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<?php |
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namespace Volan; |
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use Psr\Log\LoggerInterface; |
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class InMemoryLogger implements LoggerInterface |
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{ |
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/** |
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* @var null|resource |
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*/ |
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protected $stream = null; |
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public function __construct() |
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{ |
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$filename = "php://memory"; |
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$fp = fopen($filename, "w+b"); |
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$this->stream = $fp; |
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} |
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public function info($message, array $context = array()) |
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{ |
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fwrite($this->stream, (string)$message . "\n"); |
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} |
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public function warning($message, array $context = array()) |
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{ |
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$this->info('WARNING: ' . $message, $context); |
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} |
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public function debug($message, array $context = array()) |
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{ |
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$this->info('DEBUG: ' . $message, $context); |
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} |
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public function critical($message, array $context = array()) |
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{ |
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$this->info('CRITICAL: ' . $message, $context); |
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} |
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public function emergency($message, array $context = array()) |
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{ |
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$this->info('EMERGENCY: ' . $message, $context); |
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} |
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public function error($message, array $context = array()) |
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{ |
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$this->info('ERROR: ' . $message, $context); |
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} |
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public function alert($message, array $context = array()) |
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{ |
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$this->info('ALERT: ' . $message, $context); |
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} |
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public function notice($message, array $context = array()) |
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{ |
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$this->info('NOTICE: ' . $message, $context); |
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} |
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public function log($level, $message, array $context = array()) |
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{ |
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$this->info($message, $context); |
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} |
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/** |
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* |
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* |
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* @return string |
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*/ |
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public function getLog() |
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{ |
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rewind($this->stream); |
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return stream_get_contents($this->stream); |
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} |
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} |
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// Works |
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/* |
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$filename = "php://memory"; |
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$fp = fopen($filename, "w+b"); |
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fwrite($fp, 'hi'); |
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fwrite($fp, 'dude'); |
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rewind($fp); |
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var_dump(stream_get_contents($fp)); |
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fwrite($fp, 'dude'); |
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rewind($fp); |
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var_dump(stream_get_contents($fp)); |
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*/ |
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serkin /
volan
Sometimes obsolete code just ends up commented out instead of removed. In this case it is better to remove the code once you have checked you do not need it.
The code might also have been commented out for debugging purposes. In this case it is vital that someone uncomments it again or your project may behave in very unexpected ways in production.
This check looks for comments that seem to be mostly valid code and reports them.