Файловый менеджер

Файловый менеджер - Редактировать - /home/harasnat/www/horse/wp-content/plugins/advanced-woo-search/includes/class-aws-similar-terms.php

Назад
<?php if ( ! defined( 'ABSPATH' ) ) { exit; } if ( ! class_exists( 'AWS_Similar_Terms' ) ) : /** * Class for misspellings fix / class AWS_Similar_Terms { /* * @var AWS_Similar_Terms Search data / private $data = array(); /* * @var AWS_Similar_Terms Fuzzy search parameters / private $fuzzy_params = array(); /* * @var AWS_Similar_Terms Search terms array / private $search_terms = array(); /* * Constructor / public function __construct( $data ) { $this->data = $data; $this->search_terms = isset( $this->data['search_terms'] ) ? $this->data['search_terms'] : array(); $fuzzy_params = array( 'min_terms_length' => 3, 'term_like_prefix' => 2, 'max_similar_terms' => 100, 'min_distance' => 2, 'allow_numeric' => false, 'exclude_sources' => array(), ); /* * Filter fuzzy search related parameters * @since 3.05 * @param array $fuzzy_params Array of fuzzy search parameters * @param array $this->data Array of search parameters / $this->fuzzy_params = apply_filters( 'aws_fuzzy_params', $fuzzy_params, $this->data ); } / * Get similat terms / public function get_similar_terms() { global $wpdb; $new_terms = array(); $new_terms['all'] = array(); $and_search_groupds = array(); foreach ( $this->search_terms as $search_term ) { if ( strlen( $search_term ) > $this->fuzzy_params['min_terms_length'] ) { if ( ! $this->fuzzy_params['allow_numeric'] && is_numeric( $search_term ) ) { continue; } // find similar terms inside index table $matches = $this->get_all_similar( $search_term ); $top_distance = 10; $temp_matches = array(); if ( $matches ) { $distances = array(); foreach ( $matches as $key => $match ) { $distance = levenshtein( $match['term'], $search_term ); if ( $distance <= $this->fuzzy_params['min_distance'] ) { if ( $distance < $top_distance ) { $top_distance = $distance; $temp_matches = array(); $temp_matches[] = $match['term']; } elseif ( $distance === $top_distance ) { $temp_matches[] = $match['term']; } } } } if ( ! empty( $temp_matches ) ) { $new_terms['pairs'][] = array( 'old' => $search_term, 'new' => $temp_matches ); } $new_terms['all'] = array_merge( $new_terms['all'], $temp_matches ); } } return $new_terms; } / * Perform sql query for index table to find all similar terms */ public function get_all_similar( $search_term ) { global $wpdb; $query_sources = ''; if ( isset( $this->data['search_in'] ) && $this->data['search_in'] ) { $search_in = $this->data['search_in']; if ( isset( $this->fuzzy_params['exclude_sources'] ) && is_array( $this->fuzzy_params['exclude_sources'] ) && ! empty( $this->fuzzy_params['exclude_sources'] ) ) { $search_in = array_diff( $this->data['search_in'], $this->fuzzy_params['exclude_sources'] ); } $search_in_arr_string = ''; foreach ( $search_in as $s_source ) { $search_in_arr_string .= "'" . $s_source . "',"; } $search_in_arr_string = rtrim( $search_in_arr_string, "," ); $query_sources = sprintf( ' AND term_source IN ( %s )', $search_in_arr_string ); } $query_stock = isset( $this->data['query_params'] ) && isset( $this->data['query_params']['stock'] ) ? $this->data['query_params']['stock'] : ''; $query_visibility = isset( $this->data['query_params'] ) && isset( $this->data['query_params']['visibility'] ) ? $this->data['query_params']['visibility'] : ''; $query_exclude_products = isset( $this->data['query_params'] ) && isset( $this->data['query_params']['exclude_products'] ) ? $this->data['query_params']['exclude_products'] : ''; $query_lang = isset( $this->data['query_params'] ) && isset( $this->data['query_params']['lang'] ) ? $this->data['query_params']['lang'] : ''; $keyword_like = $wpdb->esc_like( substr( $search_term, 0, $this->fuzzy_params['term_like_prefix'] ) ) . "%"; $table_name = $wpdb->prefix . AWS_INDEX_TABLE_NAME; $sql = "SELECT term, count FROM {$table_name} WHERE term LIKE '{$keyword_like}' {$query_sources} {$query_stock} {$query_visibility} {$query_exclude_products} {$query_lang} GROUP BY term ORDER BY count DESC LIMIT 0, {$this->fuzzy_params['max_similar_terms']} "; return $wpdb->get_results( $sql, ARRAY_A ); } } endif;

| ver. 1.4 | Github | .