eventespresso /
event-espresso-core
| @@ 215-228 (lines=14) @@ | ||
| 212 | * @throws InvalidInterfaceException |
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| 213 | * @throws ReflectionException |
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| 214 | */ |
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| 215 | public static function increment_quantity(EE_Line_Item $line_item, $qty = 1) |
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| 216 | { |
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| 217 | if (! $line_item->is_percent()) { |
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| 218 | $qty += $line_item->quantity(); |
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| 219 | $line_item->set_quantity($qty); |
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| 220 | $line_item->set_total($line_item->unit_price() * $qty); |
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| 221 | $line_item->save(); |
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| 222 | } |
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| 223 | foreach ($line_item->children() as $child) { |
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| 224 | if ($child->is_sub_line_item()) { |
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| 225 | EEH_Line_Item::update_quantity($child, $qty); |
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| 226 | } |
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| 227 | } |
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| 228 | } |
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| 229 | ||
| 230 | ||
| 231 | /** |
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| @@ 273-285 (lines=13) @@ | ||
| 270 | * @throws InvalidInterfaceException |
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| 271 | * @throws ReflectionException |
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| 272 | */ |
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| 273 | public static function update_quantity(EE_Line_Item $line_item, $new_quantity) |
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| 274 | { |
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| 275 | if (! $line_item->is_percent()) { |
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| 276 | $line_item->set_quantity($new_quantity); |
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| 277 | $line_item->set_total($line_item->unit_price() * $new_quantity); |
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| 278 | $line_item->save(); |
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| 279 | } |
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| 280 | foreach ($line_item->children() as $child) { |
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| 281 | if ($child->is_sub_line_item()) { |
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| 282 | EEH_Line_Item::update_quantity($child, $new_quantity); |
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| 283 | } |
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| 284 | } |
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| 285 | } |
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| 286 | ||
| 287 | ||
| 288 | /** |
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