Method name & code format for PSR/phpdoc compliance

CHANGELOG.md

@@ -8,7 +8,7 @@ This release marked the transformation to namespaces (PHP 5.3+).
 
 ### Features
 
-None yet
+None yet.
 
 ### Bugfixes
 
@@ -16,7 +16,11 @@ None yet
 
 ### Miscellaneous
 
-- Documentation - @Progi1984
+- Move documentation to [Read The Docs](http://phpword.readthedocs.org/en/develop/) - @Progi1984 @ivanlanin GH-82
+- Reorganize and redesign samples folder - @ivanlanin GH-137
+- Use `PhpOffice\PhpWord` namespace for PSR compliance - @RomanSyroeshko @gabrielbull GH-159 GH-58
+- Restructure folders and change folder name `Classes` to `src` and `Tests` to `test` for PSR compliance - @RomanSyroeshko @gabrielbull
+- Compliance to phpDocumentor - @ivanlanin
 
 ## 0.8.1 - 17 Mar 2014
 

docs/setup.rst

@@ -47,11 +47,13 @@ Manual install
 To install manually, `download PHPWord package from
 github <https://github.com/PHPOffice/PHPWord/archive/master.zip>`__.
 Extract the package and put the contents to your machine. To use the
-library, include ``src/PhpWord/PhpWord.php`` in your script like below.
+library, include ``src/PhpWord/Autoloader.php`` in your script and
+invoke ``Autoloader::register``.
 
 .. code-block:: php
 
-    require_once '/path/to/src/PhpWord/PhpWord.php';
+    require_once '/path/to/src/PhpWord/Autoloader.php';
+    PhpOffice\PhpWord\Autoloader::register();
 
 Using samples
 -------------

samples/Sample_07_TemplateCloneRow.php

@@ -53,7 +53,7 @@ $document->setValue('userFirstName#3', 'Michael');
 $document->setValue('userName#3', 'Ray');
 $document->setValue('userPhone#3', '+1 428 889 775');
 
-$name = 'Sample_07_TemplateCloneRow_result.docx';
+$name = 'Sample_07_TemplateCloneRow.docx';
 echo date('H:i:s'), " Write to Word2007 format", \EOL;
 $document->saveAs($name);
 rename($name, "results/{$name}");

samples/Sample_Header.php

@@ -5,7 +5,10 @@
 error_reporting(E_ALL);
 define('CLI', (PHP_SAPI == 'cli') ? true : false);
 define('EOL', CLI ? PHP_EOL : '<br />');
-require_once '../src/PhpWord/PhpWord.php';
+
+require_once '../src/PhpWord/Autoloader.php';
+PhpOffice\PhpWord\Autoloader::register();
+
 // Return to the caller script when runs by CLI
 if (CLI) {
     return;

src/PhpWord/Autoloader.php

@@ -25,11 +25,16 @@
 
 namespace PhpOffice\PhpWord;
 
+/**
+ * Autoloader
+ */
 class Autoloader
 {
     const NAMESPACE_PREFIX = 'PhpOffice\\PhpWord\\';
 
     /**
+     * Register
+     *
      * @return void
      */
     public static function register()
@@ -38,6 +43,8 @@ class Autoloader
     }
 
     /**
+     * Autoload
+     *
      * @param string $class
      */
     public static function autoload($class)
@@ -51,4 +58,4 @@ class Autoloader
             }
         }
     }
-}
+}

src/PhpWord/DocumentProperties.php

@@ -25,6 +25,9 @@
 
 namespace PhpOffice\PhpWord;
 
+/**
+ * Document properties
+ */
 class DocumentProperties
 {
     /** Constants */

src/PhpWord/Exceptions/Exception.php

@@ -26,6 +26,9 @@
  */
 namespace PhpOffice\PhpWord\Exceptions;
 
+/**
+ * General exception
+ */
 class Exception extends \Exception
 {
 }

src/PhpWord/Footnote.php

@@ -25,6 +25,9 @@
 
 namespace PhpOffice\PhpWord;
 
+/**
+ *  Footnote
+ */
 class Footnote
 {
     /**

src/PhpWord/HashTable.php

@@ -28,6 +28,8 @@ namespace PhpOffice\PhpWord;
 use PhpOffice\PhpWord\Exceptions\Exception;
 
 /**
+ * Hash table
+ *
  * @codeCoverageIgnore Legacy from PHPExcel
  */
 class HashTable
@@ -47,6 +49,8 @@ class HashTable
     public $_keyMap = array();
 
     /**
+     * Create new
+     *
      * @param \PhpOffice\PhpWord\IComparable[] $pSource Optional source array to create HashTable from
      */
     public function __construct($pSource = null)
@@ -140,6 +144,8 @@ class HashTable
     }
 
     /**
+     * Get item count
+     *
      * @return int
      */
     public function count()
@@ -148,6 +154,8 @@ class HashTable
     }
 
     /**
+     * Get hash code index
+     *
      * @param string $pHashCode
      * @return int Index
      */
@@ -157,6 +165,8 @@ class HashTable
     }
 
     /**
+     * Get by index
+     *
      * @param int $pIndex
      * @return \PhpOffice\PhpWord\IComparable
      */
@@ -170,6 +180,7 @@ class HashTable
     }
 
     /**
+     * Get by hashcode
      * @param string $pHashCode
      * @return \PhpOffice\PhpWord\IComparable
      *
@@ -184,6 +195,8 @@ class HashTable
     }
 
     /**
+     * Convert to array
+     *
      * @return \PhpOffice\PhpWord\IComparable[]
      */
     public function toArray()

src/PhpWord/IOFactory.php

@@ -27,9 +27,14 @@ namespace PhpOffice\PhpWord;
 
 use PhpOffice\PhpWord\Exceptions\Exception;
 
+/**
+ * IO factory
+ */
 abstract class IOFactory
 {
     /**
+     * Create new writer
+     *
      * @param \PhpOffice\PhpWord\PhpWord $phpWord
      * @param string $name
      * @return \PhpOffice\PhpWord\Writer\IWriter
@@ -46,6 +51,8 @@ abstract class IOFactory
     }
 
     /**
+     * Create new reader
+     *
      * @param string $name
      * @return \PhpOffice\PhpWord\Reader\IReader
      * @throws \PhpOffice\PhpWord\Exceptions\Exception

src/PhpWord/Media.php

@@ -27,6 +27,9 @@ namespace PhpOffice\PhpWord;
 
 use PhpOffice\PhpWord\Section\MemoryImage;
 
+/**
+ * Media
+ */
 class Media
 {
     /**

src/PhpWord/PhpWord.php

@@ -31,6 +31,9 @@ use PhpOffice\PhpWord\Section;
 use PhpOffice\PhpWord\Style;
 use PhpOffice\PhpWord\Template;
 
+/**
+ * PhpWord main class
+ */
 class PhpWord
 {
     const DEFAULT_FONT_COLOR        = '000000';  // HEX
@@ -45,25 +48,35 @@ class PhpWord
     const DEFAULT_FONT_SIZE = 10;
 
     /**
+     * Document properties object
+     *
      * @var \PhpOffice\PhpWord\DocumentProperties
      */
     private $_documentProperties;
 
     /**
+     * Default font name
+     *
      * @var string
      */
     private $_defaultFontName;
 
     /**
+     * Default font size
      * @var int
      */
     private $_defaultFontSize;
 
     /**
+     * Collection of sections
+     *
      * @var \PhpOffice\PhpWord\Section[]
      */
     private $_sections = array();
 
+    /**
+     * Create new
+     */
     public function __construct()
     {
         $this->_documentProperties = new DocumentProperties();
@@ -72,6 +85,8 @@ class PhpWord
     }
 
     /**
+     * Get document properties object
+     *
      * @return \PhpOffice\PhpWord\DocumentProperties
      */
     public function getDocumentProperties()
@@ -80,6 +95,8 @@ class PhpWord
     }
 
     /**
+     * Set document properties object
+     *
      * @param  \PhpOffice\PhpWord\DocumentProperties $documentProperties
      * @return \PhpOffice\PhpWord\PhpWord
      */
@@ -91,6 +108,8 @@ class PhpWord
     }
 
     /**
+     * Create new section
+     *
      * @param  \PhpOffice\PhpWord\Section\Settings $settings
      * @return \PhpOffice\PhpWord\Section
      */
@@ -103,6 +122,8 @@ class PhpWord
     }
 
     /**
+     * Get default font name
+     *
      * @return string
      */
     public function getDefaultFontName()
@@ -111,6 +132,8 @@ class PhpWord
     }
 
     /**
+     * Set default font name
+     *
      * @param string $fontName
      */
     public function setDefaultFontName($fontName)
@@ -119,6 +142,8 @@ class PhpWord
     }
 
     /**
+     * Get default font size
+     *
      * @return string
      */
     public function getDefaultFontSize()
@@ -127,6 +152,8 @@ class PhpWord
     }
 
     /**
+     * Set default font size
+     *
      * @param int $fontSize
      */
     public function setDefaultFontSize($fontSize)
@@ -159,7 +186,8 @@ class PhpWord
      * Adds a font style definition to styles.xml
      *
      * @param $styleName string
-     * @param $styles array
+     * @param mixed $styleFont
+     * @param mixed $styleParagraph
      */
     public function addFontStyle($styleName, $styleFont, $styleParagraph = null)
     {
@@ -169,8 +197,9 @@ class PhpWord
     /**
      * Adds a table style definition to styles.xml
      *
-     * @param $styleName string
+     * @param string $styleName
-     * @param $styles array
+     * @param mixed $styleTable
+     * @param mixed $styleFirstRow
      */
     public function addTableStyle($styleName, $styleTable, $styleFirstRow = null)
     {
@@ -180,8 +209,9 @@ class PhpWord
     /**
      * Adds a heading style definition to styles.xml
      *
-     * @param $titleCount int
+     * @param int $titleCount
-     * @param $styles array
+     * @param mixed $styleFont
+     * @param mixed $styleParagraph
      */
     public function addTitleStyle($titleCount, $styleFont, $styleParagraph = null)
     {
@@ -191,8 +221,8 @@ class PhpWord
     /**
      * Adds a hyperlink style to styles.xml
      *
-     * @param $styleName string
+     * @param string $styleName
-     * @param $styles array
+     * @param mixed $styles
      */
     public function addLinkStyle($styleName, $styles)
     {
@@ -200,6 +230,8 @@ class PhpWord
     }
 
     /**
+     * Get all sections
+     *
      * @return \PhpOffice\PhpWord\Section[]
      */
     public function getSections()
@@ -208,6 +240,8 @@ class PhpWord
     }
 
     /**
+     * Load template by filename
+     *
      * @param  string $filename Fully qualified filename.
      * @return \PhpOffice\PhpWord\Template
      * @throws \PhpOffice\PhpWord\Exceptions\Exception

src/PhpWord/Reader/AbstractReader.php

@@ -28,6 +28,8 @@ namespace PhpOffice\PhpWord\Reader;
 use PhpOffice\PhpWord\Exceptions\Exception;
 
 /**
+ * Reader abstract class
+ *
  * @codeCoverageIgnore Abstract class
  */
 abstract class AbstractReader implements IReader
@@ -79,7 +81,7 @@ abstract class AbstractReader implements IReader
     protected function openFile($pFilename)
     {
         // Check if file exists
-        if (!file_exists($pFilename) || !is_readable($pFilename)) {
+        if (!\file_exists($pFilename) || !is_readable($pFilename)) {
             throw new Exception("Could not open " . $pFilename . " for reading! File does not exist.");
         }
 

src/PhpWord/Reader/IReader.php

@@ -25,6 +25,9 @@
 
 namespace PhpOffice\PhpWord\Reader;
 
