I want to add a configuration form for a block. The form's style is the following:
one year (label) input text box value eg:$10 two years input text box value three years input text box 500 accounts input text box 1500 accounts input text box 2500 accounts input text box image: can upload an image
How do I do it? I should write a module to get that.
How do I design the table, which is used to store the input box value and image value.
How do I design the fields?
Which hook should I use?