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<?php
/**
* CartFlows Flow data.
*
* @package CartFlows
*/
namespace CartflowsAdmin\AdminCore\Api;
// Exit if accessed directly.
if ( ! defined( 'ABSPATH' ) ) {
exit;
}
use CartflowsAdmin\AdminCore\Api\ApiBase;
use CartflowsAdmin\AdminCore\Inc\AdminHelper;
use CartflowsAdmin\AdminCore\Inc\FlowMeta;
/**
* Class Admin_Query.
*/
class FlowData extends ApiBase {
/**
* Route base.
*
* @var string
*/
protected $rest_base = '/admin/flow-data/';
/**
* Instance
*
* @access private
* @var object Class object.
* @since 1.0.0
*/
private static $instance;
/**
* Initiator
*
* @since 1.0.0
* @return object initialized object of class.
*/
public static function get_instance() {
if ( ! isset( self::$instance ) ) {
self::$instance = new self();
}
return self::$instance;
}
/**
* Init Hooks.
*
* @since 1.0.0
* @return void
*/
public function register_routes() {
$namespace = $this->get_api_namespace();
register_rest_route(
$namespace,
$this->rest_base . '(?P<id>[\d-]+)',
array(
'args' => array(
'id' => array(
'description' => __( 'Flow ID.', 'cartflows' ),
'type' => 'integer',
),
),
array(
'methods' => \WP_REST_Server::READABLE,
'callback' => array( $this, 'get_item' ),
'permission_callback' => array( $this, 'get_item_permissions_check' ),
),
/*
Start - Not yet working but needed
array(
'methods' => \WP_REST_Server::EDITABLE,
'callback' => array( $this, 'update_item' ),
'permission_callback' => array( $this, 'update_items_permissions_check' ),
),
End - Not yet working but needed
*/
'schema' => array( $this, 'get_public_item_schema' ),
)
);
}
/**
* Get flow data.
*
* @param WP_REST_Request $request Full details about the request.
* @return WP_Error|boolean
*/
public function get_item( $request ) {
$flow_id = $request->get_param( 'id' );
$meta_options = AdminHelper::get_flow_meta_options( $flow_id );
/* Setup steps data */
$steps = AdminHelper::prepare_step_data( $flow_id, $meta_options );
$data = apply_filters(
'cartflows_admin_flow_data',
array(
'id' => $flow_id,
'title' => get_the_title( $flow_id ),
'slug' => get_post_field( 'post_name', $flow_id, 'edit' ),
'link' => get_permalink( $flow_id ),
'status' => get_post_status( $flow_id ),
'steps' => $steps,
'options' => $meta_options,
'settings_data' => FlowMeta::get_meta_settings( $flow_id ),
),
$flow_id
);
$response = new \WP_REST_Response( $data );
$response->set_status( 200 );
return $response;
}
/**
* Check whether a given request has permission to read notes.
*
* @param WP_REST_Request $request Full details about the request.
* @return WP_Error|boolean
*/
public function get_item_permissions_check( $request ) {
if ( ! current_user_can( 'cartflows_manage_flows_steps' ) ) {
return new \WP_Error( 'cartflows_rest_cannot_view', __( 'Sorry, you cannot list resources.', 'cartflows' ), array( 'status' => rest_authorization_required_code() ) );
}
return true;
}
}
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