wordcamp syd 2014: a minimalist's guide to wordpress plugin development

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Hi, my name is Frankie Jarrett from St. Joseph, MO USA I’m a WordPress developer & entrepreneur. Minimalist Plugin Development Frankie Jarrett @fjarrett

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For some, the idea of writing a WordPress plugin is scary because there is so much that you can do with them, both good and bad. But plugins don’t have to be complicated, there are some amazing things you can do with just a few lines!

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Page 1: WordCamp SYD 2014: A minimalist's guide to WordPress plugin development

Hi, my name isFrankie Jarrett

from St. Joseph, MO USA

I’m a WordPress developer & entrepreneur.

Minimalist Plugin DevelopmentFrankie Jarrett

@fjarrett

Page 2: WordCamp SYD 2014: A minimalist's guide to WordPress plugin development

MINIMALIST

PLUGIN DEV

Minimalist Plugin DevelopmentFrankie Jarrett

@fjarrett

Page 3: WordCamp SYD 2014: A minimalist's guide to WordPress plugin development

Frankie, I want to writea WordPress plugin but...

it’s too hard.

Minimalist Plugin DevelopmentFrankie Jarrett

@fjarrett

Page 4: WordCamp SYD 2014: A minimalist's guide to WordPress plugin development

Frankie, I want to writea WordPress plugin but...

I don’t know where to start.

Minimalist Plugin DevelopmentFrankie Jarrett

@fjarrett

Page 5: WordCamp SYD 2014: A minimalist's guide to WordPress plugin development

PLUGINS

DON’T HAVE TO BE

COMPLICATED Minimalist Plugin Development

Frankie Jarrett@fjarrett

Page 6: WordCamp SYD 2014: A minimalist's guide to WordPress plugin development

The Pragmatic Programmer

by Dave Thomas and Andy Hunt

Minimalist Plugin DevelopmentFrankie Jarrett

@fjarrett

Page 7: WordCamp SYD 2014: A minimalist's guide to WordPress plugin development

LEARN ABOUT HOOKS

http://codex.wordpress.org/Plugin_API/Action_Reference

http://codex.wordpress.org/Plugin_API/Filter_Reference

Minimalist Plugin DevelopmentFrankie Jarrett

@fjarrett

Page 8: WordCamp SYD 2014: A minimalist's guide to WordPress plugin development

ACTIONS:Firing code at

certain points in time

Minimalist Plugin DevelopmentFrankie Jarrett

@fjarrett

Page 9: WordCamp SYD 2014: A minimalist's guide to WordPress plugin development

FILTERS:Changing the

value of something

Minimalist Plugin DevelopmentFrankie Jarrett

@fjarrett

Page 10: WordCamp SYD 2014: A minimalist's guide to WordPress plugin development

LET’S

WRITE A PLUGIN

Minimalist Plugin DevelopmentFrankie Jarrett

@fjarrett

Page 11: WordCamp SYD 2014: A minimalist's guide to WordPress plugin development

THANKS FOR

LISTENINGfrankiejarrett.com

Follow me @fjarrett

Minimalist Plugin DevelopmentFrankie Jarrett

@fjarrett