appserver-io /
doppelgaenger
| Conditions | 15 |
| Paths | 3 |
| Total Lines | 81 |
| Code Lines | 40 |
| Lines | 0 |
| Ratio | 0 % |
| Changes | 4 | ||
| Bugs | 0 | Features | 1 |
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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| 58 | if (empty($interfaceHook) && $introductions->count() > 0) { |
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| 59 | // Get the tokens |
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| 60 | $tokens = token_get_all($chunk); |
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| 61 | |||
| 62 | // Go through the tokens and check what we found |
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| 63 | $tokensCount = count($tokens); |
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| 64 | for ($i = 0; $i < $tokensCount; $i++) { |
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| 65 | // We need something to hook into, right after class header seems fine |
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| 66 | if (is_array($tokens[$i]) && $tokens[$i][0] === T_CLASS && $tokens[$i - 1][0] !== T_PAAMAYIM_NEKUDOTAYIM) { |
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| 67 | for ($j = $i; $j < $tokensCount; $j++) { |
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| 68 | // If we got the opening bracket we can break |
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| 69 | if ($tokens[$j] === '{' || $tokens[$j][0] === T_CURLY_OPEN) { |
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| 70 | break; |
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| 71 | } |
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| 72 | |||
| 73 | if (is_array($tokens[$j])) { |
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| 74 | // we have to check if there already are interfaces |
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| 75 | if ($tokens[$j][0] === T_IMPLEMENTS) { |
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| 76 | $keywordNeeded = false; |
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| 77 | } |
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| 78 | |||
| 79 | $interfaceHook .= $tokens[$j][1]; |
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| 80 | |||
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Coding Style
introduced
by
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| 81 | } else { |
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| 82 | $interfaceHook .= $tokens[$j]; |
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| 83 | } |
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| 84 | } |
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| 85 | |||
| 86 | // build up the injected code and make the injection |
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| 87 | if ($keywordNeeded) { |
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| 88 | $implementsCode = ' implements '; |
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| 89 | |||
| 90 | } else { |
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| 91 | $implementsCode = ', '; |
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| 92 | } |
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| 93 | $useCode = ''; |
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| 94 | $interfaces = array(); |
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| 95 | foreach ($introductions as $introduction) { |
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| 96 | $interfaces[] = $introduction->getInterface(); |
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| 97 | |||
| 98 | // build up code for the trait usage |
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| 99 | $useCode .= 'use ' . $introduction->getImplementation() . '; |
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| 100 | '; |
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| 101 | } |
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| 102 | $implementsCode .= implode(', ', $interfaces); |
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| 103 | |||
| 104 | // add the "use" code |
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| 105 | $chunk = str_replace( |
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| 106 | $interfaceHook . '{', |
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| 107 | $interfaceHook . '{' . $useCode, |
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| 108 | $chunk |
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| 109 | ); |
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| 110 | |||
| 111 | // add the "implements" code |
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| 112 | $chunk = str_replace( |
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| 113 | $interfaceHook, |
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| 114 | $interfaceHook . $implementsCode, |
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| 115 | $chunk |
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| 116 | ); |
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| 117 | } |
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| 118 | } |
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| 119 | |||
| 120 | } |
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| 121 | |||
| 122 | return $chunk; |
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| 123 | } |
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| 124 | |||
| 125 | /** |
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| 126 | * Will filter the given params and create a clean array of interface names from them |
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| 127 | * |
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| 128 | * @return array |
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| 129 | */ |
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| 130 | protected function filterParams() |
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| 131 | { |
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| 132 | $interfaces = array(); |
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| 133 | |||
| 134 | // filter the params |
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| 135 | if (is_array($this->params)) { |
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| 136 | $interfaces = $this->params; |
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| 137 | |||
| 138 | } else { |
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| 139 | $interfaces[] = $this->params; |
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| 152 |
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