I have retrieved html page using cURL, now I want to extract the specific meta content from the meta data. i.e. <meta name="ids" content="123nsdfsdfAS">.
What I did as follows:
function file_get_contents_curl($url)
{
$agent= 'Mozilla/5.0 (Windows NT 6.2; WOW64; rv:17.0) Gecko/20100101 Firefox/17.0';
$ch = curl_init();
curl_setopt($ch, CURLOPT_HEADER, 0);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_USERAGENT, $agent);
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
$data = curl_exec($ch);
curl_close($ch);
return $data;
}
$html = file_get_contents_curl("http://example.com");
So, I want to extract a specific meta content i.e. <meta name="ids" content="123nsdfsdfAS"> from $html using preg_match_all or preg_match or related any function and regular expression. I have written a regex but that is not good, so I did not mention here.
