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run code in 150+ php & hhvm versions
Bugs & Features
<?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(\"so 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");
Output for 7.0.0 - 7.1.0
Warning: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead in /in/fqFc1 on line 11
Output for 5.0.0 - 5.4.45, hhvm-3.10.0 - 3.12.0
so haxso hax
Output for 5.5.24 - 5.6.28
Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /in/fqFc1 on line 11 so haxso hax
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/fqFc1 on line 4
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/fqFc1 on line 4
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/fqFc1 on line 4
Process exited with code 255.