@@ -97,7 +97,7 @@ discard block |
||
97 | 97 | /** |
98 | 98 | * Returns the first child of node. |
99 | 99 | * |
100 | - * @return SimpleHtmlDomInterface|null |
|
100 | + * @return null|SimpleHtmlDom |
|
101 | 101 | */ |
102 | 102 | public function firstChild() |
103 | 103 | { |
@@ -331,7 +331,7 @@ discard block |
||
331 | 331 | /** |
332 | 332 | * Returns the last child of node. |
333 | 333 | * |
334 | - * @return SimpleHtmlDomInterface|null |
|
334 | + * @return null|SimpleHtmlDom |
|
335 | 335 | */ |
336 | 336 | public function lastChild() |
337 | 337 | { |
@@ -348,7 +348,7 @@ discard block |
||
348 | 348 | /** |
349 | 349 | * Returns the next sibling of node. |
350 | 350 | * |
351 | - * @return SimpleHtmlDomInterface|null |
|
351 | + * @return null|SimpleHtmlDom |
|
352 | 352 | */ |
353 | 353 | public function nextSibling() |
354 | 354 | { |
@@ -387,7 +387,7 @@ discard block |
||
387 | 387 | /** |
388 | 388 | * Returns the previous sibling of node. |
389 | 389 | * |
390 | - * @return SimpleHtmlDomInterface|null |
|
390 | + * @return null|SimpleHtmlDom |
|
391 | 391 | */ |
392 | 392 | public function previousSibling() |
393 | 393 | { |
@@ -417,8 +417,8 @@ discard block |
||
417 | 417 | $tmpStr = $this->normalizeStringForComparision($string); |
418 | 418 | if ($tmpDomString !== $tmpStr) { |
419 | 419 | throw new \RuntimeException( |
420 | - 'Not valid HTML fragment!' . "\n" . |
|
421 | - $tmpDomString . "\n" . |
|
420 | + 'Not valid HTML fragment!'."\n". |
|
421 | + $tmpDomString."\n". |
|
422 | 422 | $tmpStr |
423 | 423 | ); |
424 | 424 | } |
@@ -490,8 +490,8 @@ discard block |
||
490 | 490 | $tmpStr = $this->normalizeStringForComparision($string); |
491 | 491 | if ($tmpDomOuterTextString !== $tmpStr) { |
492 | 492 | throw new \RuntimeException( |
493 | - 'Not valid HTML fragment!' . "\n" |
|
494 | - . $tmpDomOuterTextString . "\n" . |
|
493 | + 'Not valid HTML fragment!'."\n" |
|
494 | + . $tmpDomOuterTextString."\n". |
|
495 | 495 | $tmpStr |
496 | 496 | ); |
497 | 497 | } |