framework/web/UrlRule.php
private function preparePattern()
    {
        $this->pattern = $this->trimSlashes($this->pattern);
        $this->route = trim($this->route, '/');

        if ($this->host !== null) {
            $this->host = rtrim($this->host, '/');
            $this->pattern = rtrim($this->host . '/' . $this->pattern, '/');
        } elseif ($this->pattern === '') {
            $this->_template = '';
            $this->pattern = '#^$#u';

            return;
        } elseif (($pos = strpos($this->pattern, '://')) !== false) {
            if (($pos2 = strpos($this->pattern, '/', $pos + 3)) !== false) {
                $this->host = substr($this->pattern, 0, $pos2);
            } else {
                $this->host = $this->pattern;
            }
        } elseif (strncmp($this->pattern, '//', 2) === 0) {
            if (($pos2 = strpos($this->pattern, '/', 2)) !== false) {
                $this->host = substr($this->pattern, 0, $pos2);
            } else {
                $this->host = $this->pattern;
            }
        } else {
            $this->pattern = '/' . $this->pattern . '/';
        }

        if (strpos($this->route, '<') !== false && preg_match_all('/<([\w._-]+)>/', $this->route, $matches)) {
            foreach ($matches[1] as $name) {
                $this->_routeParams[$name] = "<$name>";
            }
        }

        $this->translatePattern(true);
    }
private function preparePattern()
    {
        $this->pattern = $this->trimSlashes($this->pattern);
        $this->route = trim($this->route, '/');

        if ($this->host !== null) {
            $this->host = rtrim($this->host, '/');
            $this->pattern = rtrim($this->host . '/' . $this->pattern, '/');
        } elseif ($this->pattern === '') {
            $this->_template = '';
            $this->pattern = '#^$#u';

            return;
        } elseif (($pos = strpos($this->pattern, '://')) !== false) {
            if (($pos2 = strpos($this->pattern, '/', $pos + 3)) !== false) {
                $this->host = substr($this->pattern, 0, $pos2);
            } else {
                $this->host = $this->pattern;
            }
        } elseif (strncmp($this->pattern, '//', 2) === 0) {
            if (($pos2 = strpos($this->pattern, '/', 2)) !== false) {
                $this->host = substr($this->pattern, 0, $pos2);
            } else {
                $this->host = $this->pattern;
            }
        } else {
            $this->pattern = '/' . $this->pattern . '/';
        }

        if (strpos($this->route, '<') !== false && preg_match_all('/<([\w._-]+)>/', $this->route, $matches)) {
            foreach ($matches[1] as $name) {
                $this->_routeParams[$name] = "<$name>";
            }
        }

        $this->translatePattern(true);
    }
private function preparePattern ( ) { $ this -> pattern = $ this -> trimSlashes ( $ this -> pattern ) ; $ this -> route = trim ( $ this -> route , '/' ) ; if ( $ this -> host !== null ) { $ this -> host = rtrim ( $ this -> host , '/' ) ; $ this -> pattern = rtrim ( $ this -> host . '/' . $ this -> pattern , '/' ) ; } elseif ( $ this -> pattern === '' ) { $ this -> _template = '' ; $ this -> pattern = '#^$#u' ; return ; } elseif ( ( $ pos = strpos ( $ this -> pattern , '://' ) ) !== false ) { if ( ( $ pos2 = strpos ( $ this -> pattern , '/' , $ pos + 3 ) ) !== false ) { $ this -> host = substr ( $ this -> pattern , 0 , $ pos2 ) ; } else { $ this -> host = $ this -> pattern ; } } elseif ( strncmp ( $ this -> pattern , '//' , 2 ) === 0 ) { if ( ( $ pos2 = strpos ( $ this -> pattern , '/' , 2 ) ) !== false ) { $ this -> host = substr ( $ this -> pattern , 0 , $ pos2 ) ; } else { $ this -> host = $ this -> pattern ; } } else { $ this -> pattern = '/' . $ this -> pattern . '/' ; } if ( strpos ( $ this -> route , '<' ) !== false && preg_match_all ( '/<([\w._-]+)>/' , $ this -> route , $ matches ) ) { foreach ( $ matches [ 1 ] as $ name ) { $ this -> _routeParams [ $ name ] = "<$name>" ; } } $ this -> translatePattern ( true ) ; }
Process [[$pattern]] on rule initialization.
Process [[ $pattern ]] on rule initialization .