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WordPress 3 Plugin Development Essentials

更新時間：2021-04-09 21:20:32

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Thisbookwillprovideaneasytounderstand,step-by-stepapproachtobuildingyourownWordPresspluginsfromscratch.Wewillconstructavarietyofpluginsfromthegroupup,demonstratinghowtotapintoanumberofWordPressdevelopmentaspects,aswellashowtoprepareandreleaseyourplugin(s)tothepublic.ThisbookisforWordPressuserswhowanttolearnhowtocreatetheirownpluginsandfordeveloperswhoarenewtotheWordPressplatform.BasicknowledgeofPHPandHTMLisexpected,aswellasafunctionalknowledgeofhowWordPressworksfromauserstandpoint.

目錄(140章)

倒序

封面
版權信息
Credits
About the Authors
About the Reviewers
www.PacktPub.com
Support files eBooks discount offers and more
Preface
What this book covers
What you need for this book
Who this book is for
Conventions
Reader feedback
Customer support
Chapter 1. Preparing for WordPress Development
WordPress background
Extending WordPress
Understanding WordPress architecture
Summarizing architecture
Tools for web development
Coding best practices
Basic organization
Planning ahead / starting development
Debugging
Summary
Chapter 2. Anatomy of a Plugin
Deconstructing an existing plugin: "Hello Dolly"
Information header
Understanding the Includes
Bonus for the curious
User-defined functions
Referencing hooks via add_action() and add_filter()
Actions versus Filters
Summary
Chapter 3. Social Bookmarking
The overall plan
Proof of concept
The master plugin outline
Checking WordPress versions
Summary
Chapter 4. Ajax Search
What is Ajax?
The overall plan
The proof of concept mock up
Creating our plugin
Summary
Chapter 5. Content Rotator
The plan
Widget overview
Preparation
Add custom text
Adding widget options
Generating random content
Expiration dates: adding options to our widget
Adding a custom manager page
Randomizing content from the database
Review of PHP functions used
Summary
Chapter 6. Standardized Custom Content
What WordPress does for you: custom fields
What WordPress doesn't do for you
Standardizing a post's custom fields
Creating a new plugin
Having trouble saving data?
Displaying custom data in your Templates
Known limitations
Summary
Chapter 7. Custom Post Types
Background: What's in a name?
Understanding register_post_type()
Customizing our post type
Customizing our plugin
Creating a settings shortcut link
Cleaning up when uninstalling
Summary
Chapter 8. Versioning Your Code with Subversion (SVN)
Why Subversion?
Setting up an SVN repository
Checking out a local working copy of our repo
Adding files
Committing changes to the repository
Overcoming errors
Moving files
Exporting your working copy
Quick reference
Summary
Chapter 9. Preparing Your Plugin for Distribution
Public enemy number one: PHP notices
PHP short tags
Conflicting names
Modifying loader.php
Testing WordPress version
Testing PHP version
Testing MySQL version
Testing PHP modules
Testing WordPress installed plugins
Custom tests
Unit tests
WordPress limitations
Health check page
Storing test results in the database
Death to clippy: Use sensible configurations
Double check your interface
Documentation
The decalog of documentation
Summary
Chapter 10. Publishing Your Plugin
Internationalization and localization
Processing each message
Best practices
Working with formatting
More advanced messages
Plural vs. singular
More complex messages
Language files
Creating a POT file
Creating translations: .po files
Loading a textdomain
Updating a translation
Format for the readme.txt file
Requesting and using SVN access
Publicity and promotion
Summary
Appendix A. Recommended Resources
PHP reference
Function reference
The WordPress forums
WebDev Studios
Viper007Bond
Kovshenin
SLTaylor
XPlus3
WP Engineer
Other plugins
Appendix B. WordPress API Reference
PHP functions
WordPress Functions
Actions
Filters
Index 更新時間：2021-04-09 21:20:32

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WordPress 3 Plugin Development Essentials