Set default title for result steps

Author: alex-dna

src/models/DecisionTreeStep.php

@@ -24,6 +24,8 @@ class DecisionTreeStep extends DataObject
 		'getAnswerTreeForGrid' => 'Answers'
 	];
 
+	private static $default_result_title = 'Our recommendation';
+
 	public function getCMSFields()
 	{
 		$fields = parent::getCMSFields();
@@ -65,6 +67,18 @@ public function getCMSFields()
 		return $fields;
 	}
 
+	/**
+	* Set default title on Result steps
+	*/
+	public function onBeforeWrite()
+	{
+		if ($this->Type == 'Result' && !$this->Title) {
+			$this->Title = $this->config()->default_result_title;
+		}
+
+		parent::onBeforeWrite();
+	}
+
 	/**
 	* Prevent deleting Step with answers that have dependant questions
 	*/

templates/Includes/DecisionTreeStep.ss

@@ -1,10 +1,13 @@
-<% if Step.Type == 'Question' %>
+<% if $Step.Type == 'Question' %>
 <div class="step<% if $FirstStep.ID == $Step.ID %> step--first<% end_if %>">
 	<form action="$Controller.Link('getNextStepForAnswer')" method="post" class="step-form">
 		<% with $Step %>
 		<fieldset>
 			<legend class="step-legend <% if $Content %>step-legend--withcontent<% end_if %>">
-				<span class="step-title"><span class="step-number">$PositionInPathway.</span> $Title</span>
+				<span class="step-title">
+					<span class="step-number">$PositionInPathway.</span>
+					<span class="step-title-inner">$Title</span>
+				</span>
 				<% if $Content %><span class="step-content">$Content</span><% end_if %>
 			</legend>
 			<% if Answers %>
@@ -29,7 +32,7 @@
 <% else %>
 <div class="step step--result" aria-live="polite">
 	<% with $Step %>
-		<% if not $HideTitle %><div class="step-title">$Title</div><% end_if %>
+		<% if $Title && not $HideTitle %><div class="step-title">$Title</div><% end_if %>
 		<div class="step-content">
 			<% if $Content %>$Content<% end_if %>
 			<button type="button" class="step-button" data-action="restart-tree" data-target="$Top.Controller.ParentController.Link">Start again?</button>