From c0a5097cdd8d38394024f891edff9b8086fdd409 Mon Sep 17 00:00:00 2001
From: Pavel Dohnal <pavel@mailpoet.com>
Date: Thu, 19 Mar 2020 09:22:11 +0100
Subject: [PATCH] Add an empty paragraph renderer

[MAILPOET-2614]
---
 lib/DI/ContainerConfigurator.php |  1 +
 lib/Form/Block/Paragraph.php     |  9 +++++++++
 lib/Form/BlocksRenderer.php      | 10 ++++++++++
 3 files changed, 20 insertions(+)
 create mode 100644 lib/Form/Block/Paragraph.php

diff --git a/lib/DI/ContainerConfigurator.php b/lib/DI/ContainerConfigurator.php
index 44d70667c8..dd37b4f760 100644
--- a/lib/DI/ContainerConfigurator.php
+++ b/lib/DI/ContainerConfigurator.php
@@ -185,6 +185,7 @@ class ContainerConfigurator implements IContainerConfigurator {
     $container->autowire(\MailPoet\Form\Block\Divider::class);
     $container->autowire(\MailPoet\Form\Block\Html::class);
     $container->autowire(\MailPoet\Form\Block\Heading::class);
+    $container->autowire(\MailPoet\Form\Block\Paragraph::class);
     $container->autowire(\MailPoet\Form\Block\Radio::class);
     $container->autowire(\MailPoet\Form\Block\Segment::class);
     $container->autowire(\MailPoet\Form\Block\Select::class);
diff --git a/lib/Form/Block/Paragraph.php b/lib/Form/Block/Paragraph.php
new file mode 100644
index 0000000000..dd73df5611
--- /dev/null
+++ b/lib/Form/Block/Paragraph.php
@@ -0,0 +1,9 @@
+<?php
+
+namespace MailPoet\Form\Block;
+
+class Paragraph {
+  public function render(array $block): string {
+    return '';
+  }
+}
diff --git a/lib/Form/BlocksRenderer.php b/lib/Form/BlocksRenderer.php
index fd8a6c3743..713f897e50 100644
--- a/lib/Form/BlocksRenderer.php
+++ b/lib/Form/BlocksRenderer.php
@@ -9,6 +9,7 @@ use MailPoet\Form\Block\Date;
 use MailPoet\Form\Block\Divider;
 use MailPoet\Form\Block\Heading;
 use MailPoet\Form\Block\Html;
+use MailPoet\Form\Block\Paragraph;
 use MailPoet\Form\Block\Radio;
 use MailPoet\Form\Block\Segment;
 use MailPoet\Form\Block\Select;
@@ -56,6 +57,9 @@ class BlocksRenderer {
   /** @var Heading */
   private $heading;
 
+  /** @var Paragraph */
+  private $paragraph;
+
   public function __construct(
     Checkbox $checkbox,
     Column $column,
@@ -64,6 +68,7 @@ class BlocksRenderer {
     Divider $divider,
     Html $html,
     Heading $heading,
+    Paragraph $paragraph,
     Radio $radio,
     Segment $segment,
     Select $select,
@@ -84,6 +89,7 @@ class BlocksRenderer {
     $this->text = $text;
     $this->textarea = $textarea;
     $this->heading = $heading;
+    $this->paragraph = $paragraph;
   }
 
   public function renderBlock(array $block = [], array $formSettings): string {
@@ -97,6 +103,10 @@ class BlocksRenderer {
         $html .= $this->heading->render($block);
         break;
 
+      case 'paragraph':
+        $html .= $this->paragraph->render($block);
+        break;
+
       case 'divider':
         $html .= $this->divider->render($block);
         break;