Conditions | 1 |
Paths | 1 |
Total Lines | 22 |
Code Lines | 14 |
Lines | 0 |
Ratio | 0 % |
Changes | 1 | ||
Bugs | 0 | Features | 0 |
1 | <?php |
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67 | public function parametersProvider() { |
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68 | |||
69 | $provider[] = array( |
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70 | array( |
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71 | 'Bar', |
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72 | '@Foobar' |
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73 | ), |
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74 | "<pre>{{#scite:" . self::LF . " |Bar" . self::LF . "}}</pre>" |
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75 | ); |
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76 | |||
77 | $provider[] = array( |
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78 | array( |
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79 | 'Bar', |
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80 | '+sep=,', |
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81 | '@Foobar', |
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82 | 'Foo' |
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83 | ), |
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84 | "<pre>{{#scite:" . self::LF . " |Bar|+sep=," . self::LF . " |Foo" . self::LF . "}}</pre>" |
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85 | ); |
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86 | |||
87 | return $provider; |
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88 | } |
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89 | |||
91 |
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
$myArray
is initialized the first time when the foreach loop is entered. You can also see that the value of thebar
key 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.