Martin Martinov wrote:
Somebody will correct me if I'm wrong but I think it filters out the -
because the filtered value must be a valid php variable identifier.
The doc comment does seem to confirm your point, but it isn't really a
must, though.
<?php
$varName = 'a-b-c-d';
$obj = new stdClass;
$obj->$varName = "w00t";
echo $obj->{'a-b-c-d'};
outputs "w00t", so it is possible to have irregular characters in
identifiers.
You (Ralf) might want to propose a fix for this, adding an option for
the filter regex used? In the mean time the only solution seems to be to
change the hard coded regex yourself in the Zend code.
drm / Gerard
