WP_REST_Autosaves_Controller::get_item() - Get the autosave, if the ID is valid.

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Description

Get the autosave, if the ID is valid.

Usage

$WP_Post|WP_Error = WP_REST_Autosaves_Controller::get_item( $request );

Parameters

$request: ( WP_REST_Request ) required – Full data about the request.

Returns

WP_Post|WP_Error Revision post object if ID is valid, WP_Error otherwise.

Source

File name: wordpress/wp-includes/rest-api/endpoints/class-wp-rest-autosaves-controller.php
Lines: 1 to 16 of 16

  public function get_item( $request ) {
    $parent_id = (int) $request->get_param( 'parent' );

    if ( $parent_id <= 0 ) {
      return new WP_Error( 'rest_post_invalid_id', __( 'Invalid parent post ID.' ), array( 'status' => 404 ) );
    }

    $autosave = wp_get_post_autosave( $parent_id );

    if ( ! $autosave ) {
      return new WP_Error( 'rest_post_no_autosave', __( 'There is no autosave revision for this post.' ), array( 'status' => 404 ) );
    }

    $response = $this->prepare_item_for_response( $autosave, $request );
    return $response;
  }

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