WordPress Plugin Development 2023 and Proversion for selling

Course Curriculum

Chapter 1: Getting Started

Lecture 1: Intro Promotion

Lecture 2: A brief explanation of this course

Lecture 3: Tools and text editors that you can use

Chapter 2: Let's set up a local environment

Lecture 1: How to set up local environment on your computer

Chapter 3: Overview of Plugin Development

Lecture 1: Header Fields , Activation hook, and Deactivation hook

Lecture 2: Uninstall hook, and Footer action

Lecture 3: get_option(), update_option(), and wp_enque_style()

Chapter 4: Let's make a simple plugin

Lecture 1: Insert header fields on the main PHP file and create readme file

Lecture 2: Place three actions hooks

Lecture 3: Two ways to structure you plugin. Using "int hook"

Chapter 5: Let's make "To Top" plugin

Lecture 1: About setting the screenshot, bannars, and icons

Lecture 2: Link the external files. About the versions of jQuery

Lecture 3: Escaping variables and using "nonce" for security

Chapter 6: Let's make "Stats Counter" plugin

Lecture 1: About the database table

Lecture 2: Create versions for the database table, charset, and creating a table

Lecture 3: Create "footer section". About "dates". Inserting data to the database table

Lecture 4: Insert the front-end section, Create HTML, Use current_time()

Lecture 5: Fixing the bug, review

Chapter 7: Customize "Stats Counter"

Lecture 1: Add option page to show the title and the link of the post views

Lecture 2: Avoid the same title and the link

Chapter 8: Let's make "Custom Field" plugin

Lecture 1: What is "Meta Box"? Use add_meta_box() function

Lecture 2: The saving section, Update "meta key" function, and creating CSS section

Chapter 9: Customize "Custom Field" Plugin

Lecture 1: Create smart phone checkbox

Lecture 2: Placing "Color Picker"

Chapter 10: Quiz

Lecture 1: Place "Color Picker" to the "To top button"

Lecture 2: Place "Exclude posts and pages" text area on "To top button"

Chapter 11: Let's make "Shortcode" plugin

Lecture 1: Create the admin page, Color Picker

Lecture 2: Use shortcode action to make the shortcode

Chapter 12: How to translate your plugin

Lecture 1: Use Glotpress for translation

Chapter 13: Applying it to "Plugin Official Directory"

Lecture 1: The important point is the sanitizing

Chapter 14: Using "Subversion" to upload your plugin files

Lecture 1: Use "Tortoise SVN" for uploading

Chapter 15: Create proversion for selling

Lecture 1: Place codes on the main PHP file and the proversion file

Lecture 2: Not worth analyzing the proversion

Chapter 16: How to promote your plugin

Lecture 1: Put recommended plugin section on the dashboard page and the admin page

Chapter 17: About creating "shopping site" with WordPress

Lecture 1: Bonus : Using Woocomerce plugin for the proversion