developing a wordpress plugin, have a few PHP Woocommerce related coding questions

Related Posts:

1. Ajax on the Administration Side of plugin – wp_localize_script – how to pass value from JQuery to PHP function in class?
2. Problem with inserting multiple images in gallery of each WooCommerce product programmatically
3. Is it possible to access admin-ajax.php using PHP?
4. Payment field disappears on custom Paypal plugin
5. Call to “admin_notices” hook from a static method
6. How to Create custom block for displaying information in content section which act like shortcode
7. Using ACF Relationship field to set post type to draft or published status
8. Adding image upload in tag section – WordPress plugin development
9. How to detect and handle the time difference between server and user in WordPress?
10. Create plugin with custom page and template caused an error `Call to undefined function get_header()`
11. How to Remove Theme Style CSS inside Custom Plugin?
12. WordPress can’t use ZipArchive
13. How to setup the Email piping in WordPress plugin?
14. Create ACF Checkbox to get all ACF Values from Parent Page
15. Settings API form – submit with AJAX
16. How to extend SelectControl with data from my theme
17. How to change basename url for wp-admin?
18. Post form – AJAX won’t upload featured image – Plugin development
19. Creating plugin with front-end pages
20. How to Send Pingbacks for all Posts in WordPress?
21. Reliable way to add nonce to HTTP Header in WordPress?
22. I am having errors with checkout on wordpress
23. Only the first image uploads
24. Getting an error when my plugin is updated, but the files update correctly
25. WordPress loading progess – wp-blog-header.php
26. How to automatically convert images to WebP on WordPress?
27. base64_encode conflict with convert_smilies in wordpress
28. Check user last login date
29. How do I change the Go To Categories link in the term_updated_messages
30. Properly process a custom WP REST API request (Authenticate, Authorize + Validate)?
31. Custom field fetch error on woocommerce pdf invoice
32. Transate plugin with js & wp_localize_script
33. WP Custom tables query
34. Import js variables loaded via wp_localize_script() into js module without global scope connection
35. Import users and custom user meta from csv
36. Custom taxonomy with page post type – WordPress
37. Login user into magento using wordpress account
38. Implement OAuth2 in custom plugin
39. Prevent users from display default wordpress login form
40. login redirect based on user role not work as expected
41. redirect user from login page if is logged
42. How to pass and validate nonce in custom REST routes
43. Redirect users by role to custom pages
44. How to lock users account until approvation
45. Create custom table for wordpress custom registration flow
46. Query posts by custom taxonomy slug in WP REST API?
47. oneOf JSON Schema validation not properly working for custom post meta value?
48. Variable ++ in query loop
49. Too few arguments at registering new templates in my plugin
50. I want to lists posts in wordpress to nearest location entered by the user
51. Displaying custom meta box value in a custom post page
52. Authenticate + Authorize WP REST API request before built-in WP JSON Schema Payload Validation?
53. getJSON response to PHP
54. Custom plugin with shortcode not working
55. ajax problems on loading page [closed]
56. Woocommerce Convert existing order to the cart
57. Customize create table SQL statement in any WordPress plugin
58. Redirect posts to post editor page based on query string
59. how to check elementor is widget is active or loaded
60. Create a custom plugin with dynamic child pages listing database records
61. wp_register_script – illegal string offset
62. Load style and script for custom post type metabox
63. Permissions error when I use my plugin to delete comments in the front-end
64. WordPress REST API – Custom field not added to pages
65. How can I modify the html output of a custom post type admin page?
66. WordPress wp_set_object_terms does not assign product to custom taxonomy
67. wp_mail – send emails after 24 hours from users registration
68. Does it make sense to sanitize the output of an SVG file?
69. Issue with WordPress Plugin Activation Hook and Table Creation
70. Compare user meta values before update them
71. Too few arguments – wp_login action
72. Capture the Selected Radio Button Value between two files in wordpress theme
73. Cannot register a custom WP-CLI command
74. how to escape alert/window.location.replace with variable
75. Cannot Access ACF Field Values via my Plugin
76. Translate string in another langage than Locale
77. How to change product SKU’s in bulk with a plugin
78. Integrate a Custom Post Type with Learndash Plugin
79. JQuery UI Autocomplete showing as bullets
80. Remove slug of multiple custom post types with and without hierarchical
81. check difference between two timestamp in custom plugin
82. Edit password change email text or disable it
83. Application password header not checked in REST API
84. 404 error on page reload
85. Woocommerce Payment Method Change
86. $wpdb->insert writes a record twice for some reason, when my custom developed plugin calls my class function once
87. Validate a custom form with js and php
88. Why does WordPress not make use of gettext directly?
89. Custom filter not affecting gtag script position in WordPress footer
90. WordPress Plugin Update not working
91. Add More Featured Data Not Sending to Database
92. How to properly prepare a column name if passed to a stored procedure?
93. Trouble with WordPress Settings API: Form Submits When Fields Called Directly, Fails When Using Callbacks
94. Using send_password_email filter after wp_update_user
95. Add Imports to Existing WordPress Import Map
96. How to save WordPress post and attachment images from front end using media library?
97. How can I catch WordPress custom settings page slug has already changed?
98. Custom rest fields not loaded in rest api cpt response
99. Custom plugin with dynamic child pages listing database records
100. Using OOP in WordPress Plugin Development