3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php function htmlWrapThing($str, $size){ $html = false; $i = 0; $chars = str_split($str); $return = ""; $break = false; $tag = ""; foreach($chars as $char){ if($char=="<") $html = true; if($char==">") $html = false; if($html && $char!="/"){ $tag .= $char; } if(!$html) $i++; $return .= $char; if($i==$size) $break = true; if($char == " " && !$html && $break){ $return .= '</'.$tag.'>'."<br><br>".'<'.$tag.'>'; $i=0; $tag = ""; $break = false; } } return $return; } $str = "<p>hello world how is everyone doing today</p>"; echo htmlWrapThing($str,10);
based on Q9arh
Output for 5.0.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
<p>hello world </<p><br><br><<p>how is everyone </><br><br><>doing today</p>
Output for hhvm-3.13.2

Process exited with code 137.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: str_split() in /in/hmF3q on line 6
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: str_split() in /in/hmF3q on line 6
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: str_split() in /in/hmF3q on line 6