Enh #5280: Allow to set the number of contents from which "Show {i} more." appears in the stream (#5288)

CHANGELOG_DEV.md

@@ -20,3 +20,4 @@
 - Enh #5005: Possibility to invite a registered user to a space by email
 - Enh #3546: Sign in back from impersonate mode
 - Fix #5282: On account creation, registration form has HTML tag set with English language
+- Enh #5280: Allow to set the number of contents from which "Show {i} more." appears in the stream

protected/humhub/modules/stream/Module.php

@@ -32,6 +32,11 @@ class Module extends \humhub\components\Module
      */
     public $defaultStreamSuppressQueryIgnore = [\humhub\modules\post\models\Post::class, \humhub\modules\activity\models\Activity::class];
 
+    /**
+     * @var int number of contents from which "Show more" appears in the stream
+     */
+    public $streamSuppressLimit = 2;
+
     /**
      * @var boolean show contents of deactivated users in stream
      */

protected/humhub/modules/stream/models/StreamSuppressQuery.php

@@ -85,7 +85,10 @@ class StreamSuppressQuery extends StreamQuery
      */
     protected function isSuppressionActive()
     {
-        return !($this->preventSuppression || $this->limit < 3 || $this->isSingleContentQuery());
+        /* @var $streamModule \humhub\modules\stream\Module */
+        $streamModule = Yii::$app->getModule('stream');
+
+        return !($this->preventSuppression || $this->limit <= $streamModule->streamSuppressLimit || $this->isSingleContentQuery());
     }
 
     /**