PHP code example of zfcampus / zf-api-problem

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

zfcampus / zf-api-problem example snippets

return [
    /* ... */
    'modules' => [
        /* ... */
        'ZF\ApiProblem',
    ],
    /* ... */
];

'service_manager' => [
    'aliases'   => [
        'ZF\ApiProblem\ApiProblemListener'  => 'ZF\ApiProblem\Listener\ApiProblemListener',
        'ZF\ApiProblem\RenderErrorListener' => 'ZF\ApiProblem\Listener\RenderErrorListener',
        'ZF\ApiProblem\ApiProblemRenderer'  => 'ZF\ApiProblem\View\ApiProblemRenderer',
        'ZF\ApiProblem\ApiProblemStrategy'  => 'ZF\ApiProblem\View\ApiProblemStrategy',
    ],
    'factories' => [
        'ZF\ApiProblem\Listener\ApiProblemListener'             => 'ZF\ApiProblem\Factory\ApiProblemListenerFactory',
        'ZF\ApiProblem\Listener\RenderErrorListener'            => 'ZF\ApiProblem\Factory\RenderErrorListenerFactory',
        'ZF\ApiProblem\Listener\SendApiProblemResponseListener' => 'ZF\ApiProblem\Factory\SendApiProblemResponseListenerFactory',
        'ZF\ApiProblem\View\ApiProblemRenderer'                 => 'ZF\ApiProblem\Factory\ApiProblemRendererFactory',
        'ZF\ApiProblem\View\ApiProblemStrategy'                 => 'ZF\ApiProblem\Factory\ApiProblemStrategyFactory',
    ],
],
'view_manager' => [
    // Enable this in your application configuration in order to get full
    // exception stack traces in your API-Problem responses.
    'display_exceptions' => false,
],

class ApiProblem
{
    public function __construct(
        $status,
        $detail,
        $type = null,
        $title = null,
        array $additional = []
    ) {
        /* ... */
    }
}

new ApiProblem(404, 'Entity not found');

// or

new ApiProblem(424, $exceptionInstance);

use Zend\Mvc\Controller\AbstractActionController;
use ZF\ApiProblem\ApiProblem;
use ZF\ApiProblem\ApiProblemResponse;

class MyController extends AbstractActionController
{
    /* ... */
    public function fetch($id)
    {
        $entity = $this->model->fetch($id);
        if (! $entity) {
            return new ApiProblemResponse(new ApiProblem(404, 'Entity not found'));
        }
        return $entity;
    }
}