Hola! hice una expresion regular para remover imagenes....... pero me falla con las URLs de Blogger
A ver si alguien....... corriendo el script......se da cuenta de como puedo superar esta dificultad :)
Código PHP:
<?
$html ='<h1> Pirulex</h1> <p/><img src="http://i201.photobucket.com/albums/aa270/pbozzolo/grafico_imc.gif"/><br/><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://1.bp.blogspot.com/_DwcTRHifqbk/RpaGFVZHglI/AAAAAAAAABA/c9fpj7surys/s1600-h/PLC++internet+por+220.jpg"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer;" src="http://1.bp.blogspot.com/_DwcTRHifqbk/RpaGFVZHglI/AAAAAAAAABA/c9fpj7surys/s320/PLC++internet+por+220.jpg" alt="" id="BLOGGER_PHOTO_ID_5086400255361516114" border="0" /></a> ';
$url= "http://i201.photobucket.com/albums/aa270/pbozzolo/grafico_imc.gif";
$html = chau_img ($html,$url);
$url ="http://1.bp.blogspot.com/_DwcTRHifqbk/RpaGFVZHglI/AAAAAAAAABA/c9fpj7surys/s320/PLC++internet+por+220.jpg";
$html = chau_img ($html,$url);
echo $html;
Function chau_img($html,$url){
return preg_replace("|(<img[\s]{1,}[^>]*src=[\"\']".$url."\/?[\"\'][^>]{0,}\/?>)|siU","",$html);
}
?>
GRACIAS!
