From 2c97ee4d38014d3749597eb4671577b591f267ef Mon Sep 17 00:00:00 2001
From: Herb v/d Dool <herb@3speedhub.com>
Date: Wed, 15 Feb 2023 12:46:41 -0500
Subject: [PATCH] dev/core#4127 move mailing workflow check to userSystem

---
 CRM/Mailing/Info.php            | 16 +---------------
 CRM/Utils/System/Base.php       |  9 +++++++++
 CRM/Utils/System/Drupal8.php    | 13 +++++++++++++
 CRM/Utils/System/DrupalBase.php | 13 +++++++++++++
 4 files changed, 36 insertions(+), 15 deletions(-)

diff --git a/CRM/Mailing/Info.php b/CRM/Mailing/Info.php
index e30a0dee84..bffbd7ca79 100644
--- a/CRM/Mailing/Info.php
+++ b/CRM/Mailing/Info.php
@@ -159,21 +159,7 @@ class CRM_Mailing_Info extends CRM_Core_Component_Info {
    */
   public static function workflowEnabled() {
     $config = CRM_Core_Config::singleton();
-
-    // early exit, since not true for most
-    if (!$config->userSystem->is_drupal ||
-      !function_exists('module_exists')
-    ) {
-      return FALSE;
-    }
-
-    if (!module_exists('rules')) {
-      return FALSE;
-    }
-
-    $enableWorkflow = Civi::settings()->get('civimail_workflow');
-
-    return $enableWorkflow && $config->userSystem->is_drupal;
+    return $config->userSystem->mailingWorkflowIsEnabled();
   }
 
   /**
diff --git a/CRM/Utils/System/Base.php b/CRM/Utils/System/Base.php
index 3a69bc69e6..8ca38079aa 100644
--- a/CRM/Utils/System/Base.php
+++ b/CRM/Utils/System/Base.php
@@ -1152,4 +1152,13 @@ abstract class CRM_Utils_System_Base {
     return $_SERVER['REMOTE_ADDR'] ?? NULL;
   }
 
+  /**
+   * Check if mailing workflow is enabled
+   *
+   * @return bool
+   */
+  public function mailingWorkflowIsEnabled():bool {
+    return FALSE;
+  }
+
 }
diff --git a/CRM/Utils/System/Drupal8.php b/CRM/Utils/System/Drupal8.php
index c4d06a5a2c..5d26a2533c 100644
--- a/CRM/Utils/System/Drupal8.php
+++ b/CRM/Utils/System/Drupal8.php
@@ -932,4 +932,17 @@ class CRM_Utils_System_Drupal8 extends CRM_Utils_System_DrupalBase {
     return class_exists('Drupal') ? \Drupal::request()->getClientIp() : ($_SERVER['REMOTE_ADDR'] ?? NULL);
   }
 
+  /**
+   * @inheritdoc
+   */
+  public function mailingWorkflowIsEnabled():bool {
+    if (!\Drupal::moduleHandler()->moduleExists('rules')) {
+      return FALSE;
+    }
+
+    $enableWorkflow = Civi::settings()->get('civimail_workflow');
+
+    return (bool) $enableWorkflow;
+  }
+
 }
diff --git a/CRM/Utils/System/DrupalBase.php b/CRM/Utils/System/DrupalBase.php
index e65c03d200..6b1b466478 100644
--- a/CRM/Utils/System/DrupalBase.php
+++ b/CRM/Utils/System/DrupalBase.php
@@ -763,4 +763,17 @@ abstract class CRM_Utils_System_DrupalBase extends CRM_Utils_System_Base {
     return $emailName;
   }
 
+  /**
+   * @inheritdoc
+   */
+  public function mailingWorkflowIsEnabled():bool {
+    if (!module_exists('rules')) {
+      return FALSE;
+    }
+
+    $enableWorkflow = Civi::settings()->get('civimail_workflow');
+
+    return (bool) $enableWorkflow;
+  }
+
 }
-- 
2.25.1