narrowspark /
collection
| @@ 313-326 (lines=14) @@ | ||
| 310 | * |
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| 311 | * @return bool |
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| 312 | */ |
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| 313 | public function contains($key, $value = null): bool |
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| 314 | { |
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| 315 | if (func_num_args() == 2) { |
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| 316 | return $this->contains(function ($itemKey, $item) use ($key, $value) { |
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| 317 | return self::dataGet($item, $key) == $value; |
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| 318 | }); |
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| 319 | } |
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| 320 | ||
| 321 | if ($this->useAsCallable($key)) { |
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| 322 | return ! is_null($this->first($key)); |
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| 323 | } |
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| 324 | ||
| 325 | return in_array($key, $this->items); |
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| 326 | } |
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| 327 | ||
| 328 | /** |
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| 329 | * Determine if an item exists in the collection using strict comparison. |
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| @@ 336-349 (lines=14) @@ | ||
| 333 | * |
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| 334 | * @return bool |
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| 335 | */ |
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| 336 | public function containsStrict($key, $value = null): bool |
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| 337 | { |
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| 338 | if (func_num_args() == 2) { |
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| 339 | return $this->contains(function ($itemKey, $item) use ($key, $value) { |
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| 340 | return self::dataGet($item, $key) === $value; |
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| 341 | }); |
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| 342 | } |
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| 343 | ||
| 344 | if ($this->useAsCallable($key)) { |
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| 345 | return ! is_null($this->first($key)); |
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| 346 | } |
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| 347 | ||
| 348 | return in_array($key, $this->items, true); |
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| 349 | } |
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| 350 | ||
| 351 | /** |
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| 352 | * Get the items in the collection that are not present in the given items. |
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