unlink tmp file

composer.json

@@ -1,5 +1,6 @@
 {
-  "name": "krustnic/docx-merge",
+  "name": "n-osennij/docx-merge",
+  "version": "1.1",
   "type": "library",
   "description": "Simple library for merging multiple MS Word \".docx\" files into one",
   "keywords": ["docx","merge","placeholder"],

src/DocxMerge.php

@@ -17,7 +17,7 @@ class DocxMerge {
      * @param $outDocxFilePath
      * @return int
      */
-    public function merge( $docxFilesArray, $outDocxFilePath ) {
+    public function merge( $docxFilesArray, $outDocxFilePath, $addPageBreak = false) {
         if ( count($docxFilesArray) == 0 ) {
             // No files to merge
             return -1;
@@ -34,7 +34,7 @@ public function merge( $docxFilesArray, $outDocxFilePath ) {
 
         $docx = new Docx( $outDocxFilePath );
         for( $i=1; $i<count( $docxFilesArray ); $i++ ) {
-            $docx->addFile( $docxFilesArray[$i], "part".$i.".docx", "rId10".$i );
+            $docx->addFile( $docxFilesArray[$i], "part".$i.".docx", "rId10".$i, $addPageBreak);
         }
 
         $docx->flush();

src/DocxMerge/Docx.php

@@ -55,12 +55,12 @@ private function writeContent( $content, $zipPath ) {
         return 0;
     }
 
-    public function addFile( $filePath, $zipName, $refID ) {
+    public function addFile( $filePath, $zipName, $refID, $addPageBreak = false ) {
         $content = file_get_contents( $filePath );
         $this->docxZip->FileAdd( $zipName, $content );
 
         $this->addReference( $zipName, $refID );
-        $this->addAltChunk( $refID );
+        $this->addAltChunk( $refID, $addPageBreak );
         $this->addContentType( $zipName );
     }
 
@@ -71,8 +71,10 @@ private function addReference( $zipName, $refID ) {
         $this->docxRels = substr_replace($this->docxRels, $relXmlString, $p, 0);
     }
 
-    private function addAltChunk( $refID ) {
-        $xmlItem = '<w:altChunk r:id="'.$refID.'"/>';
+    private function addAltChunk( $refID, $addPageBreak ) {
+        $pagebreak = $addPageBreak ? '<w:p><w:r><w:br w:type="page" /></w:r></w:p>' : '';
+
+        $xmlItem = $pagebreak.'<w:altChunk r:id="'.$refID.'"/>';
 
         $p = strpos($this->docxDocument, '</w:body>');
         $this->docxDocument = substr_replace($this->docxDocument, $xmlItem, $p, 0);
@@ -211,7 +213,10 @@ public function flush() {
 
         // Replace current file with tempFile content
         if (strtoupper(substr(PHP_OS, 0, 3)) === 'WIN') {
-            copy( $tempFile, $this->docxPath );
+            $status = copy( $tempFile, $this->docxPath );
+            if ($status) {
+                unlink($tempFile);
+            }
         }
         else {
             rename($tempFile, $this->docxPath);

src/libraries/TbsZip.php

@@ -17,6 +17,31 @@
 
     class TbsZip {
 
+        public $Meth8Ok;
+    	public $DisplayError;
+    	public $ArchFile;
+    	public $Error;
+
+    	// Compatibility PHP 8.2
+    	public $ArchHnd;
+    	public $ArchIsNew;
+    	public $CdEndPos;
+    	public $CdPos;
+    	public $CdInfo;
+    	public $ArchIsStream;
+    	public $CdFileLst;
+    	public $CdFileNbr;
+    	public $CdFileByName;
+    	public $VisFileLst;
+    	public $LastReadComp;
+    	public $LastReadIdx;
+    	public $ReplInfo;
+    	public $ReplByPos;
+    	public $AddInfo;
+    	public $OutputMode;
+    	public $OutputHandle;
+    	public $OutputSrc;
+
         function __construct() {
             $this->Meth8Ok = extension_loaded('zlib'); // check if Zlib extension is available. This is need for compress and uncompress with method 8.
             $this->DisplayError = true;
@@ -1000,4 +1025,4 @@ function _EstimateNewArchSize($Optim=true) {
 
         }
 
-    }
+    }