iframe-proxy | Sunbelt Computer Software

44 lines (37 loc) · 1.33 KB

# frozen_string_literal: true

module Overcommit::Hook::PreCommit

# Runs `php -l` against any modified PHP files.

class PhpLint < Base

# Sample String

# rubocop:disable Metrics/LineLength

# PHP Parse error: syntax error, unexpected 'require_once' (T_REQUIRE_ONCE) in site/sumo.php on line 12

# rubocop:enable Metrics/LineLength

MESSAGE_REGEX = /^(?<type>.+)\:\s+(?<message>.+) in (?<file>.+) on line (?<line>\d+)/

def run

# A list of error messages

messages = []

# Exit status for all of the runs. Should be zero!

exit_status_sum = 0

# Run for each of our applicable files

applicable_files.each do |file|

result = execute(command, args: [file])

output = result.stdout.chomp

exit_status_sum += result.status

if result.status

# `php -l` returns with a leading newline, and we only need the first

# line, there is usually some redundancy

messages << output.lstrip.split("\n").first

end

# If the sum of all lint status is zero, then none had exit status

return :pass if exit_status_sum == 0

# No messages is great news for us

return :pass if messages.empty?

# Return the list of message objects

extract_messages(

messages,

MESSAGE_REGEX

)

end

Sunbelt Computer Software