Using PHP CS Fixer on CI with Mercurial

php-cs-fixer-hg.sh

#!/bin/bash 
CHANGED_FILES=$(hg status -m -a -n | grep "**.php$" | grep -v "vendor");
printf "Files to be checked:\n\n";
echo "$CHANGED_FILES";
printf "\n"

if [[ -n "$CHANGED_FILES" ]]
then

EXTRA_ARGS=('--' ${CHANGED_FILES[@]});

printf "=============>>> START  execute php-cs-fixer <<<=============\n\n";
RESULT=$(vendor-ci/bin/php-cs-fixer fix --config=.php_cs.dist -v --dry-run --stop-on-violation --using-cache=no "${EXTRA_ARGS[@]}");
echo "$RESULT";
printf "=============>>> FINISH execute php-cs-fixer <<<=============\n\n";
	if [[ $RESULT == *"1)"* ]]; then
		printf "=============>>> Files are NOT well FORMATTED! <<<=============\n\n";
		exit 1;
	fi
else
	echo "NO Files were changed!";
fi