I have a system status page from a partner that I am trying to convert so that I can automate its input into my own service page. The status of the service is provided by a <span>
class. I know this is far from ideal but this is the only way that they provide updates.
Below is a copy of the HTML:
<ul class="item-3">
<li class="status service1">
<span class="icon"></span>
<h6>
SERVICE 1
</h6>
<p>
Updated:
9:52 AM CST Apr, 24
</p>
<span class="arrow up"></span>
</li>
<li class="status service2">
<span class="icon"></span>
<h6>
SERVICE 2
</h6>
<p>
Updated:
9:52 AM CST Apr, 24
</p>
<span class="arrow up"></span>
</li>
<li class="status service3">
<span class="icon"></span>
<h6>
SERVICE 3
</h6>
<p>
Updated:
9:52 AM CST Apr, 24
</p>
<span class="arrow up"></span>
</li>
</ul>
I need to grab the <span class="arrow up">
values as this is the service status, and the <li class="status service3">
as this tells me what service it is.
Since my status page API uses IDs and not "up/down" etc I will need the statuses and services to be in arrays so I can convert them into my formats.
$xml = new SimpleXMLElement($html);
$result = $xml->xpath('//ul/li');
$up = array(); //array of servises that is 'up'
$down = array(); //array of servises that is 'down'
foreach ($result as $item)
{
if (strpos($item->span[1]->attributes()->class, 'up') !== false)
{
$up[] = str_replace("status ", "", $item->attributes()->class);
}
if (strpos($item->span[1]->attributes()->class, 'down') !== false)
{
$down[] = str_replace("status ", "", $item->attributes()->class);
}
}
var_dump($up);
var_dump($down);
Will output for "Up" system status
array(3) {
[0]=>
string(8) "service1"
[1]=>
string(8) "service2"
[2]=>
string(8) "service3"
}
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