Update symfony/http-foundation from 3.3 to 3.4

7 files changed, 107 insertions, 132 deletions

diff --git a/vendor/tecnickcom/tcpdf/CHANGELOG.TXT b/vendor/tecnickcom/tcpdf/CHANGELOG.TXT
index 31b587b284..64c3d47adc 100644
--- a/vendor/tecnickcom/tcpdf/CHANGELOG.TXT
+++ b/vendor/tecnickcom/tcpdf/CHANGELOG.TXT
@@ -1,3 +1,6 @@
+6.2.13 (2016-06-10)
+	- IMPORTANT: A new version of this library is under development at https://github.com/tecnickcom/tc-lib-pdf and as a consequence this version will not receive any additional development or support. This version should be considered obsolete, new projects should use the new version as soon it will become stable.
+
 6.2.12 (2015-09-12)
 	- fix composer package name to tecnickcom/tcpdf
 
diff --git a/vendor/tecnickcom/tcpdf/README.TXT b/vendor/tecnickcom/tcpdf/README.TXT
deleted file mode 100644
index 2061fa7a16..0000000000
--- a/vendor/tecnickcom/tcpdf/README.TXT
+++ /dev/null
@@ -1,117 +0,0 @@
-TCPDF - README
-============================================================
-
-I WISH TO IMPROVE AND EXPAND TCPDF BUT I NEED YOUR SUPPORT.
-PLEASE MAKE A DONATION:
-http://sourceforge.net/donate/index.php?group_id=128076
-or via PayPal at paypal@tecnick.com
-
-------------------------------------------------------------
-
-Name: TCPDF
-Version: 6.2.12
-Release date: 2015-09-12
-Author:	Nicola Asuni
-
-Copyright (c) 2002-2015:
-	Nicola Asuni
-	Tecnick.com LTD
-	www.tecnick.com
-
-URLs:
-	http://www.tcpdf.org
-	http://www.sourceforge.net/projects/tcpdf
-	https://github.com/tecnickcom/TCPDF
-
-Description:
-	TCPDF is a PHP class for generating PDF files on-the-fly without requiring external extensions.
-	This library includes also a class to extract data from existing PDF documents and
-	classes to generate 1D and 2D barcodes in various formats.
-
-Main Features:
-    * no external libraries are required for the basic functions;
-    * all standard page formats, custom page formats, custom margins and units of measure;
-    * UTF-8 Unicode and Right-To-Left languages;
-    * TrueTypeUnicode, OpenTypeUnicode v1, TrueType, OpenType v1, Type1 and CID-0 fonts;
-    * font subsetting;
-    * methods to publish some XHTML + CSS code, Javascript and Forms;
-    * images, graphic (geometric figures) and transformation methods;
-    * supports JPEG, PNG and SVG images natively, all images supported by GD (GD, GD2, GD2PART, GIF, JPEG, PNG, BMP, XBM, XPM) and all images supported via ImagMagick (http://www.imagemagick.org/script/formats.php)
-    * 1D and 2D barcodes: CODE 39, ANSI MH10.8M-1983, USD-3, 3 of 9, CODE 93, USS-93, Standard 2 of 5, Interleaved 2 of 5, CODE 128 A/B/C, 2 and 5 Digits UPC-Based Extension, EAN 8, EAN 13, UPC-A, UPC-E, MSI, POSTNET, PLANET, RMS4CC (Royal Mail 4-state Customer Code), CBC (Customer Bar Code), KIX (Klant index - Customer index), Intelligent Mail Barcode, Onecode, USPS-B-3200, CODABAR, CODE 11, PHARMACODE, PHARMACODE TWO-TRACKS, Datamatrix, QR-Code, PDF417;
-    * JPEG and PNG ICC profiles, Grayscale, RGB, CMYK, Spot Colors and Transparencies;
-    * automatic page header and footer management;
-    * document encryption up to 256 bit and digital signature certifications;
-    * transactions to UNDO commands;
-    * PDF annotations, including links, text and file attachments;
-    * text rendering modes (fill, stroke and clipping);
-    * multiple columns mode;
-    * no-write page regions;
-    * bookmarks, named destinations and table of content;
-    * text hyphenation;
-    * text stretching and spacing (tracking);
-    * automatic page break, line break and text alignments including justification;
-    * automatic page numbering and page groups;
-    * move and delete pages;
-    * page compression (requires php-zlib extension);
-    * XOBject Templates;
-	* Layers and object visibility.
