File: /home/parskavirpaya/public_html/wp-content/themes/porto1/inc/lib/live-search/live-search.php
<?php
/**
* Porto Live Search
*
* @author Porto Themes
* @category Library
* @since 4.8.0
*/
if ( ! defined( 'ABSPATH' ) ) {
exit;
}
if ( ! class_exists( 'Porto_Live_Search' ) ) :
class Porto_Live_Search {
public function __construct() {
global $porto_settings;
if ( ( is_admin() && ( ! defined( 'DOING_AJAX' ) || ! DOING_AJAX ) ) || ! isset( $porto_settings['search-live'] ) || ! $porto_settings['search-live'] ) {
return;
}
add_action( 'wp_enqueue_scripts', array( $this, 'add_script' ) );
add_action( 'wp_ajax_porto_ajax_search_posts', array( $this, 'ajax_search' ) );
add_action( 'wp_ajax_nopriv_porto_ajax_search_posts', array( $this, 'ajax_search' ) );
$is_searchpage = ! empty( $_REQUEST['s'] ) && ( ! empty( $_REQUEST['post_type'] ) && 'product' == $_REQUEST['post_type'] ) && ! is_admin() && ! wp_doing_ajax();
if ( ! defined( 'YITH_WCAS_PREMIUM' ) ) {
if ( ! empty( $porto_settings['search-live'] ) && ! empty( $porto_settings['search-by'] ) && in_array( 'sku', $porto_settings['search-by'] ) && $is_searchpage && is_main_query() ) {
if ( ! isset( $_REQUEST['yith_pos_request'] ) || 'search-products' != $_REQUEST['yith_pos_request'] ) {
add_filter( 'posts_search', array( $this, 'search_query_by_sku' ), 9 );
}
}
} else {
add_filter( 'yith_ajax_search_use_and_for_sku', '__return_false' );
}
if ( ! empty( $porto_settings['search-live'] ) && ! empty( $porto_settings['search-by'] ) && in_array( 'product_tag', $porto_settings['search-by'] ) && $is_searchpage && is_main_query() ) {
add_filter( 'posts_search', array( $this, 'search_query_by_product_tag' ), 10 );
}
}
public function add_script() {
if ( porto_is_amp_endpoint() ) {
return;
}
wp_enqueue_script( 'porto-live-search', PORTO_LIB_URI . '/live-search/live-search.min.js', array( 'jquery-core' ), PORTO_VERSION, true );
wp_localize_script(
'porto-live-search',
'porto_live_search',
array(
'nonce' => wp_create_nonce( 'porto-live-search-nonce' ),
'sku' => __( 'SKU: ', 'porto' ),
'product_tags' => __( 'Tags: ', 'porto' ),
)
);
}
/**
* Filter the Unique Objects in a PHP object array
* How to use: returnUniqueProperty($names, 'name');
*
* @since 7.0.0
*/
public function return_unique_property( $array, $property = '' ) {
if ( ! $property ) {
$more_unique_array = array_unique( $array );
} else {
$temp_array = array_unique( array_column( $array, $property ) );
$more_unique_array = array_values( array_intersect_key( $array, $temp_array ) );
}
return $more_unique_array;
}
public function ajax_search() {
check_ajax_referer( 'porto-live-search-nonce', 'nonce' );
global $porto_settings;
$query = apply_filters( 'porto_ajax_search_query', sanitize_text_field( $_REQUEST['query'] ) );
$posts = array();
$result = array();
$args = array(
's' => $query,
'orderby' => '',
'post_status' => 'publish',
'posts_per_page' => apply_filters( 'porto_ajax_search_query_limit', 50 ),
'ignore_sticky_posts' => 1,
'post_password' => '',
'suppress_filters' => false,
'fields' => 'ids',
);
if ( ! isset( $_REQUEST['post_type'] ) || empty( $_REQUEST['post_type'] ) || 'product' == $_REQUEST['post_type'] ) {
if ( class_exists( 'Woocommerce' ) ) {
$search_by = ! empty( $porto_settings['search-by'] ) ? $porto_settings['search-by'] : array();
if ( in_array( 'sku', $search_by ) ) {
add_filter( 'posts_search', array( $this, 'search_query_by_sku' ) );
}
$posts = $this->search_products( 'product', $args );
if ( in_array( 'sku', $search_by ) ) {
remove_filter( 'posts_search', array( $this, 'search_query_by_sku' ) );
}
if ( in_array( 'product_tag', $search_by ) ) {
$posts = array_merge( $posts, $this->search_products( 'tag', $args ) );
if ( ! empty( $posts ) ) {
if ( is_array( $posts ) && isset( $posts[0]->ID ) ) {
$posts = $this->return_unique_property( $posts, 'ID' );
} else {
$posts = $this->return_unique_property( $posts );
}
}
}
}
if ( ! isset( $_REQUEST['post_type'] ) || empty( $_REQUEST['post_type'] ) ) {
