I am walking through a xml definition file and I have a DOMNodeList that I am walking through.
I need to extract the contents of a child tag that may or may not be in the current entity
<input id="name">
<label>Full Name:</label>
<required />
</input>
<input id="phone">
<required />
</input>
<input id="email" />
I need to replace ????????????? with something that gets me the contents of the label tag if
it exists.
Code:
foreach($dom->getElementsByTagName('required') as $required){
$curr = $required->parentNode;
$label[$curr->getAttribute('id')] = ?????????????
}
Expected Result:
Array(
['name'] => "Full Name:"
['phone'] =>
)
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