+/**
+ * Reader interface
+ */
 interface IReader
 {
     /**

src/PhpWord/Reader/Word2007.php

@@ -30,6 +30,9 @@ use PhpOffice\PhpWord\DocumentProperties;
 use PhpOffice\PhpWord\Exceptions\Exception;
 use PhpOffice\PhpWord\Shared\File;
 
+/**
+ * Reader for Word2007
+ */
 class Word2007 extends AbstractReader implements IReader
 {
     /**
@@ -42,7 +45,7 @@ class Word2007 extends AbstractReader implements IReader
     public function canRead($pFilename)
     {
         // Check if file exists
-        if (!file_exists($pFilename)) {
+        if (!\file_exists($pFilename)) {
             throw new Exception("Could not open {$pFilename} for reading! File does not exist.");
         }
 
@@ -71,6 +74,8 @@ class Word2007 extends AbstractReader implements IReader
     }
 
     /**
+     * Get zip content
+     *
      * @param \ZipArchive $archive
      * @param string $fileName
      * @param bool $removeNamespace
@@ -434,6 +439,8 @@ class Word2007 extends AbstractReader implements IReader
     }
 
     /**
+     * Return item of array
+     *
      * @param array $array
      * @param mixed $key
      * @return mixed|null

src/PhpWord/Section.php

@@ -42,6 +42,9 @@ use PhpOffice\PhpWord\Section\TextRun;
 use PhpOffice\PhpWord\Section\Title;
 use PhpOffice\PhpWord\Shared\String;
 
+/**
+ * Section
+ */
 class Section
 {
     /**
@@ -241,7 +244,7 @@ class Section
             }
 
             $iconSrc = __DIR__ . '/_staticDocParts/';
-            if (!file_exists($iconSrc . '_' . $ext . '.png')) {
+            if (!\file_exists($iconSrc . '_' . $ext . '.png')) {
                 $iconSrc = $iconSrc . '_default.png';
             } else {
                 $iconSrc .= '_' . $ext . '.png';
@@ -425,6 +428,8 @@ class Section
     }
 
     /**
+     * Get footer element
+     *
      * @return \PhpOffice\PhpWord\Section\Footer
      */
     public function getFooter()

src/PhpWord/Section/Footer.php

@@ -30,6 +30,9 @@ use PhpOffice\PhpWord\Media;
 use PhpOffice\PhpWord\Section\Footer\PreserveText;
 use PhpOffice\PhpWord\Shared\String;
 
+/**
+ * Footer element
+ */
 class Footer
 {
     /**
@@ -55,6 +58,8 @@ class Footer
 
     /**
      * Create a new Footer
+     *
+     * @param int $sectionCount
      */
     public function __construct($sectionCount)
     {
@@ -96,6 +101,7 @@ class Footer
     /**
      * Create a new TextRun
      *
+     * @param mixed $styleParagraph
      * @return \PhpOffice\PhpWord\Section\TextRun
      */
     public function createTextRun($styleParagraph = null)

src/PhpWord/Section/Footer/PreserveText.php

@@ -28,6 +28,9 @@ namespace PhpOffice\PhpWord\Section\Footer;
 use PhpOffice\PhpWord\Style\Font;
 use PhpOffice\PhpWord\Style\Paragraph;
 
+/**
+ * Preserve text/field element
+ */
 class PreserveText
 {
     /**

src/PhpWord/Section/Footnote.php

@@ -27,6 +27,9 @@ namespace PhpOffice\PhpWord\Section;
 
 use PhpOffice\PhpWord\Style\Paragraph;
 
+/**
+ * Footnote element
+ */
 class Footnote
 {
     /**
@@ -52,6 +55,8 @@ class Footnote
 
     /**
      * Create a new Footnote Element
+     *
+     * @param mixed $styleParagraph
      */
     public function __construct($styleParagraph = null)
     {
@@ -76,8 +81,8 @@ class Footnote
     /**
      * Add a Text Element
      *
-     * @var string $text
+     * @param string $text
-     * @var mixed $styleFont
+     * @param mixed $styleFont
      * @return \PhpOffice\PhpWord\Section\Text
      */
     public function addText($text = null, $styleFont = null)
@@ -118,6 +123,8 @@ class Footnote
     }
 
     /**
+     * Get paragraph style
+     *
      * @return \PhpOffice\PhpWord\Style\Paragraph
      */
     public function getParagraphStyle()

src/PhpWord/Section/Header.php

@@ -30,6 +30,9 @@ use PhpOffice\PhpWord\Media;
 use PhpOffice\PhpWord\Section\Footer\PreserveText;
 use PhpOffice\PhpWord\Shared\String;
 
+/**
+ * Header element
+ */
 class Header
 {
     /**
@@ -84,6 +87,8 @@ class Header
 
     /**
      * Create a new Header
+     *
+     * @param int $sectionCount
      */
     public function __construct($sectionCount)
     {
@@ -125,6 +130,7 @@ class Header
     /**
      * Create a new TextRun
      *
+     * @param mixed $styleParagraph
      * @return \PhpOffice\PhpWord\Section\TextRun
      */
     public function createTextRun($styleParagraph = null)

src/PhpWord/Section/Image.php

@@ -28,6 +28,9 @@ namespace PhpOffice\PhpWord\Section;
 use PhpOffice\PhpWord\Exceptions\InvalidImageException;
 use PhpOffice\PhpWord\Exceptions\UnsupportedImageTypeException;
 
+/**
+ * Image element
+ */
 class Image
 {
     /**
@@ -72,7 +75,7 @@ class Image
     {
         $supportedImageTypes = array(\IMAGETYPE_JPEG, \IMAGETYPE_GIF, \IMAGETYPE_PNG, \IMAGETYPE_BMP, \IMAGETYPE_TIFF_II, \IMAGETYPE_TIFF_MM);
 
-        if (!file_exists($src)) {
+        if (!\file_exists($src)) {
             throw new InvalidImageException;
         }
 

src/PhpWord/Section/Link.php

@@ -28,6 +28,9 @@ namespace PhpOffice\PhpWord\Section;
 use PhpOffice\PhpWord\Style\Font;
 use PhpOffice\PhpWord\Style\Paragraph;
 
+/**
+ * Link element
+ */
 class Link
 {
     /**

src/PhpWord/Section/ListItem.php

@@ -25,6 +25,9 @@
 
 namespace PhpOffice\PhpWord\Section;
 
+/**
+ * List item element
+ */
 class ListItem
 {
     /**

src/PhpWord/Section/MemoryImage.php

@@ -25,6 +25,9 @@
 
 namespace PhpOffice\PhpWord\Section;
 
+/**
+ * Memory image element
+ */
 class MemoryImage
 {
     /**

src/PhpWord/Section/Object.php

@@ -25,6 +25,9 @@
 
 namespace PhpOffice\PhpWord\Section;
 
+/**
+ * Object element
+ */
 class Object
 {
     /**
@@ -74,7 +77,7 @@ class Object
         $_supportedObjectTypes = array('xls', 'doc', 'ppt');
         $inf = pathinfo($src);
 
-        if (file_exists($src) && in_array($inf['extension'], $_supportedObjectTypes)) {
+        if (\file_exists($src) && in_array($inf['extension'], $_supportedObjectTypes)) {
             $this->_src = $src;
             $this->_style = new \PhpOffice\PhpWord\Style\Image();
 

src/PhpWord/Section/PageBreak.php

@@ -25,8 +25,14 @@
 
 namespace PhpOffice\PhpWord\Section;
 
+/**
+ * Page break element
+ */
 class PageBreak
 {
+    /**
+     * Create new page break
+     */
     public function __construct()
     {
     }

src/PhpWord/Section/Settings.php

@@ -25,6 +25,9 @@
 
 namespace PhpOffice\PhpWord\Section;
 
+/**
+ * Section settings
+ */
 class Settings
 {
     /**

src/PhpWord/Section/Table.php

@@ -27,6 +27,9 @@ namespace PhpOffice\PhpWord\Section;
 
 use PhpOffice\PhpWord\Section\Table\Row;
 
+/**
+ * Table element
+ */
 class Table
 {
     /**

src/PhpWord/Section/Table/Cell.php

@@ -38,6 +38,9 @@ use PhpOffice\PhpWord\Section\TextBreak;
 use PhpOffice\PhpWord\Section\TextRun;
 use PhpOffice\PhpWord\Shared\String;
 
+/**
+ * Table cell element
+ */
 class Cell
 {
     /**
@@ -109,7 +112,8 @@ class Cell
      * Add a Text Element
      *
      * @param string $text
-     * @param mixed $style
+     * @param mixed $styleFont
+     * @param mixed $styleParagraph
      * @return \PhpOffice\PhpWord\Section\Text
      */
     public function addText($text, $styleFont = null, $styleParagraph = null)
@@ -261,7 +265,7 @@ class Cell
             }
 
             $iconSrc = __DIR__ . '/../../_staticDocParts/';
-            if (!file_exists($iconSrc . '_' . $ext . '.png')) {
+            if (!\file_exists($iconSrc . '_' . $ext . '.png')) {
                 $iconSrc = $iconSrc . '_default.png';
             } else {
                 $iconSrc .= '_' . $ext . '.png';
@@ -308,6 +312,7 @@ class Cell
     /**
      * Create a new TextRun
      *
+     * @param mixed $styleParagraph
      * @return \PhpOffice\PhpWord\Section\TextRun
      */
     public function createTextRun($styleParagraph = null)

src/PhpWord/Section/Table/Row.php

@@ -25,6 +25,9 @@
 
 namespace PhpOffice\PhpWord\Section\Table;
 
+/**
+ * Table row element
+ */
 class Row
 {
     /**

src/PhpWord/Section/Text.php

@@ -28,6 +28,9 @@ namespace PhpOffice\PhpWord\Section;
 use PhpOffice\PhpWord\Style\Font;
 use PhpOffice\PhpWord\Style\Paragraph;
 
+/**
+ * Text element
+ */
 class Text
 {
     /**

src/PhpWord/Section/TextBreak.php

@@ -28,6 +28,9 @@ namespace PhpOffice\PhpWord\Section;
 use PhpOffice\PhpWord\Style\Font;
 use PhpOffice\PhpWord\Style\Paragraph;
 
+/**
+ * Text break element
+ */
 class TextBreak
 {
     /**
@@ -46,6 +49,9 @@ class TextBreak
 
     /**
      * Create a new TextBreak Element
+     *
+     * @param mixed $fontStyle
+     * @param mixed $paragraphStyle
      */
     public function __construct($fontStyle = null, $paragraphStyle = null)
     {

src/PhpWord/Section/TextRun.php

@@ -30,6 +30,9 @@ use PhpOffice\PhpWord\Media;
 use PhpOffice\PhpWord\Shared\String;
 use PhpOffice\PhpWord\Style\Paragraph;
 
+/**
+ * Textrun/paragraph element
+ */
 class TextRun
 {
     /**
@@ -49,6 +52,8 @@ class TextRun
 
