Conditions | 9 |
Paths | 11 |
Total Lines | 71 |
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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55 | public function process() |
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56 | { |
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57 | $sent = 0; |
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58 | $filter = [ |
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59 | 'WorkflowStatus' => ['Active', 'Paused'], |
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60 | 'Definition.RemindDays:GreaterThan' => 0 |
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61 | ]; |
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62 | |||
63 | $active = WorkflowInstance::get()->filter($filter); |
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64 | |||
65 | foreach ($active as $instance) { |
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66 | $edited = strtotime($instance->LastEdited); |
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67 | $days = $instance->Definition()->RemindDays; |
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68 | |||
69 | if ($edited + ($days * 3600 * 24) > time()) { |
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70 | continue; |
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71 | } |
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72 | |||
73 | $email = Email::create(); |
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74 | $bcc = ''; |
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75 | $members = $instance->getAssignedMembers(); |
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76 | $target = $instance->getTarget(); |
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77 | |||
78 | if (!$members || !$members->exists()) { |
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79 | continue; |
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80 | } |
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81 | |||
82 | $email->setSubject("Workflow Reminder: $instance->Title"); |
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83 | $email->setBcc(implode(', ', $members->column('Email'))); |
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84 | $email->setHTMLTemplate('WorkflowReminderEmail'); |
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85 | $email->setData(array( |
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86 | 'Instance' => $instance, |
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87 | 'Link' => $target instanceof SiteTree ? "admin/show/$target->ID" : '' |
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88 | )); |
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89 | |||
90 | try { |
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91 | $email->send(); |
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92 | } catch (Exception $ex) { |
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93 | Injector::inst()->get(LoggerInterface::class)->warning($ex->getMessage()); |
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94 | } |
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95 | |||
96 | $sent++; |
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97 | |||
98 | // add a comment to the workflow if possible |
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99 | $action = $instance->CurrentAction(); |
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100 | |||
101 | $currentComment = $action->Comment; |
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102 | $action->Comment = sprintf(_t( |
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103 | 'AdvancedWorkflow.JOB_REMINDER_COMMENT', |
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104 | '%s: Reminder email sent\n\n' |
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105 | ), date('Y-m-d H:i:s')) . $currentComment; |
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106 | try { |
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107 | $action->write(); |
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108 | } catch (Exception $ex) { |
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109 | Injector::inst()->get(LoggerInterface::class)->warning($ex->getMessage()); |
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110 | } |
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111 | |||
112 | $instance->LastEdited = time(); |
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113 | try { |
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114 | $instance->write(); |
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115 | } catch (Exception $ex) { |
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116 | Injector::inst()->get(LoggerInterface::class)->warning($ex->getMessage()); |
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117 | } |
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118 | } |
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119 | |||
120 | $this->currentStep = 2; |
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121 | $this->isComplete = true; |
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122 | |||
123 | $nextDate = date('Y-m-d H:i:s', time() + $this->repeatInterval); |
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124 | $this->queuedJobService->queueJob(new WorkflowReminderJob($this->repeatInterval), $nextDate); |
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125 | } |
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126 | } |
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127 |
This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently.
Both the
$myVar
assignment in line 1 and the$higher
assignment in line 2 are dead. The first because$myVar
is never used and the second because$higher
is always overwritten for every possible time line.