WP_REST_Revisions_Controller::get_item( WP_REST_Request $request )

Retrieves one revision from the collection.


Description Description


Parameters Parameters

$request

(WP_REST_Request) (Required) Full data about the request.


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Return Return

(WP_REST_Response|WP_Error) Response object on success, or WP_Error object on failure.


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Source Source

File: wp-includes/rest-api/endpoints/class-wp-rest-revisions-controller.php

	public function get_item( $request ) {
		$parent = get_post( $request['parent'] );
		if ( ! $request['parent'] || ! $parent || $this->parent_post_type !== $parent->post_type ) {
			return new WP_Error( 'rest_post_invalid_parent', __( 'Invalid post parent ID.' ), array( 'status' => 404 ) );
		}

		$revision = get_post( $request['id'] );
		if ( ! $revision || 'revision' !== $revision->post_type ) {
			return new WP_Error( 'rest_post_invalid_id', __( 'Invalid revision ID.' ), array( 'status' => 404 ) );
		}

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

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Changelog Changelog

Changelog
Version Description
4.7.0 Introduced.


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