JRequest::getCmd

Cmd (Word and Integer0 filter

Fetches and returns a given filtered variable. The cmd filter only allows the characters [A-Za-z0-9.-_]. This is currently only a proxy function for getVar(). See getVar() for more in-depth documentation on the parameters.

Signature

public function getCmd(string
        $name,
            [string
        $default = '',
            [string
        $hash = 'default']] )

Parameters

$name: Variable name
$default: Default value if the variable does not exist
$hash: Where the var should come from (POST, GET, FILES, COOKIE, METHOD)

Returns

string: Requested variable