I find regex and manually breaking up the arguments instead of havingon $_SERVER['argv'] to do it more flexiable this way.
cli_test.php asdf asdf --help --dest=/var/ -asd -h --option mew arf moo -z
Array
(
[input] => Array
(
[0] => asdf
[1] => asdf
)
[commands] => Array
(
[help] => 1
[dest] => /var/
[option] => mew arf moo
)
[flags] => Array
(
[0] => asd
[1] => h
[2] => z
)
)
<?php
function arguments ( $args )
{
array_shift( $args );
$args = join( $args, ' ' );
preg_match_all('/ (--\w+ (?:[= ] [^-]+ [^\s-] )? ) | (-\w+) | (\w+) /x', $args, $match );
$args = array_shift( $match );
$ret = array(
'input' => array(),
'commands' => array(),
'flags' => array()
);
foreach ( $args as $arg ) {
if ( substr( $arg, 0, 2 ) === '--' ) {
$value = preg_split( '/[= ]/', $arg, 2 );
$com = substr( array_shift($value), 2 );
$value = join($value);
$ret['commands'][$com] = !empty($value) ? $value : true;
continue;
}
if ( substr( $arg, 0, 1 ) === '-' ) {
$ret['flags'][] = substr( $arg, 1 );
continue;
}
$ret['input'][] = $arg;
continue;
}
return $ret;
}
print_r( arguments( $argv ) );
?>