CSV import, also from file, and more UX improvements

app/View/WidgetFactory.php

@@ -38,6 +38,19 @@ class WidgetFactory
             "</div>";
     }
 
+    public function labeledPar($label, $text, $extraClasses='', $escape=true)
+    {
+        if (false === strpos($extraClasses, 'mb-')) $extraClasses .= ' mb-2';
+
+        return
+            "<div class=\"row\">".
+            "<label class=\"text-md-right col-form-label col-md-$this->labelCols\">".e($label)."</label>".
+            "<p class=\"form-control-plaintext col-md-$this->fieldCols".e($extraClasses)."\">".
+            ($escape ? e($text) : $text) .
+            "</p>".
+            "</div>";
+    }
+
     /**
      * Convert the given string to a-href if it is a link.
      *
@@ -85,6 +98,11 @@ class WidgetFactory
         return $this->baseWidget('input', $name, $label)->type('email');
     }
 
+    public function file($name, $label)
+    {
+        return $this->baseWidget('input', $name, $label)->type('file');
+    }
+
     public function checkbox($name, $label)
     {
         return (new CheckboxWidget('checkbox', $name, $label))