From f3eedc080a2c4c7faa7d3aed6efd9e7d77efcc38 Mon Sep 17 00:00:00 2001
From: pas <skrip42@gmail.com>
Date: Thu, 24 Dec 2020 15:05:12 +0700
Subject: [PATCH] add render_selection option

---
 DependencyInjection/Configuration.php | 1 +
 Form/Type/Select2EntityType.php       | 3 ++-
 README.md                             | 3 ++-
 Resources/public/js/select2entity.js  | 7 ++++++-
 Resources/views/Form/fields.html.twig | 4 ++++
 5 files changed, 15 insertions(+), 3 deletions(-)

diff --git a/DependencyInjection/Configuration.php b/DependencyInjection/Configuration.php
index 5bd9542..54fb092 100644
--- a/DependencyInjection/Configuration.php
+++ b/DependencyInjection/Configuration.php
@@ -42,6 +42,7 @@ public function getConfigTreeBuilder()
                     ->scalarNode('width')->defaultNull()->end()
                     ->scalarNode('object_manager')->defaultNull()->end()
                     ->booleanNode('render_html')->defaultFalse()->end()
+                    ->booleanNode('render_selection')->defaultFalse()->end()
                 ->end();
 
         return $treeBuilder;
diff --git a/Form/Type/Select2EntityType.php b/Form/Type/Select2EntityType.php
index ad7f8d4..7ee52d6 100644
--- a/Form/Type/Select2EntityType.php
+++ b/Form/Type/Select2EntityType.php
@@ -175,7 +175,8 @@ public function configureOptions(OptionsResolver $resolver)
                 'callback' => null,
                 'class_type' => null,
                 'query_parameters' => [],
-                'render_html' => $this->config['render_html'] ?? false
+                'render_html' => $this->config['render_html'] ?? false,
+                'render_selection' => $this->config['render_selection'] ?? false
             ]
         );
     }
diff --git a/README.md b/README.md
index 377ecd1..1fef79d 100644
--- a/README.md
+++ b/README.md
@@ -139,7 +139,8 @@ If text_property is omitted then the entity is cast to a string. This requires i
 * `autostart` Determines whether or not the select2 jQuery code is called automatically on document ready. Defaults to true which provides normal operation.
 * `width` Sets a data-width attribute if not null. Defaults to null.
 * `class_type` Optional value that will be added to the ajax request as a query string parameter.
-* `render_html` This will render your results returned under ['html'].
+* `render_html` This will render your results returned under ['html'].
+* `render_selection` This will render your selection returned under ['html'].
 
 The url of the remote query can be given by either of two ways: `remote_route` is the Symfony route. 
 `remote_params` can be optionally specified to provide parameters. Alternatively, `remote_path` can be used to specify 
diff --git a/Resources/public/js/select2entity.js b/Resources/public/js/select2entity.js
index 6bc1b97..7041cd1 100644
--- a/Resources/public/js/select2entity.js
+++ b/Resources/public/js/select2entity.js
@@ -11,6 +11,7 @@
                 prefix = Date.now(),
                 query_parameters = $s2.data('query-parameters'),
                 render_html = $s2.data('render-html'),
+                render_selection = $s2.data('render-selection'),
                 cache = [];
 
             let reqParams = $s2.data('req_params');
@@ -130,7 +131,11 @@
                         return option.html ? option.html : option.text;
                     },
                     templateSelection: function (option) {
-                        return option.text;
+                        if (render_selection) {
+                            return option.html ? option.html : option.text;
+                        } else {
+                            return option.text;
+                        }
                     }
                 }, mergedOptions);
             }
diff --git a/Resources/views/Form/fields.html.twig b/Resources/views/Form/fields.html.twig
index c508e7e..4e52aaf 100644
--- a/Resources/views/Form/fields.html.twig
+++ b/Resources/views/Form/fields.html.twig
@@ -47,6 +47,10 @@
         {% set attr = attr|merge({'data-render-html': 'true'}) %}
     {% endif %}
 
+    {% if render_selection %}
+        {% set attr = attr|merge({'data-render-selection': 'true'}) %}
+    {% endif %}
+
     {% if class_type %}
         {% set attr = attr|merge({'data-classtype': class_type}) %}
     {% endif %}