empty arrays

[bananaman]

Hi, please help me

for school i need to make an assignment and i need to make an script with regular expressions to get an image from a site named asaphshop.nl. but the only thing happens is that it's searching in the localhost what should be on the site.

this is my code:

​ <?php
header('Content-Type: text/html; charset=utf-8');
$url = "http://www.asaphshop.nl/epages/asaphnl.sf/nl_NL/?ObjectPath=/Shops/asaphnl/Products/80203122";
$htmlcode = file_get_contents($url);
$pattern = '#class="noscript">.*(<img.*>).*</div>#isU';
preg_match_all($pattern, $htmlcode, $matches);
//print_r ($matches);
$image = ($matches[0]);
print_r ($image);
?>

 in the attached file is the thing i get

[Ch0cu3r]

but the only thing happens is that it's searching in the localhost what should be on the site.

You mean to say the images are being loaded from localhost and not asaphshop.nl

 

This is because the urls to the images does not include the url to asaphshop.nl. The urls to the images look like this   /WebRoot/AsaphNL/Shops/.../80203122_xs.jpg  (shortened). They all begin with a forward slash. When a url starts with a / it means the root of the current url, which in your case it'll be localhost.

 

In order for the images to load from asaphshop.nl you need to replace the / at the start of each image url with http://asaphshop.nl/

 

Example code

$image = $matches[0];

$image = str_replace('src="/', 'src="http://asaphshop.nl/', $image);

echo $image; // image should be loaded from asaphshop.nl

Alternatively use array_map to perform the operation for all images in the array

$matches = array_map( function($item) { 
                          return str_replace('src="/', 'src="http://asaphshop.nl/', $item); 
                      }, $matches);

print_r ($matches);

[bananaman]

thanks it works now