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Server: nginx/1.24.0
System: Linux localhost 5.15.0-46-generic #49-Ubuntu SMP Thu Aug 4 18:03:25 UTC 2022 x86_64
User: www (1000)
PHP: 8.3.27
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$ pwd: /www/server/php/83/src/ext/dom/tests/
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File: /www/server/php/83/src/ext/dom/tests/DOMImplementation_createDocumentType_basic.phpt
--TEST--
DOMImplementation::createDocumentType()
--EXTENSIONS--
dom
--FILE--
<?php
$imp = new DOMImplementation();
$doctype = $imp->createDocumentType("html",
    "-//W3C//DTD XHTML 1.0 Strict//EN",
    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd");
$doc = $imp->createDocument(null, 'html', $doctype);
echo $doc->saveHTML();

$doctype = $imp->createDocumentType("html");
$doc = $imp->createDocument(null, 'html', $doctype);
echo $doc->saveHTML();

$doctype = $imp->createDocumentType("html", "", "");
$doc = $imp->createDocument(null, 'html', $doctype);
echo $doc->saveHTML();

?>
--EXPECT--
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html></html>
<!DOCTYPE html>
<html></html>
<!DOCTYPE html>
<html></html>
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