-	* PDF/A-1b support.
-
-Installation (full instructions on http:  www.tcpdf.org):
-	1. copy the folder on your Web server
-	2. set your installation path and other parameters on the config/tcpdf_config.php
-	3. call the examples/example_001.php page with your browser to see an example
-
-Source Code Documentation:
-	http://www.tcpdf.org
-
-Additional Documentation:
-	http://www.tcpdf.org
-
-License:
-	Copyright (C) 2002-2014  Nicola Asuni - Tecnick.com LTD
-
-	TCPDF is free software: you can redistribute it and/or modify it
-	under the terms of the GNU Lesser General Public License as
-	published by the Free Software Foundation, either version 3 of the
-	License, or (at your option) any later version.
-
-	TCPDF is distributed in the hope that it will be useful, but
-	WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-	See the GNU Lesser General Public License for more details.
-
-	You should have received a copy of the License
-	along with TCPDF. If not, see
-	<http://www.tecnick.com/pagefiles/tcpdf/LICENSE.TXT>.
-
-	See LICENSE.TXT file for more information.
-
-Third party fonts:
-
-	This library may include third party font files released with different licenses.
-	
-	All the PHP files on the fonts directory are subject to the general TCPDF license (GNU-LGPLv3),
-	they do not contain any binary data but just a description of the general properties of a particular font.
-	These files can be also generated on the fly using the font utilities and TCPDF methods.
-	
-	All the original binary TTF font files have been renamed for compatibility with TCPDF and compressed using the gzcompress PHP function that uses the ZLIB data format (.z files).
-	
-	The binary files (.z) that begins with the prefix "free" have been extracted from the GNU FreeFont collection (GNU-GPLv3).
-	The binary files (.z) that begins with the prefix "pdfa" have been derived from the GNU FreeFont, so they are subject to the same license.
-	For the details of Copyright, License and other information, please check the files inside the directory fonts/freefont-20120503
-	Link : http://www.gnu.org/software/freefont/
-	
-	The binary files (.z) that begins with the prefix "dejavu" have been extracted from the DejaVu fonts 2.33 (Bitstream) collection.
-	For the details of Copyright, License and other information, please check the files inside the directory fonts/dejavu-fonts-ttf-2.33
-	Link : http://dejavu-fonts.org
-	
-	The binary files (.z) that begins with the prefix "ae" have been extracted from the Arabeyes.org collection (GNU-GPLv2).
-	Link : http://projects.arabeyes.org/
-
-ICC profile:
-    TCPDF includes the sRGB.icc profile from the icc-profiles-free Debian package:
-    https://packages.debian.org/source/stable/icc-profiles-free
-
-
-============================================================
diff --git a/vendor/tecnickcom/tcpdf/README.md b/vendor/tecnickcom/tcpdf/README.md
new file mode 100644
index 0000000000..86db02ebe5
--- /dev/null
+++ b/vendor/tecnickcom/tcpdf/README.md
@@ -0,0 +1,84 @@
+# TCPDF
+*PHP PDF Library*
+
+[![Donate via PayPal](https://img.shields.io/badge/donate-paypal-87ceeb.svg)](https://www.paypal.com/cgi-bin/webscr?cmd=_donations&currency_code=GBP&business=paypal@tecnick.com&item_name=donation%20for%20TCPDF%20project)
+*Please consider supporting this project by making a donation via [PayPal](https://www.paypal.com/cgi-bin/webscr?cmd=_donations&currency_code=GBP&business=paypal@tecnick.com&item_name=donation%20for%20TCPDF%20project)*
+
+* **category**    Library
+* **author**      Nicola Asuni <info@tecnick.com>
+* **copyright**   2002-2016 Nicola Asuni - Tecnick.com LTD
+* **license**     http://www.gnu.org/copyleft/lesser.html GNU-LGPL v3 (see LICENSE.TXT)
+* **link**        http://www.tcpdf.org
+* **source**      https://github.com/tecnickcom/TCPDF
+
+
+## IMPORTANT
+A new version of this library is under development at https://github.com/tecnickcom/tc-lib-pdf and as a consequence this version will not receive any additional development or support.
