I'm using WordPress rest api, and I have created a custom theme, and I want to code using OOP. And I'm having issues importing a Trait inside a Class.
here is the code:
MyController class
<?php
namespace Controllers;
use Controllers\RespondsWithHttpStatus;
class MyController {
use RespondsWithHttpStatus;
public function __construct() {}
public function hello() {
return "hello world";
}
}
RespondsWithHttpStatus trait
<?php
namespace Controllers;
trait RespondsWithHttpStatus
{
protected function success($message, $data = [], $status = 200)
{
return array([
'success' => true,
'data' => $data,
'message' => $message,
'timestamp' => current_time( 'timestamp', 1)
], $status);
}
protected function failure($message, $status = 422)
{
return array([
'success' => false,
'message' => $message,
'timestamp' => current_time( 'timestamp', 1)
], $status);
}
}
functions.php
<?php
require_once('Controllers/MyController.php';
add_action('rest_api_init', 'greet');
function greet() {
register_rest_route('greet/v1', 'greet', array(
'methods' => WP_REST_SERVER::READABLE,
'callback' => 'greeting'
));
}
function greeting() {
$myController = new MyController();
return $myController->hello();
}
What is causing the problem is "use RespondsWithHttpStatus" field in MyController Class, I have tried to use namespaces and use keyword, but without luck.
My Answer:
php
namespace MyTheme;
use MyTrait;
class MyController {
use MyTrait;
public function __construct() {
// constructor code here
}
// other methods here
}
Make sure that the `MyTrait` class is defined and accessible in the same namespace or in a namespace that is imported in the file where `MyController` is defined. Also, ensure that the file containing the `MyTrait` class is included or autoloaded before the `MyController` class is instantiated.
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