Online PHP editor | rfc for TJ559

@ 2014-10-29T18:18:41Z

<?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>")];

unserialize('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 git.master, git.master_jit: Notice: unserialize(): Error at offset 27 of 235 bytes in /in/TJ559 on line 53 Deprecated: htmlspecialchars(): Passing null to parameter #1 ($string) of type string is deprecated in /in/TJ559 on line 38 Deprecated: htmlspecialchars(): Passing null to parameter #1 ($string) of type string is deprecated in /in/TJ559 on line 39 Warning: foreach() argument must be of type array|object, null given in /in/TJ559 on line 40
Output for rfc.property-hooks: Warning: unserialize(): Error at offset 27 of 235 bytes in /in/TJ559 on line 53 Deprecated: htmlspecialchars(): Passing null to parameter #1 ($string) of type string is deprecated in /in/TJ559 on line 38 Deprecated: htmlspecialchars(): Passing null to parameter #1 ($string) of type string is deprecated in /in/TJ559 on line 39 Warning: foreach() argument must be of type array|object, null given in /in/TJ559 on line 40

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