[wp-trac] [WordPress Trac] #56368: Unable to use enum with array data type - REST API

[WordPress Trac]

#56368: Unable to use enum with array data type - REST API
-------------------------+-----------------------------
 Reporter:  picocodes    |      Owner:  (none)
     Type:  enhancement  |     Status:  new
 Priority:  normal       |  Milestone:  Awaiting Review
Component:  REST API     |    Version:
 Severity:  normal       |   Keywords:
  Focuses:  rest-api     |
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 I would like to be able to specify enums when creating a REST schema
 property that accepts an array of values.

 **For example:**

 {{{#!php
 <?PHP
    $query_schema['orderby'] = array(
         'description'       => __( 'Sort collection by object attribute.'
 ),
          'type'             => array( 'string', 'array' ),
          'default'          => 'id',
          'items'            => array(
               'type' => 'string',
          ),
          'enum'              => array( 'id', 'title', 'date', 'include' ),
          'validate_callback' => 'rest_validate_request_arg',
    );
 }}}

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Ticket URL: <https://core.trac.wordpress.org/ticket/56368>
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