[SOLVED] download image

[maddogandnoriko]

I have a function that downloads an image via curl. If the image is not available the page is an html page stating the image is not available. How can I check to see if the url to download is an image or the html page?

 

Thank you,

            maddogandnoriko

 

function LoadImageCURL($save_to){
	$ch = curl_init($this->source);
	$fp = fopen($save_to, "wb");

	// set URL and other appropriate options
	$options = array(CURLOPT_FILE => $fp,
									 CURLOPT_HEADER => 0,
									 CURLOPT_FOLLOWLOCATION => 0,
									 CURLOPT_TIMEOUT => 60); // 1 minute timeout (should be enough)

	curl_setopt_array($ch, $options);

	$result=curl_exec($ch);
	curl_close($ch);
	fclose($fp);
	return $result;
}

[9three]

You can use the getimagesize() function to check if there is a size. If it returns false then there is no image.

[maddogandnoriko]

Just What the doctor ordered!

 

Thank you very much!

Maddogandnoriko