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<?php
/**
* Base controller class.
*
* @since 0.1
*/
namespace CiviCRM_WP_REST\Controller;
use CiviCRM_WP_REST\Endpoint\Endpoint_Interface;
abstract class Base extends \WP_REST_Controller implements Endpoint_Interface {
/**
* Route namespace.
*
* @since 0.1
* @var string
*/
protected $namespace = 'civicrm/v3';
/**
* Gets the endpoint namespace.
*
* @since 0.1
* @return string $namespace
*/
public function get_namespace() {
return $this->namespace;
}
/**
* Gets the rest base route.
*
* @since 0.1
* @return string $rest_base
*/
public function get_rest_base() {
return '/' . $this->rest_base;
}
/**
* Retrieves the endpoint ie. '/civicrm/v3/rest'.
*
* @since 0.1
* @return string $rest_base
*/
public function get_endpoint() {
return '/' . $this->get_namespace() . $this->get_rest_base();
}
/**
* Checks whether the requested route is equal to this endpoint.
*
* @since 0.1
* @param WP_REST_Request $request
* @return bool $is_current_endpoint True if it's equal, false otherwise
*/
public function is_current_endpoint( $request ) {
return $this->get_endpoint() == $request->get_route();
}
/**
* Authorization status code.
*
* @since 0.1
* @return int $status
*/
protected function authorization_status_code() {
$status = 401;
if ( is_user_logged_in() ) $status = 403;
return $status;
}
/**
* Wrapper for WP_Error.
*
* @since 0.1
* @param string|\CiviCRM_API3_Exception|\WP_Error $error
* @param mixed $data Error data
* @return WP_Error $error
*/
protected function civi_rest_error( $error, $data = [] ) {
if ( $error instanceof \CiviCRM_API3_Exception ) {
return $error->getExtraParams();
} elseif ( $error instanceof \WP_Error ) {
return $error;
}
return new \WP_Error( 'civicrm_rest_api_error', $error, empty( $data ) ? [ 'status' => $this->authorization_status_code() ] : $data );