XMLReader::read

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Code Examples / Notes » xmlreader read

jirka

libxml2 contains much more useful method readString() that will read and return whole text content of element. You can call it after receiving start tag (XMLReader::ELEMENT). You can use this PHP code to emulate this method until PHP will directly call underlying libxml2 implementation. <?php class XMLReader2 extends XMLReader { function readString() { $depth = 1; $text = ""; while ($this->read() && $depth != 0) { if (in_array($this->nodeType, array(XMLReader::TEXT, XMLReader::CDATA, XMLReader::WHITESPACE, XMLReader::SIGNIFICANT_WHITESPACE))) $text .= $this->value; if ($this->nodeType == XMLReader::ELEMENT) $depth++; if ($this->nodeType == XMLReader::END_ELEMENT) $depth--; } return $text; } } ?> Just use XMLReader2 instead of XMLReader.

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