eventespresso /
event-espresso-core
| @@ 210-221 (lines=12) @@ | ||
| 207 | * @return Money |
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| 208 | * @throws InvalidArgumentException |
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| 209 | */ |
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| 210 | public function add(Money $other) |
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| 211 | { |
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| 212 | $this->verifySameCurrency($other->currency()); |
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| 213 | return new Money( |
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| 214 | $this->calculator()->add( |
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| 215 | $this->amount(), |
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| 216 | $other->amount() |
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| 217 | ), |
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| 218 | $this->currency(), |
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| 219 | $this->calculator() |
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| 220 | ); |
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| 221 | } |
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| 222 | ||
| 223 | ||
| 224 | ||
| @@ 233-244 (lines=12) @@ | ||
| 230 | * @return Money |
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| 231 | * @throws InvalidArgumentException |
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| 232 | */ |
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| 233 | public function subtract(Money $other) |
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| 234 | { |
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| 235 | $this->verifySameCurrency($other->currency()); |
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| 236 | return new Money( |
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| 237 | $this->calculator()->subtract( |
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| 238 | $this->amount(), |
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| 239 | $other->amount() |
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| 240 | ), |
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| 241 | $this->currency(), |
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| 242 | $this->calculator() |
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| 243 | ); |
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| 244 | } |
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| 245 | ||
| 246 | ||
| 247 | /** |
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