Conditions | 11 |
Paths | 216 |
Total Lines | 56 |
Code Lines | 35 |
Lines | 0 |
Ratio | 0 % |
Changes | 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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81 | public function actionStore() |
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82 | { |
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83 | $store = new Store; |
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84 | $store->uid = Yii::app()->player->model->uid; |
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85 | |||
86 | $r = Yii::app()->request; |
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87 | |||
88 | $duelShield = new DuelShield(); |
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89 | $duelShield->uid = $store->uid; |
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90 | |||
91 | //duelShield |
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92 | $shield = (int)$r->getPost('shield', 0); |
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93 | try { |
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94 | if ($shield) { |
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95 | if ($duelShield->activate($shield)) { |
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96 | Yii::app()->user->setFlash('success', "Bekapcsoltad a párbaj-pajzsot."); |
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97 | $this->redirect(['']); |
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98 | } |
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99 | } |
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100 | } catch (CFlashException $e) { |
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101 | Yii::app()->user->setFlash('error', $e->getMessage()); |
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102 | } |
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103 | |||
104 | //energy drink |
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105 | $energy = (int)$r->getPost('energy', 0); |
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106 | try { |
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107 | if ($energy) { |
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108 | if ($store->refillEnergy()) { |
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109 | Yii::app()->user->setFlash('success', "Megittál egy energiaitalt, ezáltal teljesen feltöltődtél. Remélem ízlett."); |
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110 | $this->redirect(['']); |
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111 | } |
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112 | } |
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113 | } catch (CFlashException $e) { |
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114 | Yii::app()->user->setFlash('error', $e->getMessage()); |
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115 | } |
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116 | |||
117 | //missing set items |
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118 | $setItem = (int)$r->getPost('setItem', 0); |
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119 | try { |
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120 | if ($setItem) { |
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121 | if ($store->buySetItem($setItem)) { |
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122 | Yii::app()->user->setFlash('success', "Megvetted a kiválasztott szett elemet. Ilyen típusút jövő héten vásárolhatsz legközelebb."); |
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123 | $this->redirect(['']); |
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124 | } |
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125 | } |
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126 | } catch (CFlashException $e) { |
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127 | Yii::app()->user->setFlash('error', $e->getMessage()); |
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128 | } |
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129 | |||
130 | $this->render('store', [ |
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131 | 'store'=>$store, |
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132 | 'duelShield' => $duelShield, |
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133 | 'shieldPrices' => $duelShield->getPrices(), |
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134 | 'banner'=>(date("nd") == Yii::app()->params['smsDate']) ? Yii::app()->params['smsText'] : '', |
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135 | ]); |
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136 | } |
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137 | |||
144 |
This check looks for multiple assignments in successive lines of code. It will report an issue if the operators are not in a straight line.
To visualize
will produce issues in the first and second line, while this second example
will produce no issues.