Drupal 7 Development by Example Beginner's Guide

Book Image

Drupal 7 Development by Example Beginner's Guide

By : Kurt Madel

Book Image

Drupal 7 Development by Example Beginner's Guide

By: Kurt Madel

Overview of this book

<p>Drupal is a powerful PHP content management system that allows you to build a wide variety of websites. By combining the power of HTML5, JavaScript, and CSS, you can develop and customize a fully-functional, world-class website. This book also covers some important changes from Drupal 6 to version 7, so even experienced Drupal users will find this straightforward guide useful.</p> <p>Drupal 7 Development by Example Beginner's Guide has numerous code examples that will not only introduce new Drupal 7 development concepts, but will give you the skills needed to build a world-class Drupal website. By following the development of a recipe-sharing, e-commerce site, you will quickly and easily get your own Drupal site up and running.</p> <p>Starting from a solid Drupal 7development environment, this book will show you how to extend Drupal with front-end code using Ajax, jQuery, and server side PHP. In addition to learning how to integrate HTML5, the book will cover responsive web design, and cutting edge CSS3. Using the example of an e-commerce and social networking site, this book will develop your Drupal programming skills so that you will be capable of developing advanced code good enough to be shared with the Drupal community.</p>

Drupal 7 Development by Example Beginner's Guide

Drupal 7 Development by Example Beginner's Guide

Credits

About the Author

About the Author

About the Reviewers

About the Reviewers

www.PacktPub.com

www.PacktPub.com

Preface

Free Chapter

Getting Set up

Installing an Apache, MySQL, and PHP stack

Time for action – downloading the latest version of MAMP

Time for action – downloading the latest version of XAMPP

Time for action – modifying php.ini settings

Time for action – modifying the MySQL my.cnf settings

Time for action – creating an empty MySQL database

Time for action – installing Git for Mac OS X

Time for action – installing Git for Windows

Installing Drush

Time for action – installing Drush for Mac OS X

Time for action – installing Drush for Windows

Installing Drupal 7

Time for action – installing Drupal 7

Installing the Aptana Studio IDE

Time for action – installing the Aptana IDE

Time for action – creating a new Aptana Studio PHP project

Time for action – setting up the Drupal content type associations

Time for action – installing the Drupal-specific Aptana formatter profile

Drupal.org from a developer's perspective

Custom Content Types and an Introduction to Module Development

Custom Content Types and an Introduction to Module Development

Creating custom Recipe content type

Time for action – creating a custom Recipe content type

Developing a custom module

Time for action – developing a custom module

Quick introduction to Views

Time for action – installing the Views module

Time for action – creating a recipe block listing with Views

Introducing the Devel module

Time for action – installing the Devel Generate content module

Time for action – generating content with the devel_generate module

HTML5 Integration for Drupal 7 and More Module Development

HTML5 Integration for Drupal 7 and More Module Development

First things first—changing our DOCTYPE

Time for action – installing the HTML5 Tools module

HTML5, RDFa, and Microdata

Time for action – installing the Microdata module

Time for action – configuring Microdata for our Recipe content type

Time for action – creating issues in Contrib modules' issue queues

Time for action – adding Microdata mappings for Recipe number_integer fields

NutritionInformation module

Time for action – developing a custom module for a compound NutritionInformation field

Time for action – updating the Recipe content type to use the NutritionInformation field

Introduction to Drupal 7 Theme Development

Introduction to Drupal 7 Theme Development

Creating a sub-theme

Time for action – installing a base theme

Time for action – creating a sub-theme and setting it as our default theme

Time for action – creating a sub-theme and setting as default theme with Drush

Time for action – configuring our Omega-based sub-theme

Manage the display for a content type

Time for action – using the Manage Display page to update the display of our custom Recipe content type

Drupal 7 Render Arrays

Time for action – implementing hook_preprocess_node

An introduction to the Drupal 7 field group module

Time for action – creating the wrapper with display suite

Enhancing the Content Author's User Experience

Enhancing the Content Author's User Experience

Developing a custom block for adding content

Time for action – developing a custom block for adding recipes

Introduction to the WYSIWYG module

Time for action – installing and configuring the Wysiwyg module

Time for action – deleting all Devel-generated recipe content

Time for action – adding my Cannellini Cumin Chicken Chili recipe

Developing a custom contenteditable module

Time for action – developing an HTML5 contenteditable module

Adding Media to our Site

Adding Media to our Site

Introduction to the Media module

Time for action – using Drush to install a dev version of the Media module

Time for action – adding a Media field to our Recipe content type

Custom image styles and inline Media for WYSIWYG

Time for action – adding a custom image style through the image styles administrative page

