From 2bfc7a0dcd5a825f71a4214398bc7a77d7e3788c Mon Sep 17 00:00:00 2001
From: Joshua Ramon Enslin <joshua@museum-digital.de>
Date: Wed, 11 Nov 2020 17:25:41 +0100
Subject: [PATCH] Add CLI output option to MD_JAIL

---
 MD_JAIL.php | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/MD_JAIL.php b/MD_JAIL.php
index 6199214..b6a923b 100644
--- a/MD_JAIL.php
+++ b/MD_JAIL.php
@@ -106,6 +106,20 @@ final class MD_JAIL {
      */
     public function enforce():void {
 
+        // Special instructions on CLI, so as to not disturb PHPUnit
+        if (PHP_SAPI === 'cli') {
+
+            if (!isset($this->memory_limit)) {
+                throw new MDJailSecurityOptionNotSetException("It has not been specified, which memory limit the script should hold. Set MD_JAIL->memory_limit = string.");
+            }
+            if (!isset($this->max_execution_time)) {
+                throw new MDJailSecurityOptionNotSetException("It has not been specified, which maximum execution time the script should hold. Set MD_JAIL->max_execution_time = integer.");
+            }
+
+            $this->_status = self::STATUS_SPECIFIED;
+            $this->__destruct();
+        }
+
         $this->_apply_memory_limit();
         $this->_apply_time_limit();