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<?php |
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|
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if ( ! defined( 'ABSPATH' ) ) { |
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exit; // Exit if accessed directly |
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} |
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|
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class Pektsekye_Ymm_Controller_Product { |
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|
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|
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protected $_db; |
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protected $_config; |
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|
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protected $_selectedValues; |
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protected $_foundProductIds; |
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|
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|
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public function __construct() { |
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include_once( Pektsekye_YMM()->getPluginPath() . 'Model/Db.php'); |
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$this->_db = new Pektsekye_Ymm_Model_Db(); |
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|
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include_once( Pektsekye_YMM()->getPluginPath() . 'etc/config.php'); |
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$this->_config = new Pektsekye_Ymm_Config(); |
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|
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add_filter('single_term_title', array($this, 'add_selected_vehicle_to_category_title')); |
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add_filter('woocommerce_layered_nav_link', array($this, 'add_selected_params_to_layered_nav_link')); |
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add_filter('woocommerce_get_filtered_term_product_counts_query', array($this, 'add_found_product_ids_to_product_counts_query')); |
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add_filter('get_search_query', array($this, 'shop_order_search_label' )); |
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} |
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|
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|
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public function applyFilter(){ |
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global $wp_query; |
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|
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if (is_product_category() || isset($_GET['ymm_search'])){ |
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|
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$values = $this->getSelectedValues(); |
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$pIds = $this->getFoundProductIds(); |
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|
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if (!is_product_category() || count($values) > 0){//filter category page only when values selected |
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$wp_query->query_vars['post__in'] = count($pIds) > 0 ? $pIds : array(-1); // -1 to display a "no products found" message |
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} |
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|
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if (count($values) > 0){ |
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Pektsekye_YMM()->register('selected_values', $values); |
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} |
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} |
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} |
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|
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|
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public function getSelectedValues(){ |
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if (!isset($this->_selectedValues)){ |
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$values = array(); |
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foreach ((array) $this->_config->getLevels() as $level){ |
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$parameter = $level['url_parameter']; |
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if (isset($_GET[$parameter])){ |
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$values[] = sanitize_text_field(stripslashes($_GET[$parameter])); |
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} |
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} |
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$this->_selectedValues = $values; |
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} |
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return $this->_selectedValues; |
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} |
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|
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|
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public function getFoundProductIds(){ |
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if (!isset($this->_foundProductIds)){ |
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$pIds = array(); |
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$values = $this->getSelectedValues(); |
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if (count($values) > 0){ |
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$pIds = $this->_db->getProductIds($values); |
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} |
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$this->_foundProductIds = $pIds; |
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} |
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return $this->_foundProductIds; |
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} |
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|
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|
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public function product_query($query) { |
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|
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if ($query->is_main_query() && function_exists('is_product_category') && (is_product_category() || isset($_GET['ymm_search']))) { |
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//call wc product_query before PartFinder filter |
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WC()->query->product_query($query); |
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|
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remove_action( 'pre_get_posts', array( WC()->query, 'pre_get_posts' ) ); |
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|
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if (function_exists('tr_sku_search_helper')){// WooCommerce Search by Product SKU |
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remove_filter('pre_get_posts', 'tr_sku_search_helper', 15); |
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} |
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|
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$this->applyFilter(); |
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} |
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} |
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|
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|
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public function shop_order_search_label($label) { |
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global $pagenow; |
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|
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if ('index.php' == $pagenow && isset($_GET['s']) && isset($_GET['ymm_search'])) { |
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$trace = debug_backtrace(defined('DEBUG_BACKTRACE_IGNORE_ARGS') ? DEBUG_BACKTRACE_IGNORE_ARGS : false, 6); |
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if ( |
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(isset($trace[3]) && in_array(basename($trace[3]['file']), array('class-wc-breadcrumb.php','wc-template-functions.php','general-template.php')) && $trace[3]['function'] == 'get_search_query' && (!isset($trace[4]['function']) || $trace[4]['function'] != 'get_search_form')) //WP 4.3 |
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|| (isset($trace[4]) && in_array(basename($trace[4]['file']), array('class-wc-breadcrumb.php','wc-template-functions.php','general-template.php')) && $trace[4]['function'] == 'get_search_query' && (!isset($trace[5]['function']) || $trace[5]['function'] != 'get_search_form')) //WP 4.9 |
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){ |
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$label = implode(' ', $this->getSelectedValues()); |
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|
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if (!empty($_GET['s'])){ |
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$label .= ' ' . sanitize_text_field(stripslashes($_GET['s'])); |
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} |
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} |
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|
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} |
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|
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return $label; |
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} |
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|
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|
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public function add_selected_vehicle_to_category_title($title) { |
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if (!is_product_category()){ |
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return $title; |
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} |
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|
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$values = $this->getSelectedValues(); |
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if (count($values) > 0){ |
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$title .= ' '. __('for', 'ymm-search') .' '. implode(' ', $values); |
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} |
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|
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return $title; |
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} |
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|
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|
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public function add_selected_params_to_layered_nav_link($link) { |
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if (!is_product_category() && !is_search()){ |
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return $link; |
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} |
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|
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$params = array(); |
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foreach ((array) $this->_config->getLevels() as $level){ |
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$pr = $level['url_parameter']; |
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if (isset($_GET[$pr])){ |
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$params[$pr] = sanitize_text_field(stripslashes($_GET[$pr])); |
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} |
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} |
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|
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if (isset($_GET['s']) && $_GET['s'] == ''){//we need the empty "s" GET parameter to display the search results page |
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$params['s'] = ''; |
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} |
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|
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if (count($params) > 0){ |
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$link .= '&' . http_build_query($params); |
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} |
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|
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if (isset($_GET['ymm_search'])){ |
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$urlParts = explode('?', $link); |
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$link = home_url( '/' ) . '?' . $urlParts[1] . '&ymm_search=1'; //return back to the main search results page |
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} |
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|
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return $link; |
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} |
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|
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|
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public function add_found_product_ids_to_product_counts_query($query) { |
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if (!is_product_category() && !is_search()){ |
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return $query; |
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} |
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|
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global $wpdb; |
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|
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$pIds = $this->getFoundProductIds(); |
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if (count($pIds) > 0){ |
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$query['where'] .= " AND {$wpdb->posts}.ID IN (". implode(',', $pIds) .")"; |
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} |
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|
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return $query; |
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} |
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|
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|
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} |
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