i4w_session_name
Usage
This shortcode is used to retrieve the value held in a server-side session variable. The session variable will have to have been previously set either programmatically through your own script or through the [i4w_session_set] shortcode.
[ELSE_session_Name] conditional branching is NOT supported.
Shortcode nesting is NOT supported.
Parameters
| Parameter | Description | Default | Required |
|---|---|---|---|
| Name | The variable name that you wish to display in place of the shortcode. | None | Yes |
| index | If the variable is an array, indicate the array index to retrieve. For additional depth, separate additional keys with the pipe symbol ("|"). For example: if the desired array element is $_SESSION['Name']['customer']['FirstName'], you would specify [i4w_session_Name index='customer|FirstName']. | None | No |
| default | Defines the value to return if the variable is not present. | None | No |
Example
Shortcode
[i4w_session_ContactEmail]
Returns the $_SESSION variable named "ContactEmail".
Shortcode
[i4w_session_Cart index='date']
Returns the $_SESSION variable named "Cart[date]".
Shortcode
[i4w_session_Cart index='customer|name']
Returns the $_SESSION variable named "Cart[customer][name]".
Shortcode
[i4w_session_Cart index='customer|email']
Returns the $_SESSION variable named "Cart[customer][email]".