As I know, at the moment this is not possible.
Now to get this ability
myfunction([
'hello' => 'world',
]);
myfunction($variableOne, [
'hello' => 'world',
]);
You can configure the parameters in this position:

But to set the wrap on different parameters in a new line
myfunction(
'hello',
'world'
);
you need another list of options:

.
JetBrains. .
, Don't wrap array declaration.
:
myfunction(
'hello',
'world'
);
?
myfunction(
$variableOne, [
'hello' => 'world',
]
);
myfunction(
[
'hello' => 'world',
]
);
, , Leave array declaration braces with comma/brace in method call. ,
myfunction($variableOne, [
'hello' => 'world',
]);
myfunction([
'hello' => 'world',
]);
- , Don't wrap argument if it no long and contain array declaration.
- , ,
myfunction($variableOne, $variableTwo, [
'hello' => 'world',
]);
myfunction($variableOne, $variableTwo, [
'hello' => 'world',
], [
'another' => 'array',
]);
, PHP 5.3- array('key' => 'value') .