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fix indentation on class Search_Engine #344

This commit is contained in:
vnmedeiros 2020-01-21 14:13:49 -03:00 committed by Vinícius Nunes
parent 5d16110e71
commit d965cdaea5
1 changed files with 59 additions and 63 deletions
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122
src/classes/class-tainacan-search-engine.php
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@ -21,38 +21,38 @@ class Search_Engine {
var $logging = false; var $logging = false;
var $options; var $options;
var $ajax_request; var $ajax_request;
private $query_instance; private $query_instance;
private $taxonomies = []; private $taxonomies = [];
private $relationships = []; private $relationships = [];
private $is_tainacan_search = false; private $is_tainacan_search = false;
private $is_inner_query = false; private $is_inner_query = false;
function __construct($ajax_query=false) { function __construct($ajax_query=false) {
$this->ajax_request = $ajax_query ? true : false; $this->ajax_request = $ajax_query ? true : false;
$this->options = []; $this->options = [];
if (!defined('TAINACAN_DISABLE_DEFAULT_SEARCH_ENGINE') || TAINACAN_DISABLE_DEFAULT_SEARCH_ENGINE !== true) { if (!defined('TAINACAN_DISABLE_DEFAULT_SEARCH_ENGINE') || TAINACAN_DISABLE_DEFAULT_SEARCH_ENGINE !== true) {
$this->search_hooks(); $this->search_hooks();
} }
} }
function search_hooks() { function search_hooks() {
add_filter( 'posts_join', array( &$this, 'terms_join' ) ); add_filter( 'posts_join', array( &$this, 'terms_join' ) );
add_filter( 'posts_join', array( &$this, 'search_metadata_join' ) ); add_filter( 'posts_join', array( &$this, 'search_metadata_join' ) );
add_filter( 'posts_join', array( &$this, 'relationships_join' ) ); add_filter( 'posts_join', array( &$this, 'relationships_join' ) );
//add_filter( 'posts_where', array( &$this, 'search_attachments' ) ); //add_filter( 'posts_where', array( &$this, 'search_attachments' ) );
add_filter( 'posts_join', array( &$this, 'search_authors_join' ) ); add_filter( 'posts_join', array( &$this, 'search_authors_join' ) );
add_filter( 'posts_search', array( &$this, 'search_where' ), 10, 2 ); add_filter( 'posts_search', array( &$this, 'search_where' ), 10, 2 );
add_filter( 'posts_request', array( &$this, 'distinct' ) ); add_filter( 'posts_request', array( &$this, 'distinct' ) );
//add_filter( 'posts_request', array( &$this, 'log_query' ), 10, 2 ); //add_filter( 'posts_request', array( &$this, 'log_query' ), 10, 2 );
} }
@ -82,88 +82,85 @@ class Search_Engine {
} }
return $search_terms; return $search_terms;
} }
function init_tainacan_search_vars() { function init_tainacan_search_vars() {
if (!$this->query_instance->is_search() || empty($this->query_instance->query_vars['s']) ) { if (!$this->query_instance->is_search() || empty($this->query_instance->query_vars['s']) ) {
$this->is_tainacan_search = false; $this->is_tainacan_search = false;
return; return;
} }
$post_types = $this->query_instance->get('post_type');
$taxonomies = []; $post_types = $this->query_instance->get('post_type');
$taxonomies = [];
$relationships = []; $relationships = [];
if (!$post_types || empty($post_types) || !is_array($post_types)) { if (!$post_types || empty($post_types) || !is_array($post_types)) {
$this->is_tainacan_search = false; $this->is_tainacan_search = false;
} else { } else {
foreach ($post_types as $pt) { foreach ($post_types as $pt) {
$pattern = '/^' . \Tainacan\Entities\Collection::$db_identifier_prefix . '(\d+)' . \Tainacan\Entities\Collection::$db_identifier_sufix . '$/'; $pattern = '/^' . \Tainacan\Entities\Collection::$db_identifier_prefix . '(\d+)' . \Tainacan\Entities\Collection::$db_identifier_sufix . '$/';
if ( preg_match_all($pattern, $pt, $matches) ) { if ( preg_match_all($pattern, $pt, $matches) ) {
$taxonomies = array_merge( $taxonomies, get_object_taxonomies($pt) ); $taxonomies = array_merge( $taxonomies, get_object_taxonomies($pt) );
if (isset($matches[1][0])) { if (isset($matches[1][0])) {
$this->is_inner_query = true; $this->is_inner_query = true;
$relationships = array_merge( $relationships, \Tainacan\Repositories\Metadata::get_instance()->fetch_ids_by_collection( (int) $matches[1][0], ['metadata_type' => 'Tainacan\Metadata_Types\Relationship'] ) ); $relationships = array_merge( $relationships, \Tainacan\Repositories\Metadata::get_instance()->fetch_ids_by_collection( (int) $matches[1][0], ['metadata_type' => 'Tainacan\Metadata_Types\Relationship'] ) );
$this->is_inner_query = false; $this->is_inner_query = false;
} }
$this->is_tainacan_search = true; $this->is_tainacan_search = true;
} else { } else {
$this->is_tainacan_search = false; $this->is_tainacan_search = false;
break; break;
} }
} }
} }
if ( $this->is_tainacan_search ) { if ( $this->is_tainacan_search ) {
