Word2007 Writer: Refactor writer parts using composite pattern

CHANGELOG.md

@@ -18,6 +18,8 @@ This release changed PHPWord license from LGPL 2.1 to LGPL 3.
 ### Deprecated
 
 - Static classes `Footnotes`, `Endnotes`, and `TOC`
+- `Writer\Word2007\Part`: `Numbering::writeNumbering()`, `Settings::writeSettings()`, `WebSettings::writeWebSettings()`, `ContentTypes::writeContentTypes()`, `Styles::writeStyles()`, `Document::writeDocument()` all changed into `write()`
+- `Writer\Word2007\Part\DocProps`: Split into `Writer\Word2007\Part\DocPropsCore` and `Writer\Word2007\Part\DocPropsApp`
 
 ### Miscellaneous
 
@@ -28,6 +30,7 @@ This release changed PHPWord license from LGPL 2.1 to LGPL 3.
 - Refactor: PHPMD recommendation: Change all `get...` method that returns `boolean` into `is...` or `has...` - @ivanlanin
 - Docs: Create gh-pages branch for API documentation - @Progi1984 GH-154
 - QA: Add `.scrutinizer.yml` and include `composer.lock` for preparation to Scrutinizer - @ivanlanin GH-186
+- Word2007 Writer: Refactor writer parts using composite pattern - @ivanlanin
 
 ## 0.10.0 - 4 May 2014
 

src/PhpWord/Writer/Word2007.php

@@ -32,14 +32,14 @@ class Word2007 extends AbstractWriter implements WriterInterface
      *
      * @var array
      */
-    private $cTypes = array('default' => array(), 'override' => array());
+    private $contentTypes = array('default' => array(), 'override' => array());
 
     /**
      * Document relationship
      *
      * @var array
      */
-    private $docRels = array();
+    private $relationships = array();
 
     /**
      * Create new Word2007 writer
@@ -52,7 +52,7 @@ class Word2007 extends AbstractWriter implements WriterInterface
         $this->setPhpWord($phpWord);
 
         // Create parts
-        $parts = array('ContentTypes', 'Rels', 'DocProps', 'Document', 'Styles',
+        $parts = array('ContentTypes', 'RelsMain', 'RelsDocument', 'DocPropsApp', 'DocPropsCore', 'Document', 'Styles',
             'Numbering', 'Settings', 'WebSettings', 'Header', 'Footer', 'Footnotes',
             'Endnotes', 'FontTable', 'Theme');
         foreach ($parts as $part) {
@@ -81,7 +81,7 @@ class Word2007 extends AbstractWriter implements WriterInterface
             $objZip = $this->getZipArchive($filename);
 
             // Content types
-            $this->cTypes['default'] = array(
+            $this->contentTypes['default'] = array(
                 'rels' => 'application/vnd.openxmlformats-package.relationships+xml',
                 'xml'  => 'application/xml',
             );
@@ -92,7 +92,7 @@ class Word2007 extends AbstractWriter implements WriterInterface
                 $this->addFilesToPackage($objZip, $sectionMedia);
                 $this->registerContentTypes($sectionMedia);
                 foreach ($sectionMedia as $element) {
-                    $this->docRels[] = $element;
+                    $this->relationships[] = $element;
                 }
             }
 
@@ -112,16 +112,16 @@ class Word2007 extends AbstractWriter implements WriterInterface
             $this->addNotes($objZip, $rId, 'endnote');
 
