PHP/file/meta

PHP file metadata access

PHP File fx()

Functions

function name	R/W + type	description
`file_exists()`	read bool	returns bool indicating whether a file or dir exists
`fileatime()`	read time	Gets last access time of file
`filectime()`	read time	Gets inode change time of file
`filegroup()`	read perm	Gets file group
`fileinode()`	read sys	Gets file inode
`filemtime()`	read time	Gets file modification time
`fileowner()`	read perm	Gets file owner
`fileperms()`	read perm	Gets file permissions
`filesize()`	read int	Gets file size
`filetype()`	read	Gets file type
`fstat()`	read	Gets information about a file using an open file pointer
`linkinfo()`	read	Gets information about a link
`lstat()`	read	Gives information about a file or symbolic link
`readlink()`	read	Returns the target of a symbolic link
`stat()`	read	Gives information about a file
`is_dir()`	read is_?	Tells whether the filename is a directory
`is_executable()`	read is_?	Tells whether the filename is executable
`is_file()`	read is_?	Tells whether the filename is a regular file
`is_link()`	read is_?	Tells whether the filename is a symbolic link
`is_readable()`	read is_?	Tells whether a file exists and is readable
`is_uploaded_file()`	read is_?	Tells whether the file was uploaded via HTTP POST
`is_writable()`	read is_?	Tells whether the filename is writable
`is_writeable()`	read is_?	Alias of is_writable
`chgrp()`	write	Changes file group
`chmod()`	write	Changes file mode
`chown()`	write	Changes file owner
`clearstatcache()`	write	Clears file status cache
`disk_free_space()`	write	Returns available space on filesystem or disk partition
`disk_total_space()`	write	Returns the total size of a filesystem or disk partition
`lchgrp()`	write	Changes group ownership of symlink
`lchown()`	write	Changes user ownership of symlink
`rmdir()`	write: delete	delete a folder
`unlink()`	write: delete	delete a file

PHP/file/meta

Functions

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