fork(2) download
copy 
  1. <?php
  2.     function remove_non_tag_space($text){
  3.     $len = strlen($text);
  4.     $out = "";
  5.     $in_tag=false;
  6.     for($i=0;$i<$len; $i++){
  7.         $c = $text[$i];
  8.         if($c=='<')
  9.             $in_tag=true;
  10.         elseif($c=='>')
  11.             $in_tag=false;
  12.  
  13.         $out .= $c==" "? ($in_tag? $c: ""): $c;
  14.     }
  15.     return $out;
  16. }
  17.  
  18. echo remove_non_tag_space(' foo fo o o o oo  <img src="foo.png ">')
  19. ?>
Success #stdin #stdout 0.02s 13112KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
foofoooooo<img src="foo.png ">
https://ideone.com/oI0DI
language:
PHP (php 7.3.5)
created:
11 years ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!