How to create custom variables in the wp-config

Why do you need this?

In wp-config you can set defines. They will be accesible everywhere without needing to use globals. Define something: define('MY_DEFINE_NAME', 'THE_VALUE');.

Then in your templates you can show the value like this: echo MY_DEFINE_NAME;

Or set the value to a variable: $var = MY_DEFINE_NAME;.

Related Posts:

  1. Error: “Cannot modify the return value” c#
  2. Python conditional assignment operator
  3. C++ identifier is undefined
  4. What is the PHP syntax to check “is not null” or an empty string?
  5. ISO C90 forbids mixed declarations and code in C
  6. Which variable size to use (db, dw, dd) with x86 assembly?
  7. Why SQL Server throws Arithmetic overflow error converting int to data type numeric?
  8. Character constant too long for its type
  9. What is the meaning of @_ in Perl?
  10. What is the meaning of @_ in Perl?
  11. Passing a variable to get_template_part
  12. What are all the Properties of the WordPress Post Object?
  13. Passing variables from header.php to template and vice verca
  14. When to use global $post and other global variables?
  15. WordPress variables and memory
  16. Set cookie using GET variable
  17. {{ Double Curly Brace }} data.____ Variable Source in WP_Playlist Template
  18. What is the best way to store custom variables
  19. Setting Cookie Using a Variable from the URL
  20. WordPress filtering utm_ GET variables from url unless logged in as admin, not sure why?
  21. Using variable in two functions
  22. What is the $current_screen global variable?
  23. Print string to footer using wp_footer option
  24. How to pass data around?
  25. How do I pass variables into short-code enabled Post Snippets in WordPress 3.0?
  26. Replacing string with a variable in php
  27. Why does a variable work on the front page but return NULL on all other pages?
  28. Variable scope producing undefined variable notices in included files
  29. Use to track referrals
  30. Can you keep session data for visitors?
  31. Changing static text in a theme into variable content that also respects language. Easiest way
  32. Result of API Request to global variable?
  33. Best way to pass variables around a WordPress site?
  34. How do I share variables between two functions?
  35. What is the use of $content_width?
  36. Passing a variable from a FOREACH loop in a link
  37. What does the Global Variable $s represent?
  38. Get current page id, title, url, etc
  39. keep a variable for all pages in memory from the url
  40. Retrieve custom variable
  41. Pushing Category and Publish Date to Google Analytics
  42. Trying to create an edit page link?
  43. Cron Job variable not accessible
  44. No access to global variables?
  45. How to access a variable on all page?
  46. Not passing correct value to get_post_ancestors?
  47. Help me edit a variable with php
  48. SFTP define in wp-config.php
  49. Preventing Duplicating Posts from Widgets
  50. saving variables after redirect
  51. WP CLI – Pass Query / URL Variable to Cron?
  52. Use a select box to change a php variable
  53. Can’t access a variable defined in another template despite using GLOBAL
  54. How to pass a variable for key/value pairs in an argument?
  55. Where and how to define variables for URLs etc
  56. How to get variable from function.php to loop file
  57. Pass variable to next page
  58. passing javascript variable into php wordpress
  59. Remove # from a Variable [closed]
  60. How to pass post title (which could include &) to Gravity Form
  61. Variables posting twice
  62. Passing variables trough 2 pages
  63. update_option using variable name
  64. assign the returned value of wordpress function to a variable?
  65. Pass var into wp function instead of direct string text
  66. How do I echo saved data outside the function?
  67. Having problems accessing $_GET values
  68. How to pass variable to functions.php?
  69. Creating a Variable Product
  70. WP_CONTENT_DIR and WP_CONTENT_URL in wp-config.php Someone can help me to understand?
  71. Java: “error: cannot find symbol”
  72. Define a global variable in a JavaScript function
  73. C++ — expected primary-expression before ‘ ‘
  74. How to add elements to an empty array in PHP?
  75. Define a global variable in a JavaScript function
  76. How to fix a “invalid operands to binary expression” error?
  77. What is the naming convention in Python for variable and function names?
  78. How do I check if a variable exists?
  79. “Notice: Undefined variable”, “Notice: Undefined index”, and “Notice: Undefined offset” using PHP
  80. “Notice: Undefined variable”, “Notice: Undefined index”, and “Notice: Undefined offset” using PHP
  81. Non-static variable cannot be referenced from a static context
  82. Non-static variable cannot be referenced from a static context
  83. Non-static variable cannot be referenced from a static context
  84. How do you check if a variable is an array in JavaScript?
  85. “No X11 DISPLAY variable” – what does it mean?
  86. Append integer to beginning of list in Python
  87. How to check if a variable is set in Bash?
  88. How to trim whitespace from a Bash variable?
  89. Java, “Variable name” cannot be resolved to a variable
  90. How can I determine if a variable is ‘undefined’ or ‘null’?
  91. Static variables in JavaScript
  92. How to use Global Variables in C#?
  93. Pass variable from one Jenkins stage to others in sh
  94. Java, “Variable name” cannot be resolved to a variable
  95. Mixing a PHP variable with a string literal
  96. Importing variables from another file?
  97. C++ String Variable Declaration
  98. How to trim whitespace from a Bash variable?
  99. How to check if type of a variable is string?
  100. What does ${} (dollar sign and curly braces) mean in a string in Javascript?

Leave a Comment

Hata!: SQLSTATE[HY000] [1045] Access denied for user 'divattrend_liink'@'localhost' (using password: YES)