X-Git-Url: http://source.bookstackapp.com/bookstack/blobdiff_plain/1c43602f4bed60a84f47735ca8bc4a399018e013..refs/pull/4467/head:/app/Config/dompdf.php

diff --git a/app/Config/dompdf.php b/app/Config/dompdf.php
index 71ea716f3..09dd91bcc 100644
--- a/app/Config/dompdf.php
+++ b/app/Config/dompdf.php
@@ -8,11 +8,16 @@
  * Do not edit this file unless you're happy to maintain any changes yourself.
  */
 
+$dompdfPaperSizeMap = [
+    'a4'     => 'a4',
+    'letter' => 'letter',
+];
+
 return [
 
     'show_warnings' => false,   // Throw an Exception on warnings from dompdf
-    'orientation'   => 'portrait',
-    'defines'       => [
+
+    'options'       => [
         /**
          * The location of the DOMPDF font directory.
          *
@@ -37,7 +42,7 @@ return [
          * Times-Roman, Times-Bold, Times-BoldItalic, Times-Italic,
          * Symbol, ZapfDingbats.
          */
-        'DOMPDF_FONT_DIR' => storage_path('fonts/'),  // advised by dompdf (https://github.com/dompdf/dompdf/pull/782)
+        'font_dir' => storage_path('fonts/'),  // advised by dompdf (https://github.com/dompdf/dompdf/pull/782)
 
         /**
          * The location of the DOMPDF font cache directory.
@@ -47,7 +52,7 @@ return [
          *
          * Note: This directory must exist and be writable by the webserver process.
          */
-        'DOMPDF_FONT_CACHE' => storage_path('fonts/'),
+        'font_cache' => storage_path('fonts/'),
 
         /**
          * The location of a temporary directory.
@@ -56,7 +61,7 @@ return [
          * The temporary directory is required to download remote images and when
          * using the PFDLib back end.
          */
-        'DOMPDF_TEMP_DIR' => sys_get_temp_dir(),
+        'temp_dir' => sys_get_temp_dir(),
 
         /**
          * ==== IMPORTANT ====.
@@ -70,23 +75,33 @@ return [
          * direct class use like:
          * $dompdf = new DOMPDF();  $dompdf->load_html($htmldata); $dompdf->render(); $pdfdata = $dompdf->output();
          */
-        'DOMPDF_CHROOT' => realpath(base_path()),
+        'chroot' => realpath(public_path()),
 
         /**
-         * Whether to use Unicode fonts or not.
+         * Protocol whitelist.
          *
-         * When set to true the PDF backend must be set to "CPDF" and fonts must be
-         * loaded via load_font.php.
+         * Protocols and PHP wrappers allowed in URIs, and the validation rules
+         * that determine if a resouce may be loaded. Full support is not guaranteed
+         * for the protocols/wrappers specified
+         * by this array.
          *
-         * When enabled, dompdf can support all Unicode glyphs. Any glyphs used in a
-         * document must be present in your fonts, however.
+         * @var array
          */
-        'DOMPDF_UNICODE_ENABLED' => true,
+        'allowed_protocols' => [
+            'file://'  => ['rules' => []],
+            'http://'  => ['rules' => []],
+            'https://' => ['rules' => []],
+        ],
+
+        /**
+         * @var string
+         */
+        'log_output_file' => null,
 
         /**
          * Whether to enable font subsetting or not.
          */
-        'DOMPDF_ENABLE_FONTSUBSETTING' => false,
+        'enable_fontsubsetting' => false,
 
         /**
          * The PDF rendering backend to use.
@@ -115,7 +130,7 @@ return [
          * @link http://www.ros.co.nz/pdf
          * @link http://www.php.net/image
          */
-        'DOMPDF_PDF_BACKEND' => 'CPDF',
+        'pdf_backend' => 'CPDF',
 
         /**
          * PDFlib license key.
@@ -141,7 +156,7 @@ return [
          * the desired content might be different (e.g. screen or projection view of html file).
          * Therefore allow specification of content here.
          */
-        'DOMPDF_DEFAULT_MEDIA_TYPE' => 'print',
+        'default_media_type' => 'print',
 
         /**
          * The default paper size.
@@ -150,7 +165,16 @@ return [
          *
          * @see CPDF_Adapter::PAPER_SIZES for valid sizes ('letter', 'legal', 'A4', etc.)
          */
-        'DOMPDF_DEFAULT_PAPER_SIZE' => 'a4',
+        'default_paper_size' => $dompdfPaperSizeMap[env('EXPORT_PAGE_SIZE', 'a4')] ?? 'a4',
+
+        /**
+         * The default paper orientation.
+         *
+         * The orientation of the page (portrait or landscape).
+         *
+         * @var string
+         */
+        'default_paper_orientation' => 'portrait',
 
         /**
          * The default font family.
@@ -159,7 +183,7 @@ return [
          *
          * @var string
          */
-        'DOMPDF_DEFAULT_FONT' => 'dejavu sans',
+        'default_font' => 'dejavu sans',
 
         /**
          * Image DPI setting.
@@ -194,7 +218,7 @@ return [
          *
          * @var int
          */
-        'DOMPDF_DPI' => 96,
+        'dpi' => 96,
 
         /**
          * Enable inline PHP.
@@ -208,7 +232,7 @@ return [
          *
          * @var bool
          */
-        'DOMPDF_ENABLE_PHP' => false,
+        'enable_php' => false,
 
         /**
          * Enable inline Javascript.
@@ -218,7 +242,7 @@ return [
          *
          * @var bool
          */
-        'DOMPDF_ENABLE_JAVASCRIPT' => false,
+        'enable_javascript' => false,
 
         /**
          * Enable remote file access.
@@ -237,12 +261,12 @@ return [
          *
          * @var bool
          */
-        'DOMPDF_ENABLE_REMOTE' => true,
+        'enable_remote' => env('ALLOW_UNTRUSTED_SERVER_FETCHING', false),
 
         /**
          * A ratio applied to the fonts height to be more like browsers' line height.
          */
-        'DOMPDF_FONT_HEIGHT_RATIO' => 1.1,
+        'font_height_ratio' => 1.1,
 
         /**
          * Enable CSS float.
@@ -251,13 +275,16 @@ return [
          *
          * @var bool
          */
-        'DOMPDF_ENABLE_CSS_FLOAT' => true,
+        'enable_css_float' => true,
 
         /**
-         * Use the more-than-experimental HTML5 Lib parser.
+         * Use the HTML5 Lib parser.
+         *
+         * @deprecated This feature is now always on in dompdf 2.x
+         *
+         * @var bool
          */
-        'DOMPDF_ENABLE_HTML5PARSER' => true,
-
+        'enable_html5_parser' => true,
     ],
 
 ];