bp_search_cpt.

bp_search_cpt类扩展bp_search_type {private $ cpt_name;私人$ search_type;/ ** *真正的构造函数。由于我们确实想要这个课程的多个副本。*该想法是为每个可搜索的自定义帖子类型具有一个对象。* * @since buddyboss 1.0.0 * / public function __construct（$ cpt_name，$ search_type）{$ this-> cpt_name = $ cpt_name;$ this-> search_type = $ search_type;add_action（“bp_search_settings_item _ {$ this-> cpt_name}”，array（$ this，'print_search_options'））;公共功能SQL（$ search_term，$ tonly_totalrow_count = false）{global $ wpdb;$ bp_prefix = bp_core_get_table_prefix（）; $query_placeholder = array(); $sql = " SELECT "; if( $only_totalrow_count ){ $sql .= " COUNT( DISTINCT id ) "; } else { $sql .= " DISTINCT id , %s as type, post_title LIKE '%%%s%%' AS relevance, post_date as entry_date "; $query_placeholder[] = $this->search_type; $query_placeholder[] = $search_term; } $sql .= " FROM {$wpdb->prefix}posts p"; $tax = array(); $taxonomies = get_object_taxonomies( $this->cpt_name ); foreach ( $taxonomies as $taxonomy ) { if ( bp_is_search_post_type_taxonomy_enable( $taxonomy, $this->cpt_name ) ) { $tax[] = $taxonomy; } } //Tax query left join if ( ! empty( $tax ) ) { $sql .= " LEFT JOIN {$wpdb->term_relationships} r ON p.ID = r.object_id "; } $sql .= " WHERE 1=1 AND ( p.post_title LIKE %s OR {$bp_prefix}bp_strip_tags(p.post_content) LIKE %s "; $query_placeholder[] = '%'.$search_term.'%'; $query_placeholder[] = '%'.$search_term.'%'; //Tax query if ( ! empty( $tax ) ) { $tax_in_arr = array_map( function( $t_name ) { return "'" . $t_name . "'"; }, $tax ); $tax_in = implode( ', ', $tax_in_arr ); $sql .= " OR r.term_taxonomy_id IN (SELECT tt.term_taxonomy_id FROM {$wpdb->term_taxonomy} tt INNER JOIN {$wpdb->terms} t ON t.term_id = tt.term_id WHERE ( t.slug LIKE %s OR t.name LIKE %s ) AND tt.taxonomy IN ({$tax_in}) )"; $query_placeholder[] = '%'. $search_term .'%'; $query_placeholder[] = '%'. $search_term .'%'; } //Post should be publish $sql .= " ) AND p.post_type = %s AND p.post_status = 'publish'"; $query_placeholder[] = $this->cpt_name; $sql = $wpdb->prepare( $sql, $query_placeholder ); return apply_filters( 'BP_Search_CPT_sql', $sql, array( 'post_type' => $this->cpt_name, 'search_term' => $search_term, 'only_totalrow_count' => $only_totalrow_count, ) ); } protected function generate_html( $template_type='' ){ $post_ids = array(); foreach( $this->search_results['items'] as $item_id=>$item_html ){ $post_ids[] = $item_id; } //now we have all the posts //lets do a wp_query and generate html for all posts $qry = new WP_Query( array( 'post_type' => $this->cpt_name, 'post__in' => $post_ids ) ); $template = bp_locate_template( "search/loop/{$this->cpt_name}.php" ) ? "loop/{$this->cpt_name}" : 'loop/post'; if( $qry->have_posts() ){ while( $qry->have_posts() ){ $qry->the_post(); $result = array( 'id' => get_the_ID(), 'type' => $this->search_type, 'title' => get_the_title(), 'html' => bp_search_buffer_template_part( $template, $template_type, false ), ); $this->search_results['items'][get_the_ID()] = $result; } } wp_reset_postdata(); } /** * What taxonomy should be searched on? * * Prints options to search through all registered taxonomies with give * post type e.g $this->cpt_name */ public function print_search_options( $items_to_search ) { echo "
"; $cpt_taxonomy = get_object_taxonomies( $this->cpt_name ) ; foreach ( $cpt_taxonomy as $tax ) { $label = ucwords( str_replace( '_', ' ', $tax ) ); $value = $this->search_type.'-tax-'.$tax; $checked = !empty( $items_to_search ) && in_array( $value, $items_to_search ) ? ' checked' : ''; echo "{$label}
"; } echo "
"; } }