From 7e69ea97eda24c936f0ec4677949df719bad8932 Mon Sep 17 00:00:00 2001
From: rasamassen <rasamassen@gmail.com>
Date: Mon, 1 Sep 2025 10:25:33 -0500
Subject: [PATCH 1/4] Fix Header.php registerFont()

registerFont() registered fonts and colors from sections, but not from subparts of sections, such as textruns.
---
 src/PhpWord/Writer/RTF/Part/Header.php | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/PhpWord/Writer/RTF/Part/Header.php b/src/PhpWord/Writer/RTF/Part/Header.php
index 97644fe4ac..06f1a62df7 100644
--- a/src/PhpWord/Writer/RTF/Part/Header.php
+++ b/src/PhpWord/Writer/RTF/Part/Header.php
@@ -204,6 +204,14 @@ private function registerFont(): void
                 if (method_exists($element, 'getFontStyle')) {
                     $style = $element->getFontStyle();
                     $this->registerFontItems($style);
+                } elseif (method_exists($element, 'getElements')) { 
+                    $textRuns = $element->getElements();
+                    foreach ($textRuns as $textRun) {
+                        if (method_exists($textRun, 'getFontStyle')) {
+                            $style = $textRun->getFontStyle();
+                            $this->registerFontItems($style);
+                        }
+                    }
                 }
             }
         }

From dd9111c34f6ac6cb4d3ee3ca34d7b2d8ec1dc1b4 Mon Sep 17 00:00:00 2001
From: rasamassen <rasamassen@gmail.com>
Date: Mon, 1 Sep 2025 22:07:49 -0500
Subject: [PATCH 2/4] Update Header.php - Fix formatting

---
 src/PhpWord/Writer/RTF/Part/Header.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/PhpWord/Writer/RTF/Part/Header.php b/src/PhpWord/Writer/RTF/Part/Header.php
index 06f1a62df7..d1f44fd67f 100644
--- a/src/PhpWord/Writer/RTF/Part/Header.php
+++ b/src/PhpWord/Writer/RTF/Part/Header.php
@@ -204,7 +204,7 @@ private function registerFont(): void
                 if (method_exists($element, 'getFontStyle')) {
                     $style = $element->getFontStyle();
                     $this->registerFontItems($style);
-                } elseif (method_exists($element, 'getElements')) { 
+                } elseif (method_exists($element, 'getElements')) {
                     $textRuns = $element->getElements();
                     foreach ($textRuns as $textRun) {
                         if (method_exists($textRun, 'getFontStyle')) {

From 85cfe103ebd6e2ee20773179cb8b5b7dcd685f9f Mon Sep 17 00:00:00 2001
From: rasamassen <rasamassen@gmail.com>
Date: Tue, 2 Sep 2025 19:45:03 -0500
Subject: [PATCH 3/4] Update Header.php - Fix binary operation error

At the point of errors, the variable must be an object because it passed the method_exists() test, but because the php static analysis tests didn't like the chance that it might return a string, let's explicitly cast the variable as an object.
---
 src/PhpWord/Writer/RTF/Part/Header.php | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/PhpWord/Writer/RTF/Part/Header.php b/src/PhpWord/Writer/RTF/Part/Header.php
index d1f44fd67f..a8e5757cec 100644
--- a/src/PhpWord/Writer/RTF/Part/Header.php
+++ b/src/PhpWord/Writer/RTF/Part/Header.php
@@ -202,13 +202,13 @@ private function registerFont(): void
             $this->registerBorderColor($section->getStyle());
             foreach ($elements as $element) {
                 if (method_exists($element, 'getFontStyle')) {
-                    $style = $element->getFontStyle();
+                    $style = (object)$element->getFontStyle();
                     $this->registerFontItems($style);
                 } elseif (method_exists($element, 'getElements')) {
-                    $textRuns = $element->getElements();
-                    foreach ($textRuns as $textRun) {
-                        if (method_exists($textRun, 'getFontStyle')) {
-                            $style = $textRun->getFontStyle();
+                    $subElements = $element->getElements();
+                    foreach ($subElements as $subElement) {
+                        if (method_exists($subElement, 'getFontStyle')) {
+                            $style = (object)$subElement->getFontStyle();
                             $this->registerFontItems($style);
                         }
                     }

From 9f8b784c551121e07bc8be5f663267431c4dcf55 Mon Sep 17 00:00:00 2001
From: rasamassen <rasamassen@gmail.com>
Date: Tue, 2 Sep 2025 19:50:20 -0500
Subject: [PATCH 4/4] Update Header.php - Try again

---
 src/PhpWord/Writer/RTF/Part/Header.php | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/PhpWord/Writer/RTF/Part/Header.php b/src/PhpWord/Writer/RTF/Part/Header.php
index a8e5757cec..9399b8be0b 100644
--- a/src/PhpWord/Writer/RTF/Part/Header.php
+++ b/src/PhpWord/Writer/RTF/Part/Header.php
@@ -201,14 +201,14 @@ private function registerFont(): void
             $elements = $section->getElements();
             $this->registerBorderColor($section->getStyle());
             foreach ($elements as $element) {
-                if (method_exists($element, 'getFontStyle')) {
-                    $style = (object)$element->getFontStyle();
+                if (is_object($element) && method_exists($element, 'getFontStyle')) {
+                    $style = $element->getFontStyle();
                     $this->registerFontItems($style);
-                } elseif (method_exists($element, 'getElements')) {
+                } elseif (is_object($element) && method_exists($element, 'getElements')) {
                     $subElements = $element->getElements();
                     foreach ($subElements as $subElement) {
-                        if (method_exists($subElement, 'getFontStyle')) {
-                            $style = (object)$subElement->getFontStyle();
+                        if (is_object($subElement) && method_exists($subElement, 'getFontStyle')) {
+                            $style = $subElement->getFontStyle();
                             $this->registerFontItems($style);
                         }
                     }