Merge pull request #1028 from cakephp/zend-assertions

Show warning if zend.assertions is not enabled.

Author: markstory

src/Panel/EnvironmentPanel.php

@@ -62,6 +62,7 @@ protected function _prepare(): array
             'error_reporting' => ini_get('error_reporting'),
             'upload_max_filesize' => ini_get('upload_max_filesize'),
             'post_max_size' => ini_get('post_max_size'),
+            'zend.assertions' => ini_get('zend.assertions'),
         ];
 
         // CakePHP Data

templates/element/environment_panel.php

@@ -34,6 +34,13 @@
 <div class="c-environment-panel">
     <h2>CakePHP Version: <?= Configure::version() ?></h2>
 
+    <?php if (ini_get('zend.assertions') !== '1') : ?>
+        <div class="c-flash c-flash--warning">
+            You should set <code>zend.assertions</code> to <code>1</code>
+            in your <code>php.ini</code> for your development environment.
+        </div>
+    <?php endif; ?>
+
     <h3>Application Constants</h3>
 
     <?php if (!empty($app)) : ?>