#!/bin/bash

# Bash PHP Codesniffer Hook

# This script fails if the PHP Codesniffer output has the word "ERROR" in it.

# Does not support failing on WARNING AND ERROR at the same time.

#

# Exit 0 if no errors found

# Exit 1 if errors were found

#

# Requires

# - php

#

# Arguments

# - None

# Echo Colors

msg_color_magenta='\033[1;35m'

msg_color_yellow='\033[0;33m'

msg_color_none='\033[0m' # No Color

# Loop through the list of paths to run php codesniffer against

echo -en "${msg_color_yellow}Begin PHP Codesniffer ...${msg_color_none} \n"

phpcs_local_exec="phpcs.phar"

phpcs_command="php $phpcs_local_exec"

# Check vendor/bin/phpunit

phpcs_vendor_command="vendor/bin/phpcs"

phpcs_global_command="phpcs"

if [ -f "$phpcs_vendor_command" ]; then

phpcs_command=$phpcs_vendor_command

else

if hash phpcs 2>/dev/null; then

phpcs_command=$phpcs_global_command

else

if [ -f "$phpcs_local_exec" ]; then

phpcs_command=$phpcs_command

else

echo "No valid PHP Codesniffer executable found! Please have one available as either $phpcs_vendor_command, $phpcs_global_command or $phpcs_local_exec"

exit 1

fi

fi

fi

phpcs_files_to_check="${@:2}"

phpcs_args=$1

phpcs_command="$phpcs_command $phpcs_args $phpcs_files_to_check"

echo "Running command $phpcs_command"

command_result=`eval $phpcs_command`

if [[ $command_result =~ ERROR ]]

then

echo -en "${msg_color_magenta}Errors detected by PHP CodeSniffer ... ${msg_color_none} \n"

echo "$command_result"

exit 1

fi

exit 0