<?php/** * test that filemtime() returns Unix timestamp (UTC) on current system */$timestampStartOfUnixEpoch = 0; // start of the Unix epoch.$timestampRequest = 3600 * (int) ($_SERVER['REQUEST_TIME'] / 3600);$testFile = tempnam(sys_get_temp_dir(), 'test-dropbox-uploader');printf("PHP version is %s.\n", PHP_VERSION);printf("Testfile is '%s'.\n", $testFile);touch($testFile, $timestampStartOfUnixEpoch);clearstatcache(false, $testFile);$mtime = filemtime($testFile);printf("Testfile '%s' mtime should be from touch %d, is %d.\n", basename($testFile), $timestampStartOfUnixEpoch, $mtime);printf("The mtime represents %s\n", date('r', $mtime));touch($testFile, $timestampRequest);clearstatcache(false, $testFile);$mtime = filemtime($testFile);printf("Testfile '%s' mtime should be from touch %d, is %d.\n", basename($testFile), $timestampRequest, $mtime);printf("The mtime represents %s\n", date('r', $mtime));unlink($testFile);
Output for 8.0.13
Parse error: syntax error, unexpected variable "$timestampStartOfUnixEpoch" in /in/NgQEv on line 1
Process exited with code 255.
Output for 7.3.32 - 7.3.33, 7.4.33
Parse error: syntax error, unexpected '$timestampStartOfUnixEpoch' (T_VARIABLE) in /in/NgQEv on line 1
Process exited with code 255.