php8.2 compat: add missing class properties

[falkenhawk]

ported from Shardj/zf1-future#278, Shardj/zf1-future#289 and Shardj/zf1-future#291 thanks @hungtrinh @glensc !

And added more fixes on top, which were not covered by the mentioned PRs.

---

Mitigate deprecation errors Deprecated: Creation of dynamic property {x} is deprecated which is thrown in php 8.2 and which are going to become fatal errors in php 9.

php 8.2 requires all properties to be declared before using them.
https://php.watch/versions/8.2/dynamic-properties-deprecated

replaces #145 and #169

---

followup to allow dynamic props in Zend_Form, Zend_Form_Element and Zend_View_Abstract ➡ #180

[fredericgboutin-yapla]

For what it is worth, I tried this branch and now all my 500 unit tests are passing and my website works on PHP 8.2.

Keep up the great work 👍 🙏

[Voltisky]

Is there a release plan?
Maybe some help is needed to speed up the implementation process.

[falkenhawk]

Sure, any help would be greatly appreciated :)

There are still 3 failures and 200+ errors, see the php 8.2 workflow. @maksimovic addressed memcache issues in #169 but those fixes still need to be extracted to a separate PR.

Most of the issues are triggered by accessing dynamic props on Zend view and form element.

And there are a bunch of smaller ones.

[Voltisky]

Sure, any help would be greatly appreciated :)

There are still 3 failures and 200+ errors, see the php 8.2 workflow. @maksimovic addressed memcache issues in #169 but those fixes still need to be extracted to a separate PR.

Most of the issues are triggered by accessing dynamic props on Zend view and form element.

And there are a bunch of smaller ones.

Good.
We will probably have resources to help prepare for PHP 8.2.
Can we separate specific feature to work on ?

[4ndrzej]

I can help, but could you please guide me on how I can get started and what should I do?

[falkenhawk]

1.15.3 is released now, bringing compatibility with php 8.2 & 8.3.