             // Write parts
-            $objZip->addFromString('[Content_Types].xml', $this->getWriterPart('contenttypes')->writeContentTypes($this->cTypes));
+            $objZip->addFromString('[Content_Types].xml', $this->getWriterPart('contenttypes')->write());
-            $objZip->addFromString('_rels/.rels', $this->getWriterPart('rels')->writeMainRels());
+            $objZip->addFromString('_rels/.rels', $this->getWriterPart('relsmain')->write());
-            $objZip->addFromString('docProps/app.xml', $this->getWriterPart('docprops')->writeDocPropsApp($this->phpWord));
+            $objZip->addFromString('docProps/app.xml', $this->getWriterPart('docpropsapp')->write());
-            $objZip->addFromString('docProps/core.xml', $this->getWriterPart('docprops')->writeDocPropsCore($this->phpWord));
+            $objZip->addFromString('docProps/core.xml', $this->getWriterPart('docpropscore')->write());
-            $objZip->addFromString('word/_rels/document.xml.rels', $this->getWriterPart('rels')->writeDocRels($this->docRels));
+            $objZip->addFromString('word/_rels/document.xml.rels', $this->getWriterPart('relsdocument')->write());
-            $objZip->addFromString('word/document.xml', $this->getWriterPart('document')->writeDocument($this->phpWord));
+            $objZip->addFromString('word/document.xml', $this->getWriterPart('document')->write());
-            $objZip->addFromString('word/styles.xml', $this->getWriterPart('styles')->writeStyles($this->phpWord));
+            $objZip->addFromString('word/styles.xml', $this->getWriterPart('styles')->write());
-            $objZip->addFromString('word/numbering.xml', $this->getWriterPart('numbering')->writeNumbering());
+            $objZip->addFromString('word/numbering.xml', $this->getWriterPart('numbering')->write());
-            $objZip->addFromString('word/settings.xml', $this->getWriterPart('settings')->writeSettings());
+            $objZip->addFromString('word/settings.xml', $this->getWriterPart('settings')->write());
-            $objZip->addFromString('word/webSettings.xml', $this->getWriterPart('websettings')->writeWebSettings());
+            $objZip->addFromString('word/webSettings.xml', $this->getWriterPart('websettings')->write());
             $objZip->addFromString('word/fontTable.xml', $this->getWriterPart('fonttable')->write());
             $objZip->addFromString('word/theme/theme1.xml', $this->getWriterPart('theme')->write());
 
@@ -136,6 +136,26 @@ class Word2007 extends AbstractWriter implements WriterInterface
         }
     }
 
+    /**
+     * Get content types
+     *
+     * @return array
+     */
+    public function getContentTypes()
+    {
+        return $this->contentTypes;
+    }
+
+    /**
+     * Get content types
+     *
+     * @return array
+     */
+    public function getRelationships()
+    {
+        return $this->relationships;
+    }
+
     /**
      * Add header/footer media files
      *
@@ -177,8 +197,8 @@ class Word2007 extends AbstractWriter implements WriterInterface
             $elmObject->setRelationId(++$rId);
             $elmFile = "{$elmType}{$elmCount}.xml";
             $objZip->addFromString("word/$elmFile", $this->getWriterPart($elmType)->$writeFunction($elmObject));
-            $this->cTypes['override']["/word/$elmFile"] = $elmType;
+            $this->contentTypes['override']["/word/$elmFile"] = $elmType;
-            $this->docRels[] = array('target' => $elmFile, 'type' => $elmType, 'rID' => $rId);
+            $this->relationships[] = array('target' => $elmFile, 'type' => $elmType, 'rID' => $rId);
         }
     }
 
@@ -192,8 +212,8 @@ class Word2007 extends AbstractWriter implements WriterInterface
     private function addNotes($objZip, &$rId, $noteType = 'footnote')
     {
         $noteType = ($noteType == 'endnote') ? 'endnote' : 'footnote';
-        $noteTypePlural = "{$noteType}s";
+        $partName = "{$noteType}s";
-        $method = 'get' . $noteTypePlural;
+        $method = 'get' . $partName;
         $collection = $this->phpWord->$method();
 
         // Add footnotes media files, relations, and contents
@@ -202,12 +222,12 @@ class Word2007 extends AbstractWriter implements WriterInterface
             $this->addFilesToPackage($objZip, $media);
             $this->registerContentTypes($media);
             if (!empty($media)) {
-                $objZip->addFromString("word/_rels/{$noteTypePlural}.xml.rels", $this->getWriterPart('rels')->writeMediaRels($media));
+                $objZip->addFromString("word/_rels/{$partName}.xml.rels", $this->getWriterPart('rels')->writeMediaRels($media));
             }
             $elements = $collection->getItems();
-            $objZip->addFromString("word/{$noteTypePlural}.xml", $this->getWriterPart($noteTypePlural)->write($elements));
+            $objZip->addFromString("word/{$partName}.xml", $this->getWriterPart($partName)->write($elements));
-            $this->cTypes['override']["/word/{$noteTypePlural}.xml"] = $noteTypePlural;
+            $this->contentTypes['override']["/word/{$partName}.xml"] = $partName;
-            $this->docRels[] = array('target' => "{$noteTypePlural}.xml", 'type' => $noteTypePlural, 'rID' => ++$rId);
+            $this->relationships[] = array('target' => "{$partName}.xml", 'type' => $partName, 'rID' => ++$rId);
         }
     }
 
