PHP parse_str function

parse_str

(PHP 3, PHP 4, PHP 5)

parse_str -- Parses the string into variablesDescriptionvoid parse_str ( string str [, array &arr] )

Parses str as if it were the query string
passed via a URL and sets variables in the current scope. If
the second parameter arr is present,
variables are stored in this variable as array elements instead.

Note:
Support for the optional second parameter was added in PHP 4.0.3.

Note:
To get the current QUERY_STRING, you may use the variable
$_SERVER['QUERY_STRING'].
Also, you may want to read the section on
variables from outside of PHP.

Note:
The magic_quotes_gpc setting
affects the output of this function, as parse_str() uses
the same mechanism that PHP uses to populate the $_GET,
$_POST, etc. variables.

Example 1. Using parse_str()

See also parse_url(), pathinfo(),
http_build_query(),
get_magic_quotes_gpc(), and urldecode().