PHP Fileinfo Functions
Fileinfo Functions
Some of the constants that mentions the extensions -
FILEINFO_NONE - no specifig handling
FILEINFO_SYMLINK - It follows symlinks
FILEINFO_MIME - It mainly returns a mime string
FILEINFO_COMPRESS - Decompression of compressed files
FILEINFO_DEVICES - It checks block contents or character dvices.
FILEINFO_CONTINUE - Returns all matches
FILEINFO_PRESERVE_ATIME - It preserves original access time
FILEINFO_RAW - No transalation of unprintable characters
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