* Made package PHP Composer install ready.

* Added appropriate classes to be integrated into Zend's view layer.

Author: Raymond Kolbe

composer.json

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+{
+ "name": "dino/DOMPDFModule",
+ "type": "library",
+ "description": "A Zend Framework 2 module for incorporating DOMPDF support.",
+ "keywords": ["pdf","dompdf", "zf2"],
+ "homepage": "",
+ "license": "MIT",
+ "authors": [
+{
+ "name": "Raymond Kolbe",
+ "email": "raymond.kolbe@maine.edu"
+ }
+ ],
+ "require": {
+ "php": ">=5.3.0",
+"dino/dompdf": "0.1.*"
+ },
+ "autoload": {
+ "psr-0": {
+"DOMPDFModule": "src/"
+}
+ }
+}

config/module.compat.php

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+<?php
+
+/**
+ * Ensure that PHP is working with text internally using UTF8 character encoding.
+ */
+mb_internal_encoding('UTF-8');
+
+/**
+ * Global array of warnings generated by DomDocument parser and
+ * stylesheet class
+ *
+ * @var array
+ */
+global $_dompdf_warnings;
+$_dompdf_warnings = array();
+
+/**
+ * If true, $_dompdf_warnings is dumped on script termination when using
+ * dompdf/dompdf.php or after rendering when using the DOMPDF class.
+ * When using the class, setting this value to true will prevent you from
+ * streaming the PDF.
+ *
+ * @var bool
+ */
+global $_dompdf_show_warnings;
+$_dompdf_show_warnings = false;
+
+/**
+ * If true, the entire tree is dumped to stdout in dompdf.cls.php.
+ * Setting this value to true will prevent you from streaming the PDF.
+ *
+ * @var bool
+ */
+global $_dompdf_debug;
+$_dompdf_debug = false;
+
+/**
+ * Array of enabled debug message types
+ *
+ * @var array
+ */
+global $_DOMPDF_DEBUG_TYPES;
+$_DOMPDF_DEBUG_TYPES = array(); //array("page-break" => 1);

