Conditions | 1 |
Paths | 1 |
Total Lines | 17 |
Code Lines | 10 |
Lines | 0 |
Ratio | 0 % |
Changes | 1 | ||
Bugs | 0 | Features | 0 |
1 | <?php |
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21 | public function testByLanguage( $languageCode, $text, $expected ) { |
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22 | |||
23 | $stopwordAnalyzer = new StopwordAnalyzer(); |
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24 | $stopwordAnalyzer->loadListByLanguage( $languageCode ); |
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25 | |||
26 | $sanitizer = new Sanitizer( $text ); |
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27 | $sanitizer->toLowercase(); |
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28 | |||
29 | $string = $sanitizer->sanitizeBy( |
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30 | $stopwordAnalyzer |
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31 | ); |
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32 | |||
33 | $this->assertEquals( |
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34 | $expected, |
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35 | $string |
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36 | ); |
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37 | } |
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38 | |||
59 |
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.