     /**
      * Create a new TextRun Element
+     *
+     * @param mixed $styleParagraph
      */
     public function __construct($styleParagraph = null)
     {
@@ -73,8 +78,8 @@ class TextRun
     /**
      * Add a Text Element
      *
-     * @var string $text
+     * @param string $text
-     * @var mixed $styleFont
+     * @param mixed $styleFont
      * @return \PhpOffice\PhpWord\Section\Text
      */
     public function addText($text = null, $styleFont = null)
@@ -114,7 +119,7 @@ class TextRun
      * Add a Image Element
      *
      * @param string $imageSrc
-     * @param mixed $styleFont
+     * @param mixed $style
      * @return \PhpOffice\PhpWord\Section\Image
      */
     public function addImage($imageSrc, $style = null)
@@ -149,7 +154,7 @@ class TextRun
     /**
      * Create a new Footnote Element
      *
-     * @param string $text
+     * @param mixed $styleParagraph
      * @return \PhpOffice\PhpWord\Section\Footnote
      */
     public function createFootnote($styleParagraph = null)

src/PhpWord/Section/Title.php

@@ -25,6 +25,9 @@
 
 namespace PhpOffice\PhpWord\Section;
 
+/**
+ * Title element
+ */
 class Title
 {
     /**

src/PhpWord/Settings.php

@@ -25,6 +25,9 @@
 
 namespace PhpOffice\PhpWord;
 
+/**
+ * Settings
+ */
 class Settings
 {
     /**

src/PhpWord/Shared/Drawing.php

@@ -25,6 +25,9 @@
 
 namespace PhpOffice\PhpWord\Shared;
 
+/**
+ * Common drawing functions
+ */
 class Drawing
 {
     /**

src/PhpWord/Shared/File.php

@@ -25,6 +25,9 @@
 
 namespace PhpOffice\PhpWord\Shared;
 
+/**
+ * Common file functions
+ */
 class File
 {
     /**
@@ -33,10 +36,10 @@ class File
      * @param  string $pFilename Filename
      * @return bool
      */
-    public static function file_exists($pFilename)
+    public static function fileExists($pFilename)
     {
         // Regular file_exists
-        return file_exists($pFilename);
+        return \file_exists($pFilename);
     }
 
     /**

src/PhpWord/Shared/Font.php

@@ -25,6 +25,9 @@
 
 namespace PhpOffice\PhpWord\Shared;
 
+/**
+ * Common font functions
+ */
 class Font
 {
     /**

src/PhpWord/Shared/String.php

@@ -25,6 +25,9 @@
 
 namespace PhpOffice\PhpWord\Shared;
 
+/**
+ * Common string functions
+ */
 class String
 {
     /**

src/PhpWord/Shared/XMLWriter.php

@@ -32,6 +32,8 @@ if (!defined('DATE_W3C')) {
 }
 
 /**
+ * XMLWriter wrapper
+ *
  * @method bool startElement(string $name)
  * @method bool writeAttribute(string $name, string $value)
  * @method bool endElement()
@@ -57,6 +59,8 @@ class XMLWriter
     private $_tempFileName = '';
 
     /**
+     * Create new XMLWriter
+     *
      * @param int $pTemporaryStorage Temporary storage location
      * @param string $pTemporaryStorageFolder Temporary storage folder
      */

src/PhpWord/Shared/ZipStreamWrapper.php

@@ -28,6 +28,8 @@ namespace PhpOffice\PhpWord\Shared;
 use PhpOffice\PhpWord\Exceptions\Exception;
 
 /**
+ * Zip stream wrapper
+ *
  * @codeCoverageIgnore  Legacy from PHPExcel
  */
 class ZipStreamWrapper
@@ -77,7 +79,7 @@ class ZipStreamWrapper
      * @param string $options
      * @param string $opened_path
      */
-    public function stream_open($path, $mode, $options, &$opened_path)
+    public function streamOpen($path, $mode, $options, &$opened_path)
     {
         // Check for mode
         if ($mode{0} != 'r') {
@@ -117,7 +119,7 @@ class ZipStreamWrapper
     /**
      * Stat stream
      */
-    public function stream_stat()
+    public function streamStat()
     {
         return $this->_archive->statName($this->_fileNameInArchive);
     }
@@ -127,7 +129,7 @@ class ZipStreamWrapper
      *
      * @param int $count
      */
-    public function stream_read($count)
+    public function streamRead($count)
     {
         $ret = substr($this->_data, $this->_position, $count);
         $this->_position += strlen($ret);
@@ -137,7 +139,7 @@ class ZipStreamWrapper
     /**
      * Tell stream
      */
-    public function stream_tell()
+    public function streamTell()
     {
         return $this->_position;
     }
@@ -145,7 +147,7 @@ class ZipStreamWrapper
     /**
      * EOF stream
      */
-    public function stream_eof()
+    public function streamEof()
     {
         return $this->_position >= strlen($this->_data);
     }
@@ -156,7 +158,7 @@ class ZipStreamWrapper
      * @param int $offset
      * @param mixed $whence
      */
-    public function stream_seek($offset, $whence)
+    public function streamSeek($offset, $whence)
     {
         switch ($whence) {
             case \SEEK_SET:

src/PhpWord/Style.php

@@ -29,14 +29,21 @@ use PhpOffice\PhpWord\Style\Font;
 use PhpOffice\PhpWord\Style\Paragraph;
 use PhpOffice\PhpWord\Style\TableFull;
 
+/**
+ * Style
+ */
 class Style
 {
     /**
+     * Style register
+     *
      * @var array
      */
     private static $_styleElements = array();
 
     /**
+     * Add paragraph style
+     *
      * @param string $styleName
      * @param array $styles
      */
@@ -56,6 +63,8 @@ class Style
     }
 
     /**
+     * Add font style
+     *
      * @param string $styleName
      * @param array $styleFont
      * @param array $styleParagraph
@@ -75,6 +84,8 @@ class Style
     }
 
     /**
+     * Add link style
+     *
      * @param string $styleName
      * @param array $styles
      */
@@ -94,8 +105,11 @@ class Style
     }
 
     /**
+     * Add table style
+     *
      * @param string $styleName
-     * @param array $styles
+     * @param array $styleTable
+     * @param array $styleFirstRow
      */
     public static function addTableStyle($styleName, $styleTable, $styleFirstRow = null)
     {
@@ -107,7 +121,9 @@ class Style
     }
 
     /**
-     * @param string $styleName
+     * Add title style
+     *
+     * @param int $titleCount
      * @param array $styleFont
      * @param array $styleParagraph
      */
@@ -128,6 +144,8 @@ class Style
     }
 
     /**
+     * Set default paragraph style
+     *
      * @param array $styles Paragraph style definition
      */
     public static function setDefaultParagraphStyle($styles)
@@ -146,7 +164,9 @@ class Style
     }
 
     /**
-     * @param string
+     * Get style by name
+     *
+     * @param string $styleName
      */
     public static function getStyle($styleName)
     {

src/PhpWord/Style/Cell.php

@@ -25,6 +25,9 @@
 
 namespace PhpOffice\PhpWord\Style;
 
+/**
+ * Table cell style
+ */
 class Cell
 {
     const TEXT_DIR_BTLR = 'btLr';

src/PhpWord/Style/Font.php

@@ -28,6 +28,9 @@ namespace PhpOffice\PhpWord\Style;
 use PhpOffice\PhpWord\PhpWord;
 use PhpOffice\PhpWord\Exceptions\InvalidStyleException;
 
+/**
+ * Font style
+ */
 class Font
 {
     const UNDERLINE_NONE = 'none';
@@ -72,6 +75,8 @@ class Font
     private $_type;
 
     /**
+     * Paragraph style
+     *
      * @var \PhpOffice\PhpWord\Style\Paragraph
      */
     private $_paragraphStyle;
@@ -91,31 +96,43 @@ class Font
     private $_size = PhpWord::DEFAULT_FONT_SIZE;
 
     /**
+     * Bold
+     *
      * @var bool
      */
     private $_bold = false;
 
     /**
+     * Italic
+     *
      * @var bool
      */
     private $_italic = false;
 
     /**
+     * Superscript
+     *
      * @var bool
      */
     private $_superScript = false;
 
     /**
+     * Subscript
+     *
      * @var bool
      */
     private $_subScript = false;
 
     /**
+     * Undeline
+     *
      * @var string
      */
     private $_underline = self::UNDERLINE_NONE;
 
     /**
+     * Strikethrough
+     *
      * @var bool
      */
     private $_strikethrough = false;
@@ -149,6 +166,8 @@ class Font
     private $_hint = PhpWord::DEFAULT_FONT_CONTENT_TYPE;
 
     /**
+     * Create new font style
+     *
      * @param string $type Type of font
      * @param array $paragraphStyle Paragraph styles definition
      */
@@ -188,6 +207,8 @@ class Font
     }
 
     /**
+     * Set style value
+     *
      * @param string $key
      * @param mixed $value
      */
@@ -251,6 +272,8 @@ class Font
     }
 
     /**
+     * Get bold
+     *
      * @return bool
      */
     public function getBold()
@@ -259,6 +282,8 @@ class Font
     }
 
     /**
+     * Set bold
+     *
      * @param  bool $pValue
      * @return \PhpOffice\PhpWord\Style\Font
      */
@@ -272,6 +297,8 @@ class Font
     }
 
     /**
+     * Get italic
+     *
      * @return bool
      */
     public function getItalic()
@@ -280,6 +307,8 @@ class Font
     }
 
     /**
+     * Set italic
+     *
      * @param  bool $pValue
      * @return \PhpOffice\PhpWord\Style\Font
      */
@@ -293,6 +322,8 @@ class Font
     }
 
     /**
+     * Get superscript
+     *
      * @return bool
      */
     public function getSuperScript()
@@ -301,6 +332,8 @@ class Font
     }
 
     /**
+     * Set superscript
+     *
      * @param  bool $pValue
      * @return \PhpOffice\PhpWord\Style\Font
      */
@@ -315,6 +348,8 @@ class Font
     }
 
     /**
+     * Get subscript
+     *
      * @return bool
      */
     public function getSubScript()
@@ -323,6 +358,8 @@ class Font
     }
 
     /**
+     * Set subscript
+     *
      * @param  bool $pValue
      * @return \PhpOffice\PhpWord\Style\Font
      */
@@ -337,6 +374,8 @@ class Font
     }
 
     /**
+     * Get underline
+     *
      * @return string
      */
     public function getUnderline()
@@ -345,6 +384,8 @@ class Font
     }
 
     /**
+     * Set underline
+     *
      * @param  string $pValue
      * @return \PhpOffice\PhpWord\Style\Font
      */
@@ -358,6 +399,8 @@ class Font
     }
 
     /**
+     * Get strikethrough
+     *
      * @return bool
      */
     public function getStrikethrough()
@@ -366,6 +409,8 @@ class Font
     }
 
     /**
+     * Set strikethrough
+     *
      * @param  bool $pValue
      * @return \PhpOffice\PhpWord\Style\Font
      */
@@ -389,6 +434,8 @@ class Font
     }
 
     /**
+     * Set font color
+     *
      * @param  string $pValue
      * @return \PhpOffice\PhpWord\Style\Font
      */
@@ -424,6 +471,8 @@ class Font
     }
 
     /**
+     * Get style type
+     *
      * @return string
      */
     public function getStyleType()
@@ -432,6 +481,8 @@ class Font
     }
 
