Integrate PHPCS

Include only own code, test for binary

refs #4070

test/php/checkswag.sh

@@ -4,10 +4,21 @@ set -o nounset
 
 SCRIPTNAME=$(readlink -f $0)
 DIR=$(dirname $SCRIPTNAME)
+PHPCS=$(which phpcs)
+
+if [[ ! -x $PHPCS ]]; then
+    echo "PHPCS not found!"
+    exit 1
+fi
 
 # Make sure that the destination directory for logs and reports exists
 mkdir -p $DIR/../../build/log
 
-phpcs -p --standard=PSR2 --extensions=php --encoding=utf-8 --report-checkstyle=$DIR/../../build/log/phpcs_results.xml --ignore=vendor "$@" $DIR/../..
+phpcs -p --standard=PSR2 --extensions=php --encoding=utf-8 \
+    --report-checkstyle=$DIR/../../build/log/phpcs_results.xml \
+    "$@" \
+    $DIR/../../application \
+    $DIR/../../library/Icinga \
+    $DIR/../../bin
 
 exit 0