spatie /
eloquent-sortable
| @@ 131-151 (lines=21) @@ | ||
| 128 | * |
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| 129 | * @return $this |
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| 130 | */ |
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| 131 | public function moveOrderDown() |
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| 132 | { |
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| 133 | $orderColumnName = $this->determineOrderColumnName(); |
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| 134 | ||
| 135 | $swapWithModel = static::limit(1) |
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| 136 | ->ordered() |
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| 137 | ->where($orderColumnName, '>', $this->$orderColumnName); |
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| 138 | ||
| 139 | if ($this->hasSortScope()) { |
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| 140 | $swapWithModel = $swapWithModel->where($this->determineSortScope(), $this->{$this->determineSortScope()}); |
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| 141 | } |
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| 142 | ||
| 143 | $swapWithModel = $swapWithModel->first(); |
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| 144 | ||
| 145 | if (! $swapWithModel) { |
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| 146 | return $this; |
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| 147 | } |
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| 148 | ||
| 149 | return $this->swapOrderWithModel($swapWithModel); |
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| 150 | } |
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| 151 | ||
| 152 | /** |
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| 153 | * Swaps the order of this model with the model 'above' this model. |
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| 154 | * |
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| @@ 157-176 (lines=20) @@ | ||
| 154 | * |
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| 155 | * @return $this |
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| 156 | */ |
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| 157 | public function moveOrderUp() |
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| 158 | { |
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| 159 | $orderColumnName = $this->determineOrderColumnName(); |
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| 160 | ||
| 161 | $swapWithModel = static::limit(1) |
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| 162 | ->ordered('desc') |
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| 163 | ->where($orderColumnName, '<', $this->$orderColumnName); |
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| 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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| 179 | * |
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