Online PHP editor | refs for GobpG

<?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"); } } class Lyrics { protected $lyrics; protected $song; function __construct($lyrics, $song) { $this->song = $song; $this->lyrics = $lyrics; } function __toString() { return "" . $this->song->__toString() . "" . str_replace("\n", " ", $this->lyrics) . "\n"; } function __destruct() { $this->song->log(); } function shortForm() { return "<a href='song.php?name=" . urlencode($this->song->get_name()) . "'>" . $this->song->get_name() . "</a>"; } function name_is($name) { return $this->song->get_name() === $name; } }; $kek = new Song("manyname", "sogroup", "wowhttp"); $lyr = new Lyrics("same old kid", $kek); echo serialize($lyr);