silverstripe /
silverstripe-framework
| Conditions | 4 |
| Paths | 8 |
| Total Lines | 52 |
| Code Lines | 38 |
| 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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| 30 | public function __construct($controller, $name, $fields = null, $actions = null, $validator = null) { |
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| 31 | if(!$fields) { |
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| 32 | $helpHtml = _t( |
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| 33 | 'GroupImportForm.Help1', |
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| 34 | '<p>Import one or more groups in <em>CSV</em> format (comma-separated values).' |
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| 35 | . ' <small><a href="#" class="toggle-advanced">Show advanced usage</a></small></p>' |
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| 36 | ); |
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| 37 | $helpHtml .= _t( |
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| 38 | 'GroupImportForm.Help2', |
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| 39 | '<div class="advanced">' |
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| 40 | . '<h4>Advanced usage</h4>' |
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| 41 | . '<ul>' |
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| 42 | . '<li>Allowed columns: <em>%s</em></li>' |
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| 43 | . '<li>Existing groups are matched by their unique <em>Code</em> value, and updated with any new values from the ' |
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| 44 | . 'imported file</li>' |
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| 45 | . '<li>Group hierarchies can be created by using a <em>ParentCode</em> column.</li>' |
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| 46 | . '<li>Permission codes can be assigned by the <em>PermissionCode</em> column. Existing permission codes are not ' |
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| 47 | . 'cleared.</li>' |
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| 48 | . '</ul>' |
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| 49 | . '</div>' |
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| 50 | ); |
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| 51 | |||
| 52 | $importer = new GroupCsvBulkLoader(); |
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| 53 | $importSpec = $importer->getImportSpec(); |
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| 54 | $helpHtml = sprintf($helpHtml, implode(', ', array_keys($importSpec['fields']))); |
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| 55 | |||
| 56 | $fields = new FieldList( |
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| 57 | new LiteralField('Help', $helpHtml), |
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| 58 | $fileField = new FileField( |
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| 59 | 'CsvFile', |
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| 60 | _t( |
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| 61 | 'SecurityAdmin_MemberImportForm.FileFieldLabel', |
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| 62 | 'CSV File <small>(Allowed extensions: *.csv)</small>' |
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| 63 | ) |
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| 64 | ) |
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| 65 | ); |
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| 66 | $fileField->getValidator()->setAllowedExtensions(array('csv')); |
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| 67 | } |
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| 68 | |||
| 69 | if(!$actions) { |
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| 70 | $action = new FormAction('doImport', _t('SecurityAdmin_MemberImportForm.BtnImport', 'Import from CSV')); |
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| 71 | $action->addExtraClass('ss-ui-button'); |
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| 72 | $actions = new FieldList($action); |
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| 73 | } |
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| 74 | |||
| 75 | if(!$validator) $validator = new RequiredFields('CsvFile'); |
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| 76 | |||
| 77 | parent::__construct($controller, $name, $fields, $actions, $validator); |
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| 78 | |||
| 79 | $this->addExtraClass('cms'); |
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| 80 | $this->addExtraClass('import-form'); |
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| 81 | } |
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| 82 | |||
| 111 |
This check looks from parameters that have been defined for a function or method, but which are not used in the method body.