Remove no longer necessary checks

[MAILPOET-1948]

lib/Form/Block/Checkbox.php

@@ -1,8 +1,6 @@
 <?php
 namespace MailPoet\Form\Block;
 
-if (!defined('ABSPATH')) exit;
-
 class Checkbox extends Base {
 
   static function render($block) {

lib/Form/Block/Radio.php

@@ -1,8 +1,6 @@
 <?php
 namespace MailPoet\Form\Block;
 
-if (!defined('ABSPATH')) exit;
-
 class Radio extends Base {
 
   static function render($block) {

lib/Form/Block/Segment.php

@@ -1,8 +1,6 @@
 <?php
 namespace MailPoet\Form\Block;
 
-if (!defined('ABSPATH')) exit;
-
 class Segment extends Base {
 
   static function render($block) {

lib/Form/Block/Select.php

@@ -3,9 +3,6 @@ namespace MailPoet\Form\Block;
 
 use MailPoet\WP\Functions as WPFunctions;
 
-if (!defined('ABSPATH')) exit;
-
-
 class Select extends Base {
 
   static function render($block) {

lib/Form/Block/Submit.php

@@ -1,8 +1,6 @@
 <?php
 namespace MailPoet\Form\Block;
 
-if (!defined('ABSPATH')) exit;
-
 class Submit extends Base {
 
   static function render($block) {

lib/Form/Block/Text.php

@@ -2,8 +2,6 @@
 
 namespace MailPoet\Form\Block;
 
-if (!defined('ABSPATH')) exit;
-
 class Text extends Base {
 
   static function render($block) {

lib/Form/Block/Textarea.php

@@ -1,8 +1,6 @@
 <?php
 namespace MailPoet\Form\Block;
 
-if (!defined('ABSPATH')) exit;
-
 class Textarea extends Base {
   static function render($block) {
     $html = '';

lib/Form/Renderer.php

@@ -6,9 +6,6 @@ use MailPoet\Subscription\Captcha;
 
 use MailPoet\WP\Functions as WPFunctions;
 
-if (!defined('ABSPATH')) exit;
-
-
 class Renderer {
   // public: rendering method
   static function render($form = []) {

lib/Form/Widget.php

@@ -12,8 +12,6 @@ use MailPoet\Subscription\Captcha;
 use MailPoet\Util\Security;
 use MailPoet\WP\Functions as WPFunctions;
 
-if (!defined('ABSPATH')) exit;
-
 class Widget extends \WP_Widget {
   private $renderer;
   private $wp;