1 | <?php |
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7 | class InitializersMakeCommand extends GeneratorCommand |
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8 | { |
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9 | /** |
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10 | * The name and signature of the console command. |
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11 | * |
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12 | * @var string |
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13 | */ |
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14 | protected $signature = 'make:initializers'; |
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15 | |||
16 | /** |
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17 | * The console command description. |
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18 | * |
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19 | * @var string |
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20 | */ |
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21 | protected $description = 'Creates application update and installation config classes.'; |
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22 | |||
23 | protected $type = 'Install config'; |
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24 | |||
25 | protected $nameInput = 'Install'; |
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26 | |||
27 | protected $stubFileName = 'install-config.stub'; |
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28 | |||
29 | 3 | public function handle() |
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41 | |||
42 | /** |
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43 | * Get the stub file for the generator. |
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44 | * |
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45 | * @return string |
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46 | */ |
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47 | 3 | protected function getStub() |
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51 | |||
52 | /** |
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53 | * Get the desired class name from the input. |
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54 | * |
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55 | * @return string |
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56 | */ |
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57 | 3 | protected function getNameInput() |
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61 | } |
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62 |
PHP has two types of connecting operators (logical operators, and boolean operators):
and
&&
or
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The difference between these is the order in which they are executed. In most cases, you would want to use a boolean operator like
&&
, or||
.Let’s take a look at a few examples:
Logical Operators are used for Control-Flow
One case where you explicitly want to use logical operators is for control-flow such as this:
Since
die
introduces problems of its own, f.e. it makes our code hardly testable, and prevents any kind of more sophisticated error handling; you probably do not want to use this in real-world code. Unfortunately, logical operators cannot be combined withthrow
at this point:These limitations lead to logical operators rarely being of use in current PHP code.