Issue #2830801 by chr.fritsch: Replace entity in form of IEF widget

32249f1b · chr.fritsch · Primsi · 449af843 · 32249f1b
Commit 32249f1b authored Feb 16, 2017 by chr.fritsch Committed by Primsi Feb 16, 2017
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modules/eb_widget/src/Plugin/EntityBrowser/Widget/DropzoneJsEbWidget.php ...et/src/Plugin/EntityBrowser/Widget/DropzoneJsEbWidget.php +4 -0

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--- a/modules/eb_widget/src/Plugin/EntityBrowser/Widget/DropzoneJsEbWidget.php
+++ b/modules/eb_widget/src/Plugin/EntityBrowser/Widget/DropzoneJsEbWidget.php
@@ -202,6 +202,10 @@ class DropzoneJsEbWidget extends WidgetBase {
      }
    }

+    if ($form['widget']['upload']['#max_files']) {
+      $files = array_slice($files, -$form['widget']['upload']['#max_files']);
+    }
+
    $form_state->set(['dropzonejs', $this->uuid(), 'files'], $files);

    return $files;