Contents

Code Reference Classes BP_Search_CPT

BP_Search_CPT

BuddyPress Global Search – search posts class

Description

Source

File: bp-search/plugins/search-cpt/class-bp-search-cpt.php

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class BP_Search_CPT extends Bp_Search_Type {
    private $cpt_name;
    private $search_type;
 
    /**
     * A real constructor. Since we do want multiple copies of this class.
     * The idea is to have one object for each searchable custom post type.
     *
     * @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' ) );
    }
 
    public function sql( $search_term, $only_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( $items_to_search ) {
        echo "<div class='wp-{$this->cpt_name}-fields' style='margin: 10px 0 10px 30px'>";
 
        $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><input type='checkbox' value='{$value}' name='bp_search_plugin_options[items-to-search][]' {$checked}>{$label}</label><br>";
        }
 
        echo "</div><!-- .wp-user-fields -->";
    }
 
}

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Uses

Uses
Uses Description
bp-search/classes/class-bp-search-types.php: Bp_Search_Type

BuddyPress Global Search Type – Parent class

Methods

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