Fix SEO field focus keywords on Craft 4.

[dyerc]

Fixes #431 and fixes #407 .

I thought I would investigate the issue with the focus keywords section on Craft version 4 and attempt to figure out what's happening. As far as I can tell, it's related to a change with the drafts / elements editor in Craft 4 and using the approach recommended in a similar thread, the focus keywords section appears to be working.

The override of window.Craft.ElementEditor.prototype.init in SeoField.js feels like a very poor solution, but I needed to ensure this code runs after the Craft ElementEditor is fully initialized.

After limited testing it appears to fix the focus keywords section, but if anybody wants to test this works, please have a try using the fork in your composer.json.

[kevinmu17]

For testers: composer.json

  "repositories": [
    {
      "type": "vcs",
      "url": "https://github.com/dyerc/seo"
    }
  ],
  "require": {
    "ether/seo": "dev-bugfix-keywords",
  }

run composer update

[dyerc]

what to put in the composer.json?

If you reference my repository in composer.json:

"repositories": [
        {
            "type": "vcs",
            "url": "https://github.com/dyerc/seo"
        }
    ]

Then run:

composer require ether/seo:dev-bugfix-keywords

[kevinmu17]

This fixed the issue, thanks! hope ether will merge very soon!

[dennis-vdw]

Thanks @dyerc , this fixed the issue!