/home/smartonegroup/www/veroserv/system/controllers/sys_imgcrop.php
<?php
/*
|--------------------------------------------------------------------------
| Controller
|--------------------------------------------------------------------------
|
*/
_auth();
$ui->assign('selected_navigation', 'contacts');
$ui->assign('_title', $_L['Accounts'] . '- ' . $config['CompanyName']);
$action = $routes['1'];
$user = authenticate_admin();
$data = request()->all();
switch ($action) {
    case 'save':
        $imagePath = "storage/temp/";

        $allowedExts = [
            "gif",
            "jpeg",
            "jpg",
            "png",
            "GIF",
            "JPEG",
            "JPG",
            "PNG",
        ];
        $temp = explode(".", $_FILES["img"]["name"]);
        $extension = end($temp);

        if (in_array($extension, $allowedExts)) {
            if ($_FILES["img"]["error"] > 0) {
                $response = [
                    "status" => 'error',
                    "message" =>
                        'ERROR Return Code: ' . $_FILES["img"]["error"],
                ];
                echo "Return Code: " . $_FILES["img"]["error"] . "<br>";
            } else {
                $filename = $_FILES["img"]["tmp_name"];

                $fg = str_replace(APP_URL . '/', '', $filename);

                list($width, $height) = getimagesize($fg);

                move_uploaded_file(
                    $filename,
                    $imagePath . $_FILES["img"]["name"]
                );

                $response = [
                    "status" => 'success',
                    "url" =>
                        APP_URL . '/' . $imagePath . $_FILES["img"]["name"],
                    "width" => $width,
                    "height" => $height,
                ];
            }
        } else {
            $response = [
                "status" => 'error',
                "message" => 'something went wrong',
            ];
        }

        print json_encode($response);

        break;

    case 'crop':
        $imgUrl = $data['imgUrl'];
        $imgInitW = $data['imgInitW'];
        $imgInitH = $data['imgInitH'];
        $imgW = $data['imgW'];
        $imgH = $data['imgH'];
        $imgY1 = $data['imgY1'];
        $imgX1 = $data['imgX1'];
        $cropW = $data['cropW'];
        $cropH = $data['cropH'];

        $jpeg_quality = 100;

        $output_filename = "storage/pics/croppedImg_" . rand();

        $fg = str_replace(APP_URL . '/', '', $imgUrl);

        $what = getimagesize($fg);

        switch (strtolower($what['mime'])) {
            case 'image/png':
                $img_r = imagecreatefrompng($fg);
                $source_image = imagecreatefrompng($fg);
                $type = '.png';
                break;
            case 'image/jpeg':
                $img_r = imagecreatefromjpeg($fg);
                $source_image = imagecreatefromjpeg($fg);
                $type = '.jpeg';
                break;
            case 'image/gif':
                $img_r = imagecreatefromgif($fg);
                $source_image = imagecreatefromgif($fg);
                $type = '.gif';
                break;
            default:
                die('image type not supported');
        }

        $resizedImage = imagecreatetruecolor($imgW, $imgH);
        imagecopyresampled(
            $resizedImage,
            $source_image,
            0,
            0,
            0,
            0,
            $imgW,
            $imgH,
            $imgInitW,
            $imgInitH
        );

        $dest_image = imagecreatetruecolor($cropW, $cropH);
        imagecopyresampled(
            $dest_image,
            $resizedImage,
            0,
            0,
            $imgX1,
            $imgY1,
            $cropW,
            $cropH,
            $cropW,
            $cropH
        );

        imagejpeg($dest_image, $output_filename . $type, $jpeg_quality);

        $response = [
            "status" => 'success',
            "url" => APP_URL . '/' . $output_filename . $type,
        ];

        print json_encode($response);
        break;

    default:
        echo 'action not defined';
}
Path: home/smartonegroup/www/veroserv/system/controllers