Possibility to add a page break between documents

README.md

@@ -6,7 +6,8 @@ Simple library for merging multiple MS Word ".docx" files into one
 Features
 --------
 
-+ Create valid docx for MS Office 2007 and above
++ Merge docx files generating valid docx for MS Office 2007 and above
++ Add a page break between merged documents
 
 Details
 -------
@@ -21,7 +22,7 @@ Merge Example
 	$dm->merge( [
         "templates/TplPage1.docx",
         "templates/TplPage2.docx"
-    ], "/tmp/result.docx" );
+    ], "/tmp/result.docx", true );
 
 
 setValues Example
@@ -33,4 +34,4 @@ setValues Example
 	$dm = new DocxMerge();
 	$dm->setValues( "templates/template.docx",
                     "templates/result.docx",
-    				array( "NAME" => "Sterling", "SURNAME" => "Archer" ) );
+    				array( "NAME" => "Sterling", "SURNAME" => "Archer" ) );

composer.json

@@ -0,0 +1,31 @@
+{
+  "name"       : "jupitern/docxmerge",
+  "description": "php docx file merge",
+  "keywords"   : ["docx", "php"],
+  "homepage"   : "https://github.com/jupitern/docxmerge",
+  "license"    : "MIT",
+  "authors"    : [
+    {
+      "name"    : "Nuno Chaves",
+      "email"   : "nunochaves@sapo.pt",
+      "role"    : "Developer"
+    }
+  ],
+  "support": {
+    "source": "https://github.com/jupitern/docxmerge",
+    "issues": "https://github.com/jupitern/docxmerge/issues"
+  },
+  "require"    :{
+    "php":">=5.4"
+  },
+  "autoload": {
+    "psr-4": {
+      "Jupitern\\": "src/"
+    }
+  },
+  "autoload-dev": {
+    "psr-4": {
+
+    }
+  }
+}

DocxMerge/Docx.php → src/Docx.php

@@ -5,6 +5,8 @@
  * Date: 05.02.14
  * Time: 11:59
  */
+namespace Jupitern\DocxMerge;
+
 
 class Docx {
 
@@ -51,12 +53,12 @@ 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 );
     }
 
@@ -67,8 +69,9 @@ 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);
@@ -82,7 +85,7 @@ private function addContentType( $zipName ) {
     }
 
     public function loadHeadersAndFooters() {
-        $relsXML = new SimpleXMLElement( $this->docxRels );
+        $relsXML = new \SimpleXMLElement( $this->docxRels );
         foreach( $relsXML as $rel ) {
             if ( $rel["Type"] == "http://schemas.openxmlformats.org/officeDocument/2006/relationships/footer" ||
                  $rel["Type"] == "http://schemas.openxmlformats.org/officeDocument/2006/relationships/header" ) {

src/DocxMerge.php

@@ -0,0 +1,67 @@
+<?php
+/**
+ * User: krustnic
+ * Date: 04.02.14
+ * Time: 11:17
+ */
+
+namespace Jupitern\DocxMerge;
+
+class DocxMerge
+{
+
+	/**
+	 * Merge files in $docxFilesArray order and
+	 * create new file $outDocxFilePath
+	 * @param $docxFilesArray
+	 * @param $outDocxFilePath
+	 * @return int
+	 */
+	public function merge($docxFilesArray, $outDocxFilePath, $addPageBreak = false)
+	{
+		if (count($docxFilesArray) == 0) {
+			// No files to merge
+			return -1;
+		}
+
+		if (substr($outDocxFilePath, -5) != ".docx") {
+			$outDocxFilePath .= ".docx";
+		}
+
+		if (!copy($docxFilesArray[0], $outDocxFilePath)) {
+			// Cannot create file
+			return -2;
+		}
+
+		$docx = new Docx($outDocxFilePath);
+		for ($i = 1; $i < count($docxFilesArray); $i++) {
+			$docx->addFile($docxFilesArray[$i], "part" . $i . ".docx", "rId10" . $i, $addPageBreak);
+		}
+
+		$docx->flush();
+
+		return 0;
+	}
+
+	public function setValues($templateFilePath, $outputFilePath, $data)
+	{
+
+		if (!file_exists($templateFilePath)) {
+			return -1;
+		}
+
+		if (!copy($templateFilePath, $outputFilePath)) {
+			// Cannot create output file
+			return -2;
+		}
+
+		$docx = new Docx($outputFilePath);
+		$docx->loadHeadersAndFooters();
+		foreach ($data as $key => $value) {
+			$docx->findAndReplace("\${" . $key . "}", $value);
+		}
+
+		$docx->flush();
+	}
+
+}

DocxMerge/TbsZip.php → src/TbsZip.php

@@ -9,6 +9,8 @@
 Visit http://www.tinybutstrong.com
 */
 
+namespace Jupitern\DocxMerge;
+
 define('TBSZIP_DOWNLOAD',1);   // download (default)
 define('TBSZIP_NOHEADER',4);   // option to use with DOWNLOAD: no header is sent
 define('TBSZIP_FILE',8);       // output to file  , or add from file