From 6105ae52a2b640ceb1a7c7cbc974b87e3959bcfc Mon Sep 17 00:00:00 2001
From: Philipp <admin@philipp.info>
Date: Thu, 6 Jan 2022 21:51:52 +0100
Subject: [PATCH 1/4] Add license check

---
 php-cs/Dockerfile       |  3 ++-
 php-cs/check-license.sh | 21 +++++++++++++++++++++
 2 files changed, 23 insertions(+), 1 deletion(-)
 create mode 100755 php-cs/check-license.sh

diff --git a/php-cs/Dockerfile b/php-cs/Dockerfile
index ef9bdcd..5732020 100644
--- a/php-cs/Dockerfile
+++ b/php-cs/Dockerfile
@@ -1,4 +1,4 @@
-FROM php:7.2
+FROM php:7.4
 
 RUN apt-get update -q && \
     DEBIAN_FRONTEND=noninteractive apt-get install -q -y \
@@ -7,3 +7,4 @@ RUN apt-get update -q && \
     && rm -rf /tmp/* /var/tmp/* /var/lib/apt/lists/*
 
 COPY check-php-cs.sh /check-php-cs.sh
+COPY check-license.sh /check-license.sh
diff --git a/php-cs/check-license.sh b/php-cs/check-license.sh
new file mode 100755
index 0000000..7afe405
--- /dev/null
+++ b/php-cs/check-license.sh
@@ -0,0 +1,21 @@
+#!/bin/bash
+#
+# Checks if the license header is correct
+#
+
+[[ -z "${CHANGED_FILES}" ]] && exit 0
+
+current_year=$(date +"%Y")
+php_template_md5=$(sed "s/%%YEAR%%/$current_year/g" "mods/license/license_php.template" | md5sum)
+php_template_rows=$(wc -l "mods/license/license_php.template" | cut -d" " -f1)
+
+exitVal=0
+
+for file in "${CHANGED_FILES[@]}"; do
+	php_license_md5=$(head -n "$php_template_rows" "$file" | md5sum)
+	[[ "$php_template_md5" != "$php_license_md5" ]] && printf " - %s\n" "$file" && exitVal=1
+done
+
+[[ $exitVal != 0 ]] && echo "License headers are missing or wrong"
+
+exit $exitVal

From 5c35459a1876d4c121cca1609e7f5c39a4abb12c Mon Sep 17 00:00:00 2001
From: Philipp <admin@philipp.info>
Date: Fri, 7 Jan 2022 00:03:05 +0100
Subject: [PATCH 2/4] Fix license_check

---
 php-cs/check-license.sh | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/php-cs/check-license.sh b/php-cs/check-license.sh
index 7afe405..e381cb4 100755
--- a/php-cs/check-license.sh
+++ b/php-cs/check-license.sh
@@ -5,13 +5,17 @@
 
 [[ -z "${CHANGED_FILES}" ]] && exit 0
 
+IFS=' ' read -ra files <<<"${CHANGED_FILES//$'\n'/ }"
+
 current_year=$(date +"%Y")
 php_template_md5=$(sed "s/%%YEAR%%/$current_year/g" "mods/license/license_php.template" | md5sum)
 php_template_rows=$(wc -l "mods/license/license_php.template" | cut -d" " -f1)
 
 exitVal=0
 
-for file in "${CHANGED_FILES[@]}"; do
+printf "\n"
+
+for file in "${files[@]}"; do
 	php_license_md5=$(head -n "$php_template_rows" "$file" | md5sum)
 	[[ "$php_template_md5" != "$php_license_md5" ]] && printf " - %s\n" "$file" && exitVal=1
 done

From 29638f2f4011062a9df1600e35b9496491d65c90 Mon Sep 17 00:00:00 2001
From: Philipp <admin@philipp.info>
Date: Sun, 16 Jan 2022 20:48:11 +0100
Subject: [PATCH 3/4] Fix license-check

---
 php-cs/check-license.sh | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/php-cs/check-license.sh b/php-cs/check-license.sh
index e381cb4..409ec7b 100755
--- a/php-cs/check-license.sh
+++ b/php-cs/check-license.sh
@@ -16,6 +16,9 @@ exitVal=0
 printf "\n"
 
 for file in "${files[@]}"; do
+  if [ ! -f "$file" ]; then
+    continue
+  fi
 	php_license_md5=$(head -n "$php_template_rows" "$file" | md5sum)
 	[[ "$php_template_md5" != "$php_license_md5" ]] && printf " - %s\n" "$file" && exitVal=1
 done

From 367884e91ed4a4f3117ab7f804b513bc642ac153 Mon Sep 17 00:00:00 2001
From: Philipp <admin@philipp.info>
Date: Sat, 22 Jan 2022 19:32:54 +0100
Subject: [PATCH 4/4] Exclude "strings.php" from license check

---
 php-cs/check-license.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/php-cs/check-license.sh b/php-cs/check-license.sh
index 409ec7b..d425e42 100755
--- a/php-cs/check-license.sh
+++ b/php-cs/check-license.sh
@@ -16,7 +16,7 @@ exitVal=0
 printf "\n"
 
 for file in "${files[@]}"; do
-  if [ ! -f "$file" ]; then
+  if [ ! -f "$file" ] || [[ "$file" == *strings.php ]]; then
     continue
   fi
 	php_license_md5=$(head -n "$php_template_rows" "$file" | md5sum)