voku /
simple_html_dom
| @@ 385-394 (lines=10) @@ | ||
| 382 | * |
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| 383 | * @return SimpleHtmlDomInterface|SimpleHtmlDomInterface[]|SimpleHtmlDomNodeInterface|null |
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| 384 | */ |
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| 385 | public function childNodes(int $idx = -1) |
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| 386 | { |
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| 387 | $nodeList = $this->getIterator(); |
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| 388 | ||
| 389 | if ($idx === -1) { |
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| 390 | return $nodeList; |
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| 391 | } |
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| 392 | ||
| 393 | return $nodeList[$idx] ?? null; |
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| 394 | } |
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| 395 | ||
| 396 | /** |
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| 397 | * Find nodes with a CSS selector. |
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| @@ 359-368 (lines=10) @@ | ||
| 356 | * |
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| 357 | * @return SimpleXmlDomInterface|SimpleXmlDomInterface[]|SimpleXmlDomNodeInterface|null |
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| 358 | */ |
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| 359 | public function childNodes(int $idx = -1) |
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| 360 | { |
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| 361 | $nodeList = $this->getIterator(); |
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| 362 | ||
| 363 | if ($idx === -1) { |
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| 364 | return $nodeList; |
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| 365 | } |
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| 366 | ||
| 367 | return $nodeList[$idx] ?? null; |
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| 368 | } |
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| 369 | ||
| 370 | /** |
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| 371 | * Find nodes with a CSS selector. |
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