public function getTokens()
    {
        preg_match_all("/(\:\w+)/", $this->getSchema(), $matches);
        $tokens = array();

        foreach ($matches[0] as $match) {
            $tokens[$match] = array();
        }

        return $tokens;
    }
public function getTokens()
    {
        preg_match_all("/(\:\w+)/", $this->getSchema(), $matches);
        $tokens = array();

        foreach ($matches[0] as $match) {
            $tokens[$match] = array();
        }

        return $tokens;
    }
public function getTokens ( ) { preg_match_all ( "/(\:\w+)/" , $ this -> getSchema ( ) , $ matches ) ; $ tokens = array ( ) ; foreach ( $ matches [ 0 ] as $ match ) { $ tokens [ $ match ] = array ( ) ; } return $ tokens ; }
Analyzing the command's SCHEMA, this method returns all the tokens
allocable in the command.

@return array
Analyzing the command s SCHEMA this method returns all the tokens allocable in the command .