PHPSocialNetwork /
phpfastcache
| @@ 216-226 (lines=11) @@ | ||
| 213 | * @return $this |
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| 214 | * @throws \InvalidArgumentException |
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| 215 | */ |
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| 216 | public function increment($step = 1) |
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| 217 | { |
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| 218 | if (is_int($step)) { |
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| 219 | $this->fetched = true; |
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| 220 | $this->data += $step; |
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| 221 | } else { |
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| 222 | throw new \InvalidArgumentException('$step must be numeric.'); |
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| 223 | } |
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| 224 | ||
| 225 | return $this; |
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| 226 | } |
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| 227 | ||
| 228 | /** |
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| 229 | * @param int $step |
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| @@ 233-243 (lines=11) @@ | ||
| 230 | * @return $this |
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| 231 | * @throws \InvalidArgumentException |
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| 232 | */ |
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| 233 | public function decrement($step = 1) |
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| 234 | { |
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| 235 | if (is_int($step)) { |
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| 236 | $this->fetched = true; |
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| 237 | $this->data -= $step; |
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| 238 | } else { |
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| 239 | throw new \InvalidArgumentException('$step must be numeric.'); |
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| 240 | } |
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| 241 | ||
| 242 | return $this; |
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| 243 | } |
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| 244 | ||
| 245 | /** |
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| 246 | * @param array|string $data |
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