Regex PHP, Match all links with specific text

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野的像风
野的像风 2021-01-14 13:55

I am looking for a regular expression in PHP which would match the anchor with a specific text on it. E.g I would like to get anchors with text mylink like:

         


        
4条回答
  •  心在旅途
    2021-01-14 14:19

    Try a parser instead:

    require_once "simple_html_dom.php";
    
    $data = 'Hi, I am looking for a regular expression in PHP which would match the anchor with a 
    specific text on it. E.g I would like to get anchors with text mylink like: 
    mylink
    
    So it should match all anchors but only if they contain specific text So it should match t
    hese string:
    
    mylink
    
    blabla mylink
    
    mylink bla bla
    
    bla bla mylink bla bla
    
    but not this one:
    
    bla bla bla bla Because this one does not contain word mylink.
    
    Also this one should not match: "mylink is string" because it is not an anchor.
    
    Anybody any Idea? Thanx Granit';
    
    $html = str_get_html($data);
    
    foreach($html->find('a') as $element) {
      if(strpos($element->innertext, 'mylink') === false) {
        echo 'Ignored: ' . $element->innertext . "\n";
      } else {
        echo 'Matched: ' . $element->innertext . "\n";
      }
    }
    

    which produces the output:

    Matched: mylink
    Matched: mylink
    Matched: blabla mylink
    Matched: mylink bla bla
    Matched: bla bla mylink bla bla
    Ignored: bla bla bla bla
    

    Download simple_html_dom.php from: http://simplehtmldom.sourceforge.net/

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