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<?php
namespace Funivan\Cs\Tools\SpacesInEmptyLines;
use Funivan\Cs\FileTool\FileTool;
use Funivan\Cs\Fs\File;
use Funivan\Cs\Fs\FileFilter;
use Funivan\PhpTokenizer\Collection;
use Funivan\PhpTokenizer\Query\Query;
use Funivan\PhpTokenizer\Token;
/**
*
*/
abstract class AbstractSpacesInEmptyLines implements FileTool {
* @codeCoverageIgnore
* @param File $file
* @return boolean
public function canProcess(File $file) {
return (new FileFilter())->notDeleted()->extension(['php', 'html'])->isValid($file);
}
* @param Collection $collection
* @return Collection
protected function findTokens(Collection $collection) {
$query = new Query();
$query->valueLike('!\n[ ]+\n!');
$query->typeIs(T_WHITESPACE);
return $collection->find($query);
* @return Token
protected function getLastInvalidToken(Collection $collection) {
$lastToken = $collection->getLast();
if ($lastToken and preg_match('![ ]+\n*$!', $lastToken->getValue())) {
return $lastToken;
return null;
funivan /
Cs