@@ -222,12 +242,12 @@ class Word2007 extends AbstractWriter implements WriterInterface
             $mediumType = $medium['type'];
             if ($mediumType == 'image') {
                 $extension = $medium['imageExtension'];
-                if (!array_key_exists($extension, $this->cTypes['default'])) {
+                if (!array_key_exists($extension, $this->contentTypes['default'])) {
-                    $this->cTypes['default'][$extension] = $medium['imageType'];
+                    $this->contentTypes['default'][$extension] = $medium['imageType'];
                 }
             } elseif ($mediumType == 'object') {
-                if (!array_key_exists('bin', $this->cTypes['default'])) {
+                if (!array_key_exists('bin', $this->contentTypes['default'])) {
-                    $this->cTypes['default']['bin'] = 'application/vnd.openxmlformats-officedocument.oleObject';
+                    $this->contentTypes['default']['bin'] = 'application/vnd.openxmlformats-officedocument.oleObject';
                 }
             }
         }

src/PhpWord/Writer/Word2007/Part/ContentTypes.php

@@ -27,11 +27,11 @@ class ContentTypes extends AbstractPart
 {
     /**
      * Write [Content_Types].xml
-     *
-     * @param array $contentTypes
      */
-    public function writeContentTypes($contentTypes)
+    public function write()
     {
+        $contentTypes = $this->parentWriter->getContentTypes();
+
         $openXMLPrefix = 'application/vnd.openxmlformats-';
         $wordMLPrefix  = $openXMLPrefix . 'officedocument.wordprocessingml.';
         $overrides = array(
@@ -90,4 +90,17 @@ class ContentTypes extends AbstractPart
             }
         }
     }
+
+    /**
+     * Write [Content_Types].xml
+     *
+     * @param array $contentTypes
+     * @deprecated 0.11.0
+     * @codeCoverageIgnore
+     */
+    public function writeContentTypes($contentTypes)
+    {
+        $contentTypes = null; // dummy assignment
+        return $this->write();
+    }
 }

src/PhpWord/Writer/Word2007/Part/DocPropsApp.php

@@ -0,0 +1,54 @@
+<?php
+/**
+ * This file is part of PHPWord - A pure PHP library for reading and writing
+ * word processing documents.
+ *
+ * PHPWord is free software distributed under the terms of the GNU Lesser
+ * General Public License version 3 as published by the Free Software Foundation.
+ *
+ * For the full copyright and license information, please read the LICENSE
+ * file that was distributed with this source code. For the full list of
+ * contributors, visit https://github.com/PHPOffice/PHPWord/contributors.
+ *
+ * @link        https://github.com/PHPOffice/PHPWord
+ * @copyright   2010-2014 PHPWord contributors
+ * @license     http://www.gnu.org/licenses/lgpl.txt LGPL version 3
+ */
+
+namespace PhpOffice\PhpWord\Writer\Word2007\Part;
+
+use PhpOffice\PhpWord\Exception\Exception;
+use PhpOffice\PhpWord\PhpWord;
+
+/**
+ * Word2007 extended document properties part writer
+ *
+ * @since 0.11.0
+ */
+class DocPropsApp extends AbstractPart
+{
+    /**
+     * Write docProps/app.xml
+     */
+    public function write()
+    {
+        $phpWord = $this->parentWriter->getPhpWord();
+        if (is_null($phpWord)) {
+            throw new Exception('No PhpWord assigned.');
+        }
+        $xmlWriter = $this->getXmlWriter();
+
+        $xmlWriter->startDocument('1.0', 'UTF-8', 'yes');
+        $xmlWriter->startElement('Properties');
+        $xmlWriter->writeAttribute('xmlns', 'http://schemas.openxmlformats.org/officeDocument/2006/extended-properties');
+        $xmlWriter->writeAttribute('xmlns:vt', 'http://schemas.openxmlformats.org/officeDocument/2006/docPropsVTypes');
+
+        $xmlWriter->writeElement('Application', 'PHPWord');
+        $xmlWriter->writeElement('Company', $phpWord->getDocumentProperties()->getCompany());
+        $xmlWriter->writeElement('Manager', $phpWord->getDocumentProperties()->getManager());
+
+        $xmlWriter->endElement(); // Properties
+
+        return $xmlWriter->getData();
+    }
+}