$posts = array_merge( $posts, $this->search_posts( $args, $query ) );
}
} else {
$posts = $this->search_posts( $args, $query, array( sanitize_text_field( $_REQUEST['post_type'] ) ) );
}
foreach ( $posts as $post ) {
$post = get_post( $post );
if ( class_exists( 'Woocommerce' ) && ( 'product' === $post->post_type || 'product_variation' === $post->post_type ) ) {
$product = wc_get_product( $post );
$product_image = wp_get_attachment_image_src( $product->get_image_id() );
if ( $product->is_visible() ) {
if ( ! empty( $porto_settings['search-by'] ) && in_array( 'product_tag', $porto_settings['search-by'] ) ) {
$tag_name = get_the_terms( $product->get_id(), 'product_tag' );
$tag_arr = [];
if ( ! empty( $tag_name ) && is_array( $tag_name ) ) {
foreach ( $tag_name as $tag ) {
$tag_arr[] = $tag->name;
}
}
$tag_str = implode( ', ', $tag_arr );
}
$result[] = array(
'type' => 'Product',
'id' => $product->get_id(),
'value' => $product->get_title(),
'url' => esc_url( $product->get_permalink() ),
'img' => $product_image && isset( $product_image[0] ) ? esc_url( $product_image[0] ) : '',
'price' => $product->get_price_html(),
'sku' => ! empty( $product->get_sku() ) ? $product->get_sku() : '',
'tag' => ! empty( $tag_str ) ? $tag_str : '',
);
}
} else {
$result[] = array(
'type' => esc_html( $post->post_type ),
'id' => (int) $post->ID,
'value' => $post->post_title,
'url' => esc_url( get_the_permalink( $post->ID ) ),
'img' => esc_url( get_the_post_thumbnail_url( $post->ID, 'thumbnail' ) ),
'price' => '',
);
}
}
wp_send_json( array( 'suggestions' => $result ) );
}
private function search_posts( $args, $query, $post_type = array( 'post', 'page', 'portfolio', 'event' ) ) {
$args['s'] = $query;
$args['post_type'] = apply_filters( 'porto_ajax_search_post_type', $post_type );
$args = apply_filters( 'porto_live_search_query_args', $this->search_add_category_args( $args ), 'posts' );
$search_query = http_build_query( $args );
$search_funtion = apply_filters( 'porto_ajax_search_function', 'get_posts', $search_query, $args );
$cached_data = porto_cache_get( $args );
if ( false === $cached_data ) {
$cached_data = ( 'get_posts' === $search_funtion || ! function_exists( $search_funtion ) ? get_posts( $args ) : $search_funtion( $search_query, $args ) );
porto_cache_set( $args, $cached_data );
}
return $cached_data;
}
private function search_products( $search_type, $args ) {
$args['post_type'] = 'product';
//$args['meta_query'] = WC()->query->get_meta_query(); // WPCS: slow query ok.
$args = $this->search_add_category_args( $args );
if ( ! isset( $args['tax_query'] ) ) {
$args['tax_query'] = array();
}
$product_visibility_term_ids = wc_get_product_visibility_term_ids();
if ( ! empty( $product_visibility_term_ids ) ) {
$args['tax_query']['relation'] = 'AND';
$args['tax_query'][] = array(
'taxonomy' => 'product_visibility',
'field' => 'term_taxonomy_id',
'terms' => $product_visibility_term_ids['exclude-from-search'],
'operator' => 'NOT IN',
);
}
/*if ( 'yes' === get_option( 'woocommerce_hide_out_of_stock_items' ) ) {
if ( ! isset( $args['meta_query'] ) ) {
$args['meta_query'] = array();
}
$args['meta_query'][] = array( 'key' => '_stock_status', 'value' => 'outofstock', 'compare' => 'NOT IN' );
}*/
switch ( $search_type ) {
case 'product':
$args['s'] = apply_filters( 'porto_ajax_search_products_query', sanitize_text_field( $_REQUEST['query'] ) );
break;
case 'tag':
$args['s'] = '';
$args['product_tag'] = apply_filters( 'porto_ajax_search_products_by_tag_query', sanitize_text_field( $_REQUEST['query'] ) );
break;
}
$args = apply_filters( 'porto_live_search_query_args', $args, $search_type );
$search_query = http_build_query( $args );
$search_funtion = apply_filters( 'porto_ajax_search_function', 'get_posts', $search_query, $args );
$transient_name = porto_cache_generate_key( $args );
$cached_data = porto_cache_get( $args, $transient_name );
if ( false === $cached_data ) {
