| Path : /var/www/html/csarite.com/public_html/wp-content/themes/bricks/includes/ |
|
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| Current File : /var/www/html/csarite.com/public_html/wp-content/themes/bricks/includes/search.php |
<?php
namespace Bricks;
if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly
class Search {
public function __construct() {
if ( Database::get_setting( 'searchResultsQueryBricksData', false ) ) {
// Checking if query contains "s" var @since 1.5.7 (CU #3pxbtcp)
add_filter( 'posts_join', [ $this, 'search_postmeta_table' ], 10, 2 );
add_filter( 'posts_where', [ $this, 'modify_search_for_postmeta' ], 10, 2 );
add_filter( 'posts_distinct', [ $this, 'search_distinct' ], 10, 2 );
}
}
/**
* Helper: Check if is_search() OR Bricks infinite scroll REST API search results
*
* @since 1.5.7
*/
public function is_search( $query ) {
// WordPress search results
if ( is_search() ) {
return true;
}
/**
* @since 1.10: Bricks: Infinite scroll & Query filter search results
* @since 1.11: 'brx_is_search' is set if there is a filter-search query applied (@see QueryFilters->add_active_filters_query_vars())
*/
$is_bricks_search = Api::is_current_endpoint( 'load_query_page' ) || Api::is_current_endpoint( 'query_result' ) || $query->get( 'brx_is_search' ) === true;
if ( $is_bricks_search && ! empty( $query->query_vars['s'] ) ) {
return true;
}
return false;
}
/**
* Search 'posts' and 'postmeta' tables
*
* https://adambalee.com/search-wordpress-by-custom-fields-without-a-plugin/
* http://codex.wordpress.org/Plugin_API/Filter_Reference/posts_join
*
* @since 1.3.7
*/
public function search_postmeta_table( $join, $query ) {
global $wpdb;
if ( $this->is_search( $query ) ) {
$join .= ' LEFT JOIN ' . $wpdb->postmeta . ' bricksdata ON ' . $wpdb->posts . '.ID = bricksdata.post_id ';
}
return $join;
}
/**
* Modify search query
*
* http://codex.wordpress.org/Plugin_API/Filter_Reference/posts_where
*
* @since 1.3.7
*/
public function modify_search_for_postmeta( $where, $query ) {
global $pagenow, $wpdb;
if ( $this->is_search( $query ) ) {
$where = preg_replace(
'/\(\s*' . $wpdb->posts . ".post_title\s+LIKE\s*(\'[^\']+\')\s*\)/",
'(' . $wpdb->posts . '.post_title LIKE $1) OR (bricksdata.meta_value LIKE $1)',
$where
);
}
return $where;
}
/**
* Prevent duplicates
*
* http://codex.wordpress.org/Plugin_API/Filter_Reference/posts_distinct
*
* @since 1.3.7
*/
public function search_distinct( $where, $query ) {
global $wpdb;
if ( $this->is_search( $query ) ) {
return 'DISTINCT';
}
return $where;
}
}