Contents

Code Reference Classes BP_REST_Topics_Actions_Endpoint BP_REST_Topics_Actions_Endpoint::dropdown_items()

BP_REST_Topics_Actions_Endpoint::dropdown_items( WP_REST_Request $request )

Topic’s Dropdown

Description

Parameters

$request

(Required) Full details about the request.

Return

(WP_REST_Response) | WP_Error

Source

File: bp-forums/classes/class-bp-rest-topics-actions-endpoint.php

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public function dropdown_items( $request ) {
 
    $topic_id = $request->get_param( 'id' );
    $parent   = bbp_get_topic_forum_id( $topic_id );
    $page     = $request->get_param( 'page' );
    $per_page = $request->get_param( 'per_page' );
 
    $topics_query = new WP_Query(
        array(
            'post_type'          => bbp_get_topic_post_type(),
            'post_status'        => 'publish',
            'post__not_in'       => array( $topic_id ),
            'post_parent'        => $parent,
            'posts_per_page'     => $per_page,
            'paged'              => $page,
            'orderby'            => 'menu_order title',
            'order'              => 'ASC',
            'disable_categories' => true,
        )
    );
 
    $topics = $topics_query->posts;
 
    if ( empty( $topics ) ) {
        $retval = new WP_Error(
            'bp_rest_no_other_topics',
            __( 'No discussions available', 'buddyboss' ),
            array(
                'status' => 404,
            )
        );
    }
 
    foreach ( $topics as $topic ) {
        $data[] = array(
            'id'    => $topic->ID,
            'title' => array(
                'raw'      => $topic->post_title,
                'rendered' => bbp_get_topic_title( $topic->ID ),
            ),
        );
    }
 
    $response = rest_ensure_response( $data );
    $response = bp_rest_response_add_total_headers( $response, $topics_query->found_posts, $per_page );
 
    /**
     * Fires after a list of topics is fetched via the REST API.
     *
     * @param array            $topics   Fetched Topics.
     * @param WP_REST_Response $response The response data.
     * @param WP_REST_Request  $request  The request sent to the API.
     *
     * @since 0.1.0
     */
    do_action( 'bp_rest_topics_dropdown_items', $topics, $response, $request );
 
    return $response;
}

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Changelog

Changelog
Version Description
0.1.0 Introduced.

Uses

Uses
Uses Description
bp-forums/classes/class-bp-rest-topics-actions-endpoint.php: bp_rest_topics_dropdown_items

Fires after a list of topics is fetched via the REST API.
bp-core/bp-core-rest-api.php: bp_rest_response_add_total_headers()

Set headers to let the Client Script be aware of the pagination.
bp-forums/topics/template.php: bbp_get_topic_forum_id()

Return the forum id a topic belongs to
bp-forums/topics/template.php: bbp_get_topic_title()

Return the title of the topic
bp-forums/topics/template.php: bbp_get_topic_post_type()

Return the unique id of the custom post type for topics

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