From 7d01030d7c5c992ee24602cae11698545e9b61ac Mon Sep 17 00:00:00 2001
From: Molkobain <lajarige.guillaume@free.fr>
Date: Thu, 9 Mar 2023 10:30:17 +0100
Subject: [PATCH] =?UTF-8?q?N=C2=B06041=20-=20Introduce=20new=20\iFieldRend?=
 =?UTF-8?q?ererMapping=20interface=20to=20register=20mapping=20between=20F?=
 =?UTF-8?q?ield=20/=20FormRenderer=20(console,=20bootstrap,=20...)=20/=20F?=
 =?UTF-8?q?ieldRenderer?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 application/applicationextension.inc.php | 26 ++++++++++++++++++++++++
 sources/Renderer/FormRenderer.php        | 15 ++++++++++++++
 2 files changed, 41 insertions(+)

diff --git a/application/applicationextension.inc.php b/application/applicationextension.inc.php
index bd8f897bc..8a8a2b7ce 100644
--- a/application/applicationextension.inc.php
+++ b/application/applicationextension.inc.php
@@ -1643,6 +1643,32 @@ abstract class AbstractPortalUIExtension implements iPortalUIExtension
 	}
 }
 
+/**
+ * Implement this interface to register a new field renderer mapping to either:
+ * - Add the rendering of a new attribute type
+ * - Overload the default rendering of an attribute type
+ *
+ * @since 3.1.0 N°6041
+ */
+interface iFieldRendererMappingsExtension
+{
+	/**
+	 * @return array {string, string, string}  List of field renderer mapping: FQCN field class, FQCN Form Renderer class, FQCN Field Renderer class
+	 *
+	 * Example:
+	 *
+	 * ```php
+	 * [
+	 *  ['FQCN\FieldA', 'Combodo\iTop\Renderer\Console\ConsoleFormRenderer', 'FQCN\FieldRendererA'],
+	 *  ['FQCN\FieldB', 'Combodo\iTop\Renderer\Console\ConsoleFormRenderer', 'FQCN\FieldRendererB'],
+	 *  ['FQCN\FieldA', 'Combodo\iTop\Renderer\Bootstrap\BsFormRenderer', 'FQCN\FieldRendererA'],
+	 *  ['FQCN\FieldB', 'Combodo\iTop\Renderer\Bootstrap\BsFormRenderer', 'FQCN\FieldRendererB'],
+	 * ]
+	 * ```
+	 */
+	public static function RegisterSupportedFields(): array;
+}
+
 /**
  * Implement this interface to add new operations to the REST/JSON web service
  *
diff --git a/sources/Renderer/FormRenderer.php b/sources/Renderer/FormRenderer.php
index cb34d9c53..222902f75 100644
--- a/sources/Renderer/FormRenderer.php
+++ b/sources/Renderer/FormRenderer.php
@@ -23,6 +23,8 @@ namespace Combodo\iTop\Renderer;
 use Exception;
 use Combodo\iTop\Form\Form;
 use Combodo\iTop\Form\Field\Field;
+use iFieldRendererMappingsExtension;
+use utils;
 
 /**
  * Description of FormRenderer
@@ -52,8 +54,21 @@ abstract class FormRenderer
 		{
 			$this->oForm = $oForm;
 		}
+		$this->aSupportedFields = [];
 		$this->sBaseLayout = '';
 		$this->InitOutputs();
+
+		/** @var \iFieldRendererMappingsExtension $sImplementingClass */
+		foreach (utils::GetClassesForInterface(iFieldRendererMappingsExtension::class, '', ['[\\\\/]lib[\\\\/]', '[\\\\/]node_modules[\\\\/]', '[\\\\/]test[\\\\/]', '[\\\\/]tests[\\\\/]']) as $sImplementingClass) {
+			$aFieldRendererMappings = $sImplementingClass::RegisterSupportedFields();
+			foreach ($aFieldRendererMappings as list($sFieldClass, $sFormRendererClass, $sFieldRendererClass)) {
+				if ($sFormRendererClass !== static::class) {
+					continue;
+				}
+
+				$this->AddSupportedField($sFieldClass, $sFieldRendererClass);
+			}
+		}
 	}
 
 	/**