Online PHP editor | rfc for mIZer

@ 2014-04-02T04:45:19Z

<?php
$html=<<<HTML
<html>
<body>
<table id="news" width="100%" border="0" cellspacing="0" cellpadding="0">
    <tr>
        <td width="539" height="35"><span><strong>Info to Extract</strong></span></td>
    </tr>
    <tr>
        <td height="35" class="texto10">Martes, 02 de Octubre de 2012  | Autor: Trovert</td>
    </tr>
    <tr>
        <td height="35" class="texto12Gris"><p><strong>Info To extract</strong></p>
            <p><strong>&nbsp;</strong></p>
            <p><strong>Casa de Gobierno: (a 9 cuadras del hostel)</strong></p>
            <img title="title" src="../images/theimage.jpg" width="400" height="266" />
        </td>
    </tr>
</table>
</body>
</html>
HTML;

function walkNode($node)
{
	$str="";
	if($node->nodeType==XML_TEXT_NODE)
	{
		$str.=$node->nodeValue;
	}
	elseif(strtolower($node->nodeName)=="img")
	{
		$str.='<img src="'.$node->attributes->getNamedItem("src")->nodeValue.'" />';
	}
	if($node->firstChild) $str.=walkNode($node->firstChild);
	if($node->nextSibling) $str.=walkNode($node->nextSibling);
	return $str;
}

$dom=new DOMDocument();
$dom->loadHTML($html);
$xpath=new DOMXPath($dom);
$tds=$xpath->query('//table[@id="news"]//tr[position()>0]/td');
foreach($tds as $td)
{
	echo walkNode($td->firstChild);
	echo "\n";
}

Output for git.master, git.master_jit, rfc.property-hooks: Info to Extract Martes, 02 de Octubre de 2012 | Autor: Trovert Info To extract Casa de Gobierno: (a 9 cuadras del hostel) <img src="../images/theimage.jpg" />

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