perbaikan 49

<?php
error_reporting(E_ALL);
$demo_image= "";
$font_path = "./gilsanub.ttf"; // Font file
$font_size = 30; // in pixcels
$water_mark_text_2 = "Tes"; // Watermark Text

if(isset($_POST['createmark']) and $_POST['createmark'] == "Submit")
{
    $path = "uploads/";
    $valid_formats = array("jpg", "bmp","jpeg");
    $name = $_FILES['imgfile']['name'];
    if(strlen($name))
    {
        list($txt, $ext) = explode(".", $name);
        if(in_array($ext,$valid_formats) && $_FILES['imgfile']['size'] <= 256*1024)
        {
            $upload_status = copy($_FILES['imgfile']['tmp_name'], $path.$_FILES['imgfile']['name']);
            if($upload_status){
                $new_name = $path.time().".jpg";
                // Here you have to user functins watermark_text or watermark_image
                if(watermark_text($path.$_FILES['imgfile']['name'], $new_name)){
                    $demo_image = $new_name;
                }else{
                    $msg="File Error.";
                }
            }
        }
        else{
            $msg="File size Max 256 KB or Invalid file format.";
        }

    }else{
        $msg='no name';
    }
}else{
    //var_dump($_POST);
}


?>


<center>TEXT WATERMARK</center>
<h2></h2>
<form name="imageUpload" method="post" enctype="multipart/form-data" >
<center>Upload Image
Image :<input type="file" name="imgfile" /><br />
<input type="submit" name="createmark" value="Submit" /></center>



<?php
if(isset($msg)){
    echo "<div>$msg</div>";
}

if(!empty($demo_image))
echo '<img src="'.$demo_image.'" />';
?>
</form>
<?php

function watermark_text($oldimage_name, $new_image_name)
{
    global $font_path, $font_size, $water_mark_text_2;
    if(!is_file($font_path)){
        //echo ('==no font=='.$font_path);
        return FALSE;
    }

    list($owidth,$oheight) = getimagesize($oldimage_name);
    $width = $height = 300;
    $image = imagecreatetruecolor($width, $height);
    $image_src = imagecreatefromjpeg($oldimage_name);
    imagecopyresampled($image, $image_src, 0, 0, 0, 0, $width, $height, $owidth, $oheight);
    $blue = imagecolorallocate($image, 79, 166, 185);

    try {
        imagettftext($image, $font_size, 0, 68, 190, $blue, $font_path, $water_mark_text_2);
    }
    //catch exception
    catch(Exception $e)
    {
        $font_path = "C:/Windows/Fonts/";
        $dh = opendir($font_path);
        while (($file = readdir($dh)) !== FALSE) {
            if (substr(strtolower($file), -4) != '.ttf') continue;
            imagettftext(
                $image, $font_size, 0, 68, 190, $blue,
                "{$font_path}{$file}", $water_mark_text_2
            );
            break;
        }

      //array imagefttext ( resource $image , float $size , float $angle , int $x , int $y , int $color , string $fontfile , string $text [, array $extrainfo ] )
    }

    imagejpeg($image, $new_image_name, 100);
    imagedestroy($image);
    unlink($oldimage_name);

    return true;
}
?>
    </form>

    <script>
       *//alert
        window.setTimeout(function(){
        $(".alert").fadeTo(500,0).slideUp(500,function(){
            $(this).remove();
            });
        },5000);
        </script>

<script src="asset/js/jquery.min.js"></script>
<script src="asset/js/popper.min.js"></script>
<script src="asset/js/bootstrap.min.js"></script>