Conditions | 9 |
Paths | 6 |
Total Lines | 63 |
Code Lines | 31 |
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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44 | public function preUpdate() |
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45 | { |
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46 | /** @var ConfigProvider $extendConfigProvider */ |
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47 | $extendConfigProvider = $this->configManager->getProvider('extend'); |
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48 | /** @var ConfigProvider $activityConfigProvider */ |
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49 | $activityConfigProvider = $this->configManager->getProvider('activity'); |
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50 | |||
51 | $contactingActivityClasses = $this->activityContactProvider->getSupportedActivityClasses(); |
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52 | |||
53 | $entityConfigs = $extendConfigProvider->getConfigs(); |
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54 | foreach ($entityConfigs as $entityConfig) { |
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55 | if ($entityConfig->is('is_extend')) { |
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56 | $entityClassName = $entityConfig->getId()->getClassName(); |
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57 | // Skipp excluded entity |
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58 | if (TargetExcludeList::isExcluded($entityClassName)) { |
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59 | continue; |
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60 | } |
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61 | |||
62 | /** |
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63 | * Check if entity has any activity from contact activities group |
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64 | */ |
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65 | $entityActivities = $activityConfigProvider->getConfig($entityClassName)->get('activities'); |
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66 | if (!$entityActivities |
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67 | || !array_intersect($contactingActivityClasses, $entityActivities) |
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68 | ) { |
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69 | continue; |
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70 | } |
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71 | |||
72 | /** @var ConfigInterface[] $entityFields */ |
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73 | $entityFields = $extendConfigProvider->getConfigs($entityClassName); |
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74 | $entityFieldNames = array_map( |
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75 | function (ConfigInterface $item) { |
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76 | return $item->getId()->getFieldName(); |
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77 | }, |
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78 | $entityFields |
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79 | ); |
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80 | |||
81 | /** |
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82 | * Check if entity already has all needed fields. |
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83 | * If at least one is not present we should check and add it too. |
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84 | */ |
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85 | if (false === (bool) array_diff( |
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86 | array_keys(ActivityScope::$fieldsConfiguration), |
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87 | array_intersect($entityFieldNames, array_keys(ActivityScope::$fieldsConfiguration)) |
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88 | )) { |
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89 | continue; |
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90 | } |
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91 | |||
92 | foreach (ActivityScope::$fieldsConfiguration as $fieldName => $fieldConfig) { |
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93 | if (!in_array($fieldName, $entityFieldNames)) { |
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94 | $this->configManager->createConfigFieldModel( |
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95 | $entityClassName, |
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96 | $fieldName, |
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97 | $fieldConfig['type'], |
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98 | $fieldConfig['mode'] |
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99 | ); |
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100 | |||
101 | $this->updateConfigs($entityClassName, $fieldName, $fieldConfig['options']); |
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102 | } |
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103 | } |
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104 | } |
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105 | } |
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106 | } |
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107 | |||
130 |
Let’s take a look at an example:
In the above example, the authenticate() method works fine as long as you just pass instances of MyUser. However, if you now also want to pass a different implementation of User which does not have a getDisplayName() method, the code will break.
Available Fixes
Change the type-hint for the parameter:
Add an additional type-check:
Add the method to the interface: