current_user_can comma list vs OR (||) list

The current_user_has_role() is not a WordPress core function, on the other hand there’s wc_current_user_has_role( $role ) in WooCommerce where $role is a string, but 3rd party plugins are general off-topic.

Creating this function was closed as wontfix in this ticket: https://core.trac.wordpress.org/ticket/22624 where Andrew Nacin summarized it neatly:

Roles are merely a grouping of capabilities that can be assigned to a
user. Only capabilities should be checked, not roles. If you need to
know specifically what role a user has, there are a number of ways
using the existing API.

A new function like this is ripe for abuse. We need people to check
for capabilities, not roles, and having a current_user_has_role()
function is just asking for them to do things wrong. We still haven’t
gotten people to stop checking for user levels, let’s not go in this
direction.

You use current_user_can('administrator') but also check out the notice in the current_user_can() docs:

While checking against particular roles in place of a capability is
supported in part, this practice is discouraged as it may produce
unreliable results.

You can always write your own function wrappers or helpers to make your capability checks easier to work with.

Related Posts:

  1. remove_action on after_setup_theme not working from child theme
  2. Trying to use add_action and do_action with parameters
  3. How to use the do_action () with parameter
  4. Perform an action when post is updated/published
  5. Extract image from content and set it as the featured image
  6. Do WordPress’ cron’s clean up expired transients?
  7. add_action in a function, is it possible?
  8. Refresh page after form action
  9. How to restrict actions and filters “properly” by conditions
  10. How to count number of functions attached to an action hook?
  11. Add action hook conditionally – only when home.php in use
  12. Using add_filter() in Widgets
  13. How can I tell if I’m on a login page? [duplicate]
  14. Change meta tags programatically
  15. Convert hyphen to underscore in permalinks
  16. Using get_terms for custom taxonomy in functions.php
  17. Fatal error: Call to undefined function add_action() – an untouched problem
  18. Reuse variable in hook callback
  19. Call to undefined add_action() in theme’s functions.php
  20. Automatically Add Specified Value to Attachment Metadata upon Upload
  21. Can’t Update function.php after writing short code
  22. How to update feed only 2-3 times a week (for Feedburner email)?
  23. How would go about if I just want a temporary function?
  24. Passing arguments to my function with do_action and add_action is not working
  25. Pass parameters to function through an action
  26. Accepted arguments value in hook functions
  27. How to select a page within admin?
  28. How to manage arrays from custom functions stored in functions.php?
  29. How do I pass arguments for multiple functions hooked to a single action?
  30. Which action hook to use for function?
  31. Custom HTML in specific category single page and its descendant categories
  32. Modify a function without editing template
  33. How do I add Bootstrap and LESS to my migrated WordPress site?
  34. Which action does wp_update_user triggers?
  35. How can I get my Script to work on the Login page?
  36. Trigger a custom function when option are saved in admin area
  37. Reuse variable in hook callback
  38. Wait a result before enqueue
  39. Redirect to another page if the user is logged in when pressing again the login button on menu bar
  40. Multiple Loops Meta Data
  41. Function added using `add_action()` not being called
  42. Difference b/w Simple function call & do_action call
  43. jQuery does not work
  44. Override the WordPress core function wp_referer_field
  45. Set Taxonomy based on post status
  46. Two functions with different arguments and add_actions, but identical code
  47. add_action template_redirect not working for home page
  48. AMP – Change rel=”canonical” from functions.php [closed]
  49. Scripts not loading when using the wp_enqueue_scripts action
  50. Is there a way to prevent a function/method from being called outside a specific hook?
  51. Auto-Tweet if Type is ‘Status’ using OAuth
  52. Missing argument for the function
  53. Adding code before post title with the_title produces weird results
  54. Add back in child theme what the parent theme removed with remove_action
  55. login_headertitle is deprecated since version 5.2.0
  56. How to properly refresh page after form action?
  57. Init action and refresh page after form action
  58. 400 Bad Request – JavaScript App calling Custom wp-json endpoint
  59. Changing where my author box is printed
  60. Use add_action within template
  61. Problem with custom function when I go back with the browser
  62. Replace admin header logo with an image
  63. New checkbox in custom widget isn’t saving data
  64. How do I find the code executed when wp_head() is called?
  65. template_redirect action only firing if logged in
  66. How to use wp_enqueue_script properly?
  67. Using get_terms for custom taxonomy in functions.php
  68. Issue passing action class to nested function. Admin Columns
  69. Does hook have an effect on increasing the page load?
  70. How to Override Page Template if URL matches query?
  71. Save_post – Warning: Cannot modify header information
  72. What is the earliest Hook a Script can use?
  73. If has action not working as expected
  74. Modifying a WordPress Plugin
  75. post value to function with Ajax and jQuery
  76. Is_Page doesnt detect my page
  77. How do you insert code into the sidebar?
  78. How Do I Unhook This Parent Theme Function?
  79. How to show only specific category post by user role without plugin and restrict all other cats
  80. Postback redirect through add_action is not triggered
  81. use add_action in a shortcode (gravity form – WordPress)
  82. wp_footer hook causing text to show on bottom of page
  83. Remove action hook from Class, understanding OOP
  84. How to change form action of wp-login page with a function
  85. Which method is more correct for removing WooCommerce Extensions menu item?
  86. WordPress hooks to call a function inside a construct
  87. True parameter but jquery register in header and not in the footer with wp_register_script
  88. Sending Messages Back to the Template After Processing?
  89. Pass arguments to function class with do_action()
  90. previous_post_link inside of a function?
  91. custom COOKIE on custom page
  92. What add_action reference should I be using or should I use do_action?
  93. Getting error while trying to use custom comment function
  94. Settings in functions.php used by a plugin
  95. function to return comma separated list of meta values
  96. Do something when user creates post (that’s pending)
  97. add variable to actions/functions across different files (woocommerce)
  98. HELP: Code To Check Status And Write Debug Entry
  99. delete_term is not working properly with add_action()
  100. How to get variable from other function inside class function using add_action for Ajax call
tech