If you're using Symfony's UploadedFile,
please be aware that if you call this method
_after_ you call @move, you will most likely get
some obscenely untraceable error, that says:
`stat failed`
Which if you really think about it, it does makes sense,
the file has been moved by Symfony, but getSize is in SplFileInfo,
and SplFileInfo doesn't know that the file has been moved.
Weirdly enough, that error doesn't come on my work mac :|
SplFileInfo::getSize
(PHP 5 >= 5.1.2, PHP 7, PHP 8)
SplFileInfo::getSize — Получает размер файла
Список параметров
У этой функции нет параметров.
Возвращаемые значения
Размер файла в байтах в случае успешного выполнения или false в случае возникновения ошибки.
Ошибки
Будет выброшено исключение RuntimeException, если файл не существует или возникла ошибка.
Примеры
Пример #1 Пример использования SplFileInfo::getSize()
<?php
$info = new SplFileInfo('example.jpg');
echo $fileinfo->getFilename() . " " . $fileinfo->getSize();
?>Вывод приведённого примера будет похож на:
example.jpg 15385
add a note
User Contributed Notes 5 notes
random-citizen at example dot org ¶
6 years ago
Anonymous ¶
8 years ago
Check http://php.net/manual/en/function.filesize.php#115792 for fast and reliable version of filesize for files >2gb on 32 bit systems.
Pawel B. ¶
1 year ago
When getSize return 0, after fwrtite, You must use clearstatcache:
$tmpFile = new \SplFileObject('/tmp/file.txt');
$fp = $tmpFile->openFile('w');
$fp->fwrite('123');
$fp->fflush();
echo $fp->getSize(); //Return 0
clearstatcache();
echo $fp->getSize(); //Return 3
https://bugs.php.net/bug.php?id=72182
franssen dot roland at gmail dot com ¶
13 years ago
Seems to return FALSE if file does not exists... (PHP 5.3.4)
contact at socialdevelop dot biz ¶
8 years ago
if use it as SplFileInfo::getSize - it return false if file not found
if use it as SplFileObject::getSize - it generate RuntimeException: SplFileObject::__construct(my-file): failed to open stream: No such file or directory