     /**
+     * Get paragraph style
+     *
      * @return \PhpOffice\PhpWord\Style\Paragraph
      */
     public function getParagraphStyle()
@@ -440,6 +491,8 @@ class Font
     }
 
     /**
+     * Set lineheight
+     *
      * @param  int|float|string $lineHeight
      * @return $this
      * @throws \PhpOffice\PhpWord\Exceptions\InvalidStyleException

src/PhpWord/Style/Image.php

@@ -25,6 +25,9 @@
 
 namespace PhpOffice\PhpWord\Style;
 
+/**
+ * Image and memory image style
+ */
 class Image
 {
     const WRAPPING_STYLE_INLINE = 'inline';
@@ -76,7 +79,7 @@ class Image
     private $_marginLeft;
 
     /**
-     * Constructor
+     * Create new image style
      */
     public function __construct()
     {

src/PhpWord/Style/ListItem.php

@@ -25,6 +25,9 @@
 
 namespace PhpOffice\PhpWord\Style;
 
+/**
+ * List item style
+ */
 class ListItem
 {
     const TYPE_NUMBER = 7;

src/PhpWord/Style/Paragraph.php

@@ -27,6 +27,9 @@ namespace PhpOffice\PhpWord\Style;
 
 use PhpOffice\PhpWord\Exceptions\InvalidStyleException;
 
+/**
+ * Paragraph style
+ */
 class Paragraph
 {
     const LINE_HEIGHT = 240;
@@ -130,6 +133,8 @@ class Paragraph
     private $_pageBreakBefore = false;
 
     /**
+     * Set style by array
+     *
      * @param array $style
      * @return $this
      */
@@ -316,11 +321,11 @@ class Paragraph
         return $this->_tabs;
     }
 
-    /*
+    /**
      * Set tabs
      *
-     * @param   array   $pValue
+     * @param array $pValue
-     * @return  \PhpOffice\PhpWord\Style\Paragraph
+     * @return \PhpOffice\PhpWord\Style\Paragraph
      */
     public function setTabs($pValue = null)
     {
@@ -497,6 +502,8 @@ class Paragraph
     }
 
     /**
+     * Get line height
+     *
      * @return int|float
      */
     public function getLineHeight()

src/PhpWord/Style/Row.php

@@ -25,6 +25,9 @@
 
 namespace PhpOffice\PhpWord\Style;
 
+/**
+ * Table row style
+ */
 class Row
 {
     /**

src/PhpWord/Style/TOC.php

@@ -25,6 +25,9 @@
 
 namespace PhpOffice\PhpWord\Style;
 
+/**
+ * TOC style
+ */
 class TOC
 {
     const TABLEADER_DOT = 'dot';

src/PhpWord/Style/Tab.php

@@ -27,6 +27,9 @@ namespace PhpOffice\PhpWord\Style;
 
 use PhpOffice\PhpWord\Shared\XMLWriter;
 
+/**
+ * Tab style
+ */
 class Tab
 {
     /**

src/PhpWord/Style/Table.php

@@ -25,13 +25,42 @@
 
 namespace PhpOffice\PhpWord\Style;
 
+/**
+ * Table style
+ */
 class Table
 {
-    private $_cellMarginTop;
+    /**
-    private $_cellMarginLeft;
+     * Cell margin top
-    private $_cellMarginRight;
+     *
-    private $_cellMarginBottom;
+     * @var int
+     */
+    private $_cellMarginTop = null;
 
+    /**
+     * Cell margin left
+     *
+     * @var int
+     */
+    private $_cellMarginLeft = null;
+
+    /**
+     * Cell margin right
+     *
+     * @var int
+     */
+    private $_cellMarginRight = null;
+
+    /**
+     * Cell margin bottom
+     *
+     * @var int
+     */
+    private $_cellMarginBottom = null;
+
+    /**
+     * Create new table style
+     */
     public function __construct()
     {
         $this->_cellMarginTop = null;
@@ -40,51 +69,115 @@ class Table
         $this->_cellMarginBottom = null;
     }
 
+    /**
+     * Set style value
+     *
+     * @param string $key
+     * @param mixed $value
+     */
     public function setStyleValue($key, $value)
     {
         $this->$key = $value;
     }
 
+    /**
+     * Set cell margin top
+     *
+     * @param int $pValue
+     */
     public function setCellMarginTop($pValue = null)
     {
         $this->_cellMarginTop = $pValue;
     }
 
+    /**
+     * Get cell margin top
+     *
+     * @return int
+     */
     public function getCellMarginTop()
     {
         return $this->_cellMarginTop;
     }
 
+    /**
+     * Set cell margin left
+     *
+     * @param int $pValue
+     */
     public function setCellMarginLeft($pValue = null)
     {
         $this->_cellMarginLeft = $pValue;
     }
 
+    /**
+     * Get cell margin left
+     *
+     * @return int
+     */
     public function getCellMarginLeft()
     {
         return $this->_cellMarginLeft;
     }
 
+    /**
+     * Set cell margin right
+     *
+     * @param int $pValue
+     */
     public function setCellMarginRight($pValue = null)
     {
         $this->_cellMarginRight = $pValue;
     }
 
+    /**
+     * Get cell margin right
+     *
+     * @return int
+     */
     public function getCellMarginRight()
     {
         return $this->_cellMarginRight;
     }
 
+    /**
+     * Set cell margin bottom
+     *
+     * @param int $pValue
+     */
     public function setCellMarginBottom($pValue = null)
     {
         $this->_cellMarginBottom = $pValue;
     }
 
+    /**
+     * Get cell margin bottom
+     *
+     * @return int
+     */
     public function getCellMarginBottom()
     {
         return $this->_cellMarginBottom;
     }
 
+    /**
+     * Set TLRB cell margin
+     *
+     * @param int $pValue Margin in twips
+     */
+    public function setCellMargin($pValue = null)
+    {
+        $this->_cellMarginTop = $pValue;
+        $this->_cellMarginLeft = $pValue;
+        $this->_cellMarginRight = $pValue;
+        $this->_cellMarginBottom = $pValue;
+    }
+
+    /**
+     * Get cell margin
+     *
+     * @return array
+     */
     public function getCellMargin()
     {
         return array($this->_cellMarginTop, $this->_cellMarginLeft, $this->_cellMarginRight, $this->_cellMarginBottom);

src/PhpWord/Style/TableFull.php

@@ -25,6 +25,9 @@
 
 namespace PhpOffice\PhpWord\Style;
 
+/**
+ * Table (full) style
+ */
 class TableFull
 {
     /**
@@ -35,90 +38,130 @@ class TableFull
     private $_firstRow = null;
 
     /**
+     * Cell margin top
+     *
      * @var int
      */
     private $_cellMarginTop = null;
 
     /**
+     * Cell margin left
+     *
      * @var int
      */
     private $_cellMarginLeft = null;
 
     /**
+     * Cell margin right
+     *
      * @var int
      */
     private $_cellMarginRight = null;
 
     /**
+     * Cell margin bottom
+     *
      * @var int
      */
     private $_cellMarginBottom = null;
 
     /**
+     * Background color
+     *
      * @var string
      */
     private $_bgColor;
 
     /**
+     * Border size top
+     *
      * @var int
      */
     private $_borderTopSize;
 
     /**
-     * @var string
+     * Border color
+     *
+     * @var string top
      */
     private $_borderTopColor;
 
     /**
+     * Border size left
+     *
      * @var int
      */
     private $_borderLeftSize;
 
     /**
+     * Border color left
+     *
      * @var string
      */
     private $_borderLeftColor;
 
     /**
+     * Border size right
+     *
      * @var int
      */
     private $_borderRightSize;
 
     /**
+     * Border color right
+     *
      * @var string
      */
     private $_borderRightColor;
 
     /**
+     * Border size bottom
+     *
      * @var int
      */
     private $_borderBottomSize;
 
     /**
+     * Border color bottom
+     *
      * @var string
      */
     private $_borderBottomColor;
 
     /**
+     * Border size inside horizontal
+     *
      * @var int
      */
     private $_borderInsideHSize;
 
     /**
+     * Border color inside horizontal
+     *
      * @var string
      */
     private $_borderInsideHColor;
 
     /**
+     * Border size inside vertical
+     *
      * @var int
      */
     private $_borderInsideVSize;
 
     /**
+     * Border color inside vertical
+     *
      * @var string
      */
     private $_borderInsideVColor;
 
+    /**
+     * Create new table style
+     *
+     * @param mixed $styleTable
+     * @param mixed $styleFirstRow
+     */
     public function __construct($styleTable = null, $styleFirstRow = null)
     {
         if (!is_null($styleFirstRow) && is_array($styleFirstRow)) {
@@ -153,6 +196,8 @@ class TableFull
     }
 
     /**
+     * Set style value
+     *
      * @param string $key
      * @param mixed $value
      */
@@ -189,11 +234,22 @@ class TableFull
         return $this->_lastRow;
     }
 
+    /**
+     * Get background
+     *
+     * @return \PhpOffice\PhpWord\Style\TableFull
+     */
     public function getBgColor()
     {
         return $this->_bgColor;
     }
 
+    /**
+     * Set background
+     *
+     * @param string $pValue
+     * @return \PhpOffice\PhpWord\Style\TableFull
+     */
     public function setBgColor($pValue = null)
     {
         $this->_bgColor = $pValue;
@@ -202,7 +258,7 @@ class TableFull
     /**
      * Set TLRBVH Border Size
      *
-     * @param   int     $pValue Border size in eighths of a point (1/8 point)
+     * @param int $pValue Border size in eighths of a point (1/8 point)
      */
     public function setBorderSize($pValue = null)
     {
@@ -233,6 +289,7 @@ class TableFull
 
     /**
      * Set TLRBVH Border Color
+     * @param string $pValue
      */
     public function setBorderColor($pValue = null)
     {
@@ -261,161 +318,321 @@ class TableFull
         return array($t, $l, $r, $b, $h, $v);
     }
 
+    /**
+     * Set border size top
+     *
+     * @param $pValue
+     */
     public function setBorderTopSize($pValue = null)
     {
         $this->_borderTopSize = $pValue;
     }
 
+    /**
+     * Get border size top
+     *
+     * @return
+     */
     public function getBorderTopSize()
     {
         return $this->_borderTopSize;
     }
 
+    /**
+     * Set border color top
+     *
+     * @param $pValue
+     */
     public function setBorderTopColor($pValue = null)
     {
         $this->_borderTopColor = $pValue;
     }
 
+    /**
+     * Get border color top
+     *
+     * @return
+     */
     public function getBorderTopColor()
     {
         return $this->_borderTopColor;
     }
 
+    /**
+     * Set border size left
+     *
+     * @param $pValue
+     */
     public function setBorderLeftSize($pValue = null)
     {
         $this->_borderLeftSize = $pValue;
     }
 
+    /**
+     * Get border size left
+     *
+     * @return
+     */
     public function getBorderLeftSize()
     {
         return $this->_borderLeftSize;
     }
 
+    /**
+     * Set border color left
+     *
+     * @param $pValue
+     */
     public function setBorderLeftColor($pValue = null)
     {
         $this->_borderLeftColor = $pValue;
     }
 
+    /**
+     * Get border color left
+     *
+     * @return
+     */
     public function getBorderLeftColor()
     {
         return $this->_borderLeftColor;
     }
 
+    /**
+     * Set border size right
+     *
+     * @param $pValue
+     */
     public function setBorderRightSize($pValue = null)
     {
         $this->_borderRightSize = $pValue;
     }
 
