Snippet Name: Universal parameter reading
Description: This simple yet practical function will read in your scripts' parameters regardless of how they are passed.
Comment: (none)
Language: PHP
Highlight Mode: PHP
Last Modified: February 28th, 2009
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<?PHP
FUNCTION param($Name)
{
GLOBAL $HTTP_GET_VARS;
GLOBAL $HTTP_POST_VARS;
GLOBAL $HTTP_COOKIE_VARS;
IF(ISSET($HTTP_GET_VARS[$Name]))
RETURN($HTTP_GET_VARS[$Name]);
IF(ISSET($HTTP_POST_VARS[$Name]))
RETURN($HTTP_POST_VARS[$Name]);
IF(ISSET($HTTP_COOKIE_VARS[$Name]))
RETURN($HTTP_COOKIE_VARS[$Name]);
RETURN("");
}
?> |
