| Conditions | 11 | 
| Paths | 10 | 
| Total Lines | 73 | 
| Code Lines | 57 | 
| 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  | 
            ||
| 27 | public function onProjectConfigChange(ConfigEvent $event)  | 
            ||
| 28 |     { | 
            ||
| 29 | |||
| 30 | $uid = $event->tokenMatches[0];  | 
            ||
| 31 | |||
| 32 | $id = (new Query())  | 
            ||
| 33 | ->select(['id'])  | 
            ||
| 34 | ->from(Flags::tableName())  | 
            ||
| 35 | ->where(['uid' => $uid])  | 
            ||
| 36 | ->scalar();  | 
            ||
| 37 | |||
| 38 | $isNew = empty($id);  | 
            ||
| 39 | |||
| 40 |         if ($isNew) { | 
            ||
| 41 | |||
| 42 |             $source = \explode(':', $event->newValue['source']); | 
            ||
| 43 | $sourceKey = $source[0] ?? null;  | 
            ||
| 44 | $sourceValue = $source[1] ?? null;  | 
            ||
| 45 | |||
| 46 |             if (!$sourceKey || !$sourceValue) { | 
            ||
| 47 | return;  | 
            ||
| 48 | }  | 
            ||
| 49 | |||
| 50 |             switch ($sourceKey) { | 
            ||
| 51 | case 'section':  | 
            ||
| 52 | $column = 'sectionId';  | 
            ||
| 53 | $value = (int)Db::idByUid(Table::SECTIONS, $sourceValue);  | 
            ||
| 54 | break;  | 
            ||
| 55 | case 'categoryGroup':  | 
            ||
| 56 | $column = 'categoryGroupId';  | 
            ||
| 57 | $value = (int)Db::idByUid(Table::CATEGORYGROUPS, $sourceValue);  | 
            ||
| 58 | break;  | 
            ||
| 59 | case 'tagGroup':  | 
            ||
| 60 | $column = 'tagGroupId';  | 
            ||
| 61 | $value = (int)Db::idByUid(Table::TAGGROUPS, $sourceValue);  | 
            ||
| 62 | break;  | 
            ||
| 63 | case 'userGroup':  | 
            ||
| 64 | $column = 'userGroupId';  | 
            ||
| 65 | $value = (int)Db::idByUid(Table::USERGROUPS, $sourceValue);  | 
            ||
| 66 | break;  | 
            ||
| 67 | case 'volume':  | 
            ||
| 68 | $column = 'volumeId';  | 
            ||
| 69 | $value = (int)Db::idByUid(Table::VOLUMES, $sourceValue);  | 
            ||
| 70 | break;  | 
            ||
| 71 | case 'globalSet':  | 
            ||
| 72 | $column = 'globalSetId';  | 
            ||
| 73 | $value = (int)Db::idByUid(Table::GLOBALSETS, $sourceValue);  | 
            ||
| 74 | break;  | 
            ||
| 75 | case 'elementType':  | 
            ||
| 76 | $column = 'elementType';  | 
            ||
| 77 | $value = $sourceValue;  | 
            ||
| 78 | break;  | 
            ||
| 79 | default:  | 
            ||
| 80 | return;  | 
            ||
| 81 | }  | 
            ||
| 82 | |||
| 83 | $flags = $event->newValue['flags'];  | 
            ||
| 84 | |||
| 85 | Craft::$app->db->createCommand()  | 
            ||
| 86 | ->insert(Flags::tableName(), [  | 
            ||
| 87 | 'flags' => $flags,  | 
            ||
| 88 | $column => $value,  | 
            ||
| 89 | 'uid' => $uid,  | 
            ||
| 90 | ])  | 
            ||
| 91 | ->execute();  | 
            ||
| 92 | |||
| 93 |         } else { | 
            ||
| 94 | |||
| 95 | Craft::$app->db->createCommand()  | 
            ||
| 96 | ->update(Flags::tableName(), [  | 
            ||
| 97 | 'flags' => $event->newValue['flags'],  | 
            ||
| 98 | ], ['id' => $id])  | 
            ||
| 99 | ->execute();  | 
            ||
| 100 | }  | 
            ||
| 184 |