Online PHP editor | output for QiIVv

@ 2013-08-28T13:06:26Z

<?php
/**
 * PHP DOM and JavaScript with HTML entities
 *
 * @link http://stackoverflow.com/q/18487515/367456
 */

# 3v4l.org low php version stopper
if (version_compare(PHP_VERSION, '5.0.5', '<=')) return;

$doc = new DOMDocument("1.0");
$doc->loadXML('<head/>');

$javascriptCode = "\n  if (1 < 4) {\n    alert(\"hello\");\n  }\n";

$script = $doc->createElement('script');
$script->appendChild($doc->createCDATASection($javascriptCode));

$heads        = $doc->getElementsByTagName('head');
$head         = $heads->item(0);
$scriptInHead = $head->appendChild($script);

echo 'libxml: ', LIBXML_DOTTED_VERSION, "\n"
    , "\nXML:\n", $doc->saveXML()
    , "\nHTML:\n", $doc->saveHTML()
;

Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.34, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.7: libxml: 2.9.4 XML: <?xml version="1.0"?> <head><script><![CDATA[ if (1 < 4) { alert("hello"); } ]]></script></head> HTML: <head><script> if (1 < 4) { alert("hello"); } </script></head>
Output for 5.3.25 - 5.3.29: libxml: 2.9.1 XML: <?xml version="1.0"?> <head><script><![CDATA[ if (1 < 4) { alert("hello"); } ]]></script></head> HTML: <head><script> if (1 < 4) { alert("hello"); } </script></head>
Output for 5.3.15 - 5.3.24: libxml: 2.8.0 XML: <?xml version="1.0"?> <head><script><![CDATA[ if (1 < 4) { alert("hello"); } ]]></script></head> HTML: <head><script> if (1 < 4) { alert("hello"); } </script></head>
Output for 5.3.0 - 5.3.14: libxml: 2.7.8 XML: <?xml version="1.0"?> <head><script><![CDATA[ if (1 < 4) { alert("hello"); } ]]></script></head> HTML: <head><script> if (1 < 4) { alert("hello"); } </script></head>

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