From d6bbd4938f61bee0908f6fed4008c2cb1dbc4236 Mon Sep 17 00:00:00 2001
From: Piotr Januszewski <piotr@januszewski.info>
Date: Thu, 7 Sep 2023 11:30:56 +0200
Subject: [PATCH] Autocomplete attr support (#8083)

Co-authored-by: Piotr Januszewski <piotr@atomscript.com>
---
 docs/reference/form_types.rst                        | 12 ++++++++++++
 .../Type/sonata_type_model_autocomplete.html.twig    |  3 +--
 2 files changed, 13 insertions(+), 2 deletions(-)

diff --git a/docs/reference/form_types.rst b/docs/reference/form_types.rst
index f566c393c7..196da36895 100644
--- a/docs/reference/form_types.rst
+++ b/docs/reference/form_types.rst
@@ -483,6 +483,18 @@ The available options are:
           }
       }
 
+``attr``
+  An array of arbitrary attributes which will be rendered inside the select tag::
+
+      $form
+          ->add('category', ModelAutocompleteType::class, [
+              'property' => 'title',
+              'attr' => [
+                    'data-my-custom-variable' => 'my-custom-value',
+              ],
+          ])
+      ;
+
 Sonata\\AdminBundle\\Form\\Type\\ChoiceFieldMaskType
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
diff --git a/src/Resources/views/Form/Type/sonata_type_model_autocomplete.html.twig b/src/Resources/views/Form/Type/sonata_type_model_autocomplete.html.twig
index bd909e532f..d19934f66a 100644
--- a/src/Resources/views/Form/Type/sonata_type_model_autocomplete.html.twig
+++ b/src/Resources/views/Form/Type/sonata_type_model_autocomplete.html.twig
@@ -10,9 +10,9 @@ file that was distributed with this source code.
 #}
 {% apply spaceless %}
     <select id="{{ id }}_autocomplete_input" data-sonata-select2="false"
-        {%- if read_only|default(false) %} readonly="readonly"{% endif -%}
         {%- if disabled %} disabled="disabled"{% endif %}
         {%- if multiple %} multiple="multiple"{% endif %}
+        {%- for attribute, value in attr %} {{ attribute }}="{{ value }}" {% endfor -%}
     >
         {%- for idx, val in value|filter((val, idx) => idx~'' != '_labels') -%}
             <option value="{{ val }}" selected>{{ value['_labels'][idx] }}</option>
@@ -70,7 +70,6 @@ file that was distributed with this source code.
                 placeholder: '{{ placeholder ?: allowClearPlaceholder }}', // allowClear needs placeholder to work properly
                 allowClear: {{ required ? 'false' : 'true' }},
                 enable: {{ disabled ? 'false' : 'true' }},
-                readonly: {{ attr.read_only|default(false) ? 'true' : 'false' }},
                 minimumInputLength: {{ minimum_input_length }},
                 theme: 'bootstrap',
                 width: function() {