Confusing Variables

{{DESCRIPTION}}.

$user_name
  • $username
One _ $pay_pal_url
  • $paypal_url
One _ $paypal_url
  • $pay_pal_url
One _
  • $pay_pal_url
One letter $un_enroll
  • $unenroll
One _ $first_name
  • $firstname
One _ $last_name
  • $lastname
One _ $field_name
  • $fieldname
One _ $post_id
  • $post_ID
Case $element1
  • $element2
One digit $element2
  • $element1
One digit $pass1
  • $pass
  • $pass2
One digit $pass2
  • $pass
  • $pass1
One digit $var
  • $vars
One letter $res
  • $resp
One letter $lnk
  • $link
One letter $file
  • $files
One letter $post
  • $posts
One letter $user
  • $users
One letter $hook
  • $hooks
One letter $page
  • $pages
One letter $pass
  • $pass1
  • $pass2
One letter $link
  • $links
One letter $name
  • $fname
  • $lname
One letter $mail
  • $email
One letter $term
  • $terms
One letter $value
  • $values
One letter $field
  • $fields
One letter $label
  • $labels
One letter $error
  • $errors
One letter $refund
  • $refunds
One letter $result
  • $results
One letter $course
  • $courses
One letter $action
  • $actions
One letter $option
  • $options
One letter $sucess
  • $success
One letter $header
  • $headers
One letter $column
  • $columns
One letter $message
  • $messages
One letter $default
  • $defaults
One letter $section
  • $sections
One letter $eb_page
  • $eb_pages
One letter $constant
  • $constants
One letter $unenroll
  • $un_enroll
One letter $lastname
  • $last_name
One letter $username
  • $user_name
One letter $function
  • $functions
One letter $extension
  • $extensions
One letter $course_id
  • $course_ids
One letter $firstname
  • $first_name
One letter $shortcode
  • $shortcodes
One letter $fieldname
  • $field_name
One letter $order_detail
  • $order_details
One letter $buyer_detail
  • $buyer_details
One letter $enrolled_course
  • $enrolled_courses
One letter $validation_error
  • $validation_errors
One letter $eb_general_setings
  • $eb_general_settings
One letter $webservice_function
  • $webservice_functions
One letter