Posted By

goo on 01/14/13

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Last Edited at 01/14/13 10:08pm

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Download and save images from a page using cURL

/ Published in: PHP

Here is a set of functions that can be very useful: Give this script the url of a webpage, and it will save all images from this page on your server.

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function getImages($html) {
    $matches = array();
    $regex = '~http://somedomain.com/images/(.*?)\.jpg~i';
    preg_match_all($regex, $html, $matches);
    foreach ($matches[1] as $img) {
        saveImg($img);
    }
}
 
function saveImg($name) {
    $url = 'http://somedomain.com/images/'.$name.'.jpg';
    $data = get_data($url);
    file_put_contents('photos/'.$name.'.jpg', $data);
}
 
$i = 1;
$l = 101;
 
while ($i < $l) {
    $html = get_data('http://somedomain.com/id/'.$i.'/');
    getImages($html);
    $i += 1;
}