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<?php
namespace Bmatovu\Ussd\Support;
class Dom
{
public static function render(\DOMNode $node): string
$attrs = '';
foreach ($node->attributes as $attr) {
$attrs .= " {$attr->name}=\"{$attr->value}\"";
}
return "<{$node->tagName}{$attrs}/>";
public static function getElements(\DOMNodeList $nodeList, ?string $nodeName): array
$els = array_filter(iterator_to_array($nodeList), static function ($node) use ($nodeName) {
if (! $node instanceof \DOMElement) {
return false;
if (! $nodeName) {
return true;
return $node->nodeName === $nodeName;
});
return array_values($els);
mtvbrianking /
laravel-ussd
