Online PHP editor | rfc for HL5It

@ 2018-07-22T16:54:34Z

<?php

ini_set("error_reporting", -1 & ~E_DEPRECATED);
set_error_handler(function($s, $m, $f, $l, $c = null) { print "PHP Warning:  $m in " . basename($f) . " on line $l"; }, E_WARNING);

$xml = base64_decode("PGRpdj48cD7M4OzgIOz76+Ag8ODs8y48L3A+PC9kaXY+");

$options =
  LIBXML_HTML_NOIMPLIED
  | LIBXML_NOENT
  | LIBXML_NONET
  | LIBXML_NOWARNING
  | LIBXML_NOXMLDECL
  | LIBXML_HTML_NODEFDTD
;
print "<pre>";
foreach([
  'default_charset',
  'input_encoding',
  'internal_encoding',
  'output_encoding',
  'iconv.input_encoding',
  'iconv.internal_encoding',
  'iconv.output_encoding',
  'mbstring.http_input',
  'mbstring.http_output',
  'mbstring.internal_encoding',
] as $set)
{
  ini_set($set, "UTF-8");
  printf("%-12s: %s\n", $set, ini_get($set));
}
print "</pre>";

ob_start(function($str, $phase)
{
  return iconv("Windows-1251", "UTF-8", $str);
});

print "--- CP1251 ---\n$xml\n";

print "Direct:";
$doc = new DOMDocument;
$doc->loadHTML("$xml", $options);
$doc->encoding = "Windows-1251";
print $doc->saveXML(null, LIBXML_NOENT);

print "With encoding:";
$doc = new DOMDocument("1.0", "Windows-1251");
$doc->loadHTML("$xml", $options);
$doc->encoding = "Windows-1251";
print $doc->saveXML(null, LIBXML_NOENT);

print "With inline encoding:";
$doc = new DOMDocument;
$doc->loadHTML("<?xml version=\"1.0\" encoding=\"Windows-1251\" standalone=\"yes\"?>$xml", $options);
$doc->encoding = "Windows-1251";
print $doc->saveXML(null, LIBXML_NOENT);

print "With both:";
$doc = new DOMDocument("1.0", "Windows-1251");
$doc->loadHTML("<?xml version=\"1.0\" encoding=\"Windows-1251\" standalone=\"yes\"?>$xml", $options);
$doc->encoding = "Windows-1251";
print $doc->saveXML(null, LIBXML_NOENT);

ob_end_flush();

$xml = iconv("Windows-1251", "UTF-8", $xml);
print "--- UTF-8 ---\n$xml\n";

print "Direct:\n";
$doc = new DOMDocument;
$doc->loadHTML("$xml", $options);
$doc->encoding = "UTF-8";
print $doc->saveXML(null, LIBXML_NOENT);

print "With encoding:\n";
$doc = new DOMDocument("1.0", "UTF-8");
$doc->loadHTML("$xml", $options);
$doc->encoding = "UTF-8";
print $doc->saveXML(null, LIBXML_NOENT);

print "With inline encoding:";
$doc = new DOMDocument;
$doc->loadHTML("<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"yes\"?>$xml", $options);
$doc->encoding = "UTF-8";
print $doc->saveXML(null, LIBXML_NOENT);

print "With both:";
$doc = new DOMDocument("1.0", "UTF-8");
$doc->loadHTML("<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"yes\"?>$xml", $options);
$doc->encoding = "UTF-8";
print $doc->saveXML(null, LIBXML_NOENT);

Output for git.master, git.master_jit, rfc.property-hooks: <pre>default_charset: UTF-8 input_encoding: UTF-8 internal_encoding: UTF-8 output_encoding: UTF-8 iconv.input_encoding: UTF-8 iconv.internal_encoding: UTF-8 iconv.output_encoding: UTF-8 mbstring.http_input: UTF-8 mbstring.http_output: UTF-8 mbstring.internal_encoding: UTF-8 </pre>--- CP1251 --- <div><p>�� .</p></div> Direct:<?xml version="1.0" encoding="Windows-1251" standalone="yes"?> <div><p>àà ûà àó.</p></div> With encoding:<?xml version="1.0" encoding="Windows-1251" standalone="yes"?> <div><p>àà ûà àó.</p></div> With inline encoding:PHP Warning: DOMDocument::loadHTML(): Input is not proper UTF-8, indicate encoding ! in Entity, line: 1 in HL5It on line 56PHP Warning: DOMDocument::saveXML(): output conversion failed due to conv error, bytes 0x00 0x3F 0x78 0x6D in HL5It on line 58<?xml version="1.0" encoding="Windows-1251" standalone="yes"?> <?xml version="1.0" encoding="Windows-1251" standalone="yes"??> <div><p>With both:PHP Warning: DOMDocument::loadHTML(): encoder errorInput is not proper UTF-8, indicate encoding ! in Entity, line: 1 in HL5It on line 62PHP Warning: DOMDocument::saveXML(): output conversion failed due to conv error, bytes 0x00 0x3F 0x78 0x6D in HL5It on line 64<?xml version="1.0" encoding="Windows-1251" standalone="yes"?> <?xml version="1.0" encoding="Windows-1251" standalone="yes"??> <div><p>PHP Warning: iconv(): Wrong encoding, conversion from "Windows-1251" to "UTF-8" is not allowed in HL5It on line 37PHP Warning: iconv(): Wrong encoding, conversion from "Windows-1251" to "UTF-8" is not allowed in HL5It on line 68--- UTF-8 --- Direct: Fatal error: Uncaught ValueError: DOMDocument::loadHTML(): Argument #1 ($source) must not be empty in /in/HL5It:73 Stack trace: #0 /in/HL5It(73): DOMDocument->loadHTML('', 10310) #1 {main} thrown in /in/HL5It on line 73
Process exited with code 255.

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