In computing, a symbolic link (also symlink or soft link) is a special type of file that contains a reference to another file or directory in the form of an absolute or relative path and that affects pathname resolution. Symbolic links were already present by 1978 in mini-computer operating systems from DEC and Data General's RDOS. Today they are supported by the POSIX operating-system standard, most Unix-like operating systems such as FreeBSD, GNU/Linux, and Mac OS X, and also Windows operating systems such as Windows Vista, Windows 7 and to some degree in Windows 2000 and Windows XP.

Symbolic links operate transparently for most operations: programs which read or write to files named by a symbolic link will behave as if operating directly on the target file. However, programs that need to handle symbolic links specially (e.g., backup utilities) may identify and manipulate them directly.

Symbolic links on Wikipedia

Symlink CakePHP plugin assets for faster page loads

If you are a fan of CakePHP's plug-ins, and want to keep you application non-dependent on plug-ins you have to keep the assets in the plug-ins webroot folder. This might not seem like a bad thing till you realise CakePHP delivers those files via some fread() calls and appropriate headers.

So what you ask? Say You have an application with many plug-ins, things like a gallery, content management…


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