$transient_version = Porto_Cache::get_transient_version( 'query_product' );
$chart_transient = get_transient( $transient_name );
if ( isset( $chart_transient['value'], $chart_transient['version'] ) && $chart_transient['version'] === $transient_version ) {
$cached_data = $chart_transient['value'];
} else {
$cached_data = 'get_posts' === $search_funtion || ! function_exists( $search_funtion ) ? get_posts( $args ) : $search_funtion( $search_query, $args );
$transient_value = array(
'version' => $transient_version,
'value' => $cached_data,
);
set_transient( $transient_name, $transient_value, 4 * DAY_IN_SECONDS );
}
porto_cache_set( $args, $cached_data, $transient_name );
}
return $cached_data;
}
private function search_add_category_args( $args ) {
global $porto_settings;
if ( isset( $_REQUEST['cat'] ) && $_REQUEST['cat'] && '0' != $_REQUEST['cat'] ) {
if ( 'product' == $porto_settings['search-type'] ) {
$args['tax_query'] = array();
$args['tax_query'][] = array(
'taxonomy' => 'product_cat',
'field' => 'slug',
'terms' => sanitize_text_field( $_REQUEST['cat'] ),
);
} elseif ( 'post' == $porto_settings['search-type'] ) {
$args['category_name'] = sanitize_text_field( $_REQUEST['cat'] );
} elseif ( 'portfolio' == $porto_settings['search-type'] ) {
$args['tax_query'] = array();
$args['tax_query'][] = array(
'taxonomy' => 'portfolio_cat',
'field' => 'slug',
'terms' => sanitize_text_field( $_REQUEST['cat'] ),
);
}
}
return $args;
}
/**
* Search query by sku
*
* @since 7.2.9
*/
public function search_query_by_sku( $where ) {
$s = '';
if ( wp_doing_ajax() ) {
if ( ! empty( $_REQUEST['query'] ) ) {
$s = sanitize_text_field( $_REQUEST['query'] );
}
} else {
global $wp;
if ( isset( $wp->query_vars['s'] ) ) {
$s = $wp->query_vars['s'];
}
}
if ( ! $s ) {
return $where;
}
global $wpdb;
$product_ids = array();
$skus = explode( ',', $s );
foreach ( $skus as $sku ) {
$sku = wc_clean( trim( $sku ) );
$parent_ids = $wpdb->get_col( $wpdb->prepare( "SELECT p.post_parent FROM {$wpdb->posts} AS p INNER JOIN {$wpdb->wc_product_meta_lookup} lookup ON p.ID = lookup.product_id AND ( lookup.sku LIKE '%%%s%%' OR lookup.global_unique_id LIKE '%%%s%%' ) where p.post_parent != 0 GROUP BY p.post_parent", $sku, $sku ) );
$child_ids_arr = $wpdb->get_results( $wpdb->prepare( "SELECT product_id FROM {$wpdb->wc_product_meta_lookup} WHERE sku LIKE '%%%s%%' OR global_unique_id LIKE '%%%s%%'", $sku, $sku ), ARRAY_N );
$child_ids = array();
if ( is_array( $child_ids_arr ) ) {
foreach ( $child_ids_arr as $id_arr ) {
$child_ids[] = $id_arr[0];
}
}
$product_ids = array_merge( $product_ids, $child_ids, $parent_ids );
}
if ( ! empty( $product_ids ) ) {
$product_ids = array_map( 'absint', $product_ids );
$where = str_replace( ')))', ")) OR ( {$wpdb->posts}.ID IN (" . implode( ',', $product_ids ) . ")))", $where );
}
return $where;
}
/**
* Search query by product tag
*
* @since 7.7.0
*/
public function search_query_by_product_tag( $where ) {
$s = '';
if ( ! wp_doing_ajax() ) { // only search page
global $wp;
if ( isset( $wp->query_vars['s'] ) ) {
$s = $wp->query_vars['s'];
}
}
if ( ! $s ) {
return $where;
}
global $wpdb;
$product_ids = array();
$pd_arr = $wpdb->get_results( $wpdb->prepare( "SELECT p.id
FROM {$wpdb->posts} AS p
JOIN {$wpdb->prefix}term_relationships AS tr ON p.id = tr.object_id
JOIN {$wpdb->prefix}term_taxonomy AS tt ON tr.term_taxonomy_id = tt.term_taxonomy_id
WHERE p.post_type = 'product' AND tt.taxonomy = 'product_tag' AND tt.term_id IN (
SELECT term_id
FROM {$wpdb->prefix}terms
WHERE name = '{$s}'
)
LIMIT 10" ), ARRAY_N );
if ( ! empty( $pd_arr ) && is_array( $pd_arr ) ) {
foreach ( $pd_arr as $id_arr ) {
$product_ids[] = $id_arr[0];
}
}
if ( ! empty( $product_ids ) ) {
$product_ids = array_map( 'absint', $product_ids );
$where = str_replace( ')))', ")) OR ( {$wpdb->posts}.ID IN (" . implode( ',', $product_ids ) . ")))", $where );
}
return $where;
}
}
new Porto_Live_Search;
endif;