Grab redirect Url with file_get_content() - php

Question

Having some trouble to grabbing redirect link with file_get_content I used these codes: the $link has a couple urls.
foreach ($link as $site) {
if (strpos($site, 'https://www.mecsumai.com/') === 0) {
$dom = getSiteContent($site);
$div = $dom->getElementsByTagName('iframe');
if ($div->length > 0) {
$iframeLink[] = $div[0]->getAttribute('src');
}
}
}
I grabbed here iframe urls which is like this:
https://www.mecsumai.com/bkn-summary?bid=16078001&bg1=999999&bg2=dddddd&wdt=100%&aln=center
But when try to enter this with file_get_content. I can't get the content of page. Because it will redirecting to this, when you try to enter:
https://www.mecsumai.com/bkn-summary/?bid=16078001&bg1=999999&bg2=dddddd&wdt=100%25&aln=center&newid=06078001
Last newid=line... is redirecting part. So I try this.
foreach($iframeLink as $results){
$opts = array('https' =>
array(
'follow_location' => 1,
)
);
$context = stream_context_create($opts);
$lastUrl[] = file_get_contents($results, false, $context);
}
print_r($lastUrl);
I'm getting no error, also getting the page content but not the whole of this page. The table is not coming?
Any idea to solve this?

Answer 1

I am not sure if file_get_contents allow such option, however you can use curl which does.
Here is an example.
function curl_get_contents($url) {
$curl = curl_init();
curl_setopt($curl, CURLOPT_URL, $url);
curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
curl_setopt($curl, CURLOPT_HEADER, false);
curl_setopt($curl, CURLOPT_FOLLOWLOCATION, true);
$data = curl_exec($curl);
curl_close($curl);
return $data;
}