src/PhpWord/Writer/Word2007/Part/DocPropsCore.php

@@ -21,44 +21,20 @@ use PhpOffice\PhpWord\Exception\Exception;
 use PhpOffice\PhpWord\PhpWord;
 
 /**
- * Word2007 document properties part writer
+ * Word2007 core document properties part writer
+ *
+ * @since 0.11.0
  */
-class DocProps extends AbstractPart
+class DocPropsCore extends AbstractPart
 {
-    /**
-     * Write docProps/app.xml
-     */
-    public function writeDocPropsApp(PhpWord $phpWord = null)
-    {
-        if (is_null($phpWord)) {
-            throw new Exception("No PhpWord assigned.");
-        }
-        $xmlWriter = $this->getXmlWriter();
-
-        $xmlWriter->startDocument('1.0', 'UTF-8', 'yes');
-        $xmlWriter->startElement('Properties');
-        $xmlWriter->writeAttribute('xmlns', 'http://schemas.openxmlformats.org/officeDocument/2006/extended-properties');
-        $xmlWriter->writeAttribute('xmlns:vt', 'http://schemas.openxmlformats.org/officeDocument/2006/docPropsVTypes');
-
-        $xmlWriter->writeElement('Application', 'PHPWord');
-        $xmlWriter->writeElement('Company', $phpWord->getDocumentProperties()->getCompany());
-        $xmlWriter->writeElement('Manager', $phpWord->getDocumentProperties()->getManager());
-
-        $xmlWriter->endElement(); // Properties
-
-        return $xmlWriter->getData();
-    }
-
-
     /**
      * Write docProps/core.xml
-     *
-     * @param \PhpOffice\PhpWord\PhpWord $phpWord
      */
-    public function writeDocPropsCore(PhpWord $phpWord = null)
+    public function write()
     {
+        $phpWord = $this->parentWriter->getPhpWord();
         if (is_null($phpWord)) {
-            throw new Exception("No PhpWord assigned.");
+            throw new Exception('No PhpWord assigned.');
         }
         $xmlWriter = $this->getXmlWriter();
 

src/PhpWord/Writer/Word2007/Part/Document.php

@@ -31,14 +31,14 @@ class Document extends AbstractPart
     /**
      * Write word/document.xml
      *
-     * @param \PhpOffice\PhpWord\PhpWord $phpWord
      * @return string
      * @throws \PhpOffice\PhpWord\Exception\Exception
      */
-    public function writeDocument(PhpWord $phpWord = null)
+    public function write()
     {
+        $phpWord = $this->parentWriter->getPhpWord();
         if (is_null($phpWord)) {
-            throw new Exception("No PhpWord assigned.");
+            throw new Exception('No PhpWord assigned.');
         }
         $xmlWriter = $this->getXmlWriter();
         $sections = $phpWord->getSections();
@@ -133,4 +133,17 @@ class Document extends AbstractPart
 
         $xmlWriter->endElement(); // w:sectPr
     }
+
+    /**
+     * Write word/document.xml
+     *
+     * @param \PhpOffice\PhpWord\PhpWord $phpWord
+     * @deprecated 0.11.0
+     * @codeCoverageIgnore
+     */
+    public function writeDocument(PhpWord $phpWord = null)
+    {
+        $this->parentWriter->setPhpWord($phpWord);
+        return $this->write();
+    }
 }

src/PhpWord/Writer/Word2007/Part/Numbering.php

@@ -29,7 +29,7 @@ class Numbering extends AbstractPart
     /**
      * Write word/numbering.xml
      */
-    public function writeNumbering()
+    public function write()
     {
         $styles = Style::getStyles();
 
