将所有链接与特定文本匹配

我正在寻找 PHP 中的正则表达式，它将锚点与其上的特定文本相匹配。例如。我想获得带有文本 mylink 的锚点，例如：

<a href="blabla" ... >mylink</a>

所以它应该匹配所有锚点，但前提是它们包含特定文本所以它应该匹配这些字符串：

<a href="blabla" ... >mylink</a>

<a href="blabla" ... >blabla mylink</a>

<a href="blabla" ... >mylink bla bla</a>

<a href="blabla" ... >bla bla mylink bla bla</a>

但不是这个：

<a href="blabla" ... >bla bla bla bla</a>

因为这个不包含 mylink 这个词。

另外，这个也不应该匹配："mylink is string"因为它不是锚。

有人有什么想法吗？

尝试使用解析器代替：

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: 
<a href="blabla" ... >mylink</a>

So it should match all anchors but only if they contain specific text So it should match t
hese string:

<a href="blabla" ... >mylink</a>

<a href="blabla" ... >blabla mylink</a>

<a href="blabla" ... >mylink bla bla</a>

<a href="blabla" ... >bla bla mylink bla bla</a>

but not this one:

<a href="blabla" ... >bla bla bla bla</a> 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";
  }
}

产生输出：

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

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