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run code in 300+ PHP versions simultaneously
<?php $textbody = " <ul> List item 1 List item 2 List item 3 </ul> "; $content = new DOMDocument; $content->loadHTML($textbody); //get DOMNodeList $ulList = $content->getElementsByTagName("ul"); //loop DOMNodeList to get nodes foreach ( $ulList as $ul ) { //get the lines between <ul> $lines = explode("\n",$ul->firstChild->wholeText); var_dump($lines); //work on each line foreach ($lines as $line) { $ul->appendChild($content->createElement('li',$line)); } } echo $textbody = $content->saveHTML();
Output for 8.0.30, 8.1.22 - 8.1.28, 8.2.9 - 8.2.18, 8.3.0 - 8.3.6
array(5) { [0]=> string(0) "" [1]=> string(11) "List item 1" [2]=> string(11) "List item 2" [3]=> string(11) "List item 3" [4]=> string(0) "" } <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd"> <html><body><ul> List item 1 List item 2 List item 3 <li><li>List item 1</li><li>List item 2</li><li>List item 3</li><li></ul> </body></html>
Output for 5.3.3 - 5.3.29, 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 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.29, 8.1.0 - 8.1.21, 8.2.0 - 8.2.8
array(5) { [0]=> string(0) "" [1]=> string(11) "List item 1" [2]=> string(11) "List item 2" [3]=> string(11) "List item 3" [4]=> string(0) "" } <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd"> <html><body><ul> List item 1 List item 2 List item 3 <li><li>List item 1</li><li>List item 2</li><li>List item 3</li><li></ul></body></html>
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.2
array(5) { [0]=> string(0) "" [1]=> string(11) "List item 1" [2]=> string(11) "List item 2" [3]=> string(11) "List item 3" [4]=> string(0) "" } <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd"> <html><body><ul> List item 1 List item 2 List item 3 <li> <li>List item 1</li> <li>List item 2</li> <li>List item 3</li> <li> </ul></body></html>
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.9
Fatal error: Cannot instantiate non-existent class: domdocument in /in/briFW on line 10
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: domdocument in /in/briFW on line 10
preferences:
314.97 ms | 401 KiB | 460 Q