| Conditions | 2 |
| Paths | 2 |
| Total Lines | 51 |
| Code Lines | 40 |
| Lines | 0 |
| Ratio | 0 % |
| Changes | 1 | ||
| Bugs | 0 | Features | 0 |
Small methods make your code easier to understand, in particular if combined with a good name. Besides, if your method is small, finding a good name is usually much easier.
For example, if you find yourself adding comments to a method's body, this is usually a good sign to extract the commented part to a new method, and use the comment as a starting point when coming up with a good name for this new method.
Commonly applied refactorings include:
If many parameters/temporary variables are present:
| 1 | <?php |
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| 47 | protected function clean(?string $str = null): ?string |
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| 48 | { |
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| 49 | if ($str === null) { |
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| 50 | return null; |
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| 51 | } |
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| 52 | $str = $this->stripEmailAdress($str); |
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| 53 | |||
| 54 | $str = str_replace( |
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| 55 | [ |
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| 56 | '|', |
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| 57 | "\n", |
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| 58 | "\t", |
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| 59 | "\r", |
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| 60 | ''', |
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| 61 | ''', |
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| 62 | ''', |
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| 63 | ''', |
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| 64 | "\n", |
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| 65 | " ", |
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| 66 | "é", |
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| 67 | '©', |
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| 68 | '{{', |
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| 69 | '}}', |
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| 70 | '[[', |
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| 71 | ']]', |
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| 72 | ], |
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| 73 | [ |
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| 74 | '/', |
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| 75 | ' ', |
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| 76 | ' ', |
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| 77 | '', |
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| 78 | "’", |
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| 79 | "'", |
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| 80 | "'", |
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| 81 | "'", |
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| 82 | '', |
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| 83 | ' ', |
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| 84 | "é", |
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| 85 | '', |
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| 86 | '', |
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| 87 | '', |
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| 88 | '', |
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| 89 | '', |
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| 90 | ], |
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| 91 | $str |
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| 92 | ); |
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| 93 | |||
| 94 | $str = html_entity_decode($str); |
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| 95 | $str = strip_tags($str); |
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| 96 | |||
| 97 | return trim($str); |
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| 98 | } |
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| 176 |