From 7aeea726e3074ff8976d2a3e0f1c33ba687b8ec0 Mon Sep 17 00:00:00 2001
From: Aderson Silva <abatista@concent.com.br>
Date: Wed, 9 Jul 2025 13:26:21 -0300
Subject: [PATCH 1/4] fix: loader temp footer and header loader
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

When a document started its header or footer numbering at a value greater than 1, it caused an error, and it also failed when the indices were non-sequential—for example:

header2, header6
---
 src/PhpWord/TemplateProcessor.php | 37 ++++++++++++++++++++++---------
 1 file changed, 27 insertions(+), 10 deletions(-)

diff --git a/src/PhpWord/TemplateProcessor.php b/src/PhpWord/TemplateProcessor.php
index 073393ffc4..7b2ca0713c 100644
--- a/src/PhpWord/TemplateProcessor.php
+++ b/src/PhpWord/TemplateProcessor.php
@@ -120,16 +120,9 @@ public function __construct($documentTemplate)
         // Temporary document content extraction
         $this->zipClass = new ZipArchive();
         $this->zipClass->open($this->tempDocumentFilename);
-        $index = 1;
-        while (false !== $this->zipClass->locateName($this->getHeaderName($index))) {
-            $this->tempDocumentHeaders[$index] = $this->readPartWithRels($this->getHeaderName($index));
-            ++$index;
-        }
-        $index = 1;
-        while (false !== $this->zipClass->locateName($this->getFooterName($index))) {
-            $this->tempDocumentFooters[$index] = $this->readPartWithRels($this->getFooterName($index));
-            ++$index;
-        }
+
+        $this->tempDocumentHeaders = $this->loadDocumentParts('word/header');
+        $this->tempDocumentFooters = $this->loadDocumentParts('word/footer');
 
         $this->tempDocumentMainPart = $this->readPartWithRels($this->getMainPartName());
         $this->tempDocumentSettingsPart = $this->readPartWithRels($this->getSettingsPartName());
@@ -1504,4 +1497,28 @@ public function getTempDocumentFilename(): string
     {
         return $this->tempDocumentFilename;
     }
+
+    /**
+     * Check existing files inside zip from prefix
+     *
+     * @param string $prefix
+     * @return array
+     */
+    private function loadDocumentParts(string $prefix): array
+    {
+        $parts = [];
+        $total = $this->zipClass->numFiles;
+
+        for ($i = 0; $i < $total; ++$i) {
+            $name = $this->zipClass->getNameIndex($i);
+
+            if (preg_match('#^' . preg_quote($prefix, '#') . '(\d+)\.xml$#', $name, $m)) {
+                $idx = (int) $m[1];
+                $parts[$idx] = $this->readPartWithRels($name);
+            }
+        }
+
+        ksort($parts);
+        return $parts;
+    }
 }

From 7f729c1756242e76725da96ceb123052d3a6ef8c Mon Sep 17 00:00:00 2001
From: Aderson Silva <abatista@concent.com.br>
Date: Wed, 9 Jul 2025 13:32:27 -0300
Subject: [PATCH 2/4] fix: . to test

---
 src/PhpWord/TemplateProcessor.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/PhpWord/TemplateProcessor.php b/src/PhpWord/TemplateProcessor.php
index 7b2ca0713c..c490d59520 100644
--- a/src/PhpWord/TemplateProcessor.php
+++ b/src/PhpWord/TemplateProcessor.php
@@ -1499,7 +1499,7 @@ public function getTempDocumentFilename(): string
     }
 
     /**
-     * Check existing files inside zip from prefix
+     * Check existing files inside zip from prefix.
      *
      * @param string $prefix
      * @return array

From 0019500339714120d02b3e301b381037f83f4660 Mon Sep 17 00:00:00 2001
From: Aderson Silva <abatista@concent.com.br>
Date: Wed, 9 Jul 2025 13:35:58 -0300
Subject: [PATCH 3/4] fix: php-cs-fixer

---
 src/PhpWord/TemplateProcessor.php | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/src/PhpWord/TemplateProcessor.php b/src/PhpWord/TemplateProcessor.php
index c490d59520..817d731b89 100644
--- a/src/PhpWord/TemplateProcessor.php
+++ b/src/PhpWord/TemplateProcessor.php
@@ -1500,9 +1500,6 @@ public function getTempDocumentFilename(): string
 
     /**
      * Check existing files inside zip from prefix.
-     *
-     * @param string $prefix
-     * @return array
      */
     private function loadDocumentParts(string $prefix): array
     {

From 46c786afec89d8055505c3c3dff0fd70baab254b Mon Sep 17 00:00:00 2001
From: Aderson Silva <abatista@concent.com.br>
Date: Wed, 9 Jul 2025 13:38:25 -0300
Subject: [PATCH 4/4] fix: space in ksort

---
 src/PhpWord/TemplateProcessor.php | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/PhpWord/TemplateProcessor.php b/src/PhpWord/TemplateProcessor.php
index 817d731b89..bb97329264 100644
--- a/src/PhpWord/TemplateProcessor.php
+++ b/src/PhpWord/TemplateProcessor.php
@@ -1516,6 +1516,7 @@ private function loadDocumentParts(string $prefix): array
         }
 
         ksort($parts);
+
         return $parts;
     }
 }