based on @user3783243's comment above: Because PHP's integer type is signed and many platforms use 32bit integers, some filesystem functions ... ... <看更多>

filesystem/examples/file_exists.php ... <?php. use React\Promise\FulfilledPromise;. require dirname(__DIR__) . '/vendor/autoload.php';. ... <看更多>

You're looking for the glob() function. file_exists doesn't do any kind of search : it only allows one to know whether a file exists or not, when knowing ... ... <看更多>

I eventually figured out the answer, I forget where I found it now. Magento appends a query string onto URLs generating in cache which are then filtered out ... ... <看更多>

Checking if a File Exists in PHPHTML Tutorials : http://goo.gl/O254f9 CSS Tutorials: https://goo.gl/1QNdiB SQL ... ... <看更多>