System_ProcWatch_Config::fromArray() -- Get config array from an array
Description
This method in fact does a sanity check on the supplied config array
and should only be used for testing purposes.
Parameter
- array
$array
config array to check
Return value
Returns the same array on success or PEAR_Error on failure.
Throws
Throws PEAR_Error if an invalid configuration array was supplied.
Note
This function should be called
statically.