| @@ 255-264 (lines=10) @@ | ||
| 252 | * |
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| 253 | * @return integer |
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| 254 | */ |
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| 255 | public function getPrice01Min() |
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| 256 | { |
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| 257 | $this->_calc(); |
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| 258 | ||
| 259 | if (count($this->price01) == 0) { |
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| 260 | return null; |
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| 261 | } |
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| 262 | ||
| 263 | return min($this->price01); |
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| 264 | } |
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| 265 | ||
| 266 | /** |
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| 267 | * Get Price01 max |
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| @@ 271-280 (lines=10) @@ | ||
| 268 | * |
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| 269 | * @return integer |
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| 270 | */ |
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| 271 | public function getPrice01Max() |
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| 272 | { |
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| 273 | $this->_calc(); |
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| 274 | ||
| 275 | if (count($this->price01) == 0) { |
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| 276 | return null; |
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| 277 | } |
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| 278 | ||
| 279 | return max($this->price01); |
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| 280 | } |
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| 281 | ||
| 282 | /** |
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| 283 | * Get Price02 min |
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