BP_REST_Document_Endpoint::bp_documents_get_rest_field_callback( BP_Activity_Activity $activity, string $attribute )

The function to use to get documents of the activity REST Field.

Description

Parameters

$activity: (Required) Activity Array.
$attribute: (Required) The REST Field key used into the REST response.

Return

(string) The value of the REST Field to include into the REST response.

Source

File: bp-document/classes/class-bp-rest-document-endpoint.php

protected function bp_documents_get_rest_field_callback( $activity, $attribute ) {
    $activity_id = $activity['id'];
 
    if ( empty( $activity_id ) ) {
        return;
    }
 
    $document_ids = bp_activity_get_meta( $activity_id, 'bp_document_ids', true );
    $document_ids = trim( $document_ids );
    $document_ids = explode( ',', $document_ids );
 
    if ( empty( $document_ids ) ) {
        return;
    }
 
    $documents = $this->assemble_response_data( array( 'document_ids' => $document_ids ) );
 
    if ( empty( $documents['documents'] ) ) {
        return;
    }
 
    $retval = array();
    foreach ( $documents['documents'] as $document ) {
        $retval[] = $this->document_get_prepare_response( $document, array( 'support' => 'activity' ) );
    }
 
    return $retval;
}

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Uses

Uses
Uses	Description
bp-document/classes/class-bp-rest-document-endpoint.php: BP_REST_Document_Endpoint::assemble_response_data()	Get documents.
bp-document/classes/class-bp-rest-document-endpoint.php: BP_REST_Document_Endpoint::document_get_prepare_response()	Prepare object response for the document/folder.
bp-activity/bp-activity-functions.php: bp_activity_get_meta()	Get metadata for a given activity item.

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