根据URL的末尾使用simple_html_dom获取特定URL

I need to grab a URL using simple_html_dom based on the end of the URL. The URL has no specific class to make it unique. The only thing unique about it is that it ends with a specific set of numbers. I just cannot figure out the proper syntax to grab that specific URL and then print it.

Any help?

EXAMPLE:

<table class="findList">
<tr class="findResult odd"> <td class="primary_photo"> <a href="/title/tt0080487/?ref_=fn_al_tt_1" ><img src="http://ia.media-imdb.com/images/M/MV5BNzk2OTE2NjYxNF5BMl5BanBnXkFtZTYwMjYwNDQ5._V1_SY44_CR0,0,32,44_.jpg" height="44" width="32" /></a> </td>

That is the code for the beginning of the table. That first href is the one I want to grab. The table continues with more links, etc, but that's not relevant to what I want.

For the first a with a href ending in 1:

$dom->find('a[href$="1"]', 0);

You can simply use DOMdocument

<?php 
$html = '
<table class="findList">
<tr class="findResult odd"> 
    <td class="primary_photo"> 
        <a href="/title/tt0080487/?ref_=fn_al_tt_1" ><img src="http://ia.media-imdb.com/images/M/MV5BNzk2OTE2NjYxNF5BMl5BanBnXkFtZTYwMjYwNDQ5._V1_SY44_CR0,0,32,44_.jpg" height="44" width="32" /></a> 
    </td>
';


$dom = new DOMDocument();
@$dom->loadHTML($html);
foreach($dom->getElementsByTagName('td') as $td) {
    if($td->getAttribute('class') == 'primary_photo'){
        $a = $td->getElementsByTagName('a')->item(0)->getAttribute('href');
    }
}
echo $a; // title/tt0080487/?ref_=fn_al_tt_1



//Or if your looking to get the img tag
$dom = new DOMDocument();
@$dom->loadHTML($html);
foreach($dom->getElementsByTagName('td') as $td) {
    if($td->getAttribute('class') == 'primary_photo'){
        $a = $td->getElementsByTagName('img')->item(0)->getAttribute('src');
    }
}

echo $a; // http://ia.media-imdb.com/images/M/MV5BNzk2OTE2NjYxNF5BMl5BanBnXkFtZTYwMjYwNDQ5._V1_SY44_CR0,0,32,44_.jpg
?>

Assuming you have your html in a file called "tables.html", this will work. It reads the file, finds all the 'a' links, puts them into a array, and the first one ($anchors[0]) is the one you want. Then you get the href from it with $anchors[0]->href.

$html = new simple_html_dom(); 

$html->load_file('tables.html');

$anchors = $html->find("a");

echo $anchors[0]->href;