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<?php
declare(strict_types=1);
namespace YamlStandards\Model\YamlEmptyLineAtEnd;
use SebastianBergmann\Diff\Differ;
use SebastianBergmann\Diff\Output\UnifiedDiffOutputBuilder;
use YamlStandards\Model\AbstractChecker;
use YamlStandards\Model\Config\StandardParametersData;
use YamlStandards\Result\Result;
/**
* Check yaml file has empty line at end of file
*/
class YamlEmptyLineAtEndChecker extends AbstractChecker
{
* @inheritDoc
public function check(string $pathToFile, StandardParametersData $standardParametersData): Result
$yamlContent = file_get_contents($pathToFile);
$yamlContent = str_replace("\r", '', $yamlContent); // remove carriage returns
$yamlLines = explode("\n", $yamlContent);
$correctYamlLines = YamlEmptyLineAtEndDataFactory::getCorrectYamlContent($yamlLines);
$correctYamlContent = implode("\n", $correctYamlLines);
if ($yamlContent === $correctYamlContent) {
return new Result($pathToFile, Result::RESULT_CODE_OK);
}
$differ = new Differ(new UnifiedDiffOutputBuilder());
$diffBetweenStrings = $differ->diff($yamlContent, $correctYamlContent);
return new Result($pathToFile, Result::RESULT_CODE_INVALID_FILE_SYNTAX, $diffBetweenStrings, true);
protected function runCheckYamlFileIsValid(string $pathToYamlFile): void
sspooky13 /
yaml-standards
