spatie /
eloquent-sortable
| @@ 129-149 (lines=21) @@ | ||
| 126 | * |
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| 127 | * @return $this |
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| 128 | */ |
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| 129 | public function moveOrderDown() |
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| 130 | { |
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| 131 | $orderColumnName = $this->determineOrderColumnName(); |
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| 132 | ||
| 133 | $swapWithModel = static::limit(1) |
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| 134 | ->ordered() |
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| 135 | ->where($orderColumnName, '>', $this->$orderColumnName); |
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| 136 | ||
| 137 | ||
| 138 | if ($this->hasSortScope()) { |
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| 139 | $swapWithModel = $swapWithModel->where($this->determineSortScope(), $this->{$this->determineSortScope()}); |
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| 140 | } |
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| 141 | ||
| 142 | $swapWithModel = $swapWithModel->first(); |
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| 143 | ||
| 144 | if (! $swapWithModel) { |
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| 145 | return $this; |
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| 146 | } |
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| 147 | ||
| 148 | return $this->swapOrderWithModel($swapWithModel); |
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| 149 | } |
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| 150 | ||
| 151 | /** |
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| 152 | * Swaps the order of this model with the model 'above' this model. |
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| @@ 156-175 (lines=20) @@ | ||
| 153 | * |
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| 154 | * @return $this |
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| 155 | */ |
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| 156 | public function moveOrderUp() |
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| 157 | { |
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| 158 | $orderColumnName = $this->determineOrderColumnName(); |
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| 159 | ||
| 160 | $swapWithModel = static::limit(1) |
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| 161 | ->ordered('desc') |
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| 162 | ->where($orderColumnName, '<', $this->$orderColumnName); |
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| 163 | ||
| 164 | if ($this->hasSortScope()) { |
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| 165 | $swapWithModel = $swapWithModel->where($this->determineSortScope(), $this->{$this->determineSortScope()}); |
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| 166 | } |
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| 167 | ||
| 168 | $swapWithModel = $swapWithModel->first(); |
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| 169 | ||
| 170 | if (! $swapWithModel) { |
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| 171 | return $this; |
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| 172 | } |
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| 173 | ||
| 174 | return $this->swapOrderWithModel($swapWithModel); |
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| 175 | } |
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| 176 | ||
| 177 | /** |
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| 178 | * Swap the order of this model with the order of another model. |
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