| Total Complexity | 43 |
| Total Lines | 191 |
| Duplicated Lines | 0 % |
| Changes | 0 | ||
Complex classes like ColumnSingleton often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
While breaking up the class, it is a good idea to analyze how other classes use ColumnSingleton, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 14 | class ColumnSingleton |
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| 15 | { |
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| 16 | |||
| 17 | private $columns; |
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| 18 | private $joins; |
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| 19 | |||
| 20 | public function newColumns() { |
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| 21 | $this->columns = []; |
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| 22 | } |
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| 23 | |||
| 24 | public function addJoin($data) |
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| 25 | { |
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| 26 | $this->joins[md5(serialize($data))] = $data; |
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| 27 | } |
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| 28 | |||
| 29 | public function getJoin() |
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| 32 | } |
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| 33 | |||
| 34 | /** |
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| 35 | * @return mixed |
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| 36 | */ |
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| 37 | public function getColumns() |
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| 40 | } |
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| 41 | |||
| 42 | public function valueAssignment($data_row = null) { |
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| 43 | foreach ($this->getColumns() as $index=>$column) { |
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| 44 | |||
| 45 | if (! $column->getName()) { |
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| 46 | continue; |
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| 47 | } |
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| 48 | |||
| 49 | /** @var ColumnModel $column */ |
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| 50 | if($data_row) { |
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| 51 | $value = (isset($data_row->{$column->getField()}))?$data_row->{ $column->getField() }:null; |
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| 52 | }else{ |
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| 53 | $value = request($column->getName()); |
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| 54 | |||
| 55 | if(!$value && $column->getDefaultValue()) { |
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| 56 | $value = $column->getDefaultValue(); |
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| 57 | } |
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| 58 | |||
| 59 | $value = getTypeHook($column->getType())->assignment($value, $column); |
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| 60 | } |
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| 61 | |||
| 62 | $column->setValue($value); |
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| 63 | $this->setColumn($index, $column); |
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| 64 | } |
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| 65 | } |
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| 66 | |||
| 67 | public function getIndexColumns() |
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| 68 | { |
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| 69 | $data = $this->columns; |
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| 70 | $newData = []; |
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| 71 | foreach($data as $i=>$item) { |
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| 72 | /** @var ColumnModel $item */ |
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| 73 | if($item->getShowIndex()) { |
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| 74 | $newData[] = $item; |
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| 75 | } |
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| 76 | } |
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| 77 | return $newData; |
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| 78 | } |
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| 79 | |||
| 80 | public function getAddEditColumns() |
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| 81 | { |
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| 82 | $data = $this->columns; |
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| 83 | $newData = []; |
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| 84 | foreach($data as $i=>$item) { |
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| 85 | /** @var ColumnModel $item */ |
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| 86 | if($item->getShowAdd() || $item->getShowEdit()) { |
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| 87 | $newData[] = $item; |
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| 88 | } |
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| 89 | } |
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| 90 | return $newData; |
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| 91 | } |
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| 92 | |||
| 93 | public function getEditColumns() |
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| 104 | } |
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| 105 | |||
| 106 | public function getAddColumns() |
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| 117 | } |
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| 118 | |||
| 119 | public function getFilterableColumns() |
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| 120 | { |
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| 121 | $data = $this->columns; |
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| 122 | $newData = []; |
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| 123 | foreach($data as $i=>$item) { |
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| 124 | /** @var ColumnModel $item */ |
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| 125 | if($item->getFilterable()) { |
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| 126 | $newData[] = $item; |
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| 127 | } |
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| 128 | } |
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| 129 | return $newData; |
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| 130 | } |
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| 131 | |||
| 132 | public function getDetailColumns() |
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| 133 | { |
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| 134 | $data = $this->columns; |
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| 135 | $newData = []; |
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| 136 | foreach($data as $i=>$item) { |
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| 137 | /** @var ColumnModel $item */ |
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| 138 | if($item->getShowDetail()) { |
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| 139 | $newData[] = $item; |
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| 140 | } |
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| 141 | } |
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| 142 | return $newData; |
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| 143 | } |
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| 144 | |||
| 145 | public function getAssignmentData() |
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| 160 | } |
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| 161 | |||
| 162 | public function removeColumn($label_or_name) |
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| 163 | { |
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| 164 | $data = $this->getColumns(); |
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| 165 | foreach($data as $i=>$d) |
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| 166 | { |
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| 167 | /** @var ColumnModel $d */ |
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| 168 | if($d->getLabel() == $label_or_name || $d->getName() == $label_or_name) { |
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| 169 | unset($data[$i]); |
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| 170 | } |
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| 171 | } |
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| 172 | $this->columns = $data; |
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| 173 | } |
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| 174 | |||
| 175 | public function getColumnNameOnly() |
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| 183 | } |
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| 184 | |||
| 185 | /** |
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| 186 | * @param int $index |
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| 187 | * @param ColumnModel $value |
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| 188 | */ |
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| 189 | public function setColumn($index, ColumnModel $value) |
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| 190 | { |
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| 191 | $this->columns[$index] = $value; |
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| 192 | } |
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| 193 | |||
| 194 | /** |
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| 195 | * @param int $index |
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| 196 | * @return ColumnModel |
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| 197 | */ |
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| 198 | public function getColumn($index) { |
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| 200 | } |
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| 201 | |||
| 202 | public function setColumnArray($index, $key, $values) |
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| 205 | } |
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| 206 | } |