From 8e7d26e4759e523c7b34427c36e4c3dde3e076d0 Mon Sep 17 00:00:00 2001
From: "Matthew Wire (MJW Consulting)" <mjw@mjwconsult.co.uk>
Date: Tue, 4 Sep 2018 14:52:09 +0100
Subject: [PATCH] Don't show 'Register Participant' on the manage events page
 if the logged in user does not have 'Edit Event Participants' permission

---
 CRM/Event/Page/ManageEvent.php           | 55 ++++++++++++++++++++++++
 templates/CRM/Event/Page/ManageEvent.tpl | 28 +-----------
 2 files changed, 56 insertions(+), 27 deletions(-)

diff --git a/CRM/Event/Page/ManageEvent.php b/CRM/Event/Page/ManageEvent.php
index 97db804ca1..f9673ff04b 100644
--- a/CRM/Event/Page/ManageEvent.php
+++ b/CRM/Event/Page/ManageEvent.php
@@ -45,6 +45,12 @@ class CRM_Event_Page_ManageEvent extends CRM_Core_Page {
    */
   static $_actionLinks = NULL;
 
+  /**
+   * The event links to display for the browse screen.
+   * @var array
+   */
+  static $_eventLinks = NULL;
+
   static $_links = NULL;
 
   static $_tabLinks = NULL;
@@ -97,6 +103,41 @@ class CRM_Event_Page_ManageEvent extends CRM_Core_Page {
     return self::$_actionLinks;
   }
 
+  public function eventLinks() {
+    if (!(self::$_eventLinks)) {
+      self::$_eventLinks = [
+        'register_participant' => [
+          'name' => ts('Register Participant'),
+          'title' => ts('Register Participant'),
+          'url' => 'civicrm/participant/add',
+          'qs' => 'reset=1&action=add&context=standalone&eid=%%id%%',
+        ],
+        'event_info' => [
+          'name' => ts('Event Info'),
+          'title' => ts('Event Info'),
+          'url' => 'civicrm/event/info',
+          'qs' => 'reset=1&id=%%id%%',
+          'fe' => TRUE,
+        ],
+        'online_registration_test' => [
+          'name' => ts('Registration (Test-drive)'),
+          'title' => ts('Online Registration (Test-drive)'),
+          'url' => 'civicrm/event/register',
+          'qs' => 'reset=1&action=preview&id=%%id%%',
+          'fe' => TRUE,
+        ],
+        'online_registration_live' => [
+          'name' => ts('Registration (Live)'),
+          'title' => ts('Online Registration (Live)'),
+          'url' => 'civicrm/event/register',
+          'qs' => 'reset=1&id=%%id%%',
+          'fe' => TRUE,
+        ],
+      ];
+    }
+    return self::$_eventLinks;
+  }
+
   /**
    * Get tab  Links for events.
    *
@@ -344,6 +385,20 @@ ORDER BY start_date desc
           $action -= CRM_Core_Action::UPDATE;
         }
 
+        $eventLinks = self::eventLinks();
+        if (!CRM_Core_Permission::check('edit event participants')) {
+          unset($eventLinks['register_participant']);
+        }
+
+        $manageEvent[$dao->id]['eventlinks'] = CRM_Core_Action::formLink($eventLinks,
+          NULL,
+          array('id' => $dao->id),
+          ts('Event Links'),
+          TRUE,
+          'event.manage.eventlinks',
+          'Event',
+          $dao->id
+        );
         $manageEvent[$dao->id]['action'] = CRM_Core_Action::formLink(self::links(),
           $action,
           array('id' => $dao->id),
diff --git a/templates/CRM/Event/Page/ManageEvent.tpl b/templates/CRM/Event/Page/ManageEvent.tpl
index 6e96831f12..a8361a23e0 100644
--- a/templates/CRM/Event/Page/ManageEvent.tpl
+++ b/templates/CRM/Event/Page/ManageEvent.tpl
@@ -138,34 +138,8 @@
                 </ul>
               </span>
             </div>
-
             <div class="crm-event-links">
-              <span id="event-links-{$row.id}" class="btn-slide crm-hover-button">{ts}Event Links{/ts}
-                <ul class="panel" id="panel_links_{$row.id}">
-                  <li>
-                    <a title="Register Participant" class="action-item crm-hover-button" href="{crmURL p='civicrm/participant/add'
-                    q="reset=1&action=add&context=standalone&eid=`$row.id`"}">{ts}Register Participant{/ts}</a>
-                  </li>
-                  <li>
-                    <a title="Event Info" class="action-item crm-hover-button" href="{crmURL p='civicrm/event/info'
-                    q="reset=1&id=`$row.id`" fe='true'}" target="_blank">{ts}Event Info{/ts}
-                    </a>
-                  </li>
-                  {if $row.is_online_registration}
-                    <li>
-                      <a title="Online Registration (Test-drive)" class="action-item crm-hover-button"
-                         href="{crmURL p='civicrm/event/register'
-                         q="reset=1&action=preview&id=`$row.id`"}">{ts}Registration (Test-drive){/ts}
-                      </a>
-                    </li>
-                    <li>
-                      <a title="Online Registration (Live)" class="action-item crm-hover-button" href="{crmURL p='civicrm/event/register'
-                      q="reset=1&id=`$row.id`" fe='true'}" target="_blank">{ts}Registration (Live){/ts}
-                      </a>
-                    </li>
-                  {/if}
-                </ul>
-              </span>
+              {$row.eventlinks|replace:'xx':$row.id}
             </div>
             <div class="crm-event-more">
               {$row.action|replace:'xx':$row.id}
-- 
2.25.1