![Individual stepsEach step is a normal FAPI form…almost.The submit handler on each step should build up data on the $form_state.No permanent storage should happen here.Order of steps can be changed during submit handler by changing $form_state[‘clicked_button’][‘#next’]](https://image.slidesharecdn.com/thechaostoolssuite-090904031829-phpapp02/85/The-Chaos-Tools-Suite-8-320.jpg)
![WTF?<a href=“/my/ajax/thing” class=“ctools-use-ajax”>Click to do something ajaxy</a>ctools_include('ajax'); $commands = array(); $commands[] = ctools_ajax_command_replace('#page-manager-list-pages', $table); if (!empty($replace_form)) { $commands[] = ctools_ajax_command_replace('#page-manager-list-pages-form', $form); }ctools_ajax_render($commands);](https://image.slidesharecdn.com/thechaostoolssuite-090904031829-phpapp02/85/The-Chaos-Tools-Suite-10-320.jpg)
The Chaos Tools Suite
- 1. The Chaos Tools SuiteDrupalCon Paris, Sep 2009
- 2. WTF?Considered a sub-core by many.Not as well-tested as core, but more agile.I don’t have to argue over shed colors.Collection of important API tools developed based upon the needs of Views and Panels.Starting to get a small cadre of devs who are helping patch and expand the tools.Two pieces went into core.
- 3. Form wizardsAJAXModalsExportablesCollapsible DIVCSS caching and sanitizationPlugins
- 4. Form WizardsStart off with an array to describe the formEach step within the form is a completely independent form.Uses server side caching to keep data between steps.Handles Back, Next, Finish and Cancel buttons for you.http://www.nicklewis.org/using-chaos-tools-form-wizard-build-multistep-forms-drupal-6
- 8. Individual stepsEach step is a normal FAPI form…almost.The submit handler on each step should build up data on the $form_state.No permanent storage should happen here.Order of steps can be changed during submit handler by changing $form_state[‘clicked_button’][‘#next’]
- 9. AJAX FrameworkLinks and forms can be AJAXified by adding classes.AJAX callbacks use a macro language to tell the server how to handle the returned data.Macro language is extensible so that you can add commands if you need to do something it does not already do.
- 10. WTF?<a href=“/my/ajax/thing” class=“ctools-use-ajax”>Click to do something ajaxy</a>ctools_include('ajax'); $commands = array(); $commands[] = ctools_ajax_command_replace('#page-manager-list-pages', $table); if (!empty($replace_form)) { $commands[] = ctools_ajax_command_replace('#page-manager-list-pages-form', $form); }ctools_ajax_render($commands);
- 11. CTools ModalBuilds on the AJAX framework.Uses ctools-use-modal class to trigger modal loading.AJAX framework command to dismiss the modal: ctools_ajax_modal_dismiss()Automatically supported by the wizard.inc tool by adding ‘modal’ => TRUE and ‘ajax’ => TRUE to the form state.
- 15. Collapsible DIV
- 17. CSS CachingFilter CSS from user input to remove dangerous itemsStore generated CSS in temporary files in the files directory. Similar to CSS aggregation.