fjbender / magento-1

lib/Payone/Log4php/LoggerThrowableInformation.php

Indentation +39 added lines, -39 removed lines

@@ -26,51 +26,51 @@
  */
 class Payone_Log4php_LoggerThrowableInformation {
 	
-	/** @var Exception Throwable to log */
-	private $throwable;
+    /** @var Exception Throwable to log */
+    private $throwable;
 	
-	/** @var array Array of throwable messages */
-	private $throwableArray;
+    /** @var array Array of throwable messages */
+    private $throwableArray;
 	
-	/** @var Logger reference */
-	private $logger;
+    /** @var Logger reference */
+    private $logger;
 	
-	/**
-	 * Create a new instance
-	 * 
-	 * @param $throwable - a throwable as a exception
-	 * @param $logger - Logger reference
-	 */
-	public function __construct(Exception $throwable)  {
-		$this->throwable = $throwable;
-	}
+    /**
+     * Create a new instance
+     * 
+     * @param $throwable - a throwable as a exception
+     * @param $logger - Logger reference
+     */
+    public function __construct(Exception $throwable)  {
+        $this->throwable = $throwable;
+    }
 	
-	/**
-	* Return source exception
-	* 
-	* @return Exception
-	*/
-	public function getThrowable() {
-		return $this->throwable;
-	}
+    /**
+     * Return source exception
+     * 
+     * @return Exception
+     */
+    public function getThrowable() {
+        return $this->throwable;
+    }
 	
-	/**
-	 * @desc Returns string representation of throwable
-	 * 
-	 * @return array 
-	 */
-	public function getStringRepresentation() {
-		if (!is_array($this->throwableArray)) {
-			$renderer = Payone_Log4php_Logger::getHierarchy()->getRendererMap()->getByClassName(get_class($this->throwable));
+    /**
+     * @desc Returns string representation of throwable
+     * 
+     * @return array 
+     */
+    public function getStringRepresentation() {
+        if (!is_array($this->throwableArray)) {
+            $renderer = Payone_Log4php_Logger::getHierarchy()->getRendererMap()->getByClassName(get_class($this->throwable));
 			
-			// TODO: why this?
-			if ($renderer instanceof Payone_Log4php_LoggerRendererDefault) {
-				$renderer = new Payone_Log4php_LoggerRendererException();
-			}
-			$this->throwableArray = explode("\n", $renderer->render($this->throwable));
-		}
+            // TODO: why this?
+            if ($renderer instanceof Payone_Log4php_LoggerRendererDefault) {
+                $renderer = new Payone_Log4php_LoggerRendererException();
+            }
+            $this->throwableArray = explode("\n", $renderer->render($this->throwable));
+        }
 		
-		return $this->throwableArray;
-	}
+        return $this->throwableArray;
+    }
 }
 ?>
\ No newline at end of file

lib/Payone/Log4php/LoggerPatternConverterMessage.php

Indentation +3 added lines, -3 removed lines

@@ -26,7 +26,7 @@
  */
 class Payone_Log4php_LoggerPatternConverterMessage extends Payone_Log4php_LoggerPatternConverter {
 
-	public function convert(Payone_Log4php_LoggerLoggingEvent $event) {
-		return $event->getRenderedMessage();
-	}
+    public function convert(Payone_Log4php_LoggerLoggingEvent $event) {
+        return $event->getRenderedMessage();
+    }
 }

lib/Payone/Log4php/LoggerPatternParser.php

Indentation +179 added lines, -179 removed lines

@@ -33,206 +33,206 @@
  */
 class Payone_Log4php_LoggerPatternParser {
 
-	/** Escape character for conversion words in the conversion pattern. */
-	const ESCAPE_CHAR = '%';
+    /** Escape character for conversion words in the conversion pattern. */
+    const ESCAPE_CHAR = '%';
 	
-	/** Maps conversion words to relevant converters. */
-	private $converterMap;
+    /** Maps conversion words to relevant converters. */
+    private $converterMap;
 	
-	/** Conversion pattern used in layout. */
-	private $pattern;
+    /** Conversion pattern used in layout. */
+    private $pattern;
 	
