Group Node Permission Administration of Asian Language

Problem

When we add two or more content types translated in Japanese (Asian) Language in the Group Node by installing the plugin from admin/group/types/manage//content and view the permissions by using admin/group/types/manage//permissions, only the fisrt content type name will be visible.

Steps to reproduce

1. Set Multilanugage drupal site.
2. Add Japanese Language
3. Add two or more content type and translate them in Japanese Language
4. Install Group Node Module
5. Add a group
6. Configure two or more content types that has been translated in Japanese Language for the newly created group.
7. View the permissions tab of the group.
8. Scroll down and you will see only Content Type name for only the first one.

Proposed resolution

1. The error is in the GroupPermissionsForm.php located in group\src\Form
2. Function name public function buildForm(array $form, FormStateInterface $form_state)
3. Line no 192 (in my installation) $section_id = $provider . '-' . preg_replace('/[^a-z0-9_]+/', '_', $section))
4. Cause. $section code gets the Name of the Group Node not the machine name. When preg_replace is used for Asian Language (Japanese in our case) the Gode Type name is replaced with null string thus all the $section_id has the same variable for all the groups thus when it loops to generate permission table it thinks it is the same Node Type as of the previous and does not create a new section.
5. Code I have added:
$section_keys= explode(" ",explode(":",array_pop(array_keys($permissions)))[1])[0]; (added)
$section_id = $provider . '-' . preg_replace('/[^a-z0-9_]+/', '_', $section)); (existing)
$section_id = $section_id.$section_keys; (added)

6. Explanation: I have added a line above the existing line that is line 192 in my case. The code will get the machine name of the Node Type and stored in $section_keys variable. I concatenated the $section_keys with the existing $section_id.

Remaining tasks

User interface changes

API changes

Data model changes