From 8d20c494fbc5dd18d3b665afae2d70a4d59cd85d Mon Sep 17 00:00:00 2001
From: mhedderich <31847838+mhedderich@users.noreply.github.com>
Date: Wed, 15 Jan 2020 22:24:49 +0100
Subject: [PATCH 1/3] Fixed datamatrix.php for PHP 7.4

Resolved deprecation error: "Deprecated: Array and string offset access syntax with curly braces is deprecated"
---
 include/barcodes/datamatrix.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/barcodes/datamatrix.php b/include/barcodes/datamatrix.php
index 19b46fa..783f99d 100644
--- a/include/barcodes/datamatrix.php
+++ b/include/barcodes/datamatrix.php
@@ -629,7 +629,7 @@ class Datamatrix {
 					if ($numch[ENC_C40] == $numch[ENC_X12]) {
 						$k = ($pos + $charscount + 1);
 						while ($k < $data_length) {
-							$tmpchr = ord($data{$k});
+							$tmpchr = ord($data[$k]);
 							if ($this->isCharMode($tmpchr, ENC_X12)) {
 								return ENC_X12;
 							} elseif (!($this->isCharMode($tmpchr, ENC_X12) OR $this->isCharMode($tmpchr, ENC_C40))) {

From 9c75c9c7d28855a1c27ef15c16ad17d5281eed4c Mon Sep 17 00:00:00 2001
From: gpenverne <gpenverne@gmail.com>
Date: Tue, 28 Jan 2020 10:08:38 +0100
Subject: [PATCH 2/3] handle integers for pages

---
 tcpdf.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tcpdf.php b/tcpdf.php
index 0ee30bc..582a418 100644
--- a/tcpdf.php
+++ b/tcpdf.php
@@ -12382,7 +12382,7 @@ class TCPDF {
 			$x = $this->w;
 		}
 		$fixed = false;
-		if (!empty($page) AND ($page[0] == '*')) {
+		if ((string)$page && (((string)$page)[0] == '*')) {
 			$page = intval(substr($page, 1));
 			// this page number will not be changed when moving/add/deleting pages
 			$fixed = true;

From f08c237c564a2282c8fd20729ac4031e83c6d950 Mon Sep 17 00:00:00 2001
From: Nicola Asuni <nicolaasuni@users.noreply.github.com>
Date: Sat, 1 Feb 2020 10:23:41 +0000
Subject: [PATCH 3/3] Create FUNDING.yml

---
 .github/FUNDING.yml | 1 +
 1 file changed, 1 insertion(+)
 create mode 100644 .github/FUNDING.yml

diff --git a/.github/FUNDING.yml b/.github/FUNDING.yml
new file mode 100644
index 0000000..ca5b429
--- /dev/null
+++ b/.github/FUNDING.yml
@@ -0,0 +1 @@
+custom: ['https://www.paypal.com/cgi-bin/webscr?cmd=_donations&currency_code=GBP&business=paypal@tecnick.com&item_name=donation%20for%20tcpdf%20project']