Input type not supported error when adding boolean values

[kinekt4]

When calling addChild(), if any values of the array contains a boolean, then FluidXML will return a " Input type not supported" error.

Error:

$xml = new FluidXml();
$xml->addChild(array('bool' => true));

No Error:

$xml = new FluidXml();
$xml->addChild(array('bool' => 'true'));

I don't know what the solution should be.

Perhaps it should be casted to the string value 'true' and 'false'.

[daniele-orlando]

Or it should be casted to the string 'yes' or to the string 'ok' or to the integer 1...

A Boolean value is not a valid Node Name nor a valid Node Value, the only always correct way to handle this opinionated case is raising an error and leave the choice on how to handle the conversion to the user.

[kinekt4]

Thanks for your response. It has been useful.