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Antiguo 05/02/2009, 14:02
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fechasoru
 
Fecha de Ingreso: diciembre-2008
Mensajes: 149
Antigüedad: 15 años, 4 meses
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leer url y limpiar html desde php

Hola !!

Me gustaria saber como desde mi propio script en php leer una url ,una pagina html
con el objetivo de parsearlo y tomar cierta parte del codigo para luego mostrarlo.

Ejemplo quiero poner en mi sitio la informacion del siguiente sitio
http://www.elrural.com/index.php?opt...165&Itemid=273

el sitio esta hecho en joomla

al ver su codigo fuente lo que me interesa tomar del codigo es esta parte no mas
que es la que se encarga de crear la tabla.
Como hago para parsear dicho html , como hago para leer la url ?
Desde ya saludos.

<div class="article-content">
<div align="center"><table border="0" cellspacing="0" cellpadding="0" width="720" height="156" background="images/stories/placas/cabeza_liniers.jpg"><tbody><tr><td> </td></tr></tbody></table><table border="0" cellspacing="0" cellpadding="0" width="720" height="48" background="images/stories/placas/fecha.jpg"><tbody><tr><td width="70" height="48"> </td><td width="148" align="center" valign="middle" style="font-weight: bold; font-size: 24px; color: #ffffff; font-family: Arial,Helvetica,sans-serif"><span style="font-weight: bold; font-size: 24px; color: #ffffff; font-family: Arial,Helvetica,sans-serif">04/02/09</span></td><td width="502"> </td></tr></tbody></table><table border="0" cellspacing="0" cellpadding="0" width="720" height="42" background="images/stories/placas/vac-precios-tit.jpg"><!--DWLayoutTable--><tbody><tr><td width="80" height="42"> </td><td width="243" align="left" valign="middle" style="font-weight: bold; font-size: 24px; color: #ffffff; font-family: Arial,Helvetica,sans-serif">Categoría</td><td width="180" align="center" valign="middle" style="font-weight: bold; font-size: 24px; color: #ffffff; font-family: Arial,Helvetica,sans-serif">Corrientes</td><td width="41" align="center" valign="middle"><!--DWLayoutEmptyCell--> </td><td width="95" align="center" valign="middle" style="font-weight: bold; font-size: 24px; color: #ffffff; font-family: Arial,Helvetica,sans-serif">Máx.</td><td width="81"> </td></tr></tbody></table><table border="0" cellspacing="0" cellpadding="0" width="720" height="40" background="images/stories/placas/vac-precios-r1.jpg"><!--DWLayoutTable--><tbody><tr><td width="80" height="40"> </td><td width="243" align="left" valign="middle" style="font-weight: bold; font-size: 24px; color: #ffffff; font-family: Arial,Helvetica,sans-serif">Novillos 431 / 460<br /></td><td width="180" align="center" valign="middle" style="font-weight: bold; font-size: 24px; color: #ffffff; font-family: Arial,Helvetica,sans-serif">3,000 / 3,100</td><td width="41" align="center" valign="middle"><!--DWLayoutEmptyCell--><img src="/images/stories/placas/1subio.gif" border="0" width="41" height="30" /></td><td width="95" align="center" valign="middle" style="font-weight: bold; font-size: 24px; color: #ffffff; font-family: Arial,Helvetica,sans-serif">3,140</td><td width="81"> </td></tr></tbody></table><table border="0" cellspacing="0" cellpadding="0" width="720" height="40" background="images/stories/placas/vac-precios-r2.jpg"><!--DWLayoutTable--><tbody><tr><td width="80" height="40"> </td><td width="243" align="left" valign="middle" style="font-weight: bold; font-size: 24px; color: #ffffff; font-family: Arial,Helvetica,sans-serif">Novillos 461 / 490<br /></td><td width="180" align="center" valign="middle" style="font-weight: bold; font-size: 24px; color: #ffffff; font-family: Arial,Helvetica,sans-serif">2,950 / 3,050</td><td width="41" align="center" valign="middle"><!--DWLayoutEmptyCell--><img src="/images/stories/placas/1subio.gif" border="0" width="41" height="30" /></td><td width="95" align="center" valign="middle" style="font-weight: bold; font-size: 24px; color: #ffffff; font-family: Arial,Helvetica,sans-serif">3,110</td><td width="81"> </td></tr></tbody></table><table border="0" cellspacing="0" cellpadding="0" width="720" height="40" background="images/stories/placas/vac-precios-r3.jpg"><!