Get access to variable from previous pageview, excluding ajax-calls

I found out you could identify ajax requests by the following if-statement

if (defined('DOING_AJAX') && DOING_AJAX)

So problem solved using

add_action('init', 'set_global_pixelcapival');
function set_global_pixelcapival() {
  if (defined('DOING_AJAX') && DOING_AJAX) { 
    
  } else {
    global $pixelcapival;
    $pixelcapival = pixelcapival();

    global $prev_pixelcapival;
    $prev_pixelcapival="";

    if(isset($_COOKIE['pixelcapival'])) {
        $prev_pixelcapival = $_COOKIE['pixelcapival'];
    }
    setcookie('pixelcapival', $pixelcapival, time() + 1200, "https://wordpress.stackexchange.com/");
  }
}

Related Posts:

  1. Add class to all meta boxes for a custom post type
  2. Why does wp_head hook my functions to the beginning of my source code?
  3. Pass argument to event hook
  4. How to remove woocommerce_breadcrumb() from do_action( ‘woocommerce_before_main_content’ ); [closed]
  5. Should `wp_login` be used since it’s deprecated?
  6. Variable not staying set
  7. Omit custom post type from wp-sitemap.xml based on meta key using wp_sitemaps_posts_query_args
  8. Password minimum length in personal subscription [closed]
  9. How to use a custom hook
  10. Run a code only on theme activation only during first activation
  11. Theme activation hook in php class
  12. WordPress function and string as variable?
  13. Create a WordPress shortcode using PHP [duplicate]
  14. How to pass a PHP $_GET variable and fetch/output it?
  15. Creating WordPress Shortcode with Variable
  16. Theme not calling Jquery properly
  17. How to put a form with php code into a variable or shortcode?
  18. Apply class to every third list item? [duplicate]
  19. persist a variable set in header.php all the way down to footer.php
  20. How to remove the message ‘We could not find any results for your search’ without changing template files and without adding posts/pages?
  21. How to catch wordpress post ID when it’s published
  22. WordPress redirect redirecting too many times or not at all
  23. Why does the post_type_link hook everything twice?
  24. How to deal with too many $_POST variable conditions from ajax request at backend? [closed]
  25. What is the alternative code to if (isset ($_POST) && !empty ($_POST) to avoid warnings?
  26. How to pass a variable to get_template_part that’s updated every time the template part is called?
  27. Insert page content into another page with a changed variable
  28. Pass Variables or Variable Place-Holder from Editor to PHP
  29. How to access or parse key/values that have “string”
  30. How to have different site identity logos on each page on Astra Theme [closed]
  31. How can I hook into the wp_mail function used by BackWPup?
  32. Can not add admin notices from the edit_user_profile_update hook (notices not being displayed)?
  33. Get user custom field value on function.php
  34. How Do I Find & Remove H1 From Site-Title-Wrapper? [closed]
  35. Changing the order of custom fields in the dashboard for Woocommerce variable products [closed]
  36. javascript variable to wordpress php variable
  37. Send notification email to admin for every new post published
  38. Adding function to child theme’s function.php
  39. Comapare get_user_meta value
  40. How to reference PHP in Javascript
  41. Store and Change Session variable – PHP SESSION VARIABLE
  42. Overide Variable in Child Theme
  43. echo var into wp_query
  44. how can I include some custom variable from functions.php?
  45. Dynamically adding filters
  46. Add a custom class to the body tag using custom fields
  47. Must filter functions receive all arguments passed to them?
  48. Why doesn’t global $wp_query not get hooked?
  49. Creating customized php files in theme folder
  50. Dynamically Generate Functions and Hooks
  51. How to pass hook variable to function?
  52. PHP variables in a post?
  53. WordPress is removing query variables like page, p from the URL of a custom static page
  54. save_post trigerred twice
  55. How to sort WooCommerce products page by latest in-stock items first?
  56. Generate a QR code when creating a new WordPress user
  57. Replace a single variable with add_filter
  58. Filter wordpress posts without searching the keywords in the post content
  59. How to send a php var to jQuery Ajax call with two different file
  60. Variation prices breakdown only for single product page
  61. Unable to display multiple parameters from url by javascript through shortcodes
  62. Removing “There is no account with that username or email address.” error message in “/wp-login.php?action=lostpassword”
  63. How do I add a function to parent theme
  64. Display custom field value in woocommerce variable product via jQurey
  65. Prevent header and footer from loading on specific pages with template or plugin
  66. Add custom field on admin dashboard comments / reviews
  67. How to check a variable Changes
  68. Contain multiple page templates in one PHP custom template file in WordPress?
  69. Show full post instead of excerpt
  70. global $product is empty string when passed into function
  71. Use wp_head hook on template page
  72. Can’t pass var from php wp_ajax into ajax script : result undefined or null
  73. Wp_Schedule_Event every few minutes doesn’t work
  74. Custom global variable not working in function
  75. Adding custom field to product category and show it to shop/category shop page
  76. Preserving backslashes in post_content
  77. WordPress How do I pass a variable from one add_action to another?
  78. Trouble Accessing Gravity Forms API (GFAPI)
  79. Best way to use variables in multiple functions?
  80. Trying to add some custom text into WordPress Post title via function.php
  81. How to edit post meta data before publishing the post it self wordpress?
  82. Enqueue assets from multiple directories using add_action/do_action
  83. Reduce Stock Based on Custom Variation Field Rather than Attribute (Working Script)
  84. Adding new divs with custom classes to products on WooCommerce shop page [closed]
  85. Fatal error: Uncaught Error: Class ‘WP_Block_Styles_Registry’
  86. Call a single function on two different methods with hooks
  87. Custom meta box is not displaying value showing tag as empty
  88. using filter and hook inside class
  89. Get original value in save_post action hooka
  90. Discount in the specific product title using keyword ( Woocoommerce )
  91. get Woocommerce product format json for WP_Query
  92. How do I fix Undefined variable using $_POST in function?
  93. Register/enqueue scripts only on certain admin pages
  94. How do I get the value of a current user’s custom field?
  95. Is there an option to execute javascript file only on plugin activation
  96. How do I remove an action hook inside a class that is called by another class?
  97. How to change the value of a variable using input field?
  98. Need to forward Data from WooCommerce Webhook sent to same site WordPress REST API custom endpoint
  99. Help hooking into user_register
  100. add_filter() inside another add_filter()
Hata!: SQLSTATE[HY000] [1045] Access denied for user 'divattrend_liink'@'localhost' (using password: YES)