@@ 257-266 (lines=10) @@ | ||
254 | * |
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255 | * @return integer |
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256 | */ |
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257 | public function getPrice01Min() |
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258 | { |
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259 | $this->_calc(); |
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260 | ||
261 | if (count($this->price01) == 0) { |
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262 | return null; |
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263 | } |
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264 | ||
265 | return min($this->price01); |
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266 | } |
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267 | ||
268 | /** |
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269 | * Get Price01 max |
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@@ 273-282 (lines=10) @@ | ||
270 | * |
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271 | * @return integer |
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272 | */ |
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273 | public function getPrice01Max() |
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274 | { |
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275 | $this->_calc(); |
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276 | ||
277 | if (count($this->price01) == 0) { |
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278 | return null; |
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279 | } |
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280 | ||
281 | return max($this->price01); |
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282 | } |
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283 | ||
284 | /** |
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285 | * Get Price02 min |