From 3aabc416ac01e016c50063b8fcdceb577b053dc8 Mon Sep 17 00:00:00 2001
From: Greg Corbett <gregcorbett@users.noreply.github.com>
Date: Thu, 26 Aug 2021 15:52:44 +0000
Subject: [PATCH] Use print_r instead of echo

- use of `echo` and `print` is discouraged according to codacy
---
 lib/Gocdb_Services/EmailService.php | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/lib/Gocdb_Services/EmailService.php b/lib/Gocdb_Services/EmailService.php
index d6a64b1ef..a66d07723 100644
--- a/lib/Gocdb_Services/EmailService.php
+++ b/lib/Gocdb_Services/EmailService.php
@@ -34,14 +34,14 @@ private function getConfigSendEmail() {
     }
 
     private function mockMail($to, $subject, $message, $additionalHeaders = "", $additionalParameters = "") {
-        echo "<!--\n";
-        echo "Sending mail disabled, but would have sent:\n";
-        echo "$additionalHeaders\n";
-        echo "To: $to\n";
-        echo "Subject: $subject\n";
-        echo "\n$message\n";
-        echo "\nAdditional Parameters: $additionalParameters\n";
-        echo "-->\n";
+        print_r("<!--\n");
+        print_r( "Sending mail disabled, but would have sent:\n");
+        print_r( "$additionalHeaders\n");
+        print_r( "To: $to\n");
+        print_r( "Subject: $subject\n");
+        print_r( "\n$message\n");
+        print_r( "\nAdditional Parameters: $additionalParameters\n");
+        print_r( "-->\n");
         return True;
     }
 }