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?? Viewing: DOM_Handler.php

<?php

namespace KS_PAC_DCFH\Handlers;

use DOMDocument;

if (!defined('ABSPATH')) {
    exit;
}

class DOM_Handler
{
    private static $_instance;

    public static function instance(): self
    {
        if (self::$_instance === null) {
            self::$_instance = new self();
        }

        return self::$_instance;
    }

    public static function dom($html): DOMDocument
    {
        $charset = 'utf-8';
        $dom = new DOMDocument('1.0', $charset);
        libxml_use_internal_errors(true);
        $html = mb_encode_numericentity($html, [0x80, 0x10FFFF, 0, 0x1FFFFF], $charset);
        $dom->loadHTML($html, LIBXML_NOERROR | LIBXML_HTML_NOIMPLIED | LIBXML_HTML_NODEFDTD);
        libxml_clear_errors();

        return $dom;
    }
}
/* // https://stackoverflow.com/questions/4879946/how-to-savehtml-of-domdocument-without-html-wrapper
        $charset = 'utf-8';
        $dom = new DOMDocument('1.0', $charset);
        $dom->loadHTML('<?xml version="1.0" encoding="'.$charset.'"?>'."\n".$html, LIBXML_NOERROR | LIBXML_HTML_NOIMPLIED | LIBXML_HTML_NODEFDTD);

        return $dom;*/

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