On Sat, 2006-09-23 at 22:35 +0100, Marcus Bointon wrote:
> I've written a function that does a conversion that matches the docs,
> based on the other info I've mentioned:
>
> /**
> * Clean up the name munging that PHP applies while casting from
> object to array
> * The resulting array looks like what the documentation says that
> (array)$object delivers, but actually doesn't
> * @param object $object The object to convert
> * @return array
> */
> function object2array($object) {
> $class = get_class($object);
> $array = (array)$object;
> $propArray = array();
> $matches = array();
> foreach ($array as $key => $value) {
> if
> (preg_match('/^\0(([a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*)\0
> ([a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*)$/', $key, $matches)) {
> //It's a private property
> if ($matches[1] == $class) { //Ignore private props of
> superclasses
> $propArray[$matches[2]] = $value;
> }
> } elseif
> (preg_match('/^\0(\*)\0([a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-
> \xff]*)$/', $key, $matches)) {
> //It's a protected property
> $propArray[$matches[2]] = $value;
> } else {
> //It's a public property
> $propArray[$key] = $value;
> }
> }
> return $propArray;
> }
>
> Works nicely for me.
It's broken, it doesn't preserve references.
Cheers,
Rob.
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