Merge pull request #21 from adamjudd/support-help-text

Add support for help text
silverstripe · Feb 18, 2018 · 2e2685d · 2e2685d
2 parents a7d5a74 + 98a8e8a
commit 2e2685d
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Showing 2 changed files with 24 additions and 1 deletion.
diff --git a/src/SegmentField.php b/src/SegmentField.php
@@ -30,6 +30,11 @@ class SegmentField extends TextField
      */
     protected $preview = '';
 
+    /**
+     * @var string
+     */
+    protected $helpText;
+
     /**
      * @param array $modifiers
      *
@@ -146,4 +151,22 @@ protected function setModifierProperties(SegmentFieldModifier $modifier, $form,
 
         return $this;
     }
+
+    /**
+     * @param string $string The secondary text to show
+     * @return $this
+     */
+    public function setHelpText($string)
+    {
+        $this->helpText = $string;
+        return $this;
+    }
+
+    /**
+     * @return string the secondary text to show in the template
+     */
+    public function getHelpText()
+    {
+        return $this->helpText;
+    }
 }
diff --git a/templates/SilverStripe/Forms/SegmentField.ss b/templates/SilverStripe/Forms/SegmentField.ss
@@ -14,5 +14,5 @@
     <button class="cancel btn btn-secondary btn-sm">
         <%t SegmentField.Cancel 'Cancel' %>
     </button>
-    <% if $HelpText %><p class="help">$HelpText</p><% end_if %>
+    <% if $HelpText %><p class="help form__field-description">$HelpText</p><% end_if %>
 </div>