bake: implement virtual entity titles

2 files changed, 52 insertions, 1 deletions

diff --git a/fai_gestion/plugins/CustomTheme/config/bootstrap.php b/fai_gestion/plugins/CustomTheme/config/bootstrap.php
index 7215ce7..351e582 100644
--- a/fai_gestion/plugins/CustomTheme/config/bootstrap.php
+++ b/fai_gestion/plugins/CustomTheme/config/bootstrap.php
@@ -20,6 +20,7 @@
 **/
 use Cake\Event\Event;
 use Cake\Event\EventManager;
+use Cake\Utility\Inflector;
 
 // https://book.cakephp.org/3.0/en/bake/development.html
 
@@ -52,6 +53,36 @@ EventManager::instance()->on('Bake.beforeRender.Model.table', function (Event $e
     if ( $view->BakeExtra->hasFilters($controllerName) ) {
         $view->viewVars['behaviors'] += ['Search.Search' => [] ];
     }
+    $titleOpts = $view->BakeExtra->getTitleOpts($controllerName);
+    // Force displayField to be the custom title if any defined in bake_extra.php
+    if ( is_array($titleOpts) ) {
+        $view->viewVars['displayField'] = 'title';
+    }
+});
+
+EventManager::instance()->on('Bake.beforeRender.Model.entity', function (Event $event) {
+    $view = $event->getSubject();
+    // Set template variables for virtual title if any defined in bake_extra.php
+    $controllerName = Inflector::pluralize($view->viewVars['name']);
+    $titleOpts = $view->BakeExtra->getTitleOpts($controllerName);
+
+    // viewVars are kept from one entity to another (Cake bug ?)
+    unset($view->viewVars['virtualTitleGlue']);
+    unset($view->viewVars['virtualTitlePieces']);
+    unset($view->viewVars['virtualTitleCustomCode']);
+
+    if ( is_array($titleOpts) ) {
+        foreach ($titleOpts as $k => $v) {
+            // For pieces array, prefix each item to have '$this->col_name'
+            if ( $k === 'pieces' && is_array($v) ) {
+                $v = preg_filter('/^/', '$this->', $v);
+            }
+            // Prefix each key (less view namespace problems and get more explcit in .twig
+            $k = 'virtualTitle'.Inflector::camelize($k);
+            // Export options to the view
+            $view->viewVars[$k] = $v;
+        }
+    }
 });
 /*
  * Note : "cake bake all" behavior is customized in
diff --git a/fai_gestion/plugins/CustomTheme/src/Template/Bake/Model/entity.twig b/fai_gestion/plugins/CustomTheme/src/Template/Bake/Model/entity.twig
index aaa15e5..527a30b 100644
--- a/fai_gestion/plugins/CustomTheme/src/Template/Bake/Model/entity.twig
+++ b/fai_gestion/plugins/CustomTheme/src/Template/Bake/Model/entity.twig
@@ -76,7 +76,27 @@ class {{ name }} extends Entity
     protected $_hidden = [{{ Bake.stringifyList(hidden)|raw }}];
 {% endif %}
 
-{%- if not accessible and not hidden %}
+{%- if virtualTitleCustomCode or virtualTitlePieces %}
 
+    /**
+     * Virtual fields to be exposed (serialized)
+     */
+    protected $_virtual = ['title'];
+
+    /**
+     * Virtual field for pretty print in related table's views
+     *
+     * @return String
+     */
+    protected function _getTitle()
+    {
+{%- if virtualTitleCustomCode %}
+
+{{ virtualTitleCustomCode|raw }}
+{% else %}
+
+        return "{{ virtualTitlePrefix }}" . implode("{{ virtualTitleGlue??' ' }}", [{{ Bake.stringifyList(virtualTitlePieces, { indent:3, quotes: false } )|raw }}]);
+{% endif %}
+    }
 {% endif %}
 }