fjbender / magento-1

lib/Payone/Settings/Data/ConfigFile/Misc/TransactionstatusForwarding.php

Spacing +1 added lines, -1 removed lines

@@ -50,7 +50,7 @@
     /**
      * @param $value
      */
-    public function addTransactionstatusForwarding($value){
+    public function addTransactionstatusForwarding($value) {
         $this->transactionstatus_forwarding[] = $value;
     }
 

lib/Payone/ClientApi/Request/Abstract.php

Braces +1 added lines, -2 removed lines

@@ -187,8 +187,7 @@
 
                 return $object->get($propertyName);
             }
-        }
-        elseif (property_exists($this, $name)) {
+        } elseif (property_exists($this, $name)) {
             return $this->$name;
         }
         return null;

lib/Payone/Log4php/LoggerAppenderPhp.php

Indentation +12 added lines, -12 removed lines

@@ -41,16 +41,16 @@
  */ 
 class Payone_Log4php_LoggerAppenderPhp extends Payone_Log4php_LoggerAppender {
 
-	public function append(Payone_Log4php_LoggerLoggingEvent $event) {
-		if($this->layout !== null) {
-			$level = $event->getLevel();
-			if($level->isGreaterOrEqual(Payone_Log4php_LoggerLevel::getLevelError())) {
-				trigger_error($this->layout->format($event), E_USER_ERROR);
-			} else if ($level->isGreaterOrEqual(Payone_Log4php_LoggerLevel::getLevelWarn())) {
-				trigger_error($this->layout->format($event), E_USER_WARNING);
-			} else {
-				trigger_error($this->layout->format($event), E_USER_NOTICE);
-			}
-		}
-	}
+    public function append(Payone_Log4php_LoggerLoggingEvent $event) {
+        if($this->layout !== null) {
+            $level = $event->getLevel();
+            if($level->isGreaterOrEqual(Payone_Log4php_LoggerLevel::getLevelError())) {
+                trigger_error($this->layout->format($event), E_USER_ERROR);
+            } else if ($level->isGreaterOrEqual(Payone_Log4php_LoggerLevel::getLevelWarn())) {
+                trigger_error($this->layout->format($event), E_USER_WARNING);
+            } else {
+                trigger_error($this->layout->format($event), E_USER_NOTICE);
+            }
+        }
+    }
 }

Spacing +2 added lines, -2 removed lines

@@ -42,9 +42,9 @@
 class Payone_Log4php_LoggerAppenderPhp extends Payone_Log4php_LoggerAppender {
 
 	public function append(Payone_Log4php_LoggerLoggingEvent $event) {
-		if($this->layout !== null) {
+		if ($this->layout !== null) {
 			$level = $event->getLevel();
-			if($level->isGreaterOrEqual(Payone_Log4php_LoggerLevel::getLevelError())) {
+			if ($level->isGreaterOrEqual(Payone_Log4php_LoggerLevel::getLevelError())) {
 				trigger_error($this->layout->format($event), E_USER_ERROR);
 			} else if ($level->isGreaterOrEqual(Payone_Log4php_LoggerLevel::getLevelWarn())) {
 				trigger_error($this->layout->format($event), E_USER_WARNING);

lib/Payone/Log4php/LoggerRendererDefault.php

Indentation +9 added lines, -9 removed lines

@@ -39,13 +39,13 @@
  */
 class Payone_Log4php_LoggerRendererDefault implements Payone_Log4php_LoggerRendererObject {
 
-	/**
-	 * Render objects by type casting
-	 *
-	 * @param mixed $o the object to render
-	 * @return string
-	 */
-	public function render($o) {
-		return var_export($o, true);
-	}
+    /**
+     * Render objects by type casting
+     *
+     * @param mixed $o the object to render
+     * @return string
+     */
+    public function render($o) {
+        return var_export($o, true);
+    }
 }

lib/Payone/Log4php/LoggerPatternConverterSuperglobal.php

Indentation +38 added lines, -38 removed lines

@@ -35,21 +35,21 @@ 
  */
 abstract class Payone_Log4php_LoggerPatternConverterSuperglobal extends Payone_Log4php_LoggerPatternConverter {
 
-	/** 
-	 * Name of the superglobal variable, to be defined by subclasses. 
-	 * For example: "_SERVER" or "_ENV". 
-	 */
-	protected $name;
+    /** 
+     * Name of the superglobal variable, to be defined by subclasses. 
+     * For example: "_SERVER" or "_ENV". 
+     */
+    protected $name;
 	
-	protected $value = '';
+    protected $value = '';
 	
-	public function activateOptions() {
-		// Read the key from options array
-		if (isset($this->option) && $this->option !== '') {
-			$key = $this->option;
-		}
+    public function activateOptions() {
+        // Read the key from options array
+        if (isset($this->option) && $this->option !== '') {
+            $key = $this->option;
+        }
 	
