Don't generate dropdown if the action group has only 1 action.

phpstan-baseline.neon

@@ -19,7 +19,7 @@ parameters:
 			path: src/Listener/ViewListener.php
 
 		-
-			message: '#^Parameter \#1 \$field of method CrudView\\Listener\\ViewListener\:\:_deriveFieldFromContext\(\) expects string, list\<string\>\|string\|null given\.$#'
+			message: '#^Parameter \#1 \$field of method CrudView\\Listener\\ViewListener\:\:_deriveFieldFromContext\(\) expects string, array\<string\>\|string\|null given\.$#'
 			identifier: argument.type
 			count: 1
 			path: src/Listener/ViewListener.php

src/Breadcrumb/ActiveBreadcrumb.php

@@ -9,7 +9,6 @@ class ActiveBreadcrumb extends Breadcrumb
     /**
      * // phpcs:ignore
      * @inheritDoc
-     * @psalm-suppress MissingParamType
      */
     public function __construct(string|array $title, string|array|null $url = null, array $options = [])
     {

src/Listener/ViewListener.php

@@ -42,7 +42,7 @@ class ViewListener extends BaseListener
      *
      * @param \Cake\Event\EventInterface $event Event.
      * @return void
-     * @psalm-param \Cake\Event\EventInterface<\Crud\Event\Subject> $event
+     * @phpstan-param \Cake\Event\EventInterface<\Crud\Event\Subject> $event
      */
     public function beforeFind(EventInterface $event): void
     {
@@ -63,7 +63,7 @@ public function beforeFind(EventInterface $event): void
      *
      * @param \Cake\Event\EventInterface $event Event.
      * @return void
-     * @psalm-param \Cake\Event\EventInterface<\Crud\Event\Subject> $event
+     * @phpstan-param \Cake\Event\EventInterface<\Crud\Event\Subject> $event
      */
     public function beforePaginate(EventInterface $event): void
     {
@@ -84,7 +84,7 @@ public function beforePaginate(EventInterface $event): void
      *
      * @param \Cake\Event\EventInterface $event Event.
      * @return void
-     * @psalm-param \Cake\Event\EventInterface<\Crud\Event\Subject> $event
+     * @phpstan-param \Cake\Event\EventInterface<\Crud\Event\Subject> $event
      */
     public function beforeRender(EventInterface $event): void
     {
@@ -96,7 +96,6 @@ public function beforeRender(EventInterface $event): void
             $this->_entity = $event->getSubject()->entity;
         }
 
-        /** @psalm-suppress RedundantPropertyInitializationCheck */
         if (!isset($this->associations)) {
             $this->associations = $this->_associations(array_keys($this->_getRelatedModels()));
         }
@@ -134,12 +133,11 @@ public function beforeRender(EventInterface $event): void
      *
      * @param \Cake\Event\EventInterface $event Event.
      * @return void
-     * @psalm-param \Cake\Event\EventInterface<\Crud\Event\Subject> $event
+     * @phpstan-param \Cake\Event\EventInterface<\Crud\Event\Subject> $event
      */
     public function setFlash(EventInterface $event): void
     {
         unset($event->getSubject()->params['class']);
-        /** @psalm-suppress UndefinedPropertyAssignment */
         $event->getSubject()->element = ltrim($event->getSubject()->type);
     }
 
@@ -181,11 +179,11 @@ protected function _getPageTitle(): string
             $displayFieldValue === null
             || $this->_model()->getDisplayField() === $this->_model()->getPrimaryKey()
         ) {
-            /** @psalm-var string $primaryKeyValue */
+            /** @phpstan-var string $primaryKeyValue */
             return sprintf('%s %s #%s', $actionName, $controllerName, $primaryKeyValue);
         }
 
-        /** @psalm-var string $primaryKeyValue */
+        /** @phpstan-var string $primaryKeyValue */
         return sprintf('%s %s #%s: %s', $actionName, $controllerName, $primaryKeyValue, $displayFieldValue);
     }
 
@@ -410,9 +408,7 @@ protected function _getControllerActions(): array
         }
 
         foreach ($actionBlacklist as $actionName) {
-            /** @psalm-suppress EmptyArrayAccess */
             unset($table[$actionName]);
-            /** @psalm-suppress EmptyArrayAccess */
             unset($entity[$actionName]);
         }
 
@@ -440,7 +436,6 @@ protected function _getControllerActionConfiguration(string $actionName, array $
         if ($this->_crud()->isActionMapped($realAction)) {
             $action = $this->_action($realAction);
             $class = get_class($action);
-            /** @psalm-suppress PossiblyFalseOperand */
             $class = substr($class, strrpos($class, '\\') + 1);
 
             if ($class === 'DeleteAction') {
@@ -591,7 +586,6 @@ protected function _primaryKeyValue(): array|string|int|null
      */
     protected function _displayFieldValue(): string|int|null
     {
-        /** @psalm-suppress PossiblyInvalidArgument */
         return $this->_deriveFieldFromContext($this->_model()->getDisplayField());
     }
 

src/Listener/ViewSearchListener.php

@@ -144,7 +144,6 @@ public function fields(): array
                 $input['class'] = 'autocomplete';
             }
 
-            /** @psalm-suppress PossiblyUndefinedArrayOffset */
             if (
                 !empty($input['class'])
                 && strpos($input['class'], 'autocomplete') !== false
@@ -156,7 +155,6 @@ public function fields(): array
                     $input['options'][$input['value']] = $input['value'];
                 }
 
-                /** @psalm-suppress PossiblyInvalidOperand */
                 $input += [
                     'data-input-type' => 'text',
                     'data-tags' => 'true',

src/View/Cell/TablesListCell.php

@@ -25,7 +25,6 @@ public function display(?array $tables = null, ?array $blacklist = null): void
             $tables = $schema->listTables();
             sort($tables);
 
-            /** @psalm-suppress RiskyTruthyFalsyComparison */
             if (!empty($blacklist)) {
                 $tables = array_diff($tables, $blacklist);
             }

src/View/Helper/CrudViewHelper.php

@@ -155,7 +155,6 @@ public function introspect(string $field, mixed $value, array $options = []): ar
 
         $fieldFormatters = $this->getConfig('fieldFormatters');
         if (isset($fieldFormatters[$type])) {
-            /** @psalm-suppress PossiblyNullArrayOffset */
             if (is_callable($fieldFormatters[$type])) {
                 return $fieldFormatters[$type](
                     $field,
@@ -166,7 +165,6 @@ public function introspect(string $field, mixed $value, array $options = []): ar
                 );
             }
 
-            /** @psalm-suppress PossiblyNullArrayOffset */
             return $this->{$fieldFormatters[$type]}($field, $value, $options);
         }
 

src/View/Widget/DateTimeWidget.php

@@ -111,7 +111,6 @@ public function render(array $data, ContextInterface $context): string
 
         $clearIcon = $this->clearIcon;
         $toggleIcon = $this->calendarIcon;
-        /** @psalm-suppress PossiblyUndefinedArrayOffset */
         if (isset($datetimePicker['iconClass'])) {
             $toggleIcon = $datetimePicker['iconClass'];
             unset($datetimePicker['iconClass']);
@@ -155,7 +154,6 @@ public function render(array $data, ContextInterface $context): string
             return $input;
         }
 
-        /** @psalm-suppress PossiblyInvalidArrayOffset */
         return $this->_templates->format('datetimePicker', [
             'input' => $input,
             'toggleIcon' => $toggleIcon,

templates/element/action-groups.php

@@ -15,6 +15,17 @@
 ?>
 
 <?php foreach ($groups as $key => $group) : ?>
+    <?php
+    if (count($group) === 1) {
+        $subaction = key($group);
+        if (is_numeric($subaction)) {
+            $subaction = $group[$subaction];
+        }
+
+        echo $this->element('action-button', ['config' => $links[$subaction]]);
+        continue;
+    }
+    ?>
     <div class='btn-group' role="group">
         <button type="button" class="btn btn-secondary dropdown-toggle" data-bs-toggle="dropdown" aria-expanded="false">
             <?= $key ?>