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jFile help to do file processing. All methods of jFile are statics, so you don't have to instanciate this class.

read method

It returns the content of a file, or false if the file doesn't exist.

$content = jFile::read('/path/to/file.ext');

write method

Write data into a file. It uses a temporary file, and then rename it to the given name, in order to limit access conflicts.

It returns true if it is a success.

jFile::write('/path/to/file.ext', 'my data');

createDir method

Create a directory. If parents don't exist, they are also created.


removeDir method

Delete recursively the content of a directory. The second parameter allow to delete (true by default) or no (false) the directory itself.

jFile::removeDir('/path/of/the/directory', false);
// only the content of the directory will be deleted

// The content of "directory" AND the directory itself will be deleted