-		/*
+        /*
 		 * There is a bug in PHP which doesn't allow superglobals to be 
 		 * accessed when their name is stored in a variable, e.g.:
 		 * 
@@ -65,35 +65,35 @@ 
 		 * 
 		 * That's why global is used here.
 		 */
-		global ${$this->name};
+        global ${$this->name};
 			
-		// Check the given superglobal exists. It is possible that it is not initialized.
-		if (!isset(${$this->name})) {
-			$class = get_class($this);
-			trigger_error("log4php: $class: Cannot find superglobal variable \${$this->name}.", E_USER_WARNING);
-			return;
-		}
+        // Check the given superglobal exists. It is possible that it is not initialized.
+        if (!isset(${$this->name})) {
+            $class = get_class($this);
+            trigger_error("log4php: $class: Cannot find superglobal variable \${$this->name}.", E_USER_WARNING);
+            return;
+        }
 		
-		$source = ${$this->name};
+        $source = ${$this->name};
 		
-		// When the key is set, display the matching value
-		if (isset($key)) {
-			if (isset($source[$key])) {
-				$this->value = $source[$key]; 
-			}
-		}
+        // When the key is set, display the matching value
+        if (isset($key)) {
+            if (isset($source[$key])) {
+                $this->value = $source[$key]; 
+            }
+        }
 		
-		// When the key is not set, display all values
-		else {
-			$values = array();
-			foreach($source as $key => $value) {
-				$values[] = "$key=$value";
-			}
-			$this->value = implode(', ', $values);			
-		}
-	}
+        // When the key is not set, display all values
+        else {
+            $values = array();
+            foreach($source as $key => $value) {
+                $values[] = "$key=$value";
+            }
+            $this->value = implode(', ', $values);			
+        }
+    }
 	
-	public function convert(Payone_Log4php_LoggerLoggingEvent $event) {
-		return $this->value;
-	}
+    public function convert(Payone_Log4php_LoggerLoggingEvent $event) {
+        return $this->value;
+    }
 }

Spacing +1 added lines, -1 removed lines

@@ -86,7 +86,7 @@
 		// When the key is not set, display all values
 		else {
 			$values = array();
-			foreach($source as $key => $value) {
+			foreach ($source as $key => $value) {
 				$values[] = "$key=$value";
 			}
 			$this->value = implode(', ', $values);			

lib/Payone/Log4php/LoggerLayoutHtml.php

Indentation +143 added lines, -143 removed lines

@@ -47,168 +47,168 @@
  * @subpackage layouts
  */
 class Payone_Log4php_LoggerLayoutHtml extends Payone_Log4php_LoggerLayout {
-	/**
-	 * The <b>LocationInfo</b> option takes a boolean value. By
-	 * default, it is set to false which means there will be no location
-	 * information output by this layout. If the the option is set to
-	 * true, then the file name and line number of the statement
-	 * at the origin of the log statement will be output.
-	 *
-	 * <p>If you are embedding this layout within a {@link Payone_Log4php_LoggerAppenderMail}
-	 * or a {@link Payone_Log4php_LoggerAppenderMailEvent} then make sure to set the
-	 * <b>LocationInfo</b> option of that appender as well.
-	 * @var boolean
-	 */
-	protected $locationInfo = false;
+    /**
+     * The <b>LocationInfo</b> option takes a boolean value. By
+     * default, it is set to false which means there will be no location
+     * information output by this layout. If the the option is set to
+     * true, then the file name and line number of the statement
+     * at the origin of the log statement will be output.
+     *
+     * <p>If you are embedding this layout within a {@link Payone_Log4php_LoggerAppenderMail}
+     * or a {@link Payone_Log4php_LoggerAppenderMailEvent} then make sure to set the
+     * <b>LocationInfo</b> option of that appender as well.
+     * @var boolean
+     */
+    protected $locationInfo = false;
 	
-	/**
-	 * The <b>Title</b> option takes a String value. This option sets the
-	 * document title of the generated HTML document.
-	 * Defaults to 'Log4php Log Messages'.
-	 * @var string
-	 */
-	protected $title = "Log4php Log Messages";
+    /**
+     * The <b>Title</b> option takes a String value. This option sets the
+     * document title of the generated HTML document.
+     * Defaults to 'Log4php Log Messages'.
+     * @var string
+     */
+    protected $title = "Log4php Log Messages";
 	
-	/**
-	 * The <b>LocationInfo</b> option takes a boolean value. By
-	 * default, it is set to false which means there will be no location
-	 * information output by this layout. If the the option is set to
-	 * true, then the file name and line number of the statement
-	 * at the origin of the log statement will be output.
-	 *
-	 * <p>If you are embedding this layout within a {@link Payone_Log4php_LoggerAppenderMail}
-	 * or a {@link Payone_Log4php_LoggerAppenderMailEvent} then make sure to set the
-	 * <b>LocationInfo</