@@ -66,12 +66,6 @@ class Numbering extends AbstractPart
                 if (is_array($levels)) {
                     foreach ($levels as $levelNum => $levelObject) {
                         if ($levelObject instanceof NumberingLevel) {
-                            $start = $levelObject->getStart();
-                            $format = $levelObject->getFormat();
-                            $restart = $levelObject->getRestart();
-                            $suffix = $levelObject->getSuffix();
-                            $text = $levelObject->getText();
-                            $align = $levelObject->getAlign();
                             $tabPos = $levelObject->getTabPos();
                             $left = $levelObject->getLeft();
                             $hanging = $levelObject->getHanging();
@@ -81,36 +75,25 @@ class Numbering extends AbstractPart
                             $xmlWriter->startElement('w:lvl');
                             $xmlWriter->writeAttribute('w:ilvl', $levelNum);
 
-                            if (!is_null($start)) {
+                            // Numbering level properties
-                                $xmlWriter->startElement('w:start');
+                            $properties = array(
-                                $xmlWriter->writeAttribute('w:val', $start);
+                                'start'   => 'start',
+                                'format'  => 'numFmt',
+                                'restart' => 'lvlRestart',
+                                'suffix'  => 'suff',
+                                'text'    => 'lvlText',
+                                'align'   => 'lvlJc'
+                            );
+                            foreach ($properties as $property => $nodeName) {
+                                $getMethod = "get{$property}";
+                                if (!is_null($levelObject->$getMethod())) {
+                                    $xmlWriter->startElement("w:{$nodeName}");
+                                    $xmlWriter->writeAttribute('w:val', $levelObject->$getMethod());
                                     $xmlWriter->endElement(); // w:start
                                 }
-                            if (!is_null($format)) {
-                                $xmlWriter->startElement('w:numFmt');
-                                $xmlWriter->writeAttribute('w:val', $format);
-                                $xmlWriter->endElement(); // w:numFmt
-                            }
-                            if (!is_null($restart)) {
-                                $xmlWriter->startElement('w:lvlRestart');
-                                $xmlWriter->writeAttribute('w:val', $restart);
-                                $xmlWriter->endElement(); // w:lvlRestart
-                            }
-                            if (!is_null($suffix)) {
-                                $xmlWriter->startElement('w:suff');
-                                $xmlWriter->writeAttribute('w:val', $suffix);
-                                $xmlWriter->endElement(); // w:suff
-                            }
-                            if (!is_null($text)) {
-                                $xmlWriter->startElement('w:lvlText');
-                                $xmlWriter->writeAttribute('w:val', $text);
-                                $xmlWriter->endElement(); // w:start
-                            }
-                            if (!is_null($align)) {
-                                $xmlWriter->startElement('w:lvlJc');
-                                $xmlWriter->writeAttribute('w:val', $align);
-                                $xmlWriter->endElement(); // w:lvlJc
                             }
+
+                            // Paragraph styles
                             if (!is_null($tabPos) || !is_null($left) || !is_null($hanging)) {
                                 $xmlWriter->startElement('w:pPr');
                                 if (!is_null($tabPos)) {
@@ -133,6 +116,8 @@ class Numbering extends AbstractPart
                                 }
                                 $xmlWriter->endElement(); // w:pPr
                             }
+
+                            // Font styles
                             if (!is_null($font) || !is_null($hint)) {
                                 $xmlWriter->startElement('w:rPr');
                                 $xmlWriter->startElement('w:rFonts');
@@ -182,4 +167,15 @@ class Numbering extends AbstractPart
     {
         return strtoupper(substr(md5(rand()), 0, $length));
     }
+
+    /**
+     * Write numbering
+     *
+     * @deprecated 0.11.0
+     * @codeCoverageIgnore
+     */
+    public function writeNumbering()
+    {
+        return $this->write();
+    }
 }

src/PhpWord/Writer/Word2007/Part/Rels.php

@@ -32,43 +32,6 @@ class Rels extends AbstractPart
      */
     const RELS_BASE = 'http://schemas.openxmlformats.org/';
 
