chamilo /
chamilo-lms
| @@ 50-70 (lines=21) @@ | ||
| 47 | * @param $URI URI to page to parse for Open Graph data |
|
| 48 | * @return OpenGraph |
|
| 49 | */ |
|
| 50 | static public function fetch($URI) { |
|
| 51 | $curl = curl_init($URI); |
|
| 52 | ||
| 53 | curl_setopt($curl, CURLOPT_FAILONERROR, true); |
|
| 54 | curl_setopt($curl, CURLOPT_FOLLOWLOCATION, true); |
|
| 55 | curl_setopt($curl, CURLOPT_RETURNTRANSFER, true); |
|
| 56 | curl_setopt($curl, CURLOPT_TIMEOUT, 15); |
|
| 57 | curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, false); |
|
| 58 | curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false); |
|
| 59 | curl_setopt($curl, CURLOPT_USERAGENT, $_SERVER['HTTP_USER_AGENT']); |
|
| 60 | ||
| 61 | $response = curl_exec($curl); |
|
| 62 | ||
| 63 | curl_close($curl); |
|
| 64 | ||
| 65 | if (!empty($response)) { |
|
| 66 | return self::_parse($response); |
|
| 67 | } else { |
|
| 68 | return false; |
|
| 69 | } |
|
| 70 | } |
|
| 71 | ||
| 72 | /** |
|
| 73 | * Parses HTML and extracts Open Graph data, this assumes |
|
| @@ 1607-1624 (lines=18) @@ | ||
| 1604 | * |
|
| 1605 | * @return boolean |
|
| 1606 | */ |
|
| 1607 | public static function verifyUrl($uri) |
|
| 1608 | { |
|
| 1609 | $curl = curl_init($uri); |
|
| 1610 | curl_setopt($curl, CURLOPT_FAILONERROR, true); |
|
| 1611 | curl_setopt($curl, CURLOPT_FOLLOWLOCATION, true); |
|
| 1612 | curl_setopt($curl, CURLOPT_RETURNTRANSFER, true); |
|
| 1613 | curl_setopt($curl, CURLOPT_TIMEOUT, 15); |
|
| 1614 | curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, false); |
|
| 1615 | curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false); |
|
| 1616 | curl_setopt($curl, CURLOPT_USERAGENT, $_SERVER['HTTP_USER_AGENT']); |
|
| 1617 | $response = curl_exec($curl); |
|
| 1618 | curl_close($curl); |
|
| 1619 | if (!empty($response)) { |
|
| 1620 | return true; |
|
| 1621 | } else { |
|
| 1622 | return false; |
|
| 1623 | } |
|
| 1624 | } |
|
| 1625 | ||
| 1626 | /** |
|
| 1627 | * Delete messages delete logic |
|