+This version should be considered obsolete, new projects should use the new version as soon it will become stable.
+
+
+
+## Description
+
+PHP library for generating PDF documents on-the-fly.
+
+### Main Features:
+* no external libraries are required for the basic functions;
+* all standard page formats, custom page formats, custom margins and units of measure;
+* UTF-8 Unicode and Right-To-Left languages;
+* TrueTypeUnicode, OpenTypeUnicode v1, TrueType, OpenType v1, Type1 and CID-0 fonts;
+* font subsetting;
+* methods to publish some XHTML + CSS code, Javascript and Forms;
+* images, graphic (geometric figures) and transformation methods;
+* supports JPEG, PNG and SVG images natively, all images supported by GD (GD, GD2, GD2PART, GIF, JPEG, PNG, BMP, XBM, XPM) and all images supported via ImagMagick (http://www.imagemagick.org/script/formats.php)
+* 1D and 2D barcodes: CODE 39, ANSI MH10.8M-1983, USD-3, 3 of 9, CODE 93, USS-93, Standard 2 of 5, Interleaved 2 of 5, CODE 128 A/B/C, 2 and 5 Digits UPC-Based Extension, EAN 8, EAN 13, UPC-A, UPC-E, MSI, POSTNET, PLANET, RMS4CC (Royal Mail 4-state Customer Code), CBC (Customer Bar Code), KIX (Klant index - Customer index), Intelligent Mail Barcode, Onecode, USPS-B-3200, CODABAR, CODE 11, PHARMACODE, PHARMACODE TWO-TRACKS, Datamatrix, QR-Code, PDF417;
+* JPEG and PNG ICC profiles, Grayscale, RGB, CMYK, Spot Colors and Transparencies;
+* automatic page header and footer management;
+* document encryption up to 256 bit and digital signature certifications;
+* transactions to UNDO commands;
+* PDF annotations, including links, text and file attachments;
+* text rendering modes (fill, stroke and clipping);
+* multiple columns mode;
+* no-write page regions;
+* bookmarks, named destinations and table of content;
+* text hyphenation;
+* text stretching and spacing (tracking);
+* automatic page break, line break and text alignments including justification;
+* automatic page numbering and page groups;
+* move and delete pages;
+* page compression (requires php-zlib extension);
+* XOBject Templates;
+* Layers and object visibility.
+* PDF/A-1b support.
+
+### Third party fonts:
+
+This library may include third party font files released with different licenses.
+
+All the PHP files on the fonts directory are subject to the general TCPDF license (GNU-LGPLv3),
+they do not contain any binary data but just a description of the general properties of a particular font.
+These files can be also generated on the fly using the font utilities and TCPDF methods.
+
+All the original binary TTF font files have been renamed for compatibility with TCPDF and compressed using the gzcompress PHP function that uses the ZLIB data format (.z files).
+
+The binary files (.z) that begins with the prefix "free" have been extracted from the GNU FreeFont collection (GNU-GPLv3).
+The binary files (.z) that begins with the prefix "pdfa" have been derived from the GNU FreeFont, so they are subject to the same license.
+For the details of Copyright, License and other information, please check the files inside the directory fonts/freefont-20120503
+Link : http://www.gnu.org/software/freefont/
+
+The binary files (.z) that begins with the prefix "dejavu" have been extracted from the DejaVu fonts 2.33 (Bitstream) collection.
+For the details of Copyright, License and other information, please check the files inside the directory fonts/dejavu-fonts-ttf-2.33
+Link : http://dejavu-fonts.org
+
+The binary files (.z) that begins with the prefix "ae" have been extracted from the Arabeyes.org collection (GNU-GPLv2).
