46 lines
1019 B
PHP
46 lines
1019 B
PHP
<?php
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namespace YusufKandemir\MicrodataParser;
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class MicrodataDOMDocument extends \DOMDocument
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{
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/** @var \DOMXPath */
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public $xpath;
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/**
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* Get top-level items of the document
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*
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* @return \DOMNodeList List of top level items as elements
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*/
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public function getItems() : \DOMNodeList
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{
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return $this->xpath->query('//*[@itemscope and not(@itemprop)]');
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}
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/**
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* {@inheritdoc}
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* Also assigns $xpath with DOMXPath of freshly loaded DOMDocument
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*/
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public function loadHTML($source, $options = 0)
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{
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$return = parent::loadHTML($source, $options);
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$this->xpath = new \DOMXPath($this);
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return $return;
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}
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/**
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* {@inheritdoc}
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* Also assigns $xpath with DOMXPath of freshly loaded DOMDocument
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*/
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public function loadHTMLFile($filename, $options = 0)
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{
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$return = parent::loadHTMLFile($filename, $options);
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$this->xpath = new \DOMXPath($this);
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return $return;
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}
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}
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