Novactive /
NovaCollection
| @@ 291-300 (lines=10) @@ | ||
| 288 | * |
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| 289 | * @return Collection |
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| 290 | */ |
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| 291 | public function map(callable $callback) |
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| 292 | { |
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| 293 | $collection = Factory::create(); |
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| 294 | $index = 0; |
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| 295 | foreach ($this->items as $key => $value) { |
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| 296 | $collection->set($key, $callback($value, $key, $index++)); |
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| 297 | } |
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| 298 | ||
| 299 | return $collection; |
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| 300 | } |
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| 301 | ||
| 302 | /** |
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| 303 | * Map (in-place). |
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| @@ 328-339 (lines=12) @@ | ||
| 325 | * |
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| 326 | * @return Collection |
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| 327 | */ |
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| 328 | public function filter(callable $callback) |
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| 329 | { |
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| 330 | $collection = Factory::create(); |
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| 331 | $index = 0; |
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| 332 | foreach ($this->items as $key => $value) { |
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| 333 | if ($callback($value, $key, $index++)) { |
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| 334 | $collection->set($key, $value); |
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| 335 | } |
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| 336 | } |
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| 337 | ||
| 338 | return $collection; |
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| 339 | } |
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| 340 | ||
| 341 | /** |
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| 342 | * Filter (in-place). |
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| @@ 454-463 (lines=10) @@ | ||
| 451 | * |
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| 452 | * @return mixed |
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| 453 | */ |
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| 454 | public function reduce(callable $callback, $initial = null) |
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| 455 | { |
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| 456 | $accumulator = $initial; |
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| 457 | $index = 0; |
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| 458 | foreach ($this->items as $key => $value) { |
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| 459 | $accumulator = $callback($accumulator, $value, $key, $index++); |
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| 460 | } |
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| 461 | ||
| 462 | return $accumulator; |
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| 463 | } |
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| 464 | ||
| 465 | /** |
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| 466 | * Run the callback on each element (passive). |
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| @@ 25-34 (lines=10) @@ | ||
| 22 | /** |
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| 23 | * {@inheritdoc} |
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| 24 | */ |
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| 25 | public function map(callable $callback) |
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| 26 | { |
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| 27 | $collection = Factory::create(); |
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| 28 | $index = 0; |
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| 29 | foreach ($this->items as $key => $value) { |
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| 30 | $collection->set($key, $callback($value, $key, $index++)); |
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| 31 | } |
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| 32 | ||
| 33 | return $collection; |
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| 34 | } |
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| 35 | ||
| 36 | /** |
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| 37 | * {@inheritdoc} |
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| @@ 39-50 (lines=12) @@ | ||
| 36 | /** |
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| 37 | * {@inheritdoc} |
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| 38 | */ |
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| 39 | public function filter(callable $callback) |
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| 40 | { |
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| 41 | $collection = Factory::create(); |
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| 42 | $index = 0; |
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| 43 | foreach ($this->items as $key => $value) { |
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| 44 | if ($callback($value, $key, $index++)) { |
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| 45 | $collection->set($key, $value); |
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| 46 | } |
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| 47 | } |
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| 48 | ||
| 49 | return $collection; |
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| 50 | } |
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| 51 | ||
| 52 | /** |
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| 53 | * {@inheritdoc} |
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| @@ 55-64 (lines=10) @@ | ||
| 52 | /** |
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| 53 | * {@inheritdoc} |
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| 54 | */ |
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| 55 | public function reduce(callable $callback, $initial = null) |
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| 56 | { |
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| 57 | $accumulator = $initial; |
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| 58 | $index = 0; |
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| 59 | foreach ($this->items as $key => $value) { |
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| 60 | $accumulator = $callback($accumulator, $value, $key, $index++); |
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| 61 | } |
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| 62 | ||
| 63 | return $accumulator; |
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| 64 | } |
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| 65 | ||
| 66 | /** |
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| 67 | * {@inheritdoc} |
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