+Link : http://projects.arabeyes.org/
+
+### ICC profile:
+
+TCPDF includes the sRGB.icc profile from the icc-profiles-free Debian package:
+https://packages.debian.org/source/stable/icc-profiles-free
+
+
+## Developer(s) Contact
+
+* Nicola Asuni <info@tecnick.com>
diff --git a/vendor/tecnickcom/tcpdf/composer.json b/vendor/tecnickcom/tcpdf/composer.json
index beab50943a..e734f13963 100644
--- a/vendor/tecnickcom/tcpdf/composer.json
+++ b/vendor/tecnickcom/tcpdf/composer.json
@@ -1,6 +1,6 @@
 {
 	"name": "tecnickcom/tcpdf",
-	"version": "6.2.12",
+	"version": "6.2.13",
 	"homepage": "http://www.tcpdf.org/",
 	"type": "library",
 	"description": "TCPDF is a PHP class for generating PDF documents and barcodes.",
@@ -18,7 +18,6 @@
 	},
 	"autoload": {
 		"classmap": [
-		"fonts",
 		"config",
 		"include",
 		"tcpdf.php",
diff --git a/vendor/tecnickcom/tcpdf/include/tcpdf_static.php b/vendor/tecnickcom/tcpdf/include/tcpdf_static.php
index f6d4d2b9eb..16353e0068 100644
--- a/vendor/tecnickcom/tcpdf/include/tcpdf_static.php
+++ b/vendor/tecnickcom/tcpdf/include/tcpdf_static.php
@@ -55,7 +55,7 @@ class TCPDF_STATIC {
 	 * Current TCPDF version.
 	 * @private static
 	 */
-	private static $tcpdf_version = '6.2.12';
+	private static $tcpdf_version = '6.2.13';
 
 	/**
 	 * String alias for total number of pages.
diff --git a/vendor/tecnickcom/tcpdf/tcpdf.php b/vendor/tecnickcom/tcpdf/tcpdf.php
index 599a3f8b96..65196e74de 100644
--- a/vendor/tecnickcom/tcpdf/tcpdf.php
+++ b/vendor/tecnickcom/tcpdf/tcpdf.php
@@ -1,7 +1,7 @@
 <?php
 //============================================================+
 // File name   : tcpdf.php
-// Version     : 6.2.12
+// Version     : 6.2.13
 // Begin       : 2002-08-03
 // Last Update : 2015-06-18
 // Author      : Nicola Asuni - Tecnick.com LTD - www.tecnick.com - info@tecnick.com
@@ -1822,9 +1822,9 @@ class TCPDF {
 	/**
 	 * This is the class constructor.
 	 * It allows to set up the page format, the orientation and the measure unit used in all the methods (except for the font sizes).
-	 * 
+	 *
 	 * IMPORTANT: Please note that this method sets the mb_internal_encoding to ASCII, so if you are using the mbstring module functions with TCPDF you need to correctly set/unset the mb_internal_encoding when needed.
-	 * 
+	 *
 	 * @param $orientation (string) page orientation. Possible values are (case insensitive):<ul><li>P or Portrait (default)</li><li>L or Landscape</li><li>'' (empty string) for automatic orientation</li></ul>
 	 * @param $unit (string) User measure unit. Possible values are:<ul><li>pt: point</li><li>mm: millimeter (default)</li><li>cm: centimeter</li><li>in: inch</li></ul><br />A point equals 1/72 of inch, that is to say about 0.35 mm (an inch being 2.54 cm). This is a very common unit in typography; font sizes are expressed in that unit.
 	 * @param $format (mixed) The format used for pages. It can be either: one of the string values specified at getPageSizeFromFormat() or an array of parameters specified at setPageFormat().
@@ -4691,7 +4691,7 @@ class TCPDF {
 	 * Defines the page and position a link points to.
 	 * @param $link (int) The link identifier returned by AddLink()
 	 * @param $y (float) Ordinate of target position; -1 indicates the current position. The default value is 0 (top of page)
-	 * @param $page (int) Number of target page; -1 indicates the current page (default value). If you prefix a page number with the * character, then this page will not be changed when adding/deleting/moving pages. 
+	 * @param $page (int) Number of target page; -1 indicates the current page (default value). If you prefix a page number with the * character, then this page will not be changed when adding/deleting/moving pages.
