This reverts commit 2b0f239b211c7544ebc7a4cd2c977a5b7a11ed8a.

This reverts commit 046827a7e867bb0e655923c75c25a20d06e3aa8b.

This reverts commit c730aa26bd52829a49f2ad284b181b7e82a68d7d.

This looks like the result of a compromised git account. Commit
access has already been revoked.

Fixes minor typo.

Signed-off-by: Rasmus Lerdorf <rasmus@lerdorf.com>

This makes the json encoding behavior the same as it was prior to the memory
optimizations added in f9f8c1c79cac1b03279190e0c5513a51881615f9
(for objects with declared properties)

This is based on the code for the unoptimized case below the changes.

Buggy output prior to this commit:
```
{
"prop":"value"}
```

Correct output:

```
{
    "prop": "value"
}
```

Closes GH-6811

Signed-off-by: Anatol Belski <ab@php.net>