Bash - change text copied to the clipboard using xclip

I am trying to convert text copied to the clipboard from something like this:

+50.8863-114.0157/

to something like this:

geo:50.8927777778,-114.013055556,0

I found this code on the Web:

#!/bin/bash
x="geo:"$(xclip -o | tr -d ' ')
notify-send $x -i info
xclip -selection c

but it just removes the white space. What I need to do is: having +xx.xxxx-yy.yyyy/ in clipboard where x and y are numbers 0 - 9

• extract the text from the clipboard as an argument
• cut + from the beginning
• add geo: in the beginning
• add xx.xxxx after geo: (no spaces)
• add , after xx.xxxx (no spaces)
• add yy.yyyy after , (no spaces)
• cut / from the end
• add ,0 to the end (no spaces)
• return the result to the clipboard

ADDED LATER I figured that out myself. Here is the code that worked:

clipboard_original="$(xclip -o)"
latitude=${clipboard_original:0:8}
longitude=${clipboard_original:8:9}
clipboard_for_digikam_geo=""geo:""${latitude//+}"00000,"${longitude//+}"00000"
echo "$clipboard_for_digikam_geo" | xclip -selection c
exit