function advagg_install_url_mod

Modify $url and $options before making the HTTP request.

Paramètres

string $url: Full URL.

array $options: Options array for drupal_http_request().

bool $mod_url: Set to TRUE to try and modify the $url variable.

2 calls to advagg_install_url_mod()

advagg_install_check_via_http dans ./advagg.install

Make sure http requests to css/js files work correctly.

advagg_install_chk_urls dans ./advagg.install

Make sure http requests to css/js files work correctly.

Fichier

./advagg.install, line 2552

Code

function advagg_install_url_mod(&$url, array &$options, $mod_url = FALSE) {
    // Set the $options array.
    // Set all timeouts to 8 seconds.
    $options += array(
        'timeout' => 8,
        'dns_timeout' => 8,
        'connect_timeout' => 8,
        'ttfb_timeout' => 8,
    );
    // Set connection to closed to prevent keep-alive from causing a timeout.
    $options['headers']['Connection'] = 'close';
    // Set referrer to current page.
    $options['headers']['Referer'] = $GLOBALS['base_root'] . request_uri();
    $parts = @parse_url($url);
    if (!is_array($parts)) {
        return;
    }
    // Check if this is a protocol relative url, if so add a artificial scheme so
    // that advagg_glue_url() will produce a proper absolute url. That will work
    // with drupal_http_request().
    if (!isset($parts['scheme']) && substr($url, 0, 2) == '//') {
        global $base_url;
        $parts['scheme'] = @parse_url($base_url, PHP_URL_SCHEME);
    }
    // Pass along user/pass in the URL.
    $advagg_auth_basic_user = variable_get('advagg_auth_basic_user', ADVAGG_AUTH_BASIC_USER);
    if (module_exists('shield')) {
        $parts['user'] = variable_get('shield_user', '');
        $parts['pass'] = variable_get('shield_pass', '');
    }
    elseif (isset($_SERVER['AUTH_TYPE']) && $_SERVER['AUTH_TYPE'] == 'Basic') {
        $parts['user'] = $_SERVER['PHP_AUTH_USER'];
        $parts['pass'] = $_SERVER['PHP_AUTH_PW'];
    }
    elseif (isset($_SERVER['HTTP_AUTHORIZATION']) && strpos($_SERVER['HTTP_AUTHORIZATION'], 'Basic ') === 0) {
        $user_pass = explode(':', base64_decode(substr($_SERVER['HTTP_AUTHORIZATION'], 5)));
        $parts['user'] = $user_pass[0];
        $parts['pass'] = $user_pass[1];
    }
    elseif (isset($_SERVER['REDIRECT_HTTP_AUTHORIZATION']) && strpos($_SERVER['REDIRECT_HTTP_AUTHORIZATION'], 'Basic ') === 0) {
        $user_pass = explode(':', base64_decode(substr($_SERVER['REDIRECT_HTTP_AUTHORIZATION'], 5)));
        $parts['user'] = $user_pass[0];
        $parts['pass'] = $user_pass[1];
    }
    elseif (!empty($advagg_auth_basic_user)) {
        $parts['user'] = $advagg_auth_basic_user;
        $parts['pass'] = variable_get('advagg_auth_basic_pass', ADVAGG_AUTH_BASIC_PASS);
    }
    if ($mod_url) {
        if (function_exists('httprl_build_url_self')) {
            // Remove the base_path from path.
            $path = substr($parts['path'], strlen($GLOBALS['base_path']));
            $new_url = httprl_build_url_self($path);
        }
        else {
            if (!empty($_SERVER['HTTP_HOST'])) {
                if ($parts['host'] != $_SERVER['HTTP_HOST']) {
                    $parts['host'] = $_SERVER['HTTP_HOST'];
                }
            }
            elseif (!empty($_SERVER['SERVER_NAME'])) {
                if ($parts['host'] != $_SERVER['SERVER_NAME']) {
                    $parts['host'] = $_SERVER['SERVER_NAME'];
                }
            }
            elseif (!empty($_SERVER['SERVER_ADDR'])) {
                if ($parts['host'] != $_SERVER['SERVER_ADDR']) {
                    $parts['host'] = $_SERVER['SERVER_ADDR'];
                }
            }
            else {
                $parts['host'] = '127.0.0.1';
            }
        }
    }
    if (empty($new_url)) {
        $new_url = advagg_glue_url($parts);
    }
    $url = $new_url;
}