--DWLayoutTable--><tbody><tr><td width="80" height="40"> </td><td width="243" align="left" valign="middle" style="font-weight: bold; font-size: 24px; color: #ffffff; font-family: Arial,Helvetica,sans-serif">Novillos 491 / 520<br /></td><td width="180" align="center" valign="middle" style="font-weight: bold; font-size: 24px; color: #ffffff; font-family: Arial,Helvetica,sans-serif"><!--DWLayoutEmptyCell--></td><td width="41" align="center" valign="middle"><!--DWLayoutEmptyCell--><img src="/images/stories/placas/1subio.gif" border="0" width="41" height="30" /></td><td width="95" align="center" valign="middle" style="font-weight: bold; font-size: 24px; color: #ffffff; font-family: Arial,Helvetica,sans-serif">2,920</td><td width="81"> </td></tr></tbody></table><table border="0" cellspacing="0" cellpadding="0" width="720" height="33" background="images/stories/placas/vac-precios-r4.jpg"><!--DWLayoutTable--><tbody><tr><td width="80" height="40"> </td><td width="243" align="left" valign="middle" style="font-weight: bold; font-size: 24px; color: #ffffff; font-family: Arial,Helvetica,sans-serif">Novillos + 520<br /></td><td width="180" align="center" valign="middle" style="font-weight: bold; font-size: 24px; color: #ffffff; font-family: Arial,Helvetica,sans-serif"><!--DWLayoutEmptyCell-->2,800 / 2,900</td><td width="41" align="center" valign="middle"><img src="/images/stories/placas/1subio.gif" border="0" width="41" height="30" /></td><td width="95" align="center" valign="middle" style="font-weight: bold; font-size: 24px; color: #ffffff; font-family: Arial,Helvetica,sans-serif">2,980</td><td width="81"> </td></tr></tbody></table><table border="0" cellspacing="0" cellpadding="0" width="720" height="33" background="images/stories/placas/vac-precios-r5.jpg"><!--DWLayoutTable--><tbody><tr><td width="80" height="40"> </td><td width="243" align="left" valign="middle" style="font-weight: bold; font-size: 24px; color: #ffffff; font-family: Arial,Helvetica,sans-serif">Overos negros<br /></td><td width="180" align="center" valign="middle" style="font-weight: bold; font-size: 24px; color: #ffffff; font-family: Arial,Helvetica,sans-serif"><!--DWLayoutEmptyCell--><br /></td><td width="41" align="center" valign="middle"><!--DWLayoutEmptyCell--><img src="/images/stories/placas/1subio.gif" border="0" width="41" height="30" /></td><td width="95" align="center" valign="middle" style="font-weight: bold; font-size: 24px; color: #ffffff; font-family: Arial,Helvetica,sans-serif">2,750</td><td width="81"> </td></tr></tbody></table><table border="0" cellspacing="0" cellpadding="0" width="720" height="42" background="images/stories/placas/vac-precios-r6.jpg"><!--DWLayoutTable--><tbody><tr><td width="80" height="42"> </td><td width="243" align="left" valign="middle" style="font-weight: bold; font-size: 24px; color: #ffffff; font-family: Arial,Helvetica,sans-serif">Cruzas índicas</td><td width="180" align="center" valign="middle" style="font-weight: bold; font-size: 24px; color: #ffffff; font-family: Arial,Helvetica,sans-serif"><!--DWLayoutEmptyCell--><br /></td><td width="41" align="center" valign="middle"><!--DWLayoutEmptyCell--> <br /></td><td width="95" align="center" valign="middle" style="font-weight: bold; font-size: 24px; color: #ffffff; font-family: Arial,Helvetica,sans-serif"><!--DWLayoutEmptyCell--><br /></td><td width="81"> </td></tr></tbody></table><table border="0" cellspacing="0" cellpadding="0" width="720" height="42" background="images/stories/placas/vac-precios-r6.jpg"><!--DWLayoutTable--><tbody><tr><td width="80" height="42"> </td><td width="243" align="left" valign="middle" style="font-weight: bold; font-size: 24px; color: #ffffff; font-family: Arial,Helvetica,sans-serif">Cruzas europeas<br /></td><td width="180" align="center" valign="middle" style="font-weight: bold; font-size: 24px; color: #ffffff; font-family: Arial,Helvetica,sans-serif"><!--DWLayoutEmptyCell--><br /></td><td width="41" align="center" valign="middle"><!--DWLayoutEmptyCell--><br /></td><td width="95" align="center" valign="middle" style="font-weight: bold; font-size: 24px; color: #ffffff; font-family: Arial,Helvetica,sans-serif"><!--DWLayoutEmptyCell--><br /></td><td width="81"> </td></tr></tbody></table><table border="0" cellspacing="0" cellpadding="0" width="720" height="82" background="images/stories/placas/pie.jpg"><tbody><tr><td> </td></tr></tbody></table></div>

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