 	 * @public
 	 * @since 1.5
 	 * @see AddLink()
@@ -5944,7 +5944,9 @@ class TCPDF {
 			if ($startpage == $endpage) {
 				// single page
 				for ($column = $startcolumn; $column <= $endcolumn; ++$column) { // for each column
-					$this->selectColumn($column);
+					if ($column != $this->current_column) {
+						$this->selectColumn($column);
+					}
 					if ($this->rtl) {
 						$this->x -= $mc_margin['R'];
 					} else {
@@ -5973,7 +5975,9 @@ class TCPDF {
 				} // end for each column
 			} elseif ($page == $startpage) { // first page
 				for ($column = $startcolumn; $column < $this->num_columns; ++$column) { // for each column
-					$this->selectColumn($column);
+					if ($column != $this->current_column) {
+						$this->selectColumn($column);
+					}
 					if ($this->rtl) {
 						$this->x -= $mc_margin['R'];
 					} else {
@@ -5992,7 +5996,9 @@ class TCPDF {
 				} // end for each column
 			} elseif ($page == $endpage) { // last page
 				for ($column = 0; $column <= $endcolumn; ++$column) { // for each column
-					$this->selectColumn($column);
+					if ($column != $this->current_column) {
+						$this->selectColumn($column);
+					}
 					if ($this->rtl) {
 						$this->x -= $mc_margin['R'];
 					} else {
@@ -8358,7 +8364,7 @@ class TCPDF {
 							break;
 						}
 						case 'link': {
-							if (is_string($pl['txt'])) {
+							if (is_string($pl['txt']) && !empty($pl['txt'])) {
 								if ($pl['txt'][0] == '#') {
 									// internal destination
 									$annots .= ' /Dest /'.TCPDF_STATIC::encodeNameObject(substr($pl['txt'], 1));
@@ -9798,7 +9804,7 @@ class TCPDF {
 			//$out .= ' /XFA ';
 			$out .= ' >>';
 			// signatures
-			if ($this->sign AND isset($this->signature_data['cert_type']) 
+			if ($this->sign AND isset($this->signature_data['cert_type'])
 				AND (empty($this->signature_data['approval']) OR ($this->signature_data['approval'] != 'A'))) {
 				if ($this->signature_data['cert_type'] > 0) {
 					$out .= ' /Perms << /DocMDP '.($this->sig_obj_id + 1).' 0 R >>';
@@ -17723,7 +17729,7 @@ Putting 1 is equivalent to putting 0 and calling Ln() just after. Default value:
 										$spacew = ($spacewidth * $ns);
 									}
 									$offset = $strpiece[2][1] + strlen($strpiece[2][0]);
-									$epsposend = strpos($pmid, $this->epsmarker.'Q', $offset);				
+									$epsposend = strpos($pmid, $this->epsmarker.'Q', $offset);
 									if ($epsposend !== null) {
 										$epsposend += strlen($this->epsmarker.'Q');
 										$epsposbeg = strpos($pmid, 'q'.$this->epsmarker, $offset);
@@ -19749,7 +19755,7 @@ Putting 1 is equivalent to putting 0 and calling Ln() just after. Default value:
 				break;
 			}
 			case 'a': {
-				$this->HREF = '';
+				$this->HREF = array();
 				break;
 			}
 			case 'sup': {
@@ -23681,7 +23687,7 @@ Putting 1 is equivalent to putting 0 and calling Ln() just after. Default value:
 		}
 		return $name;
 	}
-		
+
 	/**
 	 * Sets the opening SVG element handler function for the XML parser. (*** TO BE COMPLETED ***)
 	 * @param $parser (resource) The first parameter, parser, is a reference to the XML parser calling the handler.
diff --git a/vendor/tecnickcom/tcpdf/tools/tcpdf_addfont.php b/vendor/tecnickcom/tcpdf/tools/tcpdf_addfont.php
index c0b258ec54..c0b258ec54 100644..100755
--- a/vendor/tecnickcom/tcpdf/tools/tcpdf_addfont.php
+++ b/vendor/tecnickcom/tcpdf/tools/tcpdf_addfont.php