Hannesalm /
EventCalendar
| @@ 214-221 (lines=8) @@ | ||
| 211 | * @param int $scale |
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| 212 | * @return string |
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| 213 | */ |
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| 214 | private function add($s1, $s2, $scale) |
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| 215 | { |
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| 216 | if ($this->bcmath) { |
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| 217 | return bcadd($s1, $s2, $scale); |
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| 218 | } else { |
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| 219 | return $this->scale((float)$s1 + (float)$s2, $scale); |
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| 220 | } |
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| 221 | } |
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| 222 | ||
| 223 | /** |
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| 224 | * Multiples two numbers, using arbitrary precision when available. |
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| @@ 230-237 (lines=8) @@ | ||
| 227 | * @param int $scale |
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| 228 | * @return string |
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| 229 | */ |
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| 230 | private function mul($s1, $s2, $scale) |
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| 231 | { |
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| 232 | if ($this->bcmath) { |
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| 233 | return bcmul($s1, $s2, $scale); |
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| 234 | } else { |
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| 235 | return $this->scale((float)$s1 * (float)$s2, $scale); |
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| 236 | } |
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| 237 | } |
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| 238 | ||
| 239 | /** |
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| 240 | * Divides two numbers, using arbitrary precision when available. |
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| @@ 246-253 (lines=8) @@ | ||
| 243 | * @param int $scale |
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| 244 | * @return string |
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| 245 | */ |
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| 246 | private function div($s1, $s2, $scale) |
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| 247 | { |
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| 248 | if ($this->bcmath) { |
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| 249 | return bcdiv($s1, $s2, $scale); |
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| 250 | } else { |
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| 251 | return $this->scale((float)$s1 / (float)$s2, $scale); |
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| 252 | } |
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| 253 | } |
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| 254 | ||
| 255 | /** |
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| 256 | * Rounds a number according to the number of sigfigs it should have, |
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