note 61641 added to function.xmlreader-read
| From: | jirka at kosek dot cz | Date: | Wed, 08 Feb 2006 09:01:32 +0000 |
| Subject: | note 61641 added to function.xmlreader-read | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-103294@lists.php.net to get a copy of this message | ||
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.
----
Server IP: 147.32.160.17
Probable Submitter: 146.102.33.41
----
Manual Page -- http://www.php.net/manual/en/function.xmlreader-read.php
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