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<?php |
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namespace LE_ACME2\Utilities; |
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use LE_ACME2\SingletonTrait; |
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class Logger { |
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use SingletonTrait; |
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const LEVEL_DISABLED = 0; |
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const LEVEL_INFO = 1; |
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const LEVEL_DEBUG = 2; |
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private function __construct() {} |
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protected $_desiredLevel = self::LEVEL_DISABLED; |
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public function setDesiredLevel(int $desiredLevel) { |
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$this->_desiredLevel = $desiredLevel; |
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} |
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private \Psr\Log\LoggerInterface|null $_psrLogger = null; |
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public function setPSRLogger(\Psr\Log\LoggerInterface|null $psrLogger) : void { |
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$this->_psrLogger = $psrLogger; |
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} |
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public function add(int $level, string $message, array $data = array()) : void { |
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if($level > $this->_desiredLevel) |
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return; |
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if($this->_psrLogger) { |
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if($level == self::LEVEL_INFO) { |
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$this->_psrLogger->info($message, $data); |
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return; |
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} |
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if($level == self::LEVEL_DEBUG) { |
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$this->_psrLogger->debug($message, $data); |
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return; |
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} |
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throw new \RuntimeException('Missing PSR Logger support for level: ' . $level); |
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} |
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$e = new \Exception(); |
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$trace = $e->getTrace(); |
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unset($trace[0]); |
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$output = '<b>' . date('d-m-Y H:i:s') . ': ' . $message . '</b><br>' . "\n"; |
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if($this->_desiredLevel == self::LEVEL_DEBUG) { |
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$step = 0; |
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foreach ($trace as $traceItem) { |
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if(!isset($traceItem['class']) || !isset($traceItem['function'])) { |
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continue; |
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} |
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$output .= 'Trace #' . $step . ': ' . $traceItem['class'] . '::' . $traceItem['function'] . '<br/>' . "\n"; |
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$step++; |
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} |
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if ((is_array($data) && count($data) > 0) || !is_array($data)) |
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$output .= "\n" .'<br/>Data:<br/>' . "\n" . '<pre>' . var_export($data, true) . '</pre>'; |
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$output .= '<br><br>' . "\n\n"; |
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} |
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if(PHP_SAPI == 'cli') { |
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$output = strip_tags($output); |
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} |
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echo $output; |
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} |
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} |
fbett /
le-acme2-php
