id . '_post_type']; |
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|
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// Add extra settings |
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$defaults = [ |
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$control_id . '_post_type' => $post_type, // TODO: test without, maybe is not needed anymore. |
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$control_id . '_posts_ids' => [], |
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'orderby' => 'date', |
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'order' => 'desc', |
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]; |
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$settings = wp_parse_args($settings, $defaults); |
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|
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$paged = self::get_queried_page( $settings ); |
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|
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// Build query args |
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$query_args = [ |
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'orderby' => $settings['orderby'], |
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'order' => $settings['order'], |
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'post_status' => 'publish', // Hide drafts/private posts for admins |
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'paged' => $paged, |
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'ignore_sticky_posts' => true, |
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'posts_per_page' => isset( $settings['item_limit'] ) ? $settings['item_limit']['size'] : get_option('posts_per_page'), |
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]; |
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|
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// Update posts quantity to woo requirements |
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if ($is_product) { |
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$query_args['limit'] = $query_args['posts_per_page']; |
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unset($query_args['posts_per_page']); |
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} |
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|
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// Offset arg |
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if( isset($settings['offset']) && !empty($settings['offset']['size']) ){ |
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$query_args['offset'] = $settings['offset']['size']; |
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} |
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|
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// Sticky arg |
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if( isset( $settings['sticky'] ) && $settings['sticky'] ){ |
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$query_args['ignore_sticky_posts'] = false; |
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} |
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|
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// |
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$queried_filters = self::get_queried_filters($settings, $post_type, $control_id); |
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if ( !empty($queried_filters['tax_query']) ) { |
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$query_args['tax_query'] = $queried_filters['tax_query']; |
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} |
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|
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//Enable for data analysis |
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// error_log( __FILE__ . '@' . __LINE__ ); |
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// error_log( __METHOD__); |
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// \error_log(print_r($query_args, true)); |
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// \error_log("-----------------"); |
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|
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return $query_args; |
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} |
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|
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/** |
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* Get the current page value in a query. |
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* |
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* @param array $settings The control settings array. |
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*/ |
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public static function get_queried_page( $settings ) |
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{ |
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if( !isset($settings['__current_page']) ){ |
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if (get_query_var('paged')) { |
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$paged = get_query_var('paged'); |
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|
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} elseif (get_query_var('page')) { |
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$paged = get_query_var('page'); |
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|
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} else { |
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$paged = 1; |
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} |
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|
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} else { |
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$paged = $settings['__current_page']; |
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} |
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|
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return $paged; |
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} |
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|
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/** |
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* Build the query args to work with filter component under rest api. |
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* |
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* @param array $settings The control settings array. |
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* @param string $post_type The post type slug. |
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* @param string $control_id The control slug. Can be 'posts-type' or 'product-filter'. |
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* |
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* @return array The query args. |
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*/ |
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public static function get_queried_filters($settings, $post_type, $control_id) |
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{ |
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$args = [ |
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'post_type' => $post_type, |
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'tax_query' => [], |
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]; |
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|
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if (isset($settings['post_filtering']) && $settings['post_filtering'] && isset($_GET['tax']) && isset($_GET['term'])) { |
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$args['tax_query'][] = [ |
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'taxonomy' => sanitize_text_field($_GET['tax']), |
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'field' => 'term_id', |
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'terms' => intval($_GET['term']), |
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]; |
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|
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} else { |
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$taxonomies = get_object_taxonomies($post_type, 'objects'); |
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|
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foreach ($taxonomies as $object) { |
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$setting_key = $control_id . '_' . $object->name . '_ids'; |
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|
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if ( !empty($settings[$setting_key]) ) { |
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$terms_list = $settings[$setting_key]; |
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|
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if ( !is_array($terms_list) ) { |
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$terms_list = explode(',', $terms_list); |
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} |
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|
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$args['tax_query'][] = [ |
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'taxonomy' => $object->name, |
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'field' => 'term_id', |
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'terms' => array_map('intval', $terms_list), |
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]; |
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} |
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} |
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} |
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|
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// If multiple tax queries are set, specify a relation (default to 'AND') |
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if ( count($args['tax_query']) > 1 ) { |
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$args['tax_query']['relation'] = 'AND'; |
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}; |
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|
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return $args; |
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} |
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|
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/** |
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* Get all products from a given product query and return the total amount of pages for it. Only for woo product queries. |
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* |
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* TODO: investigate more performatic approaches, since this runs a query for the second time. |
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*/ |
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public static function get_total_pages($default_query) |
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{ |
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// Set non-limit posts and a light return type |
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$calc_args = [ |
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'limit' => '-1', |
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'return' => 'ids' |
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]; |
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$calc_args = array_merge($default_query, $calc_args); |
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|
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// Makes sure we have a limit set |
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if( isset($default_query['limit']) || isset($default_query['posts_per_page']) ) { |
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$limit = isset($default_query['limit']) ? $default_query['limit'] : $default_query['posts_per_page']; |
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} else { |
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$limit = get_option('posts_per_page'); |
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} |
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|
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// Get total pages value |
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$total_products = wc_get_products($calc_args); |
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$total = ceil(count($total_products) / $limit); |
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|
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return $total; |
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} |
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|
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|
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} |
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|
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\Elementor\Plugin::$instance->controls_manager->register_control('elements_query', new Query()); |
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|
