3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php function htmlWrapThing($str, $size, $breaking){ $html = false; $i = 0; $t = 0; $tagcount = 0; $chars = str_split($str); $return = ""; $break = false; $tag = ""; $newtag=""; foreach($chars as $char){ if($char=="<"){ $tagcount++; $html = true; } if($char==">") $html = false; if(($tagcount/2)>1){ $tagcount = 0; $tag = ""; } if($html) $t++; if($html && $char!="/" && $t > 1){ $tag .= $char; $t =0; } if(!$html) $i++; $return .= $char; if($i==$size) $break = true; if($char == " " && !$html && $break){ if(!isset($tag)||$tag==""){ $return .= $breaking; }else{ $return .= '</'.$tag.'>'.$breaking.'<'.$tag.'>'; } $i=0; $break = false; } } return $return; } $str = "<h1>hilo everybody how is everyone doing tonight?</h1><p>hello world how is everyone doing today</p><p>hello world how is everyone doing today</p><p>hello world how is everyone doing today</p><br><br />hello everybody how are you doing today?"; echo '<div class="pagecontent">'.htmlWrapThing($str,10, '</div><div class="pagecontent">').'</div>';
based on JEG0Q
Output for 5.0.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
<div class="pagecontent"><h1>hilo everybody </h></div><div class="pagecontent"><h>how is everyone </h></div><div class="pagecontent"><h>doing tonight?</h1><p>hello </<></div><div class="pagecontent"><<>world how </<></div><div class="pagecontent"><<>is everyone </<></div><div class="pagecontent"><<>doing today</p><p>hello </<<pp></div><div class="pagecontent"><<<pp>world how </<<pp></div><div class="pagecontent"><<<pp>is everyone </<<pp></div><div class="pagecontent"><<<pp>doing today</p><p>hello </pp></div><div class="pagecontent"><pp>world how </pp></div><div class="pagecontent"><pp>is everyone </pp></div><div class="pagecontent"><pp>doing today</p><br><br />hello </b<r></div><div class="pagecontent"><b<r>everybody </b<r></div><div class="pagecontent"><b<r>how are you </b<r></div><div class="pagecontent"><b<r>doing today?</div>
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: str_split() in /in/ZEMWM on line 8
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: str_split() in /in/ZEMWM on line 8
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: str_split() in /in/ZEMWM on line 8