Deprecate unused form templates

[franmomu]

Subject

I think these templates are not used anymore. The PR is draft because I still have to check better, but just in case someone has some knowledge about this.

It makes sense to have templates for list and show for each field, but edit fields are configured through form_admin_fields.html.twig and in the persistence bundles, that's why I think they are not used.

I am targeting this branch, because this is BC.

Changelog

### Deprecated
- Deprecated `base_filter_field.html.twig` template
- Deprecated `base_inline_edit_field.html.twig` template
- Deprecated `base_standard_edit_field.html.twig` template
- Deprecated `edit_array.html.twig ` template
- Deprecated `edit_boolean.html.twig` template
- Deprecated `edit_file.html.twig` template
- Deprecated `edit_integer.html.twig` template
- Deprecated `edit_sonata_type_immutable_array.html.twig` template
- Deprecated `edit_string.html.twig` template
- Deprecated `edit_text.html.twig` template

Edit:

Looks like in 0dc07ae some things happened:

• this call was removed:

$fieldDescription->setTemplate(sprintf('SonataAdminBundle:CRUD:edit_%s.html.twig', $fieldDescription->getType()));

• Some edit_* templates were also removed.
• admin_fields.html.twig template was added.
• A method called renderFormElement was also removed which had these calls:

$template = $this->getTemplate($fieldDescription, 'SonataAdminBundle:CRUD:base_standard_edit_field.html.twig');
$base_template = sprintf('SonataAdminBundle:CRUD:base_%s_edit_field.html.twig', 'standard');

Following a normal request for create for example:

• First from CRUDController it renders the edit.html.twig template with extends base_edit.html.twig.
• base_edit.html.twig uses base_edit_form.html.twig which uses a macro defined in base_edit_form_macro.html.twig to render the forms (with form_row function).

[SonataCI]

Could you please rebase your PR and fix merge conflicts?

[SonataCI]

Could you please rebase your PR and fix merge conflicts?

[VincentLanglet]

Shouldn't we list all the deprecated templates in the changelog ?

[jordisala1991]

Thank you @franmomu