protected function removeDots($path)
    {
        $isBeginning = true;

        // If not array, extract it.
        $isArray = is_array($path);

        $path = $isArray ? $path : $this->extract($path);

        // Search for dot files
        foreach ($path as $key => $row) {
            // Remove dot files
            if ($row === '.') {
                unset($path[$key]);
            }

            // Remove dots and go parent dir
            if ($row === '..' && !$isBeginning) {
                unset($path[$key]);
                unset($path[$key - 1]);
            }

            // Do not get parent if dots in the beginning
            if ($row !== '..' && $isBeginning) {
                $isBeginning = false;
            }
        }

        // Re index array
        $path = array_values($path);

        return $isArray ? $path : $this->compact($path);
    }
protected function removeDots($path)
    {
        $isBeginning = true;

        // If not array, extract it.
        $isArray = is_array($path);

        $path = $isArray ? $path : $this->extract($path);

        // Search for dot files
        foreach ($path as $key => $row) {
            // Remove dot files
            if ($row === '.') {
                unset($path[$key]);
            }

            // Remove dots and go parent dir
            if ($row === '..' && !$isBeginning) {
                unset($path[$key]);
                unset($path[$key - 1]);
            }

            // Do not get parent if dots in the beginning
            if ($row !== '..' && $isBeginning) {
                $isBeginning = false;
            }
        }

        // Re index array
        $path = array_values($path);

        return $isArray ? $path : $this->compact($path);
    }
protected function removeDots ( $ path ) { $ isBeginning = true ; // If not array, extract it. $ isArray = is_array ( $ path ) ; $ path = $ isArray ? $ path : $ this -> extract ( $ path ) ; // Search for dot files foreach ( $ path as $ key => $ row ) { // Remove dot files if ( $ row === '.' ) { unset ( $ path [ $ key ] ) ; } // Remove dots and go parent dir if ( $ row === '..' && ! $ isBeginning ) { unset ( $ path [ $ key ] ) ; unset ( $ path [ $ key - 1 ] ) ; } // Do not get parent if dots in the beginning if ( $ row !== '..' && $ isBeginning ) { $ isBeginning = false ; } } // Re index array $ path = array_values ( $ path ) ; return $ isArray ? $ path : $ this -> compact ( $ path ) ; }
Remove dots from path.

@param  string|array $path A given path to remove dots.

@return  string|array  Cleaned path.

@since  2.0
Remove dots from path .