+    /**
+     * Get border size right
+     *
+     * @return
+     */
     public function getBorderRightSize()
     {
         return $this->_borderRightSize;
     }
 
+    /**
+     * Set border color right
+     *
+     * @param $pValue
+     */
     public function setBorderRightColor($pValue = null)
     {
         $this->_borderRightColor = $pValue;
     }
 
+    /**
+     * Get border color right
+     *
+     * @return
+     */
     public function getBorderRightColor()
     {
         return $this->_borderRightColor;
     }
 
+    /**
+     * Set border size bottom
+     *
+     * @param $pValue
+     */
     public function setBorderBottomSize($pValue = null)
     {
         $this->_borderBottomSize = $pValue;
     }
 
+    /**
+     * Get border size bottom
+     *
+     * @return
+     */
     public function getBorderBottomSize()
     {
         return $this->_borderBottomSize;
     }
 
+    /**
+     * Set border color bottom
+     *
+     * @param $pValue
+     */
     public function setBorderBottomColor($pValue = null)
     {
         $this->_borderBottomColor = $pValue;
     }
 
+    /**
+     * Get border color bottom
+     *
+     * @return
+     */
     public function getBorderBottomColor()
     {
         return $this->_borderBottomColor;
     }
 
+    /**
+     * Set border color inside horizontal
+     *
+     * @param $pValue
+     */
     public function setBorderInsideHColor($pValue = null)
     {
         $this->_borderInsideHColor = $pValue;
     }
 
+    /**
+     * Get border color inside horizontal
+     *
+     * @return
+     */
     public function getBorderInsideHColor()
     {
         return (isset($this->_borderInsideHColor)) ? $this->_borderInsideHColor : null;
     }
 
+    /**
+     * Set border color inside vertical
+     *
+     * @param $pValue
+     */
     public function setBorderInsideVColor($pValue = null)
     {
         $this->_borderInsideVColor = $pValue;
     }
 
+    /**
+     * Get border color inside vertical
+     *
+     * @return
+     */
     public function getBorderInsideVColor()
     {
         return (isset($this->_borderInsideVColor)) ? $this->_borderInsideVColor : null;
     }
 
+    /**
+     * Set border size inside horizontal
+     *
+     * @param $pValue
+     */
     public function setBorderInsideHSize($pValue = null)
     {
         $this->_borderInsideHSize = $pValue;
     }
 
+    /**
+     * Get border size inside horizontal
+     *
+     * @return
+     */
     public function getBorderInsideHSize()
     {
         return (isset($this->_borderInsideHSize)) ? $this->_borderInsideHSize : null;
     }
 
+    /**
+     * Set border size inside vertical
+     *
+     * @param $pValue
+     */
     public function setBorderInsideVSize($pValue = null)
     {
         $this->_borderInsideVSize = $pValue;
     }
 
+    /**
+     * Get border size inside vertical
+     *
+     * @return
+     */
     public function getBorderInsideVSize()
     {
         return (isset($this->_borderInsideVSize)) ? $this->_borderInsideVSize : null;
     }
 
+    /**
+     * Set cell margin top
+     *
+     * @param int $pValue
+     */
     public function setCellMarginTop($pValue = null)
     {
         $this->_cellMarginTop = $pValue;
     }
 
+    /**
+     * Get cell margin top
+     *
+     * @return int
+     */
     public function getCellMarginTop()
     {
         return $this->_cellMarginTop;
     }
 
+    /**
+     * Set cell margin left
+     *
+     * @param int $pValue
+     */
     public function setCellMarginLeft($pValue = null)
     {
         $this->_cellMarginLeft = $pValue;
     }
 
+    /**
+     * Get cell margin left
+     *
+     * @return int
+     */
     public function getCellMarginLeft()
     {
         return $this->_cellMarginLeft;
     }
 
+    /**
+     * Set cell margin right
+     *
+     * @param int $pValue
+     */
     public function setCellMarginRight($pValue = null)
     {
         $this->_cellMarginRight = $pValue;
     }
 
+    /**
+     * Get cell margin right
+     *
+     * @return int
+     */
     public function getCellMarginRight()
     {
         return $this->_cellMarginRight;
     }
 
+    /**
+     * Set cell margin bottom
+     *
+     * @param int $pValue
+     */
     public function setCellMarginBottom($pValue = null)
     {
         $this->_cellMarginBottom = $pValue;
     }
 
+    /**
+     * Get cell margin bottom
+     *
+     * @return int
+     */
     public function getCellMarginBottom()
     {
         return $this->_cellMarginBottom;
@@ -424,7 +641,7 @@ class TableFull
     /**
      * Set TLRB cell margin
      *
-     * @param   int     $pValue Margin in twips
+     * @param int $pValue Margin in twips
      */
     public function setCellMargin($pValue = null)
     {
@@ -434,6 +651,11 @@ class TableFull
         $this->_cellMarginBottom = $pValue;
     }
 
+    /**
+     * Get cell margin
+     *
+     * @return array
+     */
     public function getCellMargin()
     {
         return array($this->_cellMarginTop, $this->_cellMarginLeft, $this->_cellMarginRight, $this->_cellMarginBottom);

src/PhpWord/Style/Tabs.php

@@ -27,6 +27,9 @@ namespace PhpOffice\PhpWord\Style;
 
 use PhpOffice\PhpWord\Shared\XMLWriter;
 
+/**
+ * Tabs style
+ */
 class Tabs
 {
     /**
@@ -37,6 +40,7 @@ class Tabs
     private $_tabs;
 
     /**
+     * Create new tab collection style
      *
      * @param array $tabs
      */
@@ -46,6 +50,8 @@ class Tabs
     }
 
     /**
+     * Return XML
+     *
      * @param \PhpOffice\PhpWord\Shared\XMLWriter &$xmlWriter
      */
     public function toXml(XMLWriter &$xmlWriter = null)

src/PhpWord/TOC.php

@@ -27,6 +27,9 @@ namespace PhpOffice\PhpWord;
 
 use PhpOffice\PhpWord\Style\Font;
 
+/**
+ * Table of contents
+ */
 class TOC
 {
     /**

src/PhpWord/Template.php

@@ -28,19 +28,28 @@ namespace PhpOffice\PhpWord;
 use PhpOffice\PhpWord\Exceptions\Exception;
 use PhpOffice\PhpWord\Shared\String;
 
+/**
+ * Template
+ */
 class Template
 {
     /**
+     * ZipArchive object
+     *
      * @var \ZipArchive
      */
     private $_objZip;
 
     /**
+     * Temporary file name
+     *
      * @var string
      */
     private $_tempFileName;
 
     /**
+     * Document XML
+     *
      * @var string
      */
     private $_documentXML;
@@ -249,6 +258,8 @@ class Template
     }
 
     /**
+     * Save XML to temporary file
+     *
      * @return string
      * @throws \PhpOffice\PhpWord\Exceptions\Exception
      */
@@ -265,13 +276,15 @@ class Template
     }
 
     /**
+     * Save XML to defined name
+     *
      * @param string $strFilename
      */
     public function saveAs($strFilename)
     {
         $tempFilename = $this->save();
 
-        if (file_exists($strFilename)) {
+        if (\file_exists($strFilename)) {
             unlink($strFilename);
         }
 

src/PhpWord/Writer/IWriter.php

@@ -25,12 +25,15 @@
 
 namespace PhpOffice\PhpWord\Writer;
 
+/**
+ * Writer interface
+ */
 interface IWriter
 {
     /**
      * Save PhpWord to file
      *
-     * @param string $pFileName
+     * @param string $pFilename
      */
     public function save($pFilename = null);
 }

src/PhpWord/Writer/ODText.php

@@ -34,14 +34,21 @@ use PhpOffice\PhpWord\Writer\ODText\Meta;
 use PhpOffice\PhpWord\Writer\ODText\Mimetype;
 use PhpOffice\PhpWord\Writer\ODText\Styles;
 
+/**
+ * ODText writer
+ */
 class ODText implements IWriter
 {
     /**
+     * PhpWord object
+     *
      * @var \PhpOffice\PhpWord\PhpWord
      */
     private $_document;
 
     /**
+     * Individual writers
+     *
      * @var \PhpOffice\PhpWord\Writer\ODText\WriterPart[]
      */
     private $_writerParts;
@@ -61,11 +68,14 @@ class ODText implements IWriter
     private $_useDiskCaching = false;
 
     /**
+     * Disk caching directory
+     *
      * @var string
      */
     private $_diskCachingDirectory;
 
     /**
+     * Create new ODText writer
      * @param \PhpOffice\PhpWord\PhpWord $phpWord
      */
     public function __construct(PhpWord $phpWord = null)
@@ -96,7 +106,7 @@ class ODText implements IWriter
     /**
      * Save PhpWord to file
      *
-     * @param  string $pFileName
+     * @param  string $pFilename
      * @throws \PhpOffice\PhpWord\Exceptions\Exception
      */
     public function save($pFilename = null)
@@ -193,6 +203,8 @@ class ODText implements IWriter
     }
 
     /**
+     * Get PhpWord object
+     *
      * @return \PhpOffice\PhpWord\PhpWord
      * @throws \PhpOffice\PhpWord\Exceptions\Exception
      */
@@ -206,6 +218,8 @@ class ODText implements IWriter
     }
 
     /**
+     * Set PhpWord object
+     *
      * @param  \PhpOffice\PhpWord\PhpWord $phpWord
      * @return \PhpOffice\PhpWord\Writer\ODText
      */
@@ -226,6 +240,8 @@ class ODText implements IWriter
     }
 
     /**
+     * Get writer part
+     *
      * @param string $pPartName Writer part name
      * @return \PhpOffice\PhpWord\Writer\ODText\WriterPart
      */
@@ -272,6 +288,8 @@ class ODText implements IWriter
     }
 
     /**
+     * Get disk caching directory
+     *
      * @return string
      */
     public function getDiskCachingDirectory()

src/PhpWord/Writer/ODText/Content.php

@@ -44,6 +44,9 @@ use PhpOffice\PhpWord\Style\Font;
 use PhpOffice\PhpWord\Style\Paragraph;
 use PhpOffice\PhpWord\TOC;
 
+/**
+ * ODText content part writer
+ */
 class Content extends WriterPart
 {
     /**
@@ -376,6 +379,8 @@ class Content extends WriterPart
 
     /**
      * Write TextBreak
+     *
+     * @param \PhpOffice\PhpWord\Shared\XMLWriter $xmlWriter
      */
     protected function _writeTextBreak(XMLWriter $xmlWriter = null)
     {
@@ -385,10 +390,22 @@ class Content extends WriterPart
     }
 
     // @codeCoverageIgnoreStart
+    /**
+     * Write end section
+     *
+     * @param PhpOffice\PhpWord\Shared\XMLWriter $xmlWriter
+     * @param PhpOffice\PhpWord\Section $section
+     */
     private function _writeEndSection(XMLWriter $xmlWriter = null, Section $section = null)
     {
     }
 
+    /**
+     * Write section
+     *
+     * @param PhpOffice\PhpWord\Shared\XMLWriter $xmlWriter
+     * @param PhpOffice\PhpWord\Section $section
+     */
     private function _writeSection(XMLWriter $xmlWriter = null, Section $section = null)
     {
     }

src/PhpWord/Writer/ODText/Manifest.php

@@ -30,6 +30,9 @@ use PhpOffice\PhpWord\PhpWord;
 use PhpOffice\PhpWord\Shared\File;
 use PhpOffice\PhpWord\Shared\XMLWriter;
 
