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fix DOMNode and DOMElement mess

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Signed-off-by: Pierre Mazière <pierre.maziere@gmx.com>
This commit is contained in:
Pierre Mazière 2016-07-08 14:06:00 +02:00
parent 74f0572d91
commit 65c6b08aed
1 changed files with 7 additions and 5 deletions
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12
bridges/LWNprevBridge.php
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@ -52,11 +52,12 @@ class LWNprevBridge extends BridgeAbstract{
$context = stream_context_create($context);
}
$html=file_get_contents($uri, false, $context)
$content=file_get_contents($uri, false, $context)
or $this->returnServerError('No results for LWNprev');
libxml_use_internal_errors(true);
$html=DOMDocument::loadHTML($html);
$html=new DOMDocument();
$html->loadHTML($content);
libxml_clear_errors();
$cat1='';
@ -101,7 +102,7 @@ class LWNprevBridge extends BridgeAbstract{
$h2FirstChild=$h2->firstChild;
$this->jumpToNextTag($h2FirstChild);
if($h2FirstChild->tagName==='a'){
if($h2FirstChild->nodeName==='a'){
$item->uri='https://lwn.net'.$h2FirstChild->getAttribute('href');
}else{
$item->uri=$realURI.'#'.$URICounter;
@ -145,8 +146,9 @@ class LWNprevBridge extends BridgeAbstract{
if(
!$node || (
$node->nodeType!==XML_TEXT_NODE && (
$node->tagName==='h2' ||
in_array($node->getAttribute('class'),array('Cat1HL','Cat2HL'))
$node->nodeName==='h2' ||
(!is_null($node->attributes) && !is_null($class=$node->attributes->getNamedItem('class')) &&
in_array($class->nodeValue,array('Cat1HL','Cat2HL')))
)
)
){