PHP curl_head_shim Examples

Example #1

File: api_helper.php Project: harrisj/project-open-data-dashboard

function curl_header($url, $follow_redirect = true, $tmp_dir = null)
{
    $info = array();
    $ch = curl_init();
    curl_setopt($ch, CURLOPT_USERAGENT, 'Data.gov data.json crawler');
    curl_setopt($ch, CURLOPT_URL, $url);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE);
    curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 5);
    curl_setopt($ch, CURLOPT_TIMEOUT, 10);
    curl_setopt($ch, CURLOPT_FRESH_CONNECT, true);
    curl_setopt($ch, CURLOPT_FILETIME, true);
    curl_setopt($ch, CURLOPT_NOBODY, true);
    curl_setopt($ch, CURLOPT_HEADER, true);
    curl_setopt($ch, CURLOPT_COOKIESESSION, true);
    curl_setopt($ch, CURLOPT_COOKIE, "");
    curl_setopt($ch, CURLOPT_FOLLOWLOCATION, $follow_redirect);
    curl_setopt($ch, CURLOPT_MAXREDIRS, 10);
    $http_heading = curl_exec($ch);
    $info['header'] = http_parse_headers($http_heading);
    $info['info'] = curl_getinfo($ch);
    curl_close($ch);
    // If the server didn't support HTTP HEAD, use the shim.
    if (!empty($info['header']['X-Error-Message']) && trim($info['header']['X-Error-Message']) == 'HEAD is not supported' or empty($info['header']['Content-Type'])) {
        return curl_head_shim($url, $follow_redirect, $tmp_dir);
    } else {
        return $info;
    }
}

Example #2

File: api_helper.php Project: albertcrowley/project-open-data-dashboard

function curl_header($url, $follow_redirect = true, $tmp_dir = null)
{
    $info = array();
    $ch = curl_init();
    curl_setopt($ch, CURLOPT_USERAGENT, 'Data.gov data.json crawler');
    curl_setopt($ch, CURLOPT_URL, $url);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE);
    curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 10);
    curl_setopt($ch, CURLOPT_TIMEOUT, 10);
    curl_setopt($ch, CURLOPT_FRESH_CONNECT, true);
    curl_setopt($ch, CURLOPT_FILETIME, true);
    curl_setopt($ch, CURLOPT_NOBODY, true);
    curl_setopt($ch, CURLOPT_HEADER, true);
    curl_setopt($ch, CURLOPT_COOKIESESSION, true);
    curl_setopt($ch, CURLOPT_COOKIE, "");
    curl_setopt($ch, CURLOPT_FOLLOWLOCATION, $follow_redirect);
    curl_setopt($ch, CURLOPT_MAXREDIRS, 10);
    if (config_item('proxy_host') && config_item('proxy_port')) {
        $proxy = config_item('proxy_host') . ":" . config_item('proxy_port');
        curl_setopt($ch, CURLOPT_PROXY, $proxy);
    }
    $http_heading = curl_exec($ch);
    $info['header'] = http_parse_headers($http_heading);
    $info['info'] = curl_getinfo($ch);
    $httpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
    if (!$httpCode) {
        error_log("curl_header return code for url {$url} is HTTP Status '0' \n" . curl_error($ch));
    }
    curl_close($ch);
    // If the server didn't support HTTP HEAD, use the shim.
    if (!empty($info['header']['X-Error-Message']) && trim($info['header']['X-Error-Message']) == 'HEAD is not supported' or empty($info['header']['Content-Type']) && empty($info['header']['Content-type'])) {
        return curl_head_shim($url, $follow_redirect, $tmp_dir);
    } else {
        return $info;
    }
}