仅刮擦具有相同类simplehtmldom的锚点

Question

I am trying to return only one anchor with the same class name using simplehtmldom, at the moment it returns all the anchors in the page because they all have the same class name.

Here's what I am using:

foreach($html->find('a.db-link') as $link) {
echo $link->href . '<br>';
echo $link->plaintext . '<br>';
}

From the above I get:

http://example.com
link 1
http://example.com/2
link 2
http://example.com/3
link 3

I tried using the find element:

echo $link->find('text', 0);

That didn't work.

How can I just get the first anchor?

Answer 1

This should work, it's tested:

include_once('simple_html_dom.php');

$html = str_get_html('
<a class="db-link" href="https://www.google.com/1">Google 1</a>
<a class="db-link" href="https://www.google.com/2">Google 2</a>
<a class="db-link" href="https://www.google.com/3">Google 3</a>
<a class="db-link" href="https://www.google.com/4">Google 4</a>
<a class="db-link" href="https://www.google.com/5">Google 5</a>
');


echo $html->find('a.db-link', 0);

Result:

Google 1