-    /**
-     * Write _rels/.rels
-     */
-    public function writeMainRels()
-    {
-        $xmlRels = array(
-            'docProps/core.xml' => 'package/2006/relationships/metadata/core-properties',
-            'docProps/app.xml'  => 'officeDocument/2006/relationships/extended-properties',
-            'word/document.xml' => 'officeDocument/2006/relationships/officeDocument',
-        );
-        $xmlWriter = $this->getXmlWriter();
-        $this->writeRels($xmlWriter, $xmlRels);
-
-        return $xmlWriter->getData();
-    }
-
-    /**
-     * Write word/_rels/document.xml.rels
-     *
-     * @param array $mediaRels
-     */
-    public function writeDocRels($mediaRels)
-    {
-        $xmlRels = array(
-            'styles.xml'       => 'officeDocument/2006/relationships/styles',
-            'numbering.xml'    => 'officeDocument/2006/relationships/numbering',
-            'settings.xml'     => 'officeDocument/2006/relationships/settings',
-            'theme/theme1.xml' => 'officeDocument/2006/relationships/theme',
-            'webSettings.xml'  => 'officeDocument/2006/relationships/webSettings',
-            'fontTable.xml'    => 'officeDocument/2006/relationships/fontTable',
-        );
-        $xmlWriter = $this->getXmlWriter();
-        $this->writeRels($xmlWriter, $xmlRels, $mediaRels);
-
-        return $xmlWriter->getData();
-    }
-
     /**
      * Write word/_rels/(header|footer|footnotes)*.xml.rels
      *
@@ -90,7 +53,7 @@ class Rels extends AbstractPart
      * @param null|array $mediaRels
      * @param integer $relId
      */
-    private function writeRels(XMLWriter $xmlWriter, $xmlRels = null, $mediaRels = null, $relId = 1)
+    protected function writeRels(XMLWriter $xmlWriter, $xmlRels = null, $mediaRels = null, $relId = 1)
     {
         $xmlWriter->startDocument('1.0', 'UTF-8', 'yes');
         $xmlWriter->startElement('Relationships');

src/PhpWord/Writer/Word2007/Part/RelsDocument.php

@@ -0,0 +1,47 @@
+<?php
+/**
+ * This file is part of PHPWord - A pure PHP library for reading and writing
+ * word processing documents.
+ *
+ * PHPWord is free software distributed under the terms of the GNU Lesser
+ * General Public License version 3 as published by the Free Software Foundation.
+ *
+ * For the full copyright and license information, please read the LICENSE
+ * file that was distributed with this source code. For the full list of
+ * contributors, visit https://github.com/PHPOffice/PHPWord/contributors.
+ *
+ * @link        https://github.com/PHPOffice/PHPWord
+ * @copyright   2010-2014 PHPWord contributors
+ * @license     http://www.gnu.org/licenses/lgpl.txt LGPL version 3
+ */
+
+namespace PhpOffice\PhpWord\Writer\Word2007\Part;
+
+use PhpOffice\PhpWord\Shared\XMLWriter;
+
+/**
+ * Word2007 document relationship writer
+ *
+ * @since 0.11.0
+ */
+class RelsDocument extends Rels
+{
+    /**
+     * Write _rels/.rels
+     */
+    public function write()
+    {
+        $xmlRels = array(
+            'styles.xml'       => 'officeDocument/2006/relationships/styles',
+            'numbering.xml'    => 'officeDocument/2006/relationships/numbering',
+            'settings.xml'     => 'officeDocument/2006/relationships/settings',
+            'theme/theme1.xml' => 'officeDocument/2006/relationships/theme',
+            'webSettings.xml'  => 'officeDocument/2006/relationships/webSettings',
+            'fontTable.xml'    => 'officeDocument/2006/relationships/fontTable',
+        );
+        $xmlWriter = $this->getXmlWriter();
+        $this->writeRels($xmlWriter, $xmlRels, $this->parentWriter->getRelationships());
+
+        return $xmlWriter->getData();
+    }
+}

