Use PHP form builder class to make a form-generator -- 2

We have a number of set variable names: firstname, lastname, ref, website, organisation, streetaddress_1, streetaddress_2, city, state, zipcode, country, phone_1, phone_2, cellphone, fax, title, department, custom_1, custom_2, custom_3, custom_4, custom_5, custom_6, custom_7, custom_8, custom_9, custom_10 ...and your task is to build a PHP-based form app that let's the user choose which are to be used, with only firstname and email being default. All should be input type="text" except "ref" which should rather be given a value by the user, e.g. [login to view URL], and custom_1-10 which could have either input types: * text * textarea (suggested 3 rows) * checkbox (plus the label and value to use) * dropdown You should use: [login to view URL] ...or check with me if you have a better suggestion. Use also its possibility for the user to select if they want to use its recaptcha mechanism. All form-fields should be validated against most common things if the user clicks in that the form-field is required (mark with *, by default, only email is required) The user should be able to customize a title, an introduction, the label-name, and the value, as well as the submit-button value. The user should also be able to choose an image upload above, and/or to the right of the form, and be able to set a width/height for the whole form. The user should also be able to choose the following two options as extra: * a checkbox and its label name with default saying: "I want to be contacted", and if clicked, more options than firstname/email will appear. * 2 or 3 radio-buttons letting a user select values from drop-downlists (that later will be pre-populated by us), and the user should be able to edit labels for these, with the examples: "I'm interested as a consumer" / "I'm interested for my organization" if 2 and if three, the extra option can be: "I'm interested as a potential reseller" Finally, the form should: 1) generate a preview 2) generate a complete form source-code to cut out, and 3) be stored for both re-use/editing deleting all forms created, AND the location should be used to supply a javascript/iframe snippet to include on a site in order to have the form being auto-loaded to another site using greybox-technique or similar. General requirements: - No frameworks except jQuery are allowed. - All styles should be in separate CSS-files. Inline CSS is a big no-no! - File structures must be clear, simple & make sense. - The code should be neatly indented and well commented - Names of variables and functions need to be clear and understandable - Use tooltips based on jQuery cluetip where appropriate. Clarification is always a good thing.