Question

I have an image uploader, that creates many sizes of the uploaded image :

// Variables
$alpha = $_GET['a'];
$method = $_GET['m'];
$extension = $_GET['e'];

// Configuration
$methods = array
(
'original'  =>  true,
'icon'      =>  array(48, 48),
'small'     =>  array(110, 80),
'medium'    =>  array(360, 0),
'square'    =>  array(186, 186)
);

And here is the output for the image :

// Output
public function output($method)
{
    echo '<img src="'.WEB.$method.'/'.$this->alpha().'.'.$this->extension.'" width="" height="" alt="'.stripslashes($this->title).'" title="'.stripslashes($this->title).'"/>';
}

I would like to fill the width and the height of the image, using the $methods arrays, I tried this :

$r_width = $methods[$method][0];
$r_height = $methods[$method][1];

(...)  width="'.$this->r_width.'" height="'.$this->r_height.'"  (...)

But it doesn’t display anything. What’s wrong ?

If it can help, here is the resizer.php ( http://pastebin.com/gpP4mWSL ), and the image class ( http://pastebin.com/etJARPeY )

Edit : On the view page, here is how I display the image :

<a href="<?php echo WEB.$image->alpha(); ?>/"><?php $image->output('small'); ?></a>

Answer 1

Are you setting, like you have to, the image class parameters r_width and r_height ?

You should have in your code something like that :

<?php
$image = new Image();
(...)
$image->r_width = $r_width;
$image->r_height = $r_height;
(...)
$image->output($method);
?>