Include a file that has a function in it

This was a tough one to figure out, but I finally got it to work. You have to use locate_template to build the url like so:

include(locate_template('codesnippet.php'));

Related Posts:

  1. Can I change a variable in a content part while calling it?
  2. functions.php is being included twice, creating PHP fatal errors
  3. How do I call an external php non WordPress class into functions.php?
  4. require get_template_directory() . ‘path/to-my/file.php’ BREAKS customize > themes functionality
  5. Before & After Content – After Content directly below Before Content when using require_once
  6. PHP get_category() function redeclared
  7. php “use” not working in template [closed]
  8. Shortcode to include PHP file, pass various parameters to include?
  9. How to set and use global variables? Or why not to use them at all
  10. How to Add Image to WordPress RSS-Feed with no Plug-in?
  11. Is it possible to disable a function of a parent theme?
  12. Hide old attachments from wp media library
  13. Enqueue Javascript Correctly for 3.5
  14. How to add active class to custom menu using while loop and wp_list_pages
  15. Cleanest/Fastest way to avoid calling and retrieving data from the database multiple times?
  16. Add footer.php to WordPress child theme
  17. Need to get specific data from array
  18. WooCommerce – Display variation custom field value [closed]
  19. Restrict WordPress File Type Uploads by User Type
  20. Problems with function on function.php
  21. Woocommerce HTML email option unavailable
  22. Use template for posts with a particular category grandparent
  23. How to slow down server response
  24. Click loads template via ajax
  25. How to change a public function inside a class of a plugin?
  26. Randomise upload filenames (or another solution to hide the original image URL from theft?)
  27. Function set default image when image not present
  28. WooCommerce – Reset quantity input field when variation changes
  29. Use menu link or onClick to set a variable
  30. Automatically remove a canceled order in Woocommerce
  31. Trying to establish connection to External Database
  32. WordPress add post format support not working
  33. How to remove the cufon script from Dzonia Lite theme [closed]
  34. Login/logout in header
  35. How to put “Read more” link in Custom Excerpt inside p tag?
  36. Get users that likes the post
  37. Create highly customized submenu (possibly using wp_list_pages)
  38. Get the date of the className or classID
  39. $wpdb->wp_users returning empty value for
  40. WordPress Custom field Colors
  41. php syntax : [ && ] between commands [closed]
  42. My custom get_the_excerpt() can’t get excerpt by ID
  43. Which PHP page is the Default Posts Page
  44. meaning of (array)function()
  45. Need to put a script above tag in header.php – WP 5.7.1
  46. Sending a custom form data in email through WP Mail Function
  47. deactivating an active plugin using if page
  48. Isotope Drop Down Categories Filter Function
  49. How to use array in function to get only value I want
  50. How to add PHP code in functions.php wordpress
  51. add_filter function concatenate string and locate_template function
  52. How to return a string that has a jQuery and Ajax inside in a shortcode?
  53. How to use the checked() function to check for a non-empty var
  54. get_page_templates only return templates with “home” in the filename
  55. Show different website layout if no sidebar added
  56. Add a select-option to the default widgets
  57. Function to call either single post or category
  58. Updating Metadata with Shortcode
  59. can’t load .po file in functions.php
  60. WP-Bakery – Add custom colors to buttons with template colors
  61. Woocommerce – Exclude variation attribute on specific variation
  62. How do I add a function to parent theme
  63. Are there any drawbacks on opening a session_start in functions.php and header.php?
  64. Create shortcode for metabox gallery
  65. Add Pre-Defined Value to Click Counter in WordPress
  66. How can I redefine WordPress wp-content directory programmatically?
  67. Trim Titles Only On Some Pages
  68. How to move a post from one category to another
  69. Show data obtained from a function and place it in a shortocode function
  70. get_the_author_meta( ‘ID’ ) just return 1
  71. How to override theme’s public static function inside of a trait?
  72. Delete empty title_tags, find a h1 heading and echo it
  73. Enqueue sripts and styles only if function is called
  74. Site title not showing. Please help me
  75. WP_Query To Display Product Of Brand On Taxonomy Page
  76. ajaxurl usage for a custom function
  77. oembed facebook link?
  78. Open/closed function [closed]
  79. Need to Echo A Url path to show on a wordpress page
  80. How can I export data without using any import/export plugin
  81. Search for images that width and height is more than 500
  82. add a value to an external link query in searchform
  83. wordpress ajax return 0
  84. My customizer’s setting doesn’t set to the default and needed to click the control’s “Default” button before it’ll be set
  85. site_url() returns with additional backslashes
  86. Overwriting a Shortcode
  87. How to get category pages to look like a certain archive page?
  88. WP Ecommerce: Display the “Order Notes” as column in the Sales Log [closed]
  89. How to call a specific value within the functions.php file?
  90. A next page function with shortcode?
  91. wordpress.org disallowing my plugin becuase of loading core files in cron cpanel file
  92. What is the wrong with this function to enqueue the scripts and styles to the theme? [closed]
  93. Warning: Attempt to read property “term_id” on int – Woocommerce
  94. Warning: filemtime(): stat failed for wp_
  95. Keep users logged in Without Remember Me
  96. How to use js variable to php in wordpress functions.php
  97. Dynamic Email Handler with ‘header (“Location: …’
  98. WooCommerce: write featured image dimensions to custom fields in product’
  99. Generate and upload screenshot as featured image for user-submitted post
  100. transition_post_status hook, works – but not if the post is new