3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php /** * PHP DOM and JavaScript with HTML entities * @link http://stackoverflow.com/q/18487515/367456 */ $doc = new DOMDocument(); $doc->loadHTML('<head/>'); $script = $doc->createElement('script', "\n if (1 < 4) {\n alert(\"hello\");\n }\n"); $head = $doc->getElementsByTagName('head')->item(0); $scriptInHead = $head->appendChild($script); echo $doc->saveHTML();
Output for 5.0.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd"> <html><head><script> if (1 < 4) { alert("hello"); } </script></head></html>
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_OBJECT_OPERATOR in /in/ugKt3 on line 12
Process exited with code 255.
Output for 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected T_OBJECT_OPERATOR in /in/ugKt3 on line 12
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/ugKt3 on line 12
Process exited with code 255.
Output for 4.3.0
Parse error: parse error, unexpected T_OBJECT_OPERATOR in /in/MFf1Z on line 12
Process exited with code 255.