+/**
+ * ODText manifest part writer
+ */
 class Manifest extends WriterPart
 {
     /**
@@ -120,7 +123,7 @@ class Manifest extends WriterPart
      */
     private function _getImageMimeType($pFile = '')
     {
-        if (File::file_exists($pFile)) {
+        if (File::fileExists($pFile)) {
             $image = getimagesize($pFile);
             return image_type_to_mime_type($image[2]);
         } else {

src/PhpWord/Writer/ODText/Meta.php

@@ -28,6 +28,9 @@ namespace PhpOffice\PhpWord\Writer\ODText;
 use PhpOffice\PhpWord\PhpWord;
 use PhpOffice\PhpWord\Shared\XMLWriter;
 
+/**
+ * ODText meta part writer
+ */
 class Meta extends WriterPart
 {
     /**

src/PhpWord/Writer/ODText/Mimetype.php

@@ -27,6 +27,9 @@ namespace PhpOffice\PhpWord\Writer\ODText;
 
 use PhpOffice\PhpWord\PhpWord;
 
+/**
+ * ODText mimetype part writer
+ */
 class Mimetype extends WriterPart
 {
     /**

src/PhpWord/Writer/ODText/Styles.php

@@ -32,6 +32,9 @@ use PhpOffice\PhpWord\Style\Font;
 use PhpOffice\PhpWord\Style\Paragraph;
 use PhpOffice\PhpWord\Style\TableFull;
 
+/**
+ * ODText styloes part writer
+ */
 class Styles extends WriterPart
 {
     /**

src/PhpWord/Writer/ODText/WriterPart.php

@@ -28,6 +28,9 @@ namespace PhpOffice\PhpWord\Writer\ODText;
 use PhpOffice\PhpWord\Exceptions\Exception;
 use PhpOffice\PhpWord\Writer\IWriter;
 
+/**
+ * ODText writer part abstract
+ */
 abstract class WriterPart
 {
     /**

src/PhpWord/Writer/RTF.php

@@ -45,6 +45,9 @@ use PhpOffice\PhpWord\Style\Font;
 use PhpOffice\PhpWord\Style\Paragraph;
 use PhpOffice\PhpWord\TOC;
 
+/**
+ * RTF writer
+ */
 class RTF implements IWriter
 {
     /**
@@ -61,11 +64,29 @@ class RTF implements IWriter
      */
     private $_drawingHashTable;
 
+    /**
+     * Color register
+     *
+     * @var array
+     */
     private $_colorTable;
+
+    /**
+     * Font register
+     *
+     * @var array
+     */
     private $_fontTable;
+
+    /**
+     * Last paragraph style
+     *
+     * @var mixed
+     */
     private $_lastParagraphStyle;
 
     /**
+     * Create new RTF writer
      * @param \PhpOffice\PhpWord\PhpWord $phpWord
      */
     public function __construct(PhpWord $phpWord = null)
@@ -80,7 +101,7 @@ class RTF implements IWriter
     /**
      * Save PhpWord to file
      *
-     * @param string $pFileName
+     * @param string $pFilename
      * @throws \PhpOffice\PhpWord\Exceptions\Exception
      */
     public function save($pFilename = null)
@@ -113,6 +134,8 @@ class RTF implements IWriter
     }
 
     /**
+     * Get PhpWord object
+     *
      * @return \PhpOffice\PhpWord\PhpWord
      * @throws \PhpOffice\PhpWord\Exceptions\Exception
      */
@@ -126,6 +149,8 @@ class RTF implements IWriter
     }
 
     /**
+     * Set PhpWord object
+     *
      * @param \PhpOffice\PhpWord\PhpWord $phpWord
      * @return \PhpOffice\PhpWord\Writer\RTF
      */
@@ -145,6 +170,11 @@ class RTF implements IWriter
         return $this->_drawingHashTable;
     }
 
+    /**
+     * Get all data
+     *
+     * @return string
+     */
     private function getData()
     {
         // PhpWord object : $this->_document
@@ -198,6 +228,11 @@ class RTF implements IWriter
         return $sRTFContent;
     }
 
+    /**
+     * Get all fonts
+     *
+     * @return array
+     */
     private function getDataFont()
     {
         $phpWord = $this->_document;
@@ -248,6 +283,11 @@ class RTF implements IWriter
         return $arrFonts;
     }
 
+    /**
+     * Get all colors
+     *
+     * @return array
+     */
     private function getDataColor()
     {
         $phpWord = $this->_document;
@@ -304,6 +344,11 @@ class RTF implements IWriter
         return $arrColors;
     }
 
+    /**
+     * Get content data
+     *
+     * @return string
+     */
     private function getDataContent()
     {
         $phpWord = $this->_document;
@@ -350,6 +395,12 @@ class RTF implements IWriter
         return $sRTFBody;
     }
 
+    /**
+     * Get text element content
+     *
+     * @param boolean $withoutP
+     * @return string
+     */
     private function getDataContentText(Text $text, $withoutP = false)
     {
         $sRTFText = '';
@@ -438,6 +489,11 @@ class RTF implements IWriter
         return $sRTFText;
     }
 
+    /**
+     * Get textrun content
+     *
+     * @return string
+     */
     private function getDataContentTextRun(TextRun $textrun)
     {
         $sRTFText = '';
@@ -456,6 +512,11 @@ class RTF implements IWriter
         return $sRTFText;
     }
 
+    /**
+     * Get text break content
+     *
+     * @return string
+     */
     private function getDataContentTextBreak()
     {
         $this->_lastParagraphStyle = '';
@@ -464,7 +525,7 @@ class RTF implements IWriter
     }
 
     /**
-     * Write unsupported element
+     * Get unsupported element content
      *
      * @param   string  $element
      */

src/PhpWord/Writer/Word2007.php

@@ -40,15 +40,58 @@ use PhpOffice\PhpWord\Writer\Word2007\Header;
 use PhpOffice\PhpWord\Writer\Word2007\Rels;
 use PhpOffice\PhpWord\Writer\Word2007\Styles;
 
+/**
+ * Word2007 writer
+ */
 class Word2007 implements IWriter
 {
+    /**
+     * PhpWord object
+     *
+     * @var PhpOffice\PhpWord\PhpWord
+     */
     private $_document;
+
+    /**
+     * Individual writers
+     *
+     * @var PhpOffice\PhpWord\Writer\Word2007\WriterPart
+     */
     private $_writerParts;
+
+    /**
+     * Disk caching directory
+     *
+     * @var string
+     */
     private $_diskCachingDirectory;
+
+    /**
+     * Use disk caching
+     *
+     * @var boolean
+     */
     private $_useDiskCaching = false;
+
+    /**
+     * Types of images
+     *
+     * @var array
+     */
     private $_imageTypes = array();
+
+    /**
+     * Types of objects
+     *
+     * @var array
+     */
     private $_objectTypes = array();
 
+    /**
+     * Create new Word2007 writer
+     *
+     * @param PhpOffice\PhpWord\PhpWord
+     */
     public function __construct(PhpWord $phpWord = null)
     {
         $this->_document = $phpWord;
@@ -71,6 +114,11 @@ class Word2007 implements IWriter
         }
     }
 
+    /**
+     * Save document by name
+     *
+     * @param string $pFilename
+     */
     public function save($pFilename = null)
     {
         if (!is_null($this->_document)) {
@@ -212,6 +260,8 @@ class Word2007 implements IWriter
     }
 
     /**
+     * Check content types
+     *
      * @param string $src
      */
     private function checkContentTypes($src)
@@ -251,6 +301,12 @@ class Word2007 implements IWriter
         }
     }
 
+    /**
+     * Get writer part
+     *
+     * @param string $pPartName Writer part name
+     * @return \PhpOffice\PhpWord\Writer\ODText\WriterPart
+     */
     public function getWriterPart($pPartName = '')
     {
         if ($pPartName != '' && isset($this->_writerParts[strtolower($pPartName)])) {
@@ -260,11 +316,22 @@ class Word2007 implements IWriter
         }
     }
 
+    /**
+     * Get use disk caching status
+     *
+     * @return boolean
+     */
     public function getUseDiskCaching()
     {
         return $this->_useDiskCaching;
     }
 
+    /**
+     * Set use disk caching status
+     *
+     * @param boolean $pValue
+     * @param string $pDirectory
+     */
     public function setUseDiskCaching($pValue = false, $pDirectory = null)
     {
         $this->_useDiskCaching = $pValue;
@@ -281,6 +348,8 @@ class Word2007 implements IWriter
     }
 
     /**
+     * Get disk caching directory
+     *
      * @return string
      */
     public function getDiskCachingDirectory()
@@ -288,6 +357,12 @@ class Word2007 implements IWriter
         return $this->_diskCachingDirectory;
     }
 
+    /**
+     * Check content types
+     *
+     * @param mixed $objZip
+     * @param mixed $element
+     */
     private function _addFileToPackage($objZip, $element)
     {
         if (isset($element['isMemImage']) && $element['isMemImage']) {

src/PhpWord/Writer/Word2007/Base.php

@@ -44,8 +44,20 @@ use PhpOffice\PhpWord\Style\Cell;
 use PhpOffice\PhpWord\Style\Font;
 use PhpOffice\PhpWord\Style\Paragraph;
 
+/**
+ * Word2007 base part writer
+ *
+ * Write common parts of document.xml, headerx.xml, and footerx.xml
+ */
 class Base extends WriterPart
 {
+    /**
+     * Write text element
+     *
+     * @param PhpOffice\PhpWord\Shared\XMLWriter $xmlWriter
+     * @param PhpOffice\PhpWord\Section\Text $text
+     * @param boolean $withoutP
+     */
     protected function _writeText(XMLWriter $xmlWriter, Text $text, $withoutP = false)
     {
         $styleFont = $text->getFontStyle();
@@ -96,6 +108,12 @@ class Base extends WriterPart
         }
     }
 
+    /**
+     * Write textrun  element
+     *
+     * @param PhpOffice\PhpWord\Shared\XMLWriter $xmlWriter
+     * @param PhpOffice\PhpWord\Section $section
+     */
     protected function _writeTextRun(XMLWriter $xmlWriter, TextRun $textrun)
     {
         $elements = $textrun->getElements();
@@ -135,10 +153,11 @@ class Base extends WriterPart
     }
 
     /**
+     * Write paragraph style
+     *
      * @param \PhpOffice\PhpWord\Shared\XMLWriter $xmlWriter
      * @param \PhpOffice\PhpWord\Style\Paragraph $style
      * @param bool $withoutPPR
-     * @return void
      */
     protected function _writeParagraphStyle(
         XMLWriter $xmlWriter,
@@ -236,6 +255,13 @@ class Base extends WriterPart
         }
     }
 
+    /**
+     * Write link element
+     *
+     * @param PhpOffice\PhpWord\Shared\XMLWriter $xmlWriter
+     * @param PhpOffice\PhpWord\Section\Link $link
+     * @param boolean $withoutP
+     */
     protected function _writeLink(XMLWriter $xmlWriter, Link $link, $withoutP = false)
     {
         $rID = $link->getRelationId();
@@ -292,6 +318,12 @@ class Base extends WriterPart
         }
     }
 
