Functions:optional
From Dwoo Docs
Prints out a variable without any notice if it doesn't exist.
optional(mixed $value)
- value : variable to print
Example:
{optional $var}
Output:
(nothing if $var isn't defined, but no warning either)
The article you want to access doesn't exist in French.
The article you want to access doesn't exist in Deutsch.
The article you want to access doesn't exist in Russian.