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Thread: [php] Saber si un sitio web esta on o esta caido down

  1. #1
    chilelabz86 is offline x10Hosting Member chilelabz86 is an unknown quantity at this point
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    May 2011
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    [php] Saber si un sitio web esta on o esta caido down

    con este script podremos saber como esta un sitio web
    Code:
    <? 
     function nowww($text) {
     $word = array(
     "http://" => "",
     "www." => "",
     );
     foreach ($word as $bad => $good) {
     $text = str_replace($bad, $good, $text);
     }
     $oldurl = explode("/", $text);
     $newurl = $oldurl[0];
     $text = "$newurl";
     $text = strip_tags(addslashes($text));
     return $text;
     }
    //url que queremos saber si esta up o down
     $url = "http://dsystem.org";
    
     $site = nowww("$url"); 
     $check = @fsockopen($site, 80); 
    
     if ($check) { 
     echo "la pagina $site esta online"; 
     } 
     else { 
     echo "la pagina $site esta caida"; 
     } 
    
     ?>
    con este simple script podremos saber si esta online o no
    solo cambia donde dice $url = por la pagina que quieres saber

  2. #2
    brngel2385 is offline x10Hosting Member brngel2385 is an unknown quantity at this point
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    Thumbs up Re: [php] Saber si un sitio web esta on o esta caido down

    Está muy interesante el código, aunque se podria mejorar omitiendo algunas partes o agregando otras cosas a la función.

  3. #3
    utkarsh.jindal188 is offline x10Hosting Member utkarsh.jindal188 is an unknown quantity at this point
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    Re: [php] Saber si un sitio web esta on o esta caido down

    thanks a vry nice info

  4. #4
    richpolis74 is offline x10Hosting Member richpolis74 is an unknown quantity at this point
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    Re: [php] Saber si un sitio web esta on o esta caido down

    ok, muchas gracias por el aporte, voy a probarlo y te dare mis comentarios.

  5. #5
    froilan.quispe45 is offline x10Hosting Member froilan.quispe45 is an unknown quantity at this point
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    Cool Re: [php] Saber si un sitio web esta on o esta caido down

    esta bueno

  6. #6
    Electroprgcr is offline x10Hosting Member Electroprgcr is an unknown quantity at this point
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    Re: [php] Saber si un sitio web esta on o esta caido down

    muy bueno lo voy a aplicar hoy mismo
    Visit my website. www.webpro.cr

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