Sometimes, we want to call a function from a string stored in a variable with PHP.
In this article, we’ll look at how to call a function from a string stored in a variable with PHP.
How to call a function from a string stored in a variable with PHP?
To call a function from a string stored in a variable with PHP, we can use the variable name as the function name.
For instance, we write
function foo ()
{
//...
}
function bar ()
{
//...
}
$functionName = "foo";
$functionName()
to call foo
with $functionName()
.
Conclusion
To call a function from a string stored in a variable with PHP, we can use the variable name as the function name.