| @@ 253-262 (lines=10) @@ | ||
| 250 | * |
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| 251 | * @return integer |
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| 252 | */ |
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| 253 | public function getPrice01Min() |
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| 254 | { |
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| 255 | $this->_calc(); |
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| 256 | ||
| 257 | if (count($this->price01) == 0) { |
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| 258 | return null; |
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| 259 | } |
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| 260 | ||
| 261 | return min($this->price01); |
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| 262 | } |
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| 263 | ||
| 264 | /** |
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| 265 | * Get Price01 max |
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| @@ 269-278 (lines=10) @@ | ||
| 266 | * |
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| 267 | * @return integer |
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| 268 | */ |
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| 269 | public function getPrice01Max() |
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| 270 | { |
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| 271 | $this->_calc(); |
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| 272 | ||
| 273 | if (count($this->price01) == 0) { |
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| 274 | return null; |
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| 275 | } |
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| 276 | ||
| 277 | return max($this->price01); |
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| 278 | } |
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| 279 | ||
| 280 | /** |
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| 281 | * Get Price02 min |
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