External PHP scripts with Zend Framework

bilgehan · #1 (**permalink**) 11-25-2007, 10:13 AM

Hi,
I am trying to migrate my projects to Zend Framework (MVC).
To display a picture I used to do like this
echo '<img src="functions/funcRSI.php?image=/pictures/testPic.jpg&size=150">'
and FuncRSI is

PHP Code:


			
header('Content-type: image/jpeg');

    if ((!isset($_GET['image']))||(strlen($_GET['image'])==0)){

        die('Please specify a file name');

    }

    if ((!isset($_GET['size']))||(strlen($_GET['size'])==0)){

        die('Please specify a width');

    }

    $imageFile = $_GET['image'];

    $newWidth = $_GET['size'];          

    if (!file_exists($imageFile))

    {

        $imageFile = '/public_html/images/nopicture.jpg';

    }

    else

    {

        $imageFile = $imageFile;

    }                       

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

    if ($newWidth > $width){

        $newWidth = $width;

    }

    $ratio = $width/$height;

    $newHeight = $newWidth / $ratio;

    $image_temp = imagecreatetruecolor($newWidth, $newHeight);

    $image = imagecreatefromjpeg($imageFile);

 

    imagecopyresampled($image_temp, $image, 0, 0, 0, 0, $newWidth, $newHeight, $width, $height);

    imagejpeg($image_temp,"",100);

 

 

    imagedestroy($image_temp);

    imagedestroy($image);

Now, I can't do it with Zend View Helper...
Any ideas ?

Leif.Högberg · #2 (**permalink**) 11-27-2007, 12:42 PM

Place your code in a controller and then add
"$this->_helper->viewRenderer->setNoRender();"
to stop the default view script from being rendered.

Depending on what rewrite rules you are using you could also just put the file as it is somewhere in your webroot and not have ZF interfere with it.

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