Time for action – creating a programmatic custom image style

Time for action – configuring Media-based images to use our custom small image style for our Recipe content type

Time for action – configuring WYSIWYG inline Media for the basic page content type

Integrating the Colorbox and Media modules

Time for action – installing the Colorbox module

Time for action – checking out the Colobrbox File sandbox project with Git, and testing it with the latest Media module

Time for action – applying and testing the patch for the Colorbox File module

How Does it Taste – Getting Feedback

How Does it Taste – Getting Feedback

Introduction to the Drupal contact form

Time for action – enabling and configuring the core contact form

Adding descriptive help text to our contact form

Time for action – adding help text to our site contact form

Time for action – creating a contact form with help text, with the Webform module

A more in-depth look at the Webform module

Time for action – using hook_form_FORM_ID_alter to modify our Webform-based contact form

Time for action – using hook_form_BASE_FORM_ID_alter to make our Webform emailfield code more generic

What just happened?

Time for another recipe

Colorbox File enhancements

Time for action – enhancing the Colorbox File module with field-based captions

Rating recipes with Fivestar

Time for action – installing and configuring the Fivestar module

Time for action – creating a custom Fivestar widget

Recipe Lists and More with Views

Recipe Lists and More with Views

Views revisited – advanced configuration

Time for action – building a random top rated recipe block with views

Time for action – creating a cuisine vocabulary to organize recipes

Time for action – creating a Recipes by cuisine type Views block

Time for action – installing and using the Views Field View module for our Recipe by Cuisine Type View

Time for action – developing a Views style plugin for Semantic tabs

Time for another Recipe

Promoting the Colorbox File module as a full project

Time for action – installing and using the Coder module

Time for action – committing Colorbox File module changes to Drupal Git Repository

Rotating Banners and Project Promotion

Rotating Banners and Project Promotion

Rotating banner with Views Slideshow

Time for action – installing the Views Slideshow module

Time for action – creating a custom Drush command to install the jQuery Cycle plugin

Time for action – creating a banner using the Views Slideshow module

Time for action – updating the front banner view to include a slideshow pager

Time for another recipe

Promoting a sandbox project to a full project

Time for action – implementing hook_uninstall for the Colorbox File module

Time for action – uninstalling and renaming the Colorbox File module

Time for action – promoting the Media Colorbox module to be a full project on Drupal.org

Test Your Code with SimpleTest

Test Your Code with SimpleTest

What is SimpleTest?

Time for another recipe

Writing our own SimpleTests

Time for action – creating a unit test case for the D7Dev duration formatter

Time for action – creating a web test case for the D7Dev duration formatter

Introduction to the Features Module and Configuration Management

Introduction to the Features Module and Configuration Management

Introduction to the Features module

Time for action – installing the Features module

Time for action – creating a Recipe content type feature

Time for action – updating our Recipe content type feature

Pop quiz Answers

Pop quiz Answers

Chapter 1, Getting Set up

Index

Customer Reviews

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Time for action – creating a custom Drush command to install the jQuery Cycle plugin

Now, let's learn how you can integrate Drush with a Drupal module to make certain install tasks easier.

In Aptana Studio, create a new folder named drush in the d7dev/sites/all/modules/views_slideshow folder.
Next, copy the colorbox.drush.inc file from the modules/colorbox folder to the drush folder we just created, and rename it to views_slideshow.drush.inc.
Open the views_slideshow.drush.inc file in Aptana Studio, and modify the first eleven lines so they look as follows:
```
<?php

/**
 * @file
 *   drush integration for views_slideshow.
 */

/**
 * The jQuery Cycle plugin URI.
 */
define('JQUERY_CYCLE_DOWNLOAD_URI', 'https://github.com/downloads/malsup/cycle/jquery.cycle.all.latest.js');
```
We are updating some of the comments to reflect that this is for the Views Slideshow module, and changing the name of the constant and location for downloading the jQuery Cycle plugin.
Next, we are going to rename the hook_drush_command...