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Editing: ResponseAjax.php

<?php

namespace Nextend\Framework\Response;

use Nextend\Framework\Application\AbstractApplicationType;
use Nextend\Framework\Notification\Notification;
use Nextend\Framework\PageFlow;

class ResponseAjax {

/**
     * @var AbstractApplicationType
     */
    private $appType;

private $isError = false;

private $response = array(
        'data'         => null,
        'notification' => array()
    );

public function __construct($appType) {
        $this->appType = $appType;
    }

public function error($showNotification = true) {
        $this->isError = true;
        $this->respond(null, $showNotification);
    }

public function respond($data = null, $showNotification = true) {
        $this->response['data'] = $data;

self::fix_output_buffer();

if ($showNotification) {
            $this->response['notification'] = Notification::showAjax();
        }
        header("Content-Type: application/json");
        if ($this->isError) {
            header("HTTP/1.0 403 Forbidden");
        }
        echo json_encode($this->response);

PageFlow::exitApplication();
    }

public function redirect($url) {

self::fix_output_buffer();

$this->response['redirect'] = $url;
        echo json_encode($this->response);

PageFlow::exitApplication();
    }

private static function fix_output_buffer() {

$ob_list_handlers       = ob_list_handlers();
        $ob_list_handlers_count = count($ob_list_handlers);

$exclude = array(
            'ob_gzhandler',
            'zlib output compression'
        );

if ($ob_list_handlers_count && !in_array($ob_list_handlers[$ob_list_handlers_count - 1], $exclude)) {
            ob_clean();
        }
    }
}

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