From c36314e70f6d02a5dc9eee2b94c10711240fe8f4 Mon Sep 17 00:00:00 2001
From: NigelR <nigelrel3@yahoo.co.uk>
Date: Wed, 27 May 2020 18:23:49 +0100
Subject: [PATCH] Fix for 'ReflectionType::__toString() beeing deprecated'
 error in obtaining the data type to pass back.

---
 .gitignore                            | 1 +
 report/.gitignore                     | 1 +
 report/codeCoverage/.gitignore        | 3 +++
 report/codeCoverage/_css/.gitignore   | 5 +++++
 report/codeCoverage/_icons/.gitignore | 2 ++
 report/codeCoverage/_js/.gitignore    | 6 ++++++
 src/XMLReaderReg.php                  | 8 +++++++-
 7 files changed, 25 insertions(+), 1 deletion(-)
 create mode 100644 report/.gitignore
 create mode 100644 report/codeCoverage/.gitignore
 create mode 100644 report/codeCoverage/_css/.gitignore
 create mode 100644 report/codeCoverage/_icons/.gitignore
 create mode 100644 report/codeCoverage/_js/.gitignore

diff --git a/.gitignore b/.gitignore
index 9871767..226a9d4 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,3 +4,4 @@
 /composer.lock
 /composer.phar
 /tests/report/
+/.phpunit.result.cache
diff --git a/report/.gitignore b/report/.gitignore
new file mode 100644
index 0000000..24590c0
--- /dev/null
+++ b/report/.gitignore
@@ -0,0 +1 @@
+/testdox.html
diff --git a/report/codeCoverage/.gitignore b/report/codeCoverage/.gitignore
new file mode 100644
index 0000000..92b65be
--- /dev/null
+++ b/report/codeCoverage/.gitignore
@@ -0,0 +1,3 @@
+/dashboard.html
+/index.html
+/XMLReaderReg.php.html
diff --git a/report/codeCoverage/_css/.gitignore b/report/codeCoverage/_css/.gitignore
new file mode 100644
index 0000000..f602d47
--- /dev/null
+++ b/report/codeCoverage/_css/.gitignore
@@ -0,0 +1,5 @@
+/bootstrap.min.css
+/custom.css
+/nv.d3.min.css
+/octicons.css
+/style.css
diff --git a/report/codeCoverage/_icons/.gitignore b/report/codeCoverage/_icons/.gitignore
new file mode 100644
index 0000000..a5f4a2f
--- /dev/null
+++ b/report/codeCoverage/_icons/.gitignore
@@ -0,0 +1,2 @@
+/file-code.svg
+/file-directory.svg
diff --git a/report/codeCoverage/_js/.gitignore b/report/codeCoverage/_js/.gitignore
new file mode 100644
index 0000000..09888cf
--- /dev/null
+++ b/report/codeCoverage/_js/.gitignore
@@ -0,0 +1,6 @@
+/bootstrap.min.js
+/d3.min.js
+/file.js
+/jquery.min.js
+/nv.d3.min.js
+/popper.min.js
diff --git a/src/XMLReaderReg.php b/src/XMLReaderReg.php
index e1b22b9..1dfa99e 100644
--- a/src/XMLReaderReg.php
+++ b/src/XMLReaderReg.php
@@ -188,7 +188,13 @@ private function processClosures() {
         
         foreach ( $this->dataMatch as $key => $callable )    {
             $reflection = new ReflectionFunction($callable);
-            $argType  = (string)$reflection->getParameters()[0]->getType();
+            $argType = $reflection->getParameters()[0]->getType();
+            if ( $argType != null ) {
+                $argType = $argType->getName();
+            }
+            else    {
+                $argType = 'string';
+            }
             // Set element associated closure according to type
             if ( isset($returnMethods[$argType]) )  {
                 $this->callableParam[ $key ] = $returnMethods[$argType];