Generating a number based on post ID

str_pad is the function you’re looking for.

echo str_pad( get_the_ID(), 5, "0", STR_PAD_LEFT);

This should do the trick.

Related Posts:

  1. Place page title in header?
  2. How to get year, month and hour in WordPress?
  3. Is sanitize_title_with_dashes formatting function too liberal (in terms of accepted characters)?
  4. How to set up VS Code for WP plugin/theme development in 2021? [closed]
  5. trigger html cleanup for all posts
  6. Function sanitize_title() does not appear to be working
  7. Calling PHP Titles inside Javascript Markup
  8. Changing Date Format on Custom Meta Data w/shortcode call
  9. Reformat data within a nested array
  10. ACF loop and php formatting
  11. Convert hex color to RGB values in PHP
  12. Calculate business days
  13. How do I make a redirect in PHP?
  14. How to add elements to an empty array in PHP?
  15. What do ++ and *+ mean?
  16. What’s the net::ERR_HTTP2_PROTOCOL_ERROR about?
  17. Undefined function mysql_connect()
  18. MySQL column count doesn’t match value count at row 1 [closed]
  19. Matching a space in regex
  20. Undefined function mysql_connect()
  21. How can I send an email using PHP?
  22. Fatal error: Call to undefined function mysql_connect()
  23. count() parameter must be an array or an object that implements countable in laravel
  24. Go Back to Previous Page
  25. How do I check if a string contains a specific word?
  26. How do I replace part of a string in PHP? [duplicate]
  27. How to declare a global variable in php?
  28. How to fix “Headers already sent” error in PHP
  29. Fatal error: Call to undefined function mysql_connect()
  30. How to fix ‘Notice: Undefined index:’ in PHP form action
  31. Loop through an array php
  32. Deprecated: mysql_connect()
  33. Where does PHP store the error log? (PHP 5, Apache, FastCGI, and cPanel)
  34. Chrome net::ERR_INCOMPLETE_CHUNKED_ENCODING error
  35. Illegal string offset Warning PHP
  36. What is PHPSESSID?
  37. MySQL “Or” Condition
  38. What is the significance of the number, 32767?
  39. PHP – how to create a newline character?
  40. How to add a line break within echo in PHP?
  41. Convert a date format in PHP
  42. How to read a large file line by line?
  43. Best way to do multiple constructors in PHP
  44. How to get URL of current page displayed?
  45. Undefined variable in functions.php file [closed]
  46. What are PHP extensions and libraries WP needs and/or uses?
  47. What is the correct way to use WordPress functions outside WordPress files?
  48. Allow HTML in excerpt
  49. How to get WordPress Time Zone setting?
  50. how to get page id of a page using page slug
  51. Check if current page is the Blog Page
  52. How to set and use global variables? Or why not to use them at all
  53. Sending the reset password link programatically
  54. How to add product in woocommerce with php code [closed]
  55. Show all terms of a custom taxonomy?
  56. How exactly do automatic updates work?
  57. what is correct way to hook when update post
  58. How to update custom fields using the wp_insert_post() function?
  59. How to create custom 401, 403 and 500 error pages?
  60. Why have on every line
  61. Most efficient way to add javascript file to specific post and/or pages?
  62. Running WP Cron on multisite the right way
  63. Getting only direct child pages in WordPress with get_pages
  64. the_date() not working
  65. How do I use WP_query with multiple post IDs?
  66. How to return number of found rows from SELECT query
  67. Query multiple custom post types in single loop
  68. How to include checkbox in widget backend form?
  69. Setting $_SERVER[‘HTTPS’]=’on’ prevents access to wp-admin
  70. How to deprecate a function used in a plugin?
  71. get current category ID php
  72. Converting timestamps to local time with date_l18n()
  73. To close or not to close php
  74. How to manually fix the WordPress gallery code using PHP in functions.php?
  75. What is the meaning of %s, %1$s etc.? [closed]
  76. Contact form redirecting to page not found on send
  77. User registration followed by automatic login
  78. Setting custom cookies in WordPress
  79. Adding first / last CSS classes to menus
  80. Remove update nags for non-admins [duplicate]
  81. Are WordPress Heartbeat API ‘beats’ staggered or do they occur simultaneously for all users?
  82. How to correctly add Javascript in functions.php
  83. Display current category title on category page
  84. Can I use the same nonce for multiple requests on the same page?
  85. Why isn’t WordPress part of Framework Interop Group?
  86. WordPress and magic quotes
  87. How to check if a plugin (WooCommerce) is active?
  88. How to check if a string is a valid URL
  89. Best Practice for PHP
  90. Is there a way to use the WordPress users but without loading the entire WordPress core?
  91. WordPress refuses to send mail, “…your host may have disabled the mail() function”
  92. How does printf( __( ) ); work?
  93. How to fix the admin menu margin-top bug in WordPress 5.5?
  94. How to make a image-size selected by default in Media upload – WP v3.5
  95. Override get_template_directory() in child theme?
  96. Return HTML Template Page with PHP Function
  97. Only get_posts of certain post formats
  98. How to trigger WooCommerce order complete email?
  99. What is This esc_html_e() i wordpress php?
  100. Should I use spl_autoload_register() in my plugin?
Hata!: SQLSTATE[HY000] [1045] Access denied for user 'divattrend_liink'@'localhost' (using password: YES)