3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $content = "λ"; $dom = new \DOMDocument('1.0', 'UTF-8'); $dom->encoding = "UTF-8"; $dom->strictErrorChecking = false; $dom->substituteEntities = false; $dom->formatOutput = false; // Little hack to force UTF-8 if (strpos($content, '<?xml encoding') === false) { $hack = strpos($content, '<body') === false ? '<?xml encoding="UTF-8"><body>' : '<?xml encoding="UTF-8">'; $loaded = $dom->loadHTML($hack . $content); } else { $loaded = $dom->loadHTML($content); } foreach ($dom->childNodes as $item) { if ($item->nodeType === XML_PI_NODE) { $dom->removeChild($item); // remove encoding hack break; } } // Remove added body & doctype $exportedContent = preg_replace(array( "/^\<\!DOCTYPE.*?<html><body>/si", "!</body></html>$!si"), "", $dom->saveHTML()); var_dump(trim($exportedContent)); // Should return string(8) "&lambda;"
Output for 5.3.0 - 7.1.0
string(8) "&lambda;"
Output for 5.0.0 - 5.0.5, 5.1.1 - 5.2.17
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/v79Ok on line 5 string(8) "&lambda;"
Output for 5.1.0
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/v79Ok on line 5 Fatal error: fatal flex scanner internal error--end of buffer missed in /in/v79Ok on line 33
Process exited with code 255.
Output for 4.3.2 - 4.4.9
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/v79Ok on line 5 Fatal error: Cannot instantiate non-existent class: domdocument in /in/v79Ok on line 5
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/v79Ok on line 5 Fatal error: Cannot instantiate non-existent class: domdocument in /in/v79Ok on line 5