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Size: 1.59 KB
Versions: 10
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Stored size: 1.59 KB
Contents
require 'pre-commit/base'
require 'pre-commit/utils'
class PreCommit
class PhpCheck
def files_to_check
Utils.staged_files('.').split(" ")
end
def call
php_files = reject_non_php(files_to_check)
if should_run?(php_files)
run(php_files)
else
# pretend the check passed and move on
true
end
end
def check_name
"PHP Lint"
end
def run(php_files)
errors = []
php_files.each do |file|
error = run_check(file)
unless error.nil?
errors << display_error(error)
end
end
if errors.empty?
true
else
$stderr.puts errors.join("\n")
$stderr.puts
$stderr.puts 'pre-commit: You can bypass this check using `git commit -n`'
$stderr.puts
false
end
end
def should_run?(php_files)
php_files.any?
end
def reject_non_php(staged_files)
staged_files.select { |f| f =~ /\.(php|engine|theme|install|inc|module|test)$/ }
end
def run_check(file)
# We force PHP to display errors otherwise they will likely end up in the
# error_log and not in stdout.
cmd = "php -d display_errors=1 -l #{file}"
result = %x[ #{cmd} ]
# Filter out the obvious note from PHP.
result = result.split($/).find_all {|line| line !~ /Errors/}.join($/)
# If PHP exited non-zero then there was a parse error.
if ($? != 0)
result
end
end
# Format an error line.
def display_error(error)
"pre-commit: #{check_name.upcase} #{error}"
end
end
end
Version data entries
10 entries across 10 versions & 1 rubygems