Resources to learn OOP for WordPress plugins, custom post types, etc

(i.e., how do I do the add_action('init','register_my_custom_post_type'), etc. with a class)?

You pass the callback from inside the class, using $this:

add_action( 'init', array( $this, 'register_my_custom_post_type' ) );

Related Posts:

  1. Where, When, & How to Properly Flush Rewrite Rules Within the Scope of a Plugin?
  2. Custom Post Type Plugin: Where Do I Put The Template?
  3. How to Add Custom Taxonomy To Woocommerce Plugin
  4. Creating a Custom Post Type as a Plugin? Why?
  5. Quick edit screen customization
  6. Mini-Site Strategy
  7. Render a different post/template from within the template_include action?
  8. Is flush_rewrite_rules necessary when creating a custom post type? Why?
  9. Custom Taxonomy and tax_query Issue?
  10. Using posts and postmeta table to store custom Address Book Plugin data
  11. How to register custom post types in a plugin?
  12. Actions that Run on Admin Edit Page Load After Posts Are Queried
  13. Custom role capabilities to administrator not taking effect (no plugin)
  14. Hierarchical or Non-hierarchical Custom Post Type in Real World Example
  15. How to append element after thumbnail
  16. How could I create a ‘private comments’ section on a custom post type?
  17. handling csv data with a custom post type
  18. Custom Post Type | Fatal Error on register_post_type()
  19. Issue with pre_get_posts on custom post type archive pages
  20. Custom Post Type rewrite
  21. Admin notice not displaying
  22. Detect where custom post type is declared
  23. Metadata for a taxonomy – is there any WordPress way of doing this?
  24. get_object_taxonomies() returns empty array for custom post type
  25. custom post type not showing in menu
  26. Add custom ID to CPT posts only create not update
  27. Add custom post type as submenu [closed]
  28. Getting meta in editor plugin, and event triggering issue
  29. Unable to get Custom Plugin Options data
  30. What is the best practice for displaying my plugin content in themes?
  31. Add Custom Post type menu to another menu in specific location
  32. How to use TinyMCE Editor for one of my custom post meta field?
  33. Deleting taxonomy terms and relationships on a custom post_type when a user is deleted
  34. custom comments form for custom post type
  35. Problems wp_insert_post and save_posts filter
  36. Custom fields for custom post type
  37. wordpress remove views from action links in a custom post
  38. When should I create custom post types?
  39. Custom post type’s extra fields – how to handle?
  40. Save Multiple Metabox values
  41. Send a conditional email notification when a custom field value changes in Post Type
  42. Getting 400 Bad Request on AJAX Call
  43. Main query not querying any posts in custom taxonomy template
  44. Show current custom taxonomy
  45. How to insert data into meta box from another plugin?
  46. How exclude or skip post type with get_next_post_link
  47. WordPress: Custom User Role cannot access Custom Post Type | “Sorry, you are not allowed to access this page”
  48. Add to ‘action’ within post.php to allow more actions when editing a Custom Post Type in a plugin
  49. Add post type pages with plugin
  50. Create a select metabox that the user can pupolate?
  51. Types plugin custom post add_action hooks
  52. How to List Custom Post Type Titles Based on Theirs Taxonomy Terms Inside a Nested Loop
  53. Most viewed post of custom post type
  54. Is there a (preferable built-in) way to check what custom queries are used in a theme?
  55. Mandatory field in Custom post
  56. Custom post type page with parameter
  57. Not Able to Add New Class To CPT Attachment Image
  58. Custom post type category link redirecting to 404 page
  59. Translate website without duplicate custom post
  60. How to store the third party script with HTML code in the wordpress custom input field?
  61. How to show the post which checkbox is not selected
  62. Replace Content of Sidebar on Custom Post Type
  63. How to upload an image to a custom post type
  64. How to stop the custom post type URL from the google search?
  65. Changing CPT permalink
  66. I have a random letter appearing before my content. Where to start looking for the cause?
  67. Apply a custom Template to a Custom Post Type from within a plugin
  68. WP_List_Table Inside Metabox Not Working on Clicking Search Button
  69. Warning , Use of undefined constant PLUGIN_PATH?
  70. Error when moving custom post type to bin
  71. Admin metabox with custom post type dropdown option not update choosed input after saving
  72. Correct way to register custom post type from external php file?
  73. How to Use A Custom Post Type as Taxonomy for Another Custom Post Type
  74. Add an array as post content dynamically
  75. Which File Populating CPTs in Slug URL
  76. Front End users account with lots of user Roles (not Woocommerce)
  77. How save custom meta type posts multicheck grouped by taxonomy (with CMB2) [closed]
  78. php output of generated custom metabox
  79. Not Able to List CPT Based on Taxonomy Term
  80. How to reset HTML filter input fields on CPT list page?
  81. Can’t save custom post type fields
  82. Foreach in get_post_types to apply a different filter per post type
  83. In WordPress do I create tables for my plugin or do I create custom post types for a Student and Classes Registration system?
  84. Simple renaming my custom post type set with a plugin doesn’t work?
  85. Display custom post type archive on page.php template
  86. get_post_types doesn’t work in plugin
  87. Show Templates in Custom Post Type Editor
  88. Associate custom categories to different user IDs
  89. Shortcode error
  90. Render custom taxonomy query as single template
  91. How to avoid hardcoded text in a custom page template?
  92. How to use get_sidebar in plugin folder?
  93. Get term_id for each instance of custom taxonomy
  94. How to internationalize the sub menu name “categories” in Custom post type?
  95. Creating a Custom Post Type as a Plugin? Why?
  96. How to create an upload page (front side)
  97. WordPress Roles
  98. Menu Structure and URL structure, with Pages and Post-Type-Posts
  99. Custom Post Type urls not working
  100. I want to show a list of post with title that have link goes to that post and icon under the specific category to which it belongs
techhipbettruvabetnorabahisbahis forumutaraftarium24eduseduseduedusedueduseduedueduedu