+    /**
+     * Write preserve text element
+     *
+     * @param PhpOffice\PhpWord\Shared\XMLWriter $xmlWriter
+     * @param PhpOffice\PhpWord\Section\TextRun $textrun
+     */
     protected function _writePreserveText(XMLWriter $xmlWriter, PreserveText $textrun)
     {
         $styleFont = $textrun->getFontStyle();
@@ -384,6 +416,12 @@ class Base extends WriterPart
         $xmlWriter->endElement(); // p
     }
 
+    /**
+     * Write footnote reference element
+     *
+     * @param PhpOffice\PhpWord\Shared\XMLWriter $xmlWriter
+     * @param PhpOffice\PhpWord\Section $section
+     */
     protected function _writeTextStyle(XMLWriter $xmlWriter, Font $style)
     {
         $font = $style->getName();
@@ -473,6 +511,8 @@ class Base extends WriterPart
     }
 
     /**
+     * Write text break element
+     *
      * @param \PhpOffice\PhpWord\Shared\XMLWriter $xmlWriter
      * @param \PhpOffice\PhpWord\Section\TextBreak $element
      */
@@ -519,6 +559,12 @@ class Base extends WriterPart
         }
     }
 
+    /**
+     * Write footnote reference element
+     *
+     * @param PhpOffice\PhpWord\Shared\XMLWriter $xmlWriter
+     * @param PhpOffice\PhpWord\Section\Table $table
+     */
     protected function _writeTable(XMLWriter $xmlWriter, Table $table)
     {
         $_rows = $table->getRows();
@@ -628,6 +674,12 @@ class Base extends WriterPart
         }
     }
 
+    /**
+     * Write table style
+     *
+     * @param PhpOffice\PhpWord\Shared\XMLWriter $xmlWriter
+     * @param PhpOffice\PhpWord\Style\Table $style
+     */
     protected function _writeTableStyle(
         XMLWriter $xmlWriter,
         \PhpOffice\PhpWord\Style\Table $style = null
@@ -675,6 +727,12 @@ class Base extends WriterPart
         }
     }
 
+    /**
+     * Write footnote reference element
+     *
+     * @param PhpOffice\PhpWord\Shared\XMLWriter $xmlWriter
+     * @param PhpOffice\PhpWord\Style\Cell $style
+     */
     protected function _writeCellStyle(XMLWriter $xmlWriter, Cell $style = null)
     {
         $bgColor = $style->getBgColor();
@@ -779,8 +837,11 @@ class Base extends WriterPart
     }
 
     /**
+     * Write image element
+     *
      * @param \PhpOffice\PhpWord\Shared\XMLWriter $xmlWriter
-     * @param \PhpOffice\PhpWord\Section\Image|\PhpOffice\PhpWord\Section\MemoryImage $image
+     * @param mixed $image
+     * @param boolean $withoutP
      */
     protected function _writeImage(XMLWriter $xmlWriter, $image, $withoutP = false)
     {
@@ -859,6 +920,12 @@ class Base extends WriterPart
         }
     }
 
+    /**
+     * Write footnote reference element
+     *
+     * @param PhpOffice\PhpWord\Shared\XMLWriter $xmlWriter
+     * @param mixed $image
+     */
     protected function _writeWatermark(XMLWriter $xmlWriter, $image)
     {
         $rId = $image->getRelationId();
@@ -903,6 +970,12 @@ class Base extends WriterPart
         $xmlWriter->endElement();
     }
 
+    /**
+     * Write title element
+     *
+     * @param PhpOffice\PhpWord\Shared\XMLWriter $xmlWriter
+     * @param PhpOffice\PhpWord\Section\Title $title
+     */
     protected function _writeTitle(XMLWriter $xmlWriter, Title $title)
     {
         $text = htmlspecialchars($title->getText());
@@ -945,6 +1018,12 @@ class Base extends WriterPart
         $xmlWriter->endElement();
     }
 
+    /**
+     * Write footnote element
+     *
+     * @param PhpOffice\PhpWord\Shared\XMLWriter $xmlWriter
+     * @param PhpOffice\PhpWord\Section\Footnote $footnote
+     */
     protected function _writeFootnote(XMLWriter $xmlWriter, Footnote $footnote)
     {
         $xmlWriter->startElement('w:footnote');
@@ -980,6 +1059,13 @@ class Base extends WriterPart
         $xmlWriter->endElement(); // w:footnote
     }
 
+    /**
+     * Write footnote reference element
+     *
+     * @param PhpOffice\PhpWord\Shared\XMLWriter $xmlWriter
+     * @param PhpOffice\PhpWord\Section\Footnote $footnote
+     * @param boolean $withoutP
+     */
     protected function _writeFootnoteReference(XMLWriter $xmlWriter, Footnote $footnote, $withoutP = false)
     {
         if (!$withoutP) {

src/PhpWord/Writer/Word2007/ContentTypes.php

@@ -29,8 +29,18 @@ use PhpOffice\PhpWord\Exceptions\Exception;
 use PhpOffice\PhpWord\Shared\File;
 use PhpOffice\PhpWord\Shared\XMLWriter;
 
+/**
+ * Word2007 contenttypes part writer
+ */
 class ContentTypes extends WriterPart
 {
+    /**
+     * Write [Content_Types].xml
+     * @param array $_imageTypes
+     * @param array $_objectTypes
+     * @param int $_cHdrs
+     * @param array $footers
+     */
     public function writeContentTypes($_imageTypes, $_objectTypes, $_cHdrs, $footers)
     {
         // Create XML writer
@@ -179,7 +189,7 @@ class ContentTypes extends WriterPart
      */
     private function _getImageMimeType($pFile = '')
     {
-        if (File::file_exists($pFile)) {
+        if (File::fileExists($pFile)) {
             $image = getimagesize($pFile);
             return image_type_to_mime_type($image[2]);
         } else {
@@ -188,6 +198,8 @@ class ContentTypes extends WriterPart
     }
 
     /**
+     * Write Default XML element
+     *
      * @param  \PhpOffice\PhpWord\Shared\XMLWriter $xmlWriter XML Writer
      * @param  string $pPartname Part name
      * @param  string $pContentType Content type
@@ -207,6 +219,8 @@ class ContentTypes extends WriterPart
     }
 
     /**
+     * Write Override XML element
+     *
      * @param  \PhpOffice\PhpWord\Shared\XMLWriter $xmlWriter
      * @param  string $pPartname Part name
      * @param  string $pContentType Content type

src/PhpWord/Writer/Word2007/DocProps.php

@@ -28,8 +28,14 @@ namespace PhpOffice\PhpWord\Writer\Word2007;
 use PhpOffice\PhpWord\PhpWord;
 use PhpOffice\PhpWord\Shared\XMLWriter;
 
+/**
+ * Word2007 contenttypes part writer
+ */
 class DocProps extends WriterPart
 {
+    /**
+     * Write docProps/app.xml
+     */
     public function writeDocPropsApp(PhpWord $phpWord = null)
     {
         // Create XML writer
@@ -122,6 +128,11 @@ class DocProps extends WriterPart
     }
 
 
+    /**
+     * Write docProps/core.xml
+     *
+     * @param PhpOffice\PhpWord\PhpWord $phpWord
+     */
     public function writeDocPropsCore(PhpWord $phpWord = null)
     {
         // Create XML writer

src/PhpWord/Writer/Word2007/Document.php

@@ -44,8 +44,16 @@ use PhpOffice\PhpWord\Style\Font;
 use PhpOffice\PhpWord\Style\Paragraph;
 use PhpOffice\PhpWord\TOC;
 
+/**
+ * Word2007 document part writer
+ */
 class Document extends Base
 {
+    /**
+     * Write word/document.xml
+     *
+     * @param PhpOffice\PhpWord\PhpWord $phpWord
+     */
     public function writeDocument(PhpWord $phpWord = null)
     {
         // Create XML writer
@@ -128,6 +136,12 @@ class Document extends Base
         return $xmlWriter->getData();
     }
 
+    /**
+     * Write begin section
+     *
+     * @param PhpOffice\PhpWord\Shared\XMLWriter $xmlWriter
+     * @param PhpOffice\PhpWord\Section $section
+     */
     private function _writeSection(XMLWriter $xmlWriter, Section $section)
     {
         $xmlWriter->startElement('w:p');
@@ -137,6 +151,12 @@ class Document extends Base
         $xmlWriter->endElement();
     }
 
+    /**
+     * Write end section
+     *
+     * @param PhpOffice\PhpWord\Shared\XMLWriter $xmlWriter
+     * @param PhpOffice\PhpWord\Section $section
+     */
     private function _writeEndSection(XMLWriter $xmlWriter, Section $section)
     {
         $settings = $section->getSettings();
@@ -270,6 +290,11 @@ class Document extends Base
         $xmlWriter->endElement();
     }
 
+    /**
+     * Write page break element
+     *
+     * @param PhpOffice\PhpWord\Shared\XMLWriter $xmlWriter
+     */
     private function _writePageBreak(XMLWriter $xmlWriter)
     {
         $xmlWriter->startElement('w:p');
@@ -281,6 +306,12 @@ class Document extends Base
         $xmlWriter->endElement();
     }
 
+    /**
+     * Write list item element
+     *
+     * @param PhpOffice\PhpWord\Shared\XMLWriter $xmlWriter
+     * @param PhpOffice\PhpWord\Section\ListItem $listItem
+     */
     public function _writeListItem(XMLWriter $xmlWriter, ListItem $listItem)
     {
         $textObject = $listItem->getTextObject();
@@ -320,6 +351,12 @@ class Document extends Base
         $xmlWriter->endElement();
     }
 
+    /**
+     * Write object element
+     *
+     * @param PhpOffice\PhpWord\Shared\XMLWriter $xmlWriter
+     * @param PhpOffice\PhpWord\Section\Object $object
+     */
     protected function _writeObject(XMLWriter $xmlWriter, Object $object)
     {
         $rIdObject = $object->getRelationId();
@@ -379,6 +416,11 @@ class Document extends Base
         $xmlWriter->endElement(); // w:p
     }
 
+    /**
+     * Write TOC element
+     *
+     * @param PhpOffice\PhpWord\Shared\XMLWriter $xmlWriter
+     */
     private function _writeTOC(XMLWriter $xmlWriter)
     {
         $titles = TOC::getTitles();

src/PhpWord/Writer/Word2007/DocumentRels.php

@@ -28,8 +28,16 @@ namespace PhpOffice\PhpWord\Writer\Word2007;
 use PhpOffice\PhpWord\Exceptions\Exception;
 use PhpOffice\PhpWord\Shared\XMLWriter;
 
+/**
+ * Word2007 document rels part writer
+ */
 class DocumentRels extends WriterPart
 {
+    /**
+     * Write word/_rels/document.xml.rels
+     *
+     * @param array $_relsCollection
+     */
     public function writeDocumentRels($_relsCollection)
     {
         // Create XML writer
@@ -118,6 +126,11 @@ class DocumentRels extends WriterPart
         return $xmlWriter->getData();
     }
 
+    /**
+     * Write header footer rels
+     *
+     * @param array $_relsCollection
+     */
     public function writeHeaderFooterRels($_relsCollection)
     {
         // Create XML writer
@@ -156,6 +169,15 @@ class DocumentRels extends WriterPart
         return $xmlWriter->getData();
     }
 
