If we fail to rmdir (perhaps a permission problem), don't die. This
silently continues and does leave empty folders behind, but stops things
from breaking until the solution is really found.
className dropped by CodeMirror, need to pick up "error" from type
As it may not be there, we need to test for its existence and it's also
be part of a string eg "tag brackets error", so indexOf is needed
If we're installing and the plugin needs a reload, confirm that with the
user and reload on OK, else reload iFrame only
If a plugin needs a reload, display that text below the plugin name, so
user is aware before installing
A little more padding on the td that contains the name to look a little
nicer and accomodate the possible extra line
Detect if SSL capabilities are available and if not, inform user what
they need to do.
On cloning, establish local and remote paths and if our root is in the
local list, establish the target, zipURL and zipFile path & name
Get the zip file over file_get_contents if possible, otherwise cURL.
Then unpack the zip into our local folder. The first entry will be the
folder inside of the zip, so we get the $dirName of that only to use,
this is removed from subsequent file paths
When done, remove the zip file and refresh the file manager to show the
files
Establish local and remote paths plus get settings file contents
If we're choosing a path pair, get the number and the 2 chosen paths
(local and remote). Paths are not valid until checked if exist. Prior to
that, a mkdir is attempted if it doesn't with error reporting if that
doesn't happen.
If valid, set the new root path and reload the file manager
Adding and editing of local and remote array paths on postback also
handled
Page displays form & table so you can manage repo pairs along with
providing usage info
Now accessable from the file manager menu option
Clicking this sets the content of the mediaContainer popup display to be
an iFrame loading the GitHub manager and shows the blackMask
