I'm trying to download a zip file from a server I host and store it on another server using PHP and cURL. My PHP looks like this:
set_time_limit( 0 );
$ci = curl_init();
curl_setopt_array( $ci, array(
CURLOPT_FILE => '/directory/images.zip', // File Destination
CURLOPT_TIMEOUT => 3600, // Timeout
CURLOPT_URL => 'http://example.com/images/images.zip' // File Location
) );
curl_exec( $ci );
curl_close( $ci );
Whenever I run this I get the following error on the CURLOPT_URL
line:
Warning: curl_setopt_array(): supplied argument is not a valid File-Handle resource in ...
If I visit the File Location directly in my browser, it downloads. Do I need to pass some kind of header information so that it knows to that it's a zip file? Is there some kind of way I can debug this?
Your problem is that you have to pass a filehandle to CURLOPT_FILE
, not the filepath. Here is a working example
$ci = curl_init();
$url = "http://domain.com/images/images.zip"; // Source file
$fp = fopen("/directory/images.zip", "w"); // Destination location
curl_setopt_array( $ci, array(
CURLOPT_URL => $url,
CURLOPT_TIMEOUT => 3600,
CURLOPT_FILE => $fp
));
$contents = curl_exec($ci); // Returns '1' if successful
curl_close($ci);
fclose($fp);
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