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	<title>EBDB &#187; find</title>
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		<item>
		<title>Cómo encontrar todos los links de una página [PHP]</title>
		<link>http://bartman.es/2009/09/25/como-encontrar-todos-los-links-de-una-pagina-php/</link>
		<comments>http://bartman.es/2009/09/25/como-encontrar-todos-los-links-de-una-pagina-php/#comments</comments>
		<pubDate>Fri, 25 Sep 2009 15:23:32 +0000</pubDate>
		<dc:creator>Jesús</dc:creator>
				<category><![CDATA[General]]></category>
		<category><![CDATA[Informática]]></category>
		<category><![CDATA[all]]></category>
		<category><![CDATA[encontrar]]></category>
		<category><![CDATA[find]]></category>
		<category><![CDATA[función]]></category>
		<category><![CDATA[links]]></category>
		<category><![CDATA[php]]></category>

		<guid isPermaLink="false">http://bartman.es/?p=967</guid>
		<description><![CDATA[&#60;?php $html = file_get_contents(&#039;http://www.dominio.com&#039;); $dom = new DOMDocument(); @$dom-&#62;loadHTML($html); $xpath = new DOMXPath($dom); $hrefs = $xpath-&#62;evaluate(&#34;/html/body//a&#34;); for ($i = 0; $i &#60; $hrefs-&#62;length; $i++) { $href = $hrefs-&#62;item($i); $url = $href-&#62;getAttribute(&#039;href&#039;); echo $url.&#039;&#60;br /&#62;&#039;; }?&#62; Visto en: Css-Tricks]]></description>
			<content:encoded><![CDATA[<pre class="brush: php">&lt;?php $html = file_get_contents(&#039;http://www.dominio.com&#039;);

$dom = new DOMDocument();
@$dom-&gt;loadHTML($html);

$xpath = new DOMXPath($dom);
$hrefs = $xpath-&gt;evaluate(&quot;/html/body//a&quot;);

for ($i = 0; $i &lt; $hrefs-&gt;length; $i++) {
       $href = $hrefs-&gt;item($i);
       $url = $href-&gt;getAttribute(&#039;href&#039;);
       echo $url.&#039;&lt;br /&gt;&#039;;
}?&gt;</pre>
<p>Visto en: <a href="http://css-tricks.com/snippets/php/find-all-links-on-a-page/" target="_blank">Css-Tricks</a></p>
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