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run code in 150+ php & hhvm versions
Bugs & Features
<?php $xml = <<<XML <html> <head><title></title></head> <body> <CONTENT /> </body> </html> XML; $dom = new DOMDocument(); $dom->loadXML($xml); $c = $dom->createTextNode("<h1>heading</h1>"); $dom->replaceChild($c,$dom->getElementsByTagName("content")->item(0)); echo $dom->saveHTML();
Output for 7.0.0 - 7.1.0
Fatal error: Uncaught TypeError: Argument 2 passed to DOMNode::replaceChild() must be an instance of DOMNode, null given in /in/9LYOb:13 Stack trace: #0 /in/9LYOb(13): DOMNode->replaceChild(Object(DOMText), NULL) #1 {main} thrown in /in/9LYOb on line 13
Process exited with code 255.
Output for hhvm-3.10.0 - 3.12.0
Warning: replaceChild() expects parameter 2 to be object, null given in /in/9LYOb on line 13 <html> <head><title></title></head> <body> <CONTENT></CONTENT> </body> </html>
Output for 5.2.6 - 5.6.28
Catchable fatal error: Argument 2 passed to DOMNode::replaceChild() must be an instance of DOMNode, null given in /in/9LYOb on line 13
Process exited with code 255.
Output for 5.0.5 - 5.1.1, 5.1.3 - 5.2.5
Warning: DOMNode::replaceChild() expects parameter 2 to be DOMNode, null given in /in/9LYOb on line 13 <html> <head><title></title></head> <body> <CONTENT></CONTENT> </body> </html>
Output for 5.1.2
Warning: DOMNode::replaceChild() expects parameter 2 to be DOMNode, null given in /in/9LYOb on line 14 <html> <head><title></title></head> <body> <CONTENT></CONTENT> </body> </html>
Output for 5.0.0 - 5.0.4
Warning: replaceChild() expects parameter 2 to be DOMNode, null given in /in/9LYOb on line 13 <html> <head><title></title></head> <body> <CONTENT></CONTENT> </body> </html>
Output for 4.4.3 - 4.4.9
Parse error: syntax error, unexpected T_OBJECT_OPERATOR in /in/9LYOb on line 13
Process exited with code 255.
Output for 4.4.2
Parse error: syntax error, unexpected T_OBJECT_OPERATOR in /in/9LYOb on line 14
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected T_OBJECT_OPERATOR in /in/9LYOb on line 13
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/9LYOb on line 13
Process exited with code 255.