config/module.config.php

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+<?php
+
+return array(
+ // Module specific options
+ 'dompdf_module' => array(
+/**
+ * The location of the DOMPDF font directory
+ *
+ * If DOMPDF_FONT_DIR identical to DOMPDF_FONT_CACHE or user executing DOMPDF from the CLI,
+ * this directory must be writable by the webserver process ().
+ * *Please note the trailing slash.*
+ *
+ * Notes regarding fonts:
+ * Additional .afm font metrics can be added by executing load_font.php from command line.
+ *
+ * Only the original "Base 14 fonts" are present on all pdf viewers. Additional fonts must
+ * be embedded in the pdf file or the PDF may not display correctly. This can significantly
+ * increase file size and could violate copyright provisions of a font. Font subsetting is
+ * not currently supported.
+ *
+ * Any font specification in the source HTML is translated to the closest font available
+ * in the font directory.
+ *
+ * The pdf standard "Base 14 fonts" are:
+ * Courier, Courier-Bold, Courier-BoldOblique, Courier-Oblique,
+ * Helvetica, Helvetica-Bold, Helvetica-BoldOblique, Helvetica-Oblique,
+ * Times-Roman, Times-Bold, Times-BoldItalic, Times-Italic,
+ * Symbol,
+ * ZapfDingbats,
+ *
+ * *Please note the trailing slash.*
+ */
+'font_directory' => __DIR__ . '/../../dompdf/lib/vendor/fonts/',
+
+/**
+ * The location of the DOMPDF font cache directory
+ *
+ * Note this directory must be writable by the webserver process
+ * This folder must already exist!
+ * It contains the .afm files, on demand parsed, converted to php syntax and cached
+ * This folder can be the same as DOMPDF_FONT_DIR
+ */
+'font_cache_directory' => __DIR__ . '/../../data/dompdf/cache/',
+
+/**
+ * The location of a temporary directory.
+ *
+ * The directory specified must be writeable by the webserver process.
+ * The temporary directory is required to download remote images and when
+ * using the PFDLib back end.
+ */
+'temporary_directory' => sys_get_temp_dir(),
+
+/**
+ * ==== IMPORTANT ====
+ *
+ * dompdf's "chroot": Prevents dompdf from accessing system files or other
+ * files on the webserver. All local files opened by dompdf must be in a
+ * subdirectory of this directory. DO NOT set it to '/' since this could
+ * allow an attacker to use dompdf to read any files on the server. This
+ * should be an absolute path.
+ * This is only checked on command line call by dompdf.php, but not by
+ * direct class use like:
+ * $dompdf = new DOMPDF();	$dompdf->load_html($htmldata); $dompdf->render(); $pdfdata = $dompdf->output();
+ */
+'chroot' => realpath(__DIR__ . '/../'),
+
+/**
+ * Whether to use Unicode fonts or not.
+ *
+ * When set to true the PDF backend must be set to "CPDF" and fonts must be
+ * loaded via load_font.php.
+ *
+ * When enabled, dompdf can support all Unicode glyphs. Any glyphs used in a
+ * document must be present in your fonts, however.
+ */
+'unicode_enabled' => true,
+
+/**
+ * Whether to make font subsetting or not.
+ */
+'enable_fontsubsetting' => false,
+
+/**
+ * The PDF rendering backend to use
+ *
+ * Valid settings are 'PDFLib', 'CPDF' (the bundled R&OS PDF class), 'GD' and
+ * 'auto'. 'auto' will look for PDFLib and use it if found, or if not it will
+ * fall back on CPDF. 'GD' renders PDFs to graphic files. {@link
+ * Canvas_Factory} ultimately determines which rendering class to instantiate
+ * based on this setting.
+ *
+ * Both PDFLib & CPDF rendering backends provide sufficient rendering
+ * capabilities for dompdf, however additional features (e.g. object,
+ * image and font support, etc.) differ between backends. Please see
+ * {@link PDFLib_Adapter} for more information on the PDFLib backend
+ * and {@link CPDF_Adapter} and lib/class.pdf.php for more information
+ * on CPDF. Also see the documentation for each backend at the links
+ * below.
+ *
+ * The GD rendering backend is a little different than PDFLib and
+ * CPDF. Several features of CPDF and PDFLib are not supported or do
+ * not make any sense when creating image files. For example,
+ * multiple pages are not supported, nor are PDF 'objects'. Have a
+ * look at {@link GD_Adapter} for more information. GD support is new
+ * and experimental, so use it at your own risk.
+ *
+ * @link http://www.pdflib.com
+ * @link http://www.ros.co.nz/pdf
+ * @link http://www.php.net/image
+ */
+'pdf_backend' => 'CPDF',
+
+/**
+ * html target media view which should be rendered into pdf.
+ * List of types and parsing rules for future extensions:
+ * http://www.w3.org/TR/REC-html40/types.html
+ * screen, tty, tv, projection, handheld, print, braille, aural, all
+ * Note: aural is deprecated in CSS 2.1 because it is replaced by speech in CSS 3.
+ * Note, even though the generated pdf file is intended for print output,
+ * the desired content might be different (e.g. screen or projection view of html file).
