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<?php
namespace Funivan\Cs\Tools\SpacesInEmptyLines;
use Funivan\Cs\FileFinder\FileInfo;
use Funivan\Cs\FileProcessor\CanProcessHelper;
use Funivan\Cs\FileProcessor\FileTool;
use Funivan\PhpTokenizer\Query\Query;
/**
*
*/
abstract class AbstractSpacesInEmptyLines implements FileTool {
* @codeCoverageIgnore
* @param FileInfo $file
* @return boolean
public function canProcess(FileInfo $file) {
return (new CanProcessHelper())->notDeleted()->extension(['php', 'html'])->isValid($file);
}
* @return \Funivan\PhpTokenizer\Collection
protected function findTokens(FileInfo $file) {
$tokens = $file->getTokenizer()->getCollection();
$query = new Query();
$query->valueLike('!\n[ ]+\n!');
$query->typeIs(T_WHITESPACE);
$stripTokens = $tokens->find($query);
$lastToken = $tokens->getLast();
if (preg_match('![ ]+\n*$!', $lastToken->getValue())) {
$stripTokens->append($lastToken);
return $stripTokens;
funivan /
Cs
