Online PHP editor | refs for DOTsO

<?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; } $str = "<h1>hilo everybody how is everyone doing tonight?</h1>hello world how is everyone doing todayhello world how is everyone doing todayhello world how is everyone doing today hello everybody how are you doing today?"; echo htmlWrapThing($str,10, " ");