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POST Function Using HTTP Headers Return Result In A Variable

/ Published in: PHP
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This function dosen't use curl, or any other libraries. Just include it in your function library and use it like this:
$Post_result = _post('http://www.yourdomain.com/your_path/post_api.php',"method=fetchJson&params=select * from user");

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  1. function _post($url, $data, $optional_headers = null)
  2. {
  3.   $params = array('http' => array(
  4.               'method' => 'POST',
  5.               'content' => $data
  6.             ));
  7.   if ($optional_headers !== null) {
  8.     $params['http']['header'] = $optional_headers;
  9.   }
  10.   $ctx = stream_context_create($params);
  11.   $fp = @fopen($url, 'rb', false, $ctx);
  12.   if (!$fp) {
  13.     throw new Exception("Problem with $url, $php_errormsg");
  14.   }
  15.   $response = @stream_get_contents($fp);
  16.   if ($response === false) {
  17.     throw new Exception("Problem reading data from $url, $php_errormsg");
  18.   }
  19.   return $response;
  20. }

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