Fix1

check_syntax.sh

@@ -1,12 +1,20 @@
 #!/bin/bash
 
 echo "Start"
+LIST=`git diff --name-only origin/master | grep -e '.php$'`
 
-LIST=`git diff --name-only origin/master | grep '.php'`
-if [ -z $LIST ]; then
-    echo "Success"
+if [ -z "$LIST" ]; then
+    echo "PHP file not changed."
     exit 0
 fi
 
-vendor/bin/phpcs index.php --standard=PSR2 --report=checkstyle \
- | checkstyle_filter-git diff origin/master
+
+if [ -n "$CI_PULL_REQUESTS" ]; then
+    git diff --name-only origin/master \
+        | grep -e '.php$' \
+        | xargs vendor/bin/phpcs -n --standard=PSR2 --report=checkstyle \
+        | bundle exec checkstyle_filter-git diff origin/master \
+        | bundle exec saddler report \
+        --require saddler/reporter/github \
+        --reporter Saddler::Reporter::Github::PullRequestReviewComment
+fi

index.php

@@ -1,2 +1,20 @@
 <?php
     echo 'Hello world';
+if (true) {
+    echo "True";
+}
+
+function hoge() {
+    return true;
+}
+
+function moge()
+{
+        return true;
+}
+
+if (true) {
+    echo "True";
+}
+
+

test.php

@@ -0,0 +1,15 @@
+<?php
+    echo 'Hello world';
+if (true) {
+    echo "True";
+}
+
+function hoge()
+{
+    return true;
+}
+
+function moge()
+{
+        return true;
+}