<?php
public function someFunctionWithAVeryLongName(
    $firstParameter='something',
    $secondParameter='booooo',
    $third=null,
    $fourthParameter=false,
    $fifthParameter=123.12,
    $sixthParam=true
) {
}

function someFunctionWithAVeryLongName2(
    $firstParameter='something',
    $secondParameter='booooo',
) {
}

function blah() 
{
}

function blah()
{
}

class MyClass
{

    public function someFunctionWithAVeryLongName(
        $firstParameter='something',
        $secondParameter='booooo',
        $third=null,
        $fourthParameter=false,
        $fifthParameter=123.12,
        $sixthParam=true
    ) /** w00t */ {
    }

    public function someFunctionWithAVeryLongName2(
        $firstParameter='something',
        $secondParameter='booooo',
        $third=null
    ) {
    }

     public function someFunctionWithAVeryLongName3(
         $firstParameter,
         $secondParameter,
         $third=null
     ) {
     }

     public function someFunctionWithAVeryLongName4(
         $firstParameter,
         $secondParameter
     ) {
     }

     public function someFunctionWithAVeryLongName5(
         $firstParameter,
         $secondParameter=array(1,2,3),
         $third=null
     ) {
     }

}

$noArgs_longVars = function () use (
    $longVar1,
    $longerVar2,
    $muchLongerVar3
) {
    // body
};

$longArgs_longVars = function (
    $longArgument,
    $longerArgument,
    $muchLongerArgument
) use (
    $longVar1,
    $longerVar2,
    $muchLongerVar3
) {
    // body
};

$longArgs_longVars = function (
    $longArgument,
    $muchLongerArgument
) use (
    $muchLongerVar3
) {
    // body
};

$noArgs_longVars = function () use (
    $longVar1,
    $longerVar2,
    $muchLongerVar3
) {
    // body
};

usort(
    $data,
    function ($a, $b) {
        // body
    }
);

function myFunction(
    $firstParameter,
    $secondParameter=[1,2,3],
    $third=null
) {
}

if (array_filter(
    $commands,
    function ($cmd) use ($commandName) {
        return ($cmd['name'] == $commandName);
    }
)) {
    // Do something
}

function foo( // comment
    $bar,
    $baz
) { // comment
    // ...
}

function foo($bar = [
    1,
    2,
], $foo)
{
    // body
}

$foo = function ($bar = [
    1,
    2,
]) use ($longVar1, $longerVar2) {
    // body
};

function foo(
    $bar = [
    1,
    2,
],
    $foo
) {
    // body
}

function foo(
    $bar = [
        1,
        2,
    ],
    $foo
) {
    // body
}

function foo(
    $param1,
    $param2,
    $param3,
) : SomeClass {
}
