How can I tell when a user is logged in?

Related Posts:

1. Adding fields to the “Add New User” screen in the dashboard
2. How to check if a user exists by a given id
3. Use author author display name in permalink structure for pages and posts
4. Get a list of all available fields in the User Profile
5. Logout redirect to current page – function
6. How to paginate the get_users function?
7. How to display random users with avatars
8. How to manually activate user in dashboard only by admin
9. Add new user : make the fields First Name and Last name required
10. wp_delete_user with username
11. Change labels on ‘Nickname’ and ‘Biographical Info’ in user-edit.php
12. Order get_users() by last login date. Is it possible?
13. how to get and display logged in user’s recently read posts
14. Displaying a random user with a shortcode
15. How to update BuddyPress xprofile fields programmatically? [closed]
16. How to detect first visit of a user?
17. Can I pass two roles to the function get_users?
18. How can I add an image field to BuddyPress Extended Profile Fields? [closed]
19. Create dropdown of users in admin dashboard
20. password protected post policy
21. Remove the deleted users avatar from list
22. Get Current User info using wp_localize_script, in functions.php
23. How to add custom fields to my custom registration form
24. create shortcode to list users with specific meta key value
25. Don’t delete a page if it holds users
26. How to make custom column Admin>Users sortable?
27. Execute a ultimate member action when user role is updated
28. Filter out other users comments. Visualize only own comments and editor role users’ comments
29. Force to use STRONG users password and implement rule to prevent REUSE [closed]
30. Change label for registration Fields
31. Condition OR for current user ID
32. How to Use Global Variables Inside Header and Footer
33. Secondary Menu and Logged In Users
34. Why get_user_by() doesn’t work in my code?
35. Filter to wp_list_authors
36. How to add array [closed]
37. Add Link to Users List (Backend) to open each users front-end profile
38. Suggest Users basing on User taxonomy
39. Showing user profile data on front-end
40. Modify function to only return values for the user that’s logged in
41. loginout function customization
42. User meta and public function security
43. call wp_insert_user in custom class doesnt work
44. Get users with different roles and call function on each of them (user_meta)
45. Show errormessages on wrong username/password on custom loginform?
46. How can I show different content for different user-levels?
47. Custom user role still showing up after deletion, ideas?
48. referencing the current user in a page i created in wordpress
49. Show metadata in users.php – wordpress
50. Deleting guests profile users after 1.5 hours
51. wp_get_current_user return ID = 0 when used outside of wordpress, such as webhook / fulfillment dialogflow
52. Allow user only create specific tags
53. Add Change role button for list of user in an event
54. get_current_user_id() always return 0 in if else statement
55. Show users last read posts for each user?
56. How to add number to wordpress count function?
57. get USER ID in functions.php using user_register action
58. Whats the proper way to add a new user via a front end form?
59. sort by date in users
60. Add custom css to specific user
61. Missing feature image link function
62. What’s the difference between home_url() and site_url()
63. Remove “Category:”, “Tag:”, “Author:” from the_archive_title
64. get_template_directory_uri pointing to parent theme not child theme
65. How to customize the_archive_title()?
66. remove empty paragraphs from the_content?
67. What is the “with_front” rewrite key?
68. Why use if function_exists?
69. How to override parent functions in child themes?
70. wp_enqueue_script was called incorrectly
71. Add multiple custom fields to the general settings page
72. Ajax call always returns 0
73. 400 bad request on admin-ajax.php only using wp_enqueue_scripts action hook
74. How long does a deprecated function live in core?
75. Solution to render Shortcodes in Admin Editor
76. How to add a data attribute to a WordPress menu item
77. What’s the difference between esc_html, esc_attr, esc_html_e, and so on?
78. remove_action on after_setup_theme not working from child theme
79. plugins_url vs plugin_dir_url
80. Remove type attribute from script and style tags added by WordPress
81. How to run a function every 5 minutes?
82. Best way of passing PHP variable between partials?
83. Upload Multiple Files With media_handle_upload
84. How to display custom field in woocommerce orders in admin panel?
85. Issues with title-tag and document_title_parts
86. How do I get the current edit page ID in the admin?
87. Why isn’t is_page working when I put it in the functions.php file?
88. Add tags to the section via functions.php
89. Add image size if page template
90. How to create a custom order status in woocommerce!
91. Remove Actions/Filters added via Anonymous Functions
92. Adding a second email address to a completed order in WooCommerce [closed]
93. How to load parent_theme functions.php before child_theme?
94. How to load scripts/styles specific for a page
95. Programatically add options to “add new” custom field dropdown
96. Is there any global functions.php file which works for any theme?
97. Excluding iPad from wp_is_mobile
98. Is there a is_user_logged_in() for multisite?
99. When should you, and when should you not, use wp_list_pluck()?
100. Get the ID of the page a menu item links to?