| 1 | <?php namespace Arcanesoft\Foundation\ViewComposers\System; |
||
| 11 | class PhpInfoComposer |
||
| 12 | { |
||
| 13 | /* ----------------------------------------------------------------- |
||
| 14 | | Constants |
||
| 15 | | ----------------------------------------------------------------- |
||
| 16 | */ |
||
| 17 | const VIEW = 'foundation::admin.system.information._includes.php-info'; |
||
| 18 | |||
| 19 | /* ----------------------------------------------------------------- |
||
| 20 | | Main Methods |
||
| 21 | | ----------------------------------------------------------------- |
||
| 22 | */ |
||
| 23 | /** |
||
| 24 | * Compose the view. |
||
| 25 | * |
||
| 26 | * @param \Illuminate\View\View $view |
||
| 27 | */ |
||
| 28 | public function compose(View $view) |
||
| 36 | |||
| 37 | /* ----------------------------------------------------------------- |
||
| 38 | | Other Methods |
||
| 39 | | ----------------------------------------------------------------- |
||
| 40 | */ |
||
| 41 | /** |
||
| 42 | * Check the PHP requirements. |
||
| 43 | * |
||
| 44 | * @return \Illuminate\Support\Collection |
||
| 45 | */ |
||
| 46 | private function checkPhpRequirements() |
||
| 54 | } |
||
| 55 |
Adding an explicit array definition is generally preferable to implicit array definition as it guarantees a stable state of the code.
Let’s take a look at an example:
As you can see in this example, the array
$myArrayis initialized the first time when the foreach loop is entered. You can also see that the value of thebarkey is only written conditionally; thus, its value might result from a previous iteration.This might or might not be intended. To make your intention clear, your code more readible and to avoid accidental bugs, we recommend to add an explicit initialization $myArray = array() either outside or inside the foreach loop.