-	/** Regex pattern used for parsing the conversion pattern. */
-	private $regex;
+    /** Regex pattern used for parsing the conversion pattern. */
+    private $regex;
 	
-	/** 
-	 * First converter in the chain. 
-	 * @var Payone_Log4php_LoggerPatternConverter
-	 */
-	private $head;
+    /** 
+     * First converter in the chain. 
+     * @var Payone_Log4php_LoggerPatternConverter
+     */
+    private $head;
 	
-	/** Last converter in the chain. */
-	private $tail;
+    /** Last converter in the chain. */
+    private $tail;
 	
-	public function __construct($pattern, $converterMap) {
-		$this->pattern = $pattern;
-		$this->converterMap = $converterMap;
+    public function __construct($pattern, $converterMap) {
+        $this->pattern = $pattern;
+        $this->converterMap = $converterMap;
 		
-		// Construct the regex pattern
-		$this->regex = 
-			'/' .                       // Starting regex pattern delimiter
-			self::ESCAPE_CHAR .         // Character which marks the start of the conversion pattern
-			'(?P<modifiers>[0-9.-]*)' . // Format modifiers (optional)
-			'(?P<word>[a-zA-Z]+)' .     // The conversion word
-			'(?P<option>{[^}]*})?' .   // Conversion option in braces (optional)
-			'/';                        // Ending regex pattern delimiter
-	}
-	
-	/** 
-	 * Parses the conversion pattern string, converts it to a chain of pattern
-	 * converters and returns the first converter in the chain.
-	 * 
-	 * @return Payone_Log4php_LoggerPatternConverter
-	 */
-	public function parse() {
+        // Construct the regex pattern
+        $this->regex = 
+            '/' .                       // Starting regex pattern delimiter
+            self::ESCAPE_CHAR .         // Character which marks the start of the conversion pattern
+            '(?P<modifiers>[0-9.-]*)' . // Format modifiers (optional)
+            '(?P<word>[a-zA-Z]+)' .     // The conversion word
+            '(?P<option>{[^}]*})?' .   // Conversion option in braces (optional)
+            '/';                        // Ending regex pattern delimiter
+    }
+	
+    /** 
+     * Parses the conversion pattern string, converts it to a chain of pattern
+     * converters and returns the first converter in the chain.
+     * 
+     * @return Payone_Log4php_LoggerPatternConverter
+     */
+    public function parse() {
 		
-		// Skip parsing if the pattern is empty
-		if (empty($this->pattern)) {
-			$this->addLiteral('');
-			return $this->head;
-		}
+        // Skip parsing if the pattern is empty
+        if (empty($this->pattern)) {
+            $this->addLiteral('');
+            return $this->head;
+        }
 		
-		// Find all conversion words in the conversion pattern
-		$count = preg_match_all($this->regex, $this->pattern, $matches, PREG_OFFSET_CAPTURE);
-		if ($count === false) {
-			$error = error_get_last();
-			throw new Payone_Log4php_LoggerException("Failed parsing layotut pattern: {$error['message']}");
-		}
+        // Find all conversion words in the conversion pattern
+        $count = preg_match_all($this->regex, $this->pattern, $matches, PREG_OFFSET_CAPTURE);
+        if ($count === false) {
+            $error = error_get_last();
+            throw new Payone_Log4php_LoggerException("Failed parsing layotut pattern: {$error['message']}");
+        }
 		
-		$prevEnd = 0;
+        $prevEnd = 0;
 		
-		foreach($matches[0] as $key => $item) {
+        foreach($matches[0] as $key => $item) {
 			
-			// Locate where the conversion command starts and ends
-			$length = strlen($item[0]);
-			$start = $item[1];
-			$end = $item[1] + $length;
+            // Locate where the conversion command starts and ends
+            $length = strlen($item[0]);
+            $start = $item[1];
+            $end = $item[1] + $length;
 		
