Add hooks to alter Mosaico plugins

veda-consulting-company · Sep 30, 2021 · af38d56 · af38d56
1 parent 31802f7
commit af38d56
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Showing 3 changed files with 25 additions and 2 deletions.
diff --git a/CRM/Mosaico/Page/Editor.php b/CRM/Mosaico/Page/Editor.php
@@ -14,6 +14,7 @@ public function run() {
       $this->createMosaicoConfig(),
       defined('JSON_PRETTY_PRINT') ? JSON_PRETTY_PRINT : 0
     ));
+    $smarty->assign('mosaicoPlugins', $this->getMosaicoPlugins());
     echo $smarty->fetch(self::getTemplateFileName());
     CRM_Utils_System::civiExit();
   }
@@ -152,4 +153,26 @@ protected function getMaxFileSize() {
     return (int) min($iniVal, $settingVal);
   }
 
+  /**
+   * Gets the plugins for `Mosaico.init()`.
+   * 
+   * @return array
+   */
+  public function getMosaicoPlugins() {
+    $plugins = [];
+
+    // Allow plugins to be added by a hook.
+    if (class_exists('\Civi\Core\Event\GenericHookEvent')) {
+      \Civi::dispatcher()->dispatch('hook_civicrm_mosaicoPlugin',
+        \Civi\Core\Event\GenericHookEvent::create([
+          'plugins' => &$plugins,
+        ])
+      );
+    }
+
+    $plugins = '[ ' . implode(',', $plugins) . ' ]';
+
+    return $plugins;
+  }
+
 }
diff --git a/templates/CRM/Mosaico/Page/Editor.tpl b/templates/CRM/Mosaico/Page/Editor.tpl
@@ -23,7 +23,7 @@
         return;
       }
 
-      var plugins;
+      var plugins = {/literal}{$mosaicoPlugins}{literal};
       // A basic plugin that expose the "viewModel" object as a global variable.
       // plugins = [function(vm) {window.viewModel = vm;}];
       var config = {/literal}{$mosaicoConfig}{literal};

diff --git a/templates/CRM/Mosaico/Page/EditorIframe.tpl b/templates/CRM/Mosaico/Page/EditorIframe.tpl
@@ -22,7 +22,7 @@
         return;
       }
 
-      var plugins = [];
+      var plugins = {/literal}{$mosaicoPlugins}{literal};
       var config = {/literal}{$mosaicoConfig}{literal};
 
       window.addEventListener('beforeunload', function(e) {