Online PHP editor | output for H4mp5

@ 2014-10-29T16:24:38Z

<?php
  class Filter {
    protected $pattern;
    protected $repl;
    function __construct($pattern, $repl) {
      $this->pattern = $pattern;
      $this->repl = $repl;
    }
    function filter($data) {
      return preg_replace($this->pattern, $this->repl, $data);
    }
  };

  class Post {
    protected $title;
    protected $text;
    protected $filters;
    function __construct($title, $text, $filters) {
      $this->title = $title;
      $this->text = $text;
      $this->filters = $filters;
    }

    function get_title() {
      return htmlspecialchars($this->title);
    }

    function display_post() {
      $text = htmlspecialchars($this->text);
      foreach ($this->filters as $filter)
        $text = $filter->filter($text);
      return $text;
    }

    function __destruct() {
      // debugging stuff
      $s = "<!-- POST " . htmlspecialchars($this->title);
      $text = htmlspecialchars($this->text);
      foreach ($this->filters as $filter)
        $text = $filter->filter($text);
      $s = $s . ": " . $text;
      $s = $s . " -->";
      echo $s;
    }
  };

  $standard_filter_set = [new Filter("/\[i\](.*)\[\/i\]/i", "<i>\\1</i>"),
                          new Filter("/\[b\](.*)\[\/b\]/i", "<b>\\1</b>"),
                          new Filter("/\[img\](.*)\[\/img\]/i", "<img src='\\1'>"),
                          new Filter("/\[br\]/i", "<br>")];


echo serialize(new Post("hue", "br", [new Filter("/get shrekt/", "get rekt"), new Filter("/hue/", "br")] ));
echo urldecode(urldecode("b%253A1%253B%2580%2500%2500%2500%2500%2500%2500%2500%2500%2500%2500%2500%2500%2500%2500%2500%2500%2500%2500%2500%2500%2500%2500%2500%2500%2500%2500%2500%2500%2500%2500%2500%2500%2500%2500%2500%2500%2500%2500%2500%2500%2500%2500%2500%2500%2500%2500%2500%2500%2500%2500%2560%250AO%253A4%253A%2522Post%2522%253A3%253A%257Bs%253A8%253A%2522%252Atitle%2522%253Bs%253A3%253A%2522hue%2522%253Bs%253A7%253A%2522%252Atext%2522%253Bs%253A2%253A%2522br%2522%253Bs%253A10%253A%2522%252Afilters%2522%253Ba%253A2%253A%257Bi%253A0%253BO%253A6%253A%2522Filter%2522%253A2%253A%257Bs%253A10%253A%2522%252Apattern%2522%253Bs%253A12%253A%2522/get%2520shrekt/%2522%253Bs%253A7%253A%2522%252Arepl%2522%253Bs%253A8%253A%2522get%2520rekt%2522%253B%257Di%253A1%253BO%253A6%253A%2522Filter%2522%253A2%253A%257Bs%253A10%253A%2522%252Apattern%2522%253Bs%253A5%253A%2522/hue/%2522%253Bs%253A7%253A%2522%252Arepl%2522%253Bs%253A2%253A%2522br%2522%253B%257D%257D%257D"));

Output for 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6: O:4:"Post":3:{s:8:"*title";s:3:"hue";s:7:"*text";s:2:"br";s:10:"*filters";a:2:{i:0;O:6:"Filter":2:{s:10:"*pattern";s:12:"/get shrekt/";s:7:"*repl";s:8:"get rekt";}i:1;O:6:"Filter":2:{s:10:"*pattern";s:5:"/hue/";s:7:"*repl";s:2:"br";}}}b:1;�` O:4:"Post":3:{s:8:"*title";s:3:"hue";s:7:"*text";s:2:"br";s:10:"*filters";a:2:{i:0;O:6:"Filter":2:{s:10:"*pattern";s:12:"/get shrekt/";s:7:"*repl";s:8:"get rekt";}i:1;O:6:"Filter":2:{s:10:"*pattern";s:5:"/hue/";s:7:"*repl";s:2:"br";}}}
Output for 8.3.5: Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 O:4:"Post":3:{s:8:"*title";s:3:"hue";s:7:"*text";s:2:"br";s:10:"*filters";a:2:{i:0;O:6:"Filter":2:{s:10:"*pattern";s:12:"/get shrekt/";s:7:"*repl";s:8:"get rekt";}i:1;O:6:"Filter":2:{s:10:"*pattern";s:5:"/hue/";s:7:"*repl";s:2:"br";}}}b:1;�` O:4:"Post":3:{s:8:"*title";s:3:"hue";s:7:"*text";s:2:"br";s:10:"*filters";a:2:{i:0;O:6:"Filter":2:{s:10:"*pattern";s:12:"/get shrekt/";s:7:"*repl";s:8:"get rekt";}i:1;O:6:"Filter":2:{s:10:"*pattern";s:5:"/hue/";s:7:"*repl";s:2:"br";}}}
Output for 5.2.14 - 5.2.17, 5.3.3 - 5.3.29: Parse error: syntax error, unexpected '[' in /in/H4mp5 on line 47
Process exited with code 255.
Output for 5.1.0 - 5.1.6, 5.2.0 - 5.2.13, 5.3.0 - 5.3.2: Strict Standards: Redefining already defined constructor for class Filter in /in/H4mp5 on line 9 Parse error: syntax error, unexpected '[' in /in/H4mp5 on line 47
Process exited with code 255.
Output for 5.0.0 - 5.0.5: Strict Standards: Redefining already defined constructor for class Filter in /in/H4mp5 on line 9 Parse error: parse error, unexpected '[' in /in/H4mp5 on line 47
Process exited with code 255.
Output for 4.4.2 - 4.4.9: Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/H4mp5 on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1: Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/H4mp5 on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4: Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/H4mp5 on line 3
Process exited with code 255.

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