+    /**
+     * Write individual rels entry
+     *
+     * @param PhpOffice\PhpWord\Shared\XMLWriter $xmlWriter
+     * @param int $pId Relationship ID
+     * @param string $pType Relationship type
+     * @param string $pTarget Relationship target
+     * @param string $pTargetMode Relationship target mode
+     */
     private function _writeRelationship(XMLWriter $xmlWriter = null, $pId = 1, $pType = '', $pTarget = '', $pTargetMode = '')
     {
         if ($pType != '' && $pTarget != '') {

src/PhpWord/Writer/Word2007/Footer.php

@@ -34,8 +34,16 @@ use PhpOffice\PhpWord\Section\TextBreak;
 use PhpOffice\PhpWord\Section\TextRun;
 use PhpOffice\PhpWord\Shared\XMLWriter;
 
+/**
+ * Word2007 footer part writer
+ */
 class Footer extends Base
 {
+    /**
+     * Write word/footnotes.xml
+     *
+     * @param PhpOffice\PhpWord\Section\Footer $footer
+     */
     public function writeFooter(\PhpOffice\PhpWord\Section\Footer $footer)
     {
         // Create XML writer

src/PhpWord/Writer/Word2007/Footnotes.php

@@ -28,8 +28,16 @@ namespace PhpOffice\PhpWord\Writer\Word2007;
 use PhpOffice\PhpWord\Section\Footnote;
 use PhpOffice\PhpWord\Shared\XMLWriter;
 
+/**
+ * Word2007 footnotes part writer
+ */
 class Footnotes extends Base
 {
+    /**
+     * Write word/footnotes.xml
+     *
+     * @param array $allFootnotesCollection
+     */
     public function writeFootnotes($allFootnotesCollection)
     {
         // Create XML writer

src/PhpWord/Writer/Word2007/FootnotesRels.php

@@ -28,8 +28,16 @@ namespace PhpOffice\PhpWord\Writer\Word2007;
 use PhpOffice\PhpWord\Exceptions\Exception;
 use PhpOffice\PhpWord\Shared\XMLWriter;
 
+/**
+ * Word2007 footnotes rel part writer
+ */
 class FootnotesRels extends WriterPart
 {
+    /**
+     * Write word/_rels/footnotes.xml.rels
+     *
+     * @param mixed $_relsCollection
+     */
     public function writeFootnotesRels($_relsCollection)
     {
         // Create XML writer
@@ -63,6 +71,15 @@ class FootnotesRels extends WriterPart
         return $xmlWriter->getData();
     }
 
+    /**
+     * Write individual rels entry
+     *
+     * @param PhpOffice\PhpWord\Shared\XMLWriter $xmlWriter
+     * @param int $pId Relationship ID
+     * @param string $pType Relationship type
+     * @param string $pTarget Relationship target
+     * @param string $pTargetMode Relationship target mode
+     */
     private function _writeRelationship(XMLWriter $xmlWriter = null, $pId = 1, $pType = '', $pTarget = '', $pTargetMode = '')
     {
         if ($pType != '' && $pTarget != '') {

src/PhpWord/Writer/Word2007/Header.php

@@ -34,8 +34,16 @@ use PhpOffice\PhpWord\Section\TextBreak;
 use PhpOffice\PhpWord\Section\TextRun;
 use PhpOffice\PhpWord\Shared\XMLWriter;
 
+/**
+ * Word2007 header part writer
+ */
 class Header extends Base
 {
+    /**
+     * Write word/headerx.xml
+     *
+     * @param PhpOffice\PhpWord\Section\Header $header
+     */
     public function writeHeader(\PhpOffice\PhpWord\Section\Header $header)
     {
         // Create XML writer

src/PhpWord/Writer/Word2007/Rels.php

@@ -29,8 +29,16 @@ use PhpOffice\PhpWord\Exceptions\Exception;
 use PhpOffice\PhpWord\PhpWord;
 use PhpOffice\PhpWord\Shared\XMLWriter;
 
+/**
+ * Word2007 rels part writer
+ */
 class Rels extends WriterPart
 {
+    /**
+     * Write _rels/.rels
+     *
+     * @param PhpOffice\PhpWord\PhpWord $phpWord
+     */
     public function writeRelationships(PhpWord $phpWord = null)
     {
         // Create XML writer

src/PhpWord/Writer/Word2007/Styles.php

@@ -32,10 +32,23 @@ use PhpOffice\PhpWord\Style\Font;
 use PhpOffice\PhpWord\Style\Paragraph;
 use PhpOffice\PhpWord\Style\TableFull;
 
+/**
+ * Word2007 styles part writer
+ */
 class Styles extends Base
 {
+    /**
+     * PhpWord object
+     *
+     * @var PhpWord
+     */
     private $_document;
 
+    /**
+     * Write word/styles.xml
+     *
+     * @param PhpOffice\PhpWord\PhpWord $phpWord
+     */
     public function writeStyles(PhpWord $phpWord = null)
     {
         // Create XML writer
@@ -184,6 +197,12 @@ class Styles extends Base
         return $xmlWriter->getData();
     }
 
+    /**
+     * Write table style
+     *
+     * @param PhpOffice\PhpWord\Shared\XMLWriter $xmlWriter
+     * @param PhpOffice\PhpWord\Style\TableFull $style
+     */
     private function _writeFullTableStyle(XMLWriter $xmlWriter, TableFull $style)
     {
 
@@ -304,6 +323,13 @@ class Styles extends Base
         }
     }
 
+    /**
+     * Write first row style
+     *
+     * @param PhpOffice\PhpWord\Shared\XMLWriter $xmlWriter
+     * @param string $type
+     * @param PhpOffice\PhpWord\Style\TableFull $style
+     */
     private function _writeRowStyle(XMLWriter $xmlWriter, $type, TableFull $style)
     {
         $brdSz = $style->getBorderSize();
@@ -365,6 +391,11 @@ class Styles extends Base
     }
 
 
+    /**
+     * Write document defaults
+     *
+     * @param PhpOffice\PhpWord\Shared\XMLWriter $xmlWriter
+     */
     private function _writeDocDefaults(XMLWriter $xmlWriter)
     {
         $fontName = $this->_document->getDefaultFontName();

src/PhpWord/Writer/Word2007/WriterPart.php

@@ -28,15 +28,33 @@ namespace PhpOffice\PhpWord\Writer\Word2007;
 use PhpOffice\PhpWord\Exceptions\Exception;
 use PhpOffice\PhpWord\Writer\IWriter;
 
+/**
+ * Word2007 writer part abstract class
+ */
 abstract class WriterPart
 {
+    /**
+     * Parent writer
+     *
+     * @var IWriter
+     */
     private $_parentWriter;
 
+    /**
+     * Set parent writer
+     *
+     * @param IWriter $pWriter
+     */
     public function setParentWriter(IWriter $pWriter = null)
     {
         $this->_parentWriter = $pWriter;
     }
 
+    /**
+     * Get parent writer
+     *
+     * @return IWriter
+     */
     public function getParentWriter()
     {
         if (!is_null($this->_parentWriter)) {

test/PhpWord/Tests/Shared/FileTest.php

@@ -16,7 +16,7 @@ class FileTest extends \PHPUnit_Framework_TestCase
     {
         $dir = __DIR__ . "/../_files/templates";
         chdir($dir);
-        $this->assertTrue(File::file_exists('blank.docx'));
+        $this->assertTrue(File::fileExists('blank.docx'));
     }
     /**
      * Test file_exists()
@@ -25,7 +25,7 @@ class FileTest extends \PHPUnit_Framework_TestCase
     {
         $dir = __DIR__ . "/../_files/templates";
         chdir($dir);
-        $this->assertFalse(File::file_exists('404.docx'));
+        $this->assertFalse(File::fileExists('404.docx'));
     }
 
     /**

test/PhpWord/Tests/TemplateTest.php

@@ -132,7 +132,7 @@ final class TemplateTest extends \PHPUnit_Framework_TestCase
         $document->cloneRow('userId', 1);
         $document->setValue('userId#1', 'Test');
         $document->saveAs($docName);
-        $docFound = file_exists($docName);
+        $docFound = \file_exists($docName);
         unlink($docName);
 
         $this->assertEquals($expectedVar, $actualVar);

test/PhpWord/Tests/Writer/ODTextTest.php

@@ -74,7 +74,7 @@ class ODTextTest extends \PHPUnit_Framework_TestCase
         $writer = new ODText($phpWord);
         $writer->save($file);
 
-        $this->assertTrue(file_exists($file));
+        $this->assertTrue(\file_exists($file));
 
         unlink($file);
     }

test/PhpWord/Tests/Writer/RTFTest.php

@@ -88,7 +88,7 @@ class RTFTest extends \PHPUnit_Framework_TestCase
         $writer = new RTF($phpWord);
         $writer->save($file);
 
-        $this->assertTrue(file_exists($file));
+        $this->assertTrue(\file_exists($file));
 
         unlink($file);
     }

test/PhpWord/Tests/Writer/Word2007Test.php

@@ -66,7 +66,7 @@ class Word2007Test extends \PHPUnit_Framework_TestCase
         $writer = new Word2007($phpWord);
         $file = __DIR__ . "/../_files/temp.docx";
         $writer->save($file);
-        $this->assertTrue(file_exists($file));
+        $this->assertTrue(\file_exists($file));
         unlink($file);
     }
 

test/PhpWord/Tests/_includes/TestHelperDOCX.php

@@ -36,7 +36,7 @@ class TestHelperDOCX
 
     public static function clear()
     {
-        if (file_exists(self::$file)) {
+        if (\file_exists(self::$file)) {
             unlink(self::$file);
         }
         if (is_dir(sys_get_temp_dir() . '/PhpWord_Unit_Test/')) {
@@ -69,4 +69,4 @@ class TestHelperDOCX
     {
         return self::$file;
     }
-}
+}

test/PhpWord/Tests/_includes/XmlDocument.php

@@ -110,4 +110,4 @@ class XmlDocument
         $nodeList = $this->getNodeList($path, $file);
         return !($nodeList->length == 0);
     }
-}
+}

test/bootstrap.php

@@ -8,11 +8,11 @@ if (!defined('PHPWORD_TESTS_BASE_DIR')) {
 
 $vendor = realpath(__DIR__ . '/../vendor');
 
-if (file_exists($vendor . "/autoload.php")) {
+if (\file_exists($vendor . "/autoload.php")) {
     require $vendor . "/autoload.php";
 } else {
     $vendor = realpath(__DIR__ . '/../../../');
-    if (file_exists($vendor . "/autoload.php")) {
+    if (\file_exists($vendor . "/autoload.php")) {
         require $vendor . "/autoload.php";
     } else {
         throw new Exception("Unable to load dependencies");
@@ -26,11 +26,11 @@ spl_autoload_register(function ($class) {
         $class = str_replace('\\', DIRECTORY_SEPARATOR, $class);
         $class = 'PhpWord' . DIRECTORY_SEPARATOR . 'Tests' . DIRECTORY_SEPARATOR . '_includes' . substr($class, strlen($prefix));
         $file = __DIR__ . DIRECTORY_SEPARATOR . $class . '.php';
-        if (file_exists($file)) {
+        if (\file_exists($file)) {
             require_once $file;
         }
     }
 });
 
 require_once __DIR__ . "/../src/PhpWord/Autoloader.php";
-PhpOffice\PhpWord\Autoloader::register();
+PhpOffice\PhpWord\Autoloader::register();