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Command functions all take the form:
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Ajax in php](https://image.slidesharecdn.com/ctoolspresentationedited-110208175309-phpapp02/85/Ctools-presentation-32-320.jpg)
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Ctools presentation
Ctools is a suite of tools and APIs that make development easier in Drupal. It includes tools like Exportables for defining reusable configuration presets, the Ajax Responder for handling AJAX requests simply, the Form Wizard for building multi-step forms, the Modal Dialog for creating popup forms, and others. The tools aim to simplify common tasks and provide standardized approaches.
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Ctools presentation
- 1. What is Ctools? “This suite is primarily a set of APIs and tools to improve the developer experience” Controlling the Chaos
- 2. What is Ctools? 1 Exportables 6 Contexts 2 Ajax Responder 7 Plugins 3 Form Wizard 8 Dependant 4 Modal dialog 9 Content 5 Object Caching 10 Form tools
- 3. What is Ctools? “Tools to make it easier for modules to have objects that live in database or live in code, such as 'default views'.” 01 Exportables
- 4. What is Ctools? “Tools to make it easier for the server to handle AJAX requests and tell the client what to do with them.” 02 AJAX Responder
- 5. What is Ctools? “An API to make multi-step forms much easier.” 03 Form Wizard
- 6. What is Ctools? “Tool to make it simple to put a form in a modal dialog.” 04 Modal Dialog
- 7. What is Ctools? “Tool to make it easier to edit an object across multiple page requests and cache the editing work.” 05 Object Caching
- 8. What is Ctools? “The notion of wrapping objects in a unified wrapper and providing an API to create and accept these contexts as input.” 06 Contexts
- 9. What is Ctools? “Tools to make it easy for modules to let other modules implement plugins from .inc files.” 07 Plugins
- 10. What is Ctools? “A simple form widget to make form items appear and disappear based upon the selections in another item.” 08 Dependant
- 11. What is Ctools? “Pluggable content types used as panes in Panels and other modules like Dashboard.” 09 Content
- 12. What is Ctools? “Tools to make it easier for forms to deal with AJAX.” 10 Form Tools
- 13. What is Ctools? “Tools to make it easier for modules to have objects that live in database or live in code, such as 'default views'.” 11 Exportables
- 14. What are Exportables? Astandardized way to define “configuration presets”. Can be stored in the database or in code Built in export/import functionality
- 15. Advantages of Exportables Portabilityof configuration settings Allows configuration to use version control Allows override/revert functionality Avoids loading data from database Allows for Drush and Features integration
- 16. Using Exportables Setup your project
- 17. Implement hook_schema exportable_demo.install
- 18. Implement hook_schema exportable_demo.install Export section is unique to exportables
- 19. Implement hook_install module.install Don't forget to call hook_install
- 20. Define the UI exportable_demo.module Use Ctools plugins to define the UI
- 21.
- 22.
- 23. Default Presets exportable_demo.module Tell Ctools that we support our default presets
- 24. Default Presets exportable_demo.module Define the actual preset
- 25. 3 Party ModulePresets rd third_party.module Tell Ctools that we support our default presets
- 26. 3 Party ModulePresets rd third_party.module Define the actual preset
- 27. What is Ctools? “Tools to make it easier for the server to handle AJAX requests and tell the client what to do with them.” 02 AJAX Responder
- 28. Advantages Ajax Responder Ajaxwithout javascript Part of “core” in Drupal 7 Much simpler than AHAH Fails gracefully automatically SEO Compatible
- 29. Using Ajax Responder ajax_demo.module Define the AJAX callback
- 30. Using Ajax Responder ajax_demo.module Requires two hook_menu items
- 31. Using Ajax Responder ajax_demo.module Add a link
- 32. Ajax Responder Commands Commandfunctions all take the form: ctools_ajax_command_[COMMAND_NAME] Ajax in php
- 33. Ajax Responder Commands 1 replace 6 remove 2 prepend 7 changed 3 append 8 alert 4 after 9 css 5 before 10 attr
- 34. Ajax Responder Commands 11 settings 6 12 data 13 redirect 14 reload 15 submit
- 35. What is Ctools? “An API to make multi-step forms much easier.” 03 Form Wizard
- 36. Advantages of FormWizard Multistep forms are hard in Drupal More like FAPI Allows for better organization of UI Allows for better organization of code
- 37. hook_menu callback form_demo.module Add required wizard and cache includes Setup multistep array, form settings, callbacks, Labels and IDs Load form from cache Render the actual form This is the hardest part
- 38. hook_menu callback form_demo.module Add wizard and cache includes
- 39. hook_menu callback form_demo.module - form_demo_page() Multistep array: form settings
- 40. hook_menu callback form_demo.module - form_demo_page() Multistep array: form IDs and labels
- 41. hook_menu callback form_demo.module - form_demo_page() Setup form cache
- 42. hook_menu callback form_demo.module - form_demo_page() Render the form
- 43. Define form step1 form_demo.module Just a normal hook_form
- 44. Define form step1 form_demo.module Normal hook_form_validate too!
- 45. Define form step1 form_demo.module Not quite a normal hook_form_submit
- 46. Define form step2 form_demo.module Use choices from step 1 in step 2
- 47. Define form step2 form_demo.module Not quite a normal hook_form_submit
- 48. Define form step2 form_demo.module Even in last submit, dont' save
- 49. Define form callbacks form_demo.module Finish Callback – finally we can save
- 50. Define form callbacks form_demo.module Next callback – set the cache
- 51. Define form callbacks form_demo.module Cancel callback
- 52. Define form callbacks form_demo.module Used for passing data between steps
- 53. What is Ctools? “Tool to make it simple to put a form in a modal dialog.” 04 Modal Dialog
- 54. Advantages Modal Dialog Modalpopup without javascript Standardized way of creating modal Build to handle forms Easy to theme
- 55. Implement hook_menu modal_demo.module Two menu items, page and modal
- 56. hook_menu callback modal_demo.module Add js libraries and create link
- 57. hook_menu callback modal_demo.module Create Modal with any form
- 58. Modal dialog theming modal_demo.module Add an array of settings
- 59. Modal dialog theming modal_demo.module More modal options
- 60. Modal dialog theming Ctools-ajax-sample.js Must be in Drupal.theme.prototype namespace
- 61. References Exportables: http://drupal.org/node/928026 Ajax Responder: http://zroger.com/node/30 Multistep forms: http://www.nicklewis.org/using-chaos-tools-form-wizard- build-multistep-forms-drupal-6 Modal dialog http://zroger.com/node/31