Add sonarcloud

.travis.yml

@@ -4,7 +4,20 @@ php:
 - 7.0
 - 7.1
 addons:
-  firefox: "47.0.1"
+  firefox: "stable"
+  sonarcloud:
+      organization: "kunena-forum"
+      token:
+        secure: "5236152baa004029e309405ee0af8e30ac1add88"
+      branches:
+        - K5.1
+jdk:
+  - oraclejdk8
+script:
+  - sonar-scanner
+cache:
+  directories:
+    - '$HOME/.sonar/cache'
 before_script:
 - sudo sed -i '1s/^/127.0.0.1 localhost\n/' /etc/hosts
 - sudo apt-get update -qq
@@ -59,3 +72,4 @@ script:
 - vendor/bin/phing -f build/phing/build.xml
 - mv tests/acceptance.suite.dist.yml tests/acceptance.suite.yml
 - vendor/bin/robo run:tests --use-htaccess
+- sonar-scanner

sonar-project.properties

@@ -0,0 +1,16 @@
+# must be unique in a given SonarQube instance
+sonar.projectKey=K5.1
+# this is the name and version displayed in the SonarQube UI. Was mandatory prior to SonarQube 6.1.
+sonar.projectName=kunena-forum
+sonar.projectVersion=1.0.0-beta1
+
+# Path is relative to the sonar-project.properties file. Replace "\" by "/" on Windows.
+# This property is optional if sonar.modules is set.
+sonar.sources=./src
+
+sonar.tests=./tests
+sonar.php.tests.reportPath=./coverage/report-junit.xml
+sonar.php.coverage.reportPath=./coverage/report-clover.xml
+
+# Encoding of the source code. Default is default system encoding
+#sonar.sourceEncoding=UTF-8