$taxonomies = array_unique($taxonomies); $taxonomies = array_unique($taxonomies);
$relationships = array_unique($relationships); $relationships = array_unique($relationships);
$this->taxonomies = $taxonomies; $this->taxonomies = $taxonomies;
$this->relationships = $relationships; $this->relationships = $relationships;
}
} }
}
// add where clause to the search query // add where clause to the search query
function search_where( $where, $wp_query ) { function search_where( $where, $wp_query ) {
if ($this->is_inner_query) { if ($this->is_inner_query) {
return $where; return $where;
} }
$this->query_instance = &$wp_query;
$this->init_tainacan_search_vars(); $this->query_instance = &$wp_query;
$this->init_tainacan_search_vars();
if ( !$this->is_tainacan_search && !$this->ajax_request)
if ( !$this->is_tainacan_search && !$this->ajax_request)
return $where; return $where;
global $wpdb; global $wpdb;
$searchQuery = $this->search_default(); $searchQuery = $this->search_default();
$searchQuery .= $this->build_search_categories(); $searchQuery .= $this->build_search_categories();
$searchQuery .= $this->build_search_metadata(); $searchQuery .= $this->build_search_metadata();
$searchQuery .= $this->build_search_relationships(); $searchQuery .= $this->build_search_relationships();
$searchQuery .= $this->search_authors(); $searchQuery .= $this->search_authors();
if ( $searchQuery != '' && $searchQuery != '()' ) { if ( $searchQuery != '' && $searchQuery != '()' ) {
// lets use _OUR_ query instead of WP's, as we have posts already included in our query as well(assuming it's not empty which we check for) // lets use _OUR_ query instead of WP's, as we have posts already included in our query as well(assuming it's not empty which we check for)
$where = " AND ((" . $searchQuery . ")) "; $where = " AND ((" . $searchQuery . ")) ";
} }
return $where; return $where;
} }
// search for terms in default locations like title and content // search for terms in default locations like title and content
// replacing the old search terms seems to be the best way to // replacing the old search terms seems to be the best way to
// avoid issue with multiple terms // avoid issue with multiple terms
function search_default(){ function search_default() {
global $wpdb; global $wpdb;
$not_exact = empty($this->query_instance->query_vars['exact']); $not_exact = empty($this->query_instance->query_vars['exact']);
$search_sql_query = ''; $search_sql_query = '';
@ -300,7 +297,7 @@ class Search_Engine {
} }
$sentence_term = $wpdb->prepare("%s", $s); $sentence_term = $wpdb->prepare("%s", $s);
if ( count( $search_terms ) > 1 && $search_terms[0] != $sentence_term ) { if ( count( $search_terms ) > 1 && $search_terms[0] != $sentence_term ) {
$search = "($search) OR (m.meta_value LIKE $sentence_term)"; $search = "($search) OR (m.meta_value LIKE $sentence_term)";
} }
if ( !empty( $search ) ) if ( !empty( $search ) )
@ -386,8 +383,7 @@ class Search_Engine {
global $wpdb; global $wpdb;
if ( $this->is_tainacan_search ) { if ( $this->is_tainacan_search ) {
$join .= " LEFT JOIN $wpdb->postmeta AS m ON ($wpdb->posts.ID = m.post_id) ";
$join .= " LEFT JOIN $wpdb->postmeta AS m ON ($wpdb->posts.ID = m.post_id) ";
} }
return $join; return $join;
} }
@ -403,7 +399,7 @@ class Search_Engine {
if ( $this->is_tainacan_search && !empty( $this->relationships ) ) { if ( $this->is_tainacan_search && !empty( $this->relationships ) ) {
$relationships = implode(',', $this->relationships); $relationships = implode(',', $this->relationships);
$join .= " LEFT JOIN $wpdb->posts AS p2 ON (m.meta_value = p2.ID AND m.meta_key IN ($relationships)) "; $join .= " LEFT JOIN $wpdb->posts AS p2 ON (m.meta_value = p2.ID AND m.meta_key IN ($relationships)) ";
} }
return $join; return $join;
@ -420,9 +416,9 @@ class Search_Engine {
if ( $this->is_tainacan_search && !empty( $this->taxonomies ) ) { if ( $this->is_tainacan_search && !empty( $this->taxonomies ) ) {
foreach ( $this->taxonomies as $taxonomy ) { foreach ( $this->taxonomies as $taxonomy ) {
$on[] = "ttax.taxonomy = '" . addslashes( $taxonomy )."'"; $on[] = "ttax.taxonomy = '" . addslashes( $taxonomy )."'";
} }
// build our final string // build our final string
$on = ' ( ' . implode( ' OR ', $on ) . ' ) '; $on = ' ( ' . implode( ' OR ', $on ) . ' ) ';
$join .= " LEFT JOIN $wpdb->term_relationships AS trel ON ($wpdb->posts.ID = trel.object_id) LEFT JOIN $wpdb->term_taxonomy AS ttax ON ( " . $on . " AND trel.term_taxonomy_id = ttax.term_taxonomy_id) LEFT JOIN $wpdb->terms AS tter ON (ttax.term_id = tter.term_id) "; $join .= " LEFT JOIN $wpdb->term_relationships AS trel ON ($wpdb->posts.ID = trel.object_id) LEFT JOIN $wpdb->term_taxonomy AS ttax ON ( " . $on . " AND trel.term_taxonomy_id = ttax.term_taxonomy_id) LEFT JOIN $wpdb->terms AS tter ON (ttax.term_id = tter.term_id) ";