once.cookie ViewHelper `<vhs:once.cookie>`¶

Once: Cookie

Displays nested content or "then" child once, then sets a cookie with $ttl, optionally locked to domain name, which makes the condition return FALSE as long as the cookie exists.

"Once"-style ViewHelpers are purposed to only display their nested content once per XYZ, where the XYZ depends on the specific type of ViewHelper (session, cookie etc).

In addition the ViewHelper is a ConditionViewHelper, which means you can utilize the f:then and f:else child nodes as well as the "then" and "else" arguments.

Arguments¶

then¶

DataType: mixed
Required: false
Description: Value to be returned if the condition if met.

else¶

DataType: mixed
Required: false
Description: Value to be returned if the condition if not met.

lockToDomain¶

DataType: boolean
Required: false
Description: If TRUE, locks this condition to a specific domain, i.e. the storage of $identity is associated with a domain. If same identity is also used without domain lock, it matches any domain locked condition

ttl¶

DataType: integer
Default: 86400
Required: false
Description: Time-to-live for skip registration, number of seconds. After this expires the registration is unset

once.cookie ViewHelper <vhs:once.cookie>¶