<?php
 
$html = '<select class="general class" 
	data-url="/foo/bar/">
	<option value=""></option>
	<option Selected value="Bar 1">Foo 1</option>
	<option  value="Bar 2">Foo 2</option>
	<option  value="Bar 3">Foo 3</option>
	<option  value="Bar 4">Foo 4</option>
	<option  value="Bar 5">Foo 5</option>
	<option  value="Bar 6">Foo 6</option>
	<option  value="Bar 7">Foo 7</option>
</select>';
 
$dom = new \DomDocument('1.0', 'UTF-8');
libxml_use_internal_errors(true);	
$dom->loadHTML($html);
 
$xp = new \DOMXpath($dom);
$opts_txt = $xp->query('//select[@data-url="/foo/bar/"]/option/text()');
$opts_vals = $xp->query('//select[@data-url="/foo/bar/"]/option/@value');
 
foreach ($opts_txt as $key => $opt) {
	echo $opt->nodeValue. "\n";
	echo $opts_vals->item($key)->nodeValue. "\n\n";
}

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