src/PhpWord/Writer/Word2007/Part/RelsMain.php

@@ -0,0 +1,44 @@
+<?php
+/**
+ * This file is part of PHPWord - A pure PHP library for reading and writing
+ * word processing documents.
+ *
+ * PHPWord is free software distributed under the terms of the GNU Lesser
+ * General Public License version 3 as published by the Free Software Foundation.
+ *
+ * For the full copyright and license information, please read the LICENSE
+ * file that was distributed with this source code. For the full list of
+ * contributors, visit https://github.com/PHPOffice/PHPWord/contributors.
+ *
+ * @link        https://github.com/PHPOffice/PHPWord
+ * @copyright   2010-2014 PHPWord contributors
+ * @license     http://www.gnu.org/licenses/lgpl.txt LGPL version 3
+ */
+
+namespace PhpOffice\PhpWord\Writer\Word2007\Part;
+
+use PhpOffice\PhpWord\Shared\XMLWriter;
+
+/**
+ * Word2007 main relationship writer
+ *
+ * @since 0.11.0
+ */
+class RelsMain extends Rels
+{
+    /**
+     * Write _rels/.rels
+     */
+    public function write()
+    {
+        $xmlRels = array(
+            'docProps/core.xml' => 'package/2006/relationships/metadata/core-properties',
+            'docProps/app.xml'  => 'officeDocument/2006/relationships/extended-properties',
+            'word/document.xml' => 'officeDocument/2006/relationships/officeDocument',
+        );
+        $xmlWriter = $this->getXmlWriter();
+        $this->writeRels($xmlWriter, $xmlRels);
+
+        return $xmlWriter->getData();
+    }
+}

src/PhpWord/Writer/Word2007/Part/Settings.php

@@ -25,7 +25,7 @@ class Settings extends AbstractPart
     /**
      * Write word/settings.xml
      */
-    public function writeSettings()
+    public function write()
     {
         $settings = array(
             'w:zoom' => array('@attributes' => array('w:percent' => '100')),
@@ -136,4 +136,15 @@ class Settings extends AbstractPart
             $xmlWriter->endElement();
         }
     }
+
+    /**
+     * Write word/settings.xml
+     *
+     * @deprecated 0.11.0
+     * @codeCoverageIgnore
+     */
+    public function writeSettings()
+    {
+        return $this->write();
+    }
 }

src/PhpWord/Writer/Word2007/Part/Styles.php

@@ -38,12 +38,13 @@ class Styles extends AbstractPart
     /**
      * Write word/styles.xml
      *
-     * @param \PhpOffice\PhpWord\PhpWord $phpWord
+     * @return string
      */
-    public function writeStyles(PhpWord $phpWord = null)
+    public function write()
     {
+        $phpWord = $this->parentWriter->getPhpWord();
         if (is_null($phpWord)) {
-            throw new Exception("No PhpWord assigned.");
+            throw new Exception('No PhpWord assigned.');
         }
         $xmlWriter = $this->getXmlWriter();
 
@@ -219,4 +220,17 @@ class Styles extends AbstractPart
             $xmlWriter->endElement(); // w:style
         }
     }
+
+    /**
+     * Write word/styles.xml
+     *
+     * @param \PhpOffice\PhpWord\PhpWord $phpWord
+     * @deprecated 0.11.0
+     * @codeCoverageIgnore
+     */
+    public function writeStyles(PhpWord $phpWord = null)
+    {
+        $this->parentWriter->setPhpWord($phpWord);
+        return $this->write();
+    }
 }

src/PhpWord/Writer/Word2007/Part/WebSettings.php

@@ -25,7 +25,7 @@ class WebSettings extends Settings
     /**
      * Write word/webSettings.xml
      */
-    public function writeWebSettings()
+    public function write()
     {
         $settings = array(
             'w:optimizeForBrowser' => '',
@@ -46,4 +46,15 @@ class WebSettings extends Settings
 
         return $xmlWriter->getData();
     }
+
+    /**
+     * Write word/webSettings.xml
+     *
+     * @deprecated 0.11.0
+     * @codeCoverageIgnore
+     */
+    public function writeWebSettings()
+    {
+        return $this->write();
+    }
 }