php - 通过 allow_url_fopen=0 中的服务器配置

Question

运行脚本时出现以下错误。报错信息如下...

Warning: file_get_contents() [function.file-get-contents]: https:// wrapper is disabled in the server configuration by allow_url_fopen=0 in /home/satoship/public_html/connect.php on line 22

我知道这是服务器问题，但我需要对服务器做什么才能消除上述警告？

Answer 1

@blytung 有一个很好的函数来替换那个函数

<?php
$url = "http://www.example.org/";
$ch = curl_init();
curl_setopt ($ch, CURLOPT_URL, $url);
curl_setopt ($ch, CURLOPT_CONNECTTIMEOUT, 5);
curl_setopt ($ch, CURLOPT_RETURNTRANSFER, true);
$contents = curl_exec($ch);
if (curl_errno($ch)) {
  echo curl_error($ch);
  echo "\n<br />";
  $contents = '';
} else {
  curl_close($ch);
}

if (!is_string($contents) || !strlen($contents)) {
echo "Failed to get contents.";
$contents = '';
}

echo $contents;
?>