-
- /**
- * Removes undesired query parameters
- */
- protected function cleanupQuery()
- {
- if (! isset($this->parts['query'])) {
- return;
- }
-
- $queryParams = explode('&', $this->parts['query']);
-
- foreach (self::$annoyingQueryParams as $annoying) {
- foreach ($queryParams as $param) {
- if (startsWith($param, $annoying)) {
- $queryParams = array_diff($queryParams, array($param));
- continue;
- }
- }
- }
-
- if (count($queryParams) == 0) {
- unset($this->parts['query']);
- return;
- }
-
- $this->parts['query'] = implode('&', $queryParams);
- }
-
- /**
- * Removes undesired fragments
- */
- protected function cleanupFragment()
- {
- if (! isset($this->parts['fragment'])) {
- return;
- }
-
- foreach (self::$annoyingFragments as $annoying) {
- if (startsWith($this->parts['fragment'], $annoying)) {
- unset($this->parts['fragment']);
- break;
- }
- }
- }
-
- /**
- * Removes undesired query parameters and fragments
- *
- * @return string the string representation of this URL after cleanup
- */
- public function cleanup()
- {
- $this->cleanupQuery();
- $this->cleanupFragment();
- return $this->toString();
- }
-
- /**
- * Get URL scheme.
- *
- * @return string the URL scheme or false if none is provided.
- */
- public function getScheme() {
- if (!isset($this->parts['scheme'])) {
- return false;
- }
- return $this->parts['scheme'];
+ $protocols = array_merge(['http', 'https'], $protocols);
+ $protocol = preg_match('#^(\w+):/?/?#', $url, $match);
+ // Protocol not allowed: we remove it and replace it with http
+ if ($protocol === 1 && ! in_array($match[1], $protocols)) {
+ $url = str_replace($match[0], 'http://', $url);
+ } elseif ($protocol !== 1) {
+ $url = 'http://' . $url;