+ * Therefore allow specification of content here.
+ */
+'default_media_type' => 'screen',
+
+/**
+ * PDFlib license key
+ *
+ * If you are using a licensed, commercial version of PDFlib, specify
+ * your license key here. If you are using PDFlib-Lite or are evaluating
+ * the commercial version of PDFlib, comment out this setting.
+ *
+ * @link http://www.pdflib.com
+ *
+ * If pdflib present in web server and auto or selected explicitely above,
+ * a real license code must exist!
+ */
+//def("DOMPDF_PDFLIB_LICENSE", "your license key here");
+
+/**
+ * The default paper size.
+ *
+ * North America standard is "letter"; other countries generally "a4"
+ *
+ * @see CPDF_Adapter::PAPER_SIZES for valid sizes
+ */
+'default_paper_size' => 'letter',
+
+/**
+ * The default font family
+ *
+ * Used if no suitable fonts can be found. This must exist in the font folder.
+ * @var string
+ */
+'default_font' => 'serif',
+
+/**
+ * Image DPI setting
+ *
+ * This setting determines the default DPI setting for images and fonts. The
+ * DPI may be overridden for inline images by explictly setting the
+ * image's width & height style attributes (i.e. if the image's native
+ * width is 600 pixels and you specify the image's width as 72 points,
+ * the image will have a DPI of 600 in the rendered PDF. The DPI of
+ * background images can not be overridden and is controlled entirely
+ * via this parameter.
+ *
+ * For the purposes of DOMPDF, pixels per inch (PPI) = dots per inch (DPI).
+ * If a size in html is given as px (or without unit as image size),
+ * this tells the corresponding size in pt.
+ * This adjusts the relative sizes to be similar to the rendering of the
+ * html page in a reference browser.
+ *
+ * In pdf, always 1 pt = 1/72 inch
+ *
+ * Rendering resolution of various browsers in px per inch:
+ * Windows Firefox and Internet Explorer:
+ * SystemControl->Display properties->FontResolution: Default:96, largefonts:120, custom:?
+ * Linux Firefox:
+ * about:config *resolution: Default:96
+ * (xorg screen dimension in mm and Desktop font dpi settings are ignored)
+ *
+ * Take care about extra font/image zoom factor of browser.
+ *
+ * In images, <img> size in pixel attribute, img css style, are overriding
+ * the real image dimension in px for rendering.
+ *
+ * @var int
+ */
+'dpi' => 96,
+
+/**
+ * Enable inline PHP
+ *
+ * If this setting is set to true then DOMPDF will automatically evaluate
+ * inline PHP contained within <script type="text/php"> ... </script> tags.
+ *
+ * Enabling this for documents you do not trust (e.g. arbitrary remote html
+ * pages) is a security risk. Set this option to false if you wish to process
+ * untrusted documents.
+ *
+ * @var bool
+ */
+'enable_php' => false,
+
+/**
+ * Enable inline Javascript
+ *
+ * If this setting is set to true then DOMPDF will automatically insert
+ * JavaScript code contained within <script type="text/javascript"> ... </script> tags.
+ *
+ * @var bool
+ */
+'enable_javascript' => true,
+
+/**
+ * Enable remote file access
+ *
+ * If this setting is set to true, DOMPDF will access remote sites for
+ * images and CSS files as required.
+ * This is required for part of test case www/test/image_variants.html through www/examples.php
+ *
+ * Attention!
+ * This can be a security risk, in particular in combination with DOMPDF_ENABLE_PHP and
+ * allowing remote access to dompdf.php or on allowing remote html code to be passed to
+ * $dompdf = new DOMPDF(); $dompdf->load_html(...);
+ * This allows anonymous users to download legally doubtful internet content which on
+ * tracing back appears to being downloaded by your server, or allows malicious php code
+ * in remote html pages to be executed by your server with your account privileges.
+ *
+ * @var bool
+ */
+'enable_remote' => false,
+
+/**
+ * The debug output log
+ * @var string
+ */
+'log_output_file' => __DIR__ . '/../../data/dompdf/log',
+
+/**
+ * A ratio applied to the fonts height to be more like browsers' line height
+ */
+'font_height_ratio' => 1.1,
+
+/**
+ * Enable CSS float
+ *
+ * Allows people to disabled CSS float support
+ * @var bool
+ */
+'enable_css_float' => false,
+
+/**
+ * Use the more-than-experimental HTML5 Lib parser
+ */
+'enable_html5parser' => false,
+
+'debug_png'=> false,
+'debug_keep_temp' => false,
+'debug_css' => false,
+'debug_layout' => false,
+'debug_layout_links' => false,
+'debug_layout_blocks' => false,
+'debug_layout_inline' => false,
+'debug_layout_padding_box' => false
+ ),
+'view_manager' => array(
+'strategies' => array(
+'ViewPdfStrategy'
+)
+),
+'service_manager' => array(
+ 'factories' => array(
+'ViewPdfRenderer' => 'DOMPDFModule\Mvc\Service\ViewPdfRendererFactory',
+'ViewPdfStrategy' => 'DOMPDFModule\Mvc\Service\ViewPdfStrategyFactory',
+ ),
+ ),
+);

config/module.dompdf.local.php

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+<?php 
+
+return array();