1<?php 2if(!extension_loaded('fileinfo')) { 3 dl('fileinfo.' . PHP_SHLIB_SUFFIX); 4} 5if(!extension_loaded('fileinfo')) { 6 die("fileinfo extension is not available, please compile it.\n"); 7} 8 9// normal operation 10$res = finfo_open(FILEINFO_MIME); /* return mime type ala mimetype extension */ 11$files = glob("*"); 12foreach ($files as $file) { 13 echo finfo_file($res, $file) . "\n"; 14} 15finfo_close($res); 16 17// OO mode 18/* 19 * FILEINFO_PRESERVE_ATIME - if possible preserve the original access time 20 * FILEINFO_SYMLINK - follow symlinks 21 * FILEINFO_DEVICES - look at the contents of blocks or character special devices 22 * FILEINFO_COMPRESS - decompress compressed files 23 */ 24$fi = new finfo(FILEINFO_PRESERVE_ATIME|FILEINFO_SYMLINK|FILEINFO_DEVICES|FILEINFO_COMPRESS); 25$files = glob("*"); 26foreach ($files as $file) { 27 echo $fi->buffer(file_get_contents($file)) . "\n"; 28} 29?> 30
