/
d8-rs-router.php
46 lines (40 loc) · 1.77 KB
/
d8-rs-router.php
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<?php
$url = parse_url($_SERVER["REQUEST_URI"]);
if (file_exists('.' . urldecode($url['path']))) {
// Serve the requested resource as-is.
return FALSE;
}
// The built in webserver incorrectly sets $_SERVER['SCRIPT_NAME'] when URLs
// contain multiple dots (such as config entity IDs) in the path. Since this is
// a virtual resource, served by index.php set the script name explicitly.
// See https://github.com/drush-ops/drush/issues/2033 for more information.
// Work around the PHP bug. Update $_SERVER variables to point to the correct
// index-file.
$path = $url['path'];
$script = 'index.php';
if (strpos($path, '.php') !== FALSE) {
// Work backwards through the path to check if a script exists. Otherwise
// fallback to index.php.
do {
$path = dirname($path);
if (preg_match('/\.php$/', $path) && is_file('.' . $path)) {
// Discovered that the path contains an existing PHP file. Use that as the
// script to include.
$script = ltrim($path, '/');
break;
}
} while ($path !== '/' && $path !== '.');
}
// Update $_SERVER variables to point to the correct index-file.
$index_file_absolute = $_SERVER['DOCUMENT_ROOT'] . DIRECTORY_SEPARATOR . $script;
$index_file_relative = DIRECTORY_SEPARATOR . $script;
// SCRIPT_FILENAME will point to the router script itself, it should point to
// the full path of index.php.
$_SERVER['SCRIPT_FILENAME'] = $index_file_absolute;
// SCRIPT_NAME and PHP_SELF will either point to index.php or contain the full
// virtual path being requested depending on the URL being requested. They
// should always point to index.php relative to document root.
$_SERVER['SCRIPT_NAME'] = $index_file_relative;
$_SERVER['PHP_SELF'] = $index_file_relative;
// Require the script and let core take over.
require $_SERVER['SCRIPT_FILENAME'];