PHP/Utility Function/parse str

Pass an array as the second parameter to parse_str( ), and it will put the variables into there

 
<?
    $array = array( );
    if (isset($array["foo"])) {
            print "Foo is {$array["foo"]}<br />";
    } else {
            print "Foo is unset<br />";
    }
    parse_str("foo=bar&bar=baz", $array);
    if (isset($array["foo"])) {
            print "Foo is {$array["foo"]}<br />";
    } else {
            print "Foo is unset<br />";
    }
?>

void parse_str ( string str [, array &arr] ) take a query string and convert it to variables

 
<?
    if (isset($foo)) {
            print "Foo is $foo<br />";
    } else {
            print "Foo is unset<br />";
    }
    parse_str("foo=bar&bar=baz");
    if (isset($foo)) {
            print "Foo is $foo<br />";
    } else {
            print "Foo is unset<br />";
    }
?>