[Feature Request] link() helper on CrudColumn

src/app/Library/CrudPanel/CrudColumn.php

@@ -30,6 +30,7 @@
  * @method self priority(int $value)
  * @method self key(string $value)
  * @method self upload(bool $value)
+ * @method self linkTo(string $routeName, ?string $target = null)
  */
 class CrudColumn
 {

src/app/Library/CrudPanel/Traits/Relationships.php

@@ -360,11 +360,8 @@ private function modelMethodIsRelationship($model, $method)
     /**
      * Check if it's possible that attribute is in the relation string when
      * the last part of the string is not a method on the chained relations.
-     *
-     * @param  array  $field
-     * @return bool
      */
-    private function isAttributeInRelationString($field)
+    public function isAttributeInRelationString(array $field): bool
     {
         if (! str_contains($field['entity'], '.')) {
             return false;

src/macros.php

@@ -52,6 +52,49 @@
     });
 }
 
+if (! CrudColumn::hasMacro('linkTo')) {
+    CrudColumn::macro('linkTo', function (string|array $routeNameOrConfiguration, ?string $target = null): static {
+        if (is_array($routeNameOrConfiguration)) {
+            $routeName = $routeNameOrConfiguration['routeName'] ?? null;
+            $target = $routeNameOrConfiguration['target'] ?? $target;
+        } else {
+            $routeName = $routeNameOrConfiguration;
+        }
+
+        $route = Route::getRoutes()->getByName($routeName);
+
+        if (! $route) {
+            throw new \Exception("Route [{$routeName}] not found while building the link for column [{$this->name}].");
+        }
+
+        $parameters = $route->parameterNames();
+
+        if (count($parameters) > 1) {
+            throw new \Exception("Route {$routeName} requires multiple parameters. Please define the wrapper link manually.");
+        }
+
+        $wrapper = $this->attributes['wrapper'] ?? [];
+        $wrapper['target'] ??= $target;
+
+        $wrapper['href'] = function ($crud, $column, $entry, $related_key) use ($routeName, $parameters) {
+            if (count($parameters) === 1) {
+                $entity = $crud->isAttributeInRelationString($column) ? Str::before($column['entity'], '.') : $column['entity'];
+                $parameterValue = $related_key ?? $entry->{$entity}?->getKey();
+                if (! $parameterValue) {
+                    return null;
+                }
+
+                return route($routeName, [$parameters[0] => $parameterValue]);
+            }
+
+            return route($routeName);
+        };
+        $this->wrapper($wrapper);
+
+        return $this;
+    });
+}
+
 /**
  * The route macro allows developers to generate the routes for a CrudController,
  * for all operations, using a simple syntax: Route::crud().