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Editorial Team
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Asked: 2026-05-27T02:50:35+00:00

I use file_get_content to get content of a website. This gets all the content

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I use file_get_content to get content of a website. This gets all the content but I only need content in <div class="nomal"> tag in content I get. It have some <div class="nomal"> tag I need get all <div class="nomal"> tag. My function:

function get_need_content($str, $strstart, $strend){
    $new_startstr = strpos($str, $strstart);
    $new_strend = strpos($str, $strend);
    echo $final_str=substr($str, $new_startstr, $new_strend );
}

this function only get one in all <div class="nomal"> tag. I need to get all.

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1 Answer

  1. Editorial Team

    You’re probably better off using SimpleXML with an XPath query to pull all instances of the tag you want:

    $str = '
<html>
  <head>
  </head>
  <body>
    <p>one</p>
    <p>two</p>
    <p>three</p>
  </body>
</html>
';

$xml = new SimpleXMLElement($str);
foreach ($xml->xpath('//p') as $item) {
    print_r($item);
}
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