-			// Find any literal expressions between matched commands
-			if ($start > $prevEnd) {
-				$literal = substr($this->pattern, $prevEnd, $start - $prevEnd);
-				$this->addLiteral($literal);
-			}
+            // Find any literal expressions between matched commands
+            if ($start > $prevEnd) {
+                $literal = substr($this->pattern, $prevEnd, $start - $prevEnd);
+                $this->addLiteral($literal);
+            }
 			
-			// Extract the data from the matched command
-			$word = !empty($matches['word'][$key]) ? $matches['word'][$key][0] : null;
-			$modifiers = !empty($matches['modifiers'][$key]) ? $matches['modifiers'][$key][0] : null;
-			$option = !empty($matches['option'][$key]) ? $matches['option'][$key][0] : null;
+            // Extract the data from the matched command
+            $word = !empty($matches['word'][$key]) ? $matches['word'][$key][0] : null;
+            $modifiers = !empty($matches['modifiers'][$key]) ? $matches['modifiers'][$key][0] : null;
+            $option = !empty($matches['option'][$key]) ? $matches['option'][$key][0] : null;
 			
-			// Create a converter and add it to the chain
-			$this->addConverter($word, $modifiers, $option);
+            // Create a converter and add it to the chain
+            $this->addConverter($word, $modifiers, $option);
 			
-			$prevEnd = $end;
-		}
+            $prevEnd = $end;
+        }
 
-		// Add any trailing literals
-		if ($end < strlen($this->pattern)) {
-			$literal = substr($this->pattern, $end);
-			$this->addLiteral($literal);
-		}
+        // Add any trailing literals
+        if ($end < strlen($this->pattern)) {
+            $literal = substr($this->pattern, $end);
+            $this->addLiteral($literal);
+        }
 		
-		return $this->head;
-	}
-	
-	/** 
-	 * Adds a literal converter to the converter chain. 
-	 * @param string $string The string for the literal converter.
-	 */
-	private function addLiteral($string) {
-		$converter = new Payone_Log4php_LoggerPatternConverterLiteral($string);
-		$this->addToChain($converter);
-	}
-	
-	/**
-	 * Adds a non-literal converter to the converter chain.
-	 * 
-	 * @param string $word The conversion word, used to determine which 
-	 *  converter will be used.
-	 * @param string $modifiers Formatting modifiers.
-	 * @param string $option Option to pass to the converter.
-	 */
-	private function addConverter($word, $modifiers, $option) {
- 		$formattingInfo = $this->parseModifiers($modifiers);
-		$option = trim($option, "{} ");
+        return $this->head;
+    }
+	
+    /** 
+     * Adds a literal converter to the converter chain. 
+     * @param string $string The string for the literal converter.
+     */
+    private function addLiteral($string) {
+        $converter = new Payone_Log4php_LoggerPatternConverterLiteral($string);
+        $this->addToChain($converter);
+    }
+	
+    /**
+     * Adds a non-literal converter to the converter chain.
+     * 
+     * @param string $word The conversion word, used to determine which 
+     *  converter will be used.
+     * @param string $modifiers Formatting modifiers.
+     * @param string $option Option to pass to the converter.
+     */
+    private function addConverter($word, $modifiers, $option) {
+            $formattingInfo = $this->parseModifiers($modifiers);
+        $option = trim($option, "{} ");
 		
-		if (isset($this->converterMap[$word])) {
-			$converter = $this->getConverter($word, $formattingInfo, $option);
-			$this->addToChain($converter);	
-		} else {
-			trigger_error("log4php: Invalid keyword '%$word' in converison pattern. Ignoring keyword.", E_USER_WARNING);
-		}
-	}
-	
-	/**
-	 * Determines which converter to use based on the conversion word. Creates 
-	 * an instance of the converter using the provided formatting info and 
-	 * option and returns it.
-	 * 
-	 * @param string $word The conversion word.
-	 * @param Payone_Log4php_LoggerFormattingInfo $info Formatting info.
-	 * @param string $option Converter option.
-	 * 
-	 * @throws LoggerException 
-	 * 
-	 * @return Payone_Log4php_LoggerPatternConverter
-	 */
-	private function getConverter($word, $info, $option) {
-		if (!isset($this->converterMap[$word])) {
-			throw new Payone_Log4php_LoggerException("Invalid keyword '%$word' in converison pattern. Ignoring keyword.");
-		}
+        if (isset($this->converterMap[$word])) {
+            $converter = $this->getConverter($word, $formattingInfo, $option);
+            $this->addToChain($converter);	
+        } else {
+            trigger_error("log4php: Invalid keyword '%$word' in converison pattern. Ignoring keyword.", E_USER_WARNING);
+        }
+    }
+	
+    /**
+     * Determines which converter to use based on the conversion word. Creates 
+     * an instance of the converter using the provided formatting info and 
+     * option and returns it.
+     * 
+     * @param string $word The conversion word.
+     * @param Payone_Log4php_LoggerFormattingInfo $info Formatting info.
+     * @param string $option Converter option.
+     * 
+     * @throws LoggerException 
+     * 
+     * @return Payone_Log4php_LoggerPatternConverter
+     */
+    private function getConverter($word, $info, $option) {
+        if (!isset($this->converterMap[$word])) {
+            throw new Payone_Log4php_LoggerException("Invalid keyword '%$word' in converison pattern. Ignoring keyword.");
+        }
 		
-		$converterClass = $this->converterMap[$word];
-		if(!class_exists($converterClass)) {
-			throw new Payone_Log4php_LoggerException("Class '$converterClass' does not exist.");
-		}
+        $converterClass = $this->converterMap[$word];
+        if(!class_exists($converterClass)) {
+            throw new Payone_Log4php_LoggerException("Class '$converterClass' does not exist.");
+        }
 		
-		$converter = new $converterClass($info, $option);
-		if(!($converter instanceof Payone_Log4php_LoggerPatternConverter)) {
-			throw new Payone_Log4php_LoggerException("Class '$converterClass' is not an instance of Payone_Log4php_LoggerPatternConverter.");
-		}
+        $converter = new $converterClass($info, $option);
+        if(!($converter instanceof Payone_Log4php_LoggerPatternConverter)) {
+            throw new Payone_Log4php_LoggerException("Class '$converterClass' is not an instance of Payone_Log4php_LoggerPatternConverter.");
+        }
 		
-		return $converter;
-	}
-	
-	/** Adds a converter to the chain and updates $head and $tail pointers. */
-	private function addToChain(LoggerPatternConverter $converter) {
-		if (!isset($this->head)) {
-			$this->head = $converter;
-			$this->tail = $this->head;
-		} else {
-			$this->tail->next = $converter;
-			$this->tail = $this->tail->next;
-		}
-	}
-	
-	/**
-	 * Parses the formatting modifiers and produces the corresponding 
-	 * LoggerFormattingInfo object.
-	 * 
-	 * @param string $modifier
-	 * @return Payone_Log4php_LoggerFormattingInfo
-	 * @throws LoggerException
-	 */
-	private function parseModifiers($modifiers) {
-		$info = new Payone_Log4php_LoggerFormattingInfo();
-	
-		// If no modifiers are given, return default values
-		if (empty($modifiers)) {
-			return $info;
-		}
-	
-		// Validate
-		$pattern = '/^(-?[0-9]+)?\.?-?[0-9]+$/';
-		if (!preg_match($pattern, $modifiers)) {
-			trigger_error("log4php: Invalid modifier in conversion pattern: [$modifiers]. Ignoring modifier.", E_USER_WARNING);
-			return $info;
-		}
-	
-		$parts = explode('.', $modifiers);
-	
-		if (!empty($parts[0])) {
-			$minPart = (integer) $parts[0];
-			$info->min = abs($minPart);
-			$info->padLeft = ($minPart > 0);
-		}
-	
-		if (!empty($parts[1])) {
-			$maxPart = (integer) $parts[1];
-			$info->max = abs($maxPart);
-			$info->trimLeft = ($maxPart > 0);
-		}
-	
-		return $info;
-	}
+        return $converter;
+    }
+	
+    /** Adds a converter to the chain and updates $head and $tail pointers. */
+    private function addToChain(LoggerPatternConverter $converter) {
+        if (!isset($this->head)) {
+            $this->head = $converter;
+            $this->tail = $this->head;
+        } else {
+            $this->tail->next = $converter;
+            $this->tail = $this->tail->next;
+        }
+    }
+	
+    /**
+     * Parses the formatting modifiers and produces the corresponding 
+     * LoggerFormattingInfo object.
+     * 
+     * @param string $modifier
+     * @return Payone_Log4php_LoggerFormattingInfo
+     * @throws LoggerException
+     */
+    private function parseModifiers($modifiers) {
+        $info = new Payone_Log4php_LoggerFormattingInfo();
+	
+        // If no modifiers are given, return default values
+        if (empty($modifiers)) {
+            return $info;
+        }
+	
+        // Validate
+        $pattern = '/^(-?[0-9]+)?\.?-?[0-9]+$/';
+        if (!preg_match($pattern, $modifiers)) {
+            trigger_error("log4php: Invalid modifier in conversion pattern: [$modifiers]. Ignoring modifier.", E_USER_WARNING);
+            return $info;
+        }
+	
+        $parts = explode('.', $modifiers);
+	
+        if (!empty($parts[0])) {
+            $minPart = (integer) $parts[0];
+            $info->min = abs($minPart);
+            $info->padLeft = ($minPart > 0);
+        }
+	
+        if (!empty($parts[1])) {
+            $maxPart = (integer) $parts[1];
+            $info->max = abs($maxPart);
+            $info->trimLeft = ($maxPart > 0);
+        }
+	
+        return $info;
+    }
 }
 

lib/Payone/Log4php/LoggerAppenderEcho.php

Indentation +34 added lines, -34 removed lines

@@ -41,45 +41,45 @@
  * @subpackage appenders
  */
 class Payone_Log4php_LoggerAppenderEcho extends Payone_Log4php_LoggerAppender {
-	/** boolean used internally to mark first append */
-	protected $firstAppend = true;
+    /** boolean used internally to mark first append */
+    protected $firstAppend = true;
 	
-	/** 
-	 * If set to true, a <br /> element will be inserted before each line
-	 * break in the logged message. Default value is false. @var boolean 
-	 */
-	protected $htmlLineBreaks = false;
+    /** 
+     * If set to true, a <br /> element will be inserted before each line
+     * break in the logged message. Default value is false. @var boolean 
+     */
+    protected $htmlLineBreaks = false;
 	
-	public function close() {
-		if($this->closed != true) {
-			if(!$this->firstAppend) {
-				echo $this->layout->getFooter();
-			}
-		}
-		$this->closed = true;
-	}
+    public function close() {
+        if($this->closed != true) {
+            if(!$this->firstAppend) {
+                echo $this->layout->getFooter();
+            }
+        }
+        $this->closed = true;
+    }
 
-	public function append(Payone_Log4php_LoggerLoggingEvent $event) {
-		if($this->layout !== null) {
-			if($this->firstAppend) {
-				echo $this->layout->getHeader();
-				$this->firstAppend = false;
-			}
-			$text = $this->layout->format($event);
+    public function append(Payone_Log4php_LoggerLoggingEvent $event) {
+        if($this->layout !== null) {
+            if($this->firstAppend) {
+                echo $this->layout->getHeader();
+                $this->firstAppend = false;
+            }
+            $text = $this->layout->format($event);
 			
-			if ($this->htmlLineBreaks) {
-				$text = nl2br($text);
-			}
-			echo $text;
-		} 
-	}
+            if ($this->htmlLineBreaks) {
+                $text = nl2br($text);
+            }
+            echo $text;
+        } 
+    }
 	
-	public function setHtmlLineBreaks($value) {
-		$this->setBoolean('htmlLineBreaks', $value);
-	}
+    public function setHtmlLineBreaks($value) {
+        $this->setBoolean('htmlLineBreaks', $value);
+    }
 
-	public function getHtmlLineBreaks() {
-		return $this->htmlLineBreaks;
-	}
+    public function getHtmlLineBreaks() {
+        return $this->htmlLineBreaks;
+    }
 }
 

lib/Payone/Log4php/LoggerFilterDenyAll.php

Indentation +10 added lines, -10 removed lines

@@ -43,14 +43,14 @@
  */
 class Payone_Log4php_LoggerFilterDenyAll extends Payone_Log4php_LoggerFilter {
 
-	/**
-	 * Always returns the integer constant {@link LoggerFilter::DENY}
-	 * regardless of the {@link LoggerLoggingEvent} parameter.
-	 * 
-	 * @param Payone_Log4php_LoggerLoggingEvent $event The {@link LoggerLoggingEvent} to filter.
-	 * @return LoggerFilter::DENY Always returns {@link LoggerFilter::DENY}
-	 */
-	public function decide(Payone_Log4php_LoggerLoggingEvent $event) {
-		return Payone_Log4php_LoggerFilter::DENY;
-	}
+    /**
+     * Always returns the integer constant {@link LoggerFilter::DENY}
+     * regardless of the {@link LoggerLoggingEvent} parameter.
+     * 
+     * @param Payone_Log4php_LoggerLoggingEvent $event The {@link LoggerLoggingEvent} to filter.
+     * @return LoggerFilter::DENY Always returns {@link LoggerFilter::DENY}
+     */
+    public function decide(Payone_Log4php_LoggerLoggingEvent $event) {
+        return Payone_Log4php_LoggerFilter::DENY;
+    }
 }

lib/Payone/Log4php/LoggerFilter.php

Indentation +60 added lines, -60 removed lines

@@ -55,72 +55,72 @@
  */
 abstract class Payone_Log4php_LoggerFilter extends Payone_Log4php_LoggerConfigurable {
 
-	/**
-	 * The log event must be logged immediately without consulting with
-	 * the remaining filters, if any, in the chain.	 
-	 */
-	const ACCEPT = 1;
+    /**
+     * The log event must be logged immediately without consulting with
+     * the remaining filters, if any, in the chain.	 
+     */
+    const ACCEPT = 1;
 	
-	/**
-	 * This filter is neutral with respect to the log event. The
-	 * remaining filters, if any, should be consulted for a final decision.
-	 */
-	const NEUTRAL = 0;
+    /**
+     * This filter is neutral with respect to the log event. The
+     * remaining filters, if any, should be consulted for a final decision.
+     */
+    const NEUTRAL = 0;
 	
-	/**
-	 * The log event must be dropped immediately without consulting
-	 * with the remaining filters, if any, in the chain.
-	 */
-	const DENY = -1;
+    /**
+     * The log event must be dropped immediately without consulting
+     * with the remaining filters, if any, in the chain.
+     */
+    const DENY = -1;
 
-	/**
-	 * @var LoggerFilter Points to the next {@link LoggerFilter} in the filter chain.
-	 */
-	protected $next;
+    /**
+     * @var LoggerFilter Points to the next {@link LoggerFilter} in the filter chain.
+     */
+    protected $next;
 
-	/**
-	 * Usually filters options become active when set. We provide a
-	 * default do-nothing implementation for convenience.
-	*/
-	public function activateOptions() {
-	}
+    /**
+     * Usually filters options become active when set. We provide a
+     * default do-nothing implementation for convenience.
+     */
+    public function activateOptions() {
+    }
 
-	/**
-	 * Decide what to do.
-	 * <p>If the decision is {@link LoggerFilter::DENY}, then the event will be
-	 * dropped. If the decision is {@link LoggerFilter::NEUTRAL}, then the next
-	 * filter, if any, will be invoked. If the decision is {@link LoggerFilter::ACCEPT} then
-	 * the event will be logged without consulting with other filters in
-	 * the chain.
-	 *
-	 * @param Payone_Log4php_LoggerLoggingEvent $event The {@link LoggerLoggingEvent} to decide upon.
-	 * @return integer {@link LoggerFilter::NEUTRAL} or {@link LoggerFilter::DENY}|{@link LoggerFilter::ACCEPT}
-	 */
-	public function decide(Payone_Log4php_LoggerLoggingEvent $event) {
-		return self::NEUTRAL;
-	}
+    /**
+     * Decide what to do.
+     * <p>If the decision is {@link LoggerFilter::DENY}, then the event will be
+     * dropped. If the decision is {@link LoggerFilter::NEUTRAL}, then the next
+     * filter, if any, will be invoked. If the decision is {@link LoggerFilter::ACCEPT} then
+     * the event will be logged without consulting with other filters in
+     * the chain.
+     *
+     * @param Payone_Log4php_LoggerLoggingEvent $event The {@link LoggerLoggingEvent} to decide upon.
+     * @return integer {@link LoggerFilter::NEUTRAL} or {@link LoggerFilter::DENY}|{@link LoggerFilter::ACCEPT}
+     */
+    public function decide(Payone_Log4php_LoggerLoggingEvent $event) {
+        return self::NEUTRAL;
+    }
 
-	/**
-	 * Adds a new filter to the filter chain this filter is a part of.
-	 * If this filter has already and follow up filter, the param filter
-	 * is passed on until it is the last filter in chain.
-	 * 
-	 * @param $filter - the filter to add to this chain
-	 */
-	public function addNext($filter) {
-		if($this->next !== null) {
-			$this->next->addNext($filter);
-		} else {
-			$this->next = $filter;
-		}
-	}
+    /**
+     * Adds a new filter to the filter chain this filter is a part of.
+     * If this filter has already and follow up filter, the param filter
+     * is passed on until it is the last filter in chain.
+     * 
+     * @param $filter - the filter to add to this chain
+     */
+    public function addNext($filter) {
+        if($this->next !== null) {
+            $this->next->addNext($filter);
+        } else {
+            $this->next = $filter;
+        }
+    }
 	
-	/**
-	 * Returns the next filter in this chain
-	 * @return the next filter
-	 */
-	public function getNext() {
-		return $this->next;
-	}
+    /**
+     * Returns the next filter in this chain
+     * @return the next filter
+     */
+    public function getNext() {
+        return $this->next;
+    }
 
 }

lib/Payone/Log4php/LoggerPatternConverterEnvironment.php

Indentation +1 added lines, -1 removed lines

@@ -29,5 +29,5 @@
  * @subpackage pattern
  */
 class Payone_Log4php_LoggerPatternConverterEnvironment extends Payone_Log4php_LoggerPatternConverterSuperglobal {
-	protected $name = '_ENV';
+    protected $name = '_ENV';
 }

lib/Payone/Log4php/LoggerPatternConverterCookie.php

Indentation +1 added lines, -1 removed lines

@@ -29,5 +29,5 @@
  * @subpackage pattern
  */
 class Payone_Log4php_LoggerPatternConverterCookie extends Payone_Log4php_LoggerPatternConverterSuperglobal {
-	protected $name = '_COOKIE';
+    protected $name = '_COOKIE';
 }
\ No newline at end of file

lib/Payone/Log4php/LoggerLayoutSimple.php

Indentation +14 added lines, -14 removed lines

@@ -39,18 +39,18 @@
  * @subpackage layouts
  */  
 class Payone_Log4php_LoggerLayoutSimple extends Payone_Log4php_LoggerLayout {
-	/**
-	 * Returns the log statement in a format consisting of the
-	 * <b>level</b>, followed by " - " and then the
-	 * <b>message</b>. For example, 
-	 * <samp> INFO - "A message" </samp>
-	 *
-	 * @param Payone_Log4php_LoggerLoggingEvent $event
-	 * @return string
-	 */
-	public function format(Payone_Log4php_LoggerLoggingEvent $event) {
-		$level = $event->getLevel();
-		$message = $event->getRenderedMessage();
-		return "$level - $message" . PHP_EOL;
-	}
+    /**
+     * Returns the log statement in a format consisting of the
+     * <b>level</b>, followed by " - " and then the
+     * <b>message</b>. For example, 
+     * <samp> INFO - "A message" </samp>
+     *
+     * @param Payone_Log4php_LoggerLoggingEvent $event
+     * @return string
+     */
+    public function format(Payone_Log4php_LoggerLoggingEvent $event) {
+        $level = $event->getLevel();
+        $message = $event->getRenderedMessage();
+        return "$level - $message" . PHP_EOL;
+    }
 }