public function parse()
    {
        if ($this->_parsed === true) {
            return;
        }
        $argv = $this->_argv;
        $this->_options = array();
        $this->_remainingArgs = array();
        while (count($argv) > 0) {
            if ($argv[0] == '--') {
                array_shift($argv);
                if ($this->_getoptConfig[self::CONFIG_DASHDASH]) {
                    $this->_remainingArgs = array_merge($this->_remainingArgs, $argv);
                    break;
                }
            }
            if (substr($argv[0], 0, 2) == '--') {
                $this->_parseLongOption($argv);
            } elseif (substr($argv[0], 0, 1) == '-' && ('-' != $argv[0] || count($argv) >1)) {
                $this->_parseShortOptionCluster($argv);
            } elseif ($this->_getoptConfig[self::CONFIG_PARSEALL]) {
                $this->_remainingArgs[] = array_shift($argv);
            } else {
                /*
                 * We should put all other arguments in _remainingArgs and stop parsing
                 * since CONFIG_PARSEALL is false.
                 */
                $this->_remainingArgs = array_merge($this->_remainingArgs, $argv);
                break;
            }
        }
        $this->_parsed = true;
        return $this;
    }
public function parse()
    {
        if ($this->_parsed === true) {
            return;
        }
        $argv = $this->_argv;
        $this->_options = array();
        $this->_remainingArgs = array();
        while (count($argv) > 0) {
            if ($argv[0] == '--') {
                array_shift($argv);
                if ($this->_getoptConfig[self::CONFIG_DASHDASH]) {
                    $this->_remainingArgs = array_merge($this->_remainingArgs, $argv);
                    break;
                }
            }
            if (substr($argv[0], 0, 2) == '--') {
                $this->_parseLongOption($argv);
            } elseif (substr($argv[0], 0, 1) == '-' && ('-' != $argv[0] || count($argv) >1)) {
                $this->_parseShortOptionCluster($argv);
            } elseif ($this->_getoptConfig[self::CONFIG_PARSEALL]) {
                $this->_remainingArgs[] = array_shift($argv);
            } else {
                /*
                 * We should put all other arguments in _remainingArgs and stop parsing
                 * since CONFIG_PARSEALL is false.
                 */
                $this->_remainingArgs = array_merge($this->_remainingArgs, $argv);
                break;
            }
        }
        $this->_parsed = true;
        return $this;
    }
public function parse ( ) { if ( $ this -> _parsed === true ) { return ; } $ argv = $ this -> _argv ; $ this -> _options = array ( ) ; $ this -> _remainingArgs = array ( ) ; while ( count ( $ argv ) > 0 ) { if ( $ argv [ 0 ] == '--' ) { array_shift ( $ argv ) ; if ( $ this -> _getoptConfig [ self :: CONFIG_DASHDASH ] ) { $ this -> _remainingArgs = array_merge ( $ this -> _remainingArgs , $ argv ) ; break ; } } if ( substr ( $ argv [ 0 ] , 0 , 2 ) == '--' ) { $ this -> _parseLongOption ( $ argv ) ; } elseif ( substr ( $ argv [ 0 ] , 0 , 1 ) == '-' && ( '-' != $ argv [ 0 ] || count ( $ argv ) > 1 ) ) { $ this -> _parseShortOptionCluster ( $ argv ) ; } elseif ( $ this -> _getoptConfig [ self :: CONFIG_PARSEALL ] ) { $ this -> _remainingArgs [ ] = array_shift ( $ argv ) ; } else { /*
                 * We should put all other arguments in _remainingArgs and stop parsing
                 * since CONFIG_PARSEALL is false.
                 */ $ this -> _remainingArgs = array_merge ( $ this -> _remainingArgs , $ argv ) ; break ; } } $ this -> _parsed = true ; return $ this ; }
Parse command-line arguments and find both long and short
options.

Also find option parameters, and remaining arguments after
all options have been parsed.

@return Zend_Console_Getopt|null Provides a fluent interface
Parse command - line arguments and find both long and short options .