function _echo_request in Echo 6

Same name and namespace in other branches

1. 8 echo.module \_echo_request()
2. 7 echo.module \_echo_request()

Returns the contents of a _REQUEST variable.

1 call to _echo_request()

_echo_page in ./echo.module

Displays a page with the selected title, comment, and theme.

1 string reference to '_echo_request'

echo_menu in ./echo.module

Implements hook_menu().

File

./echo.module, line 75

The echo module converts text into a fully-themed page.

Code

function _echo_request($key) {
  return isset($_REQUEST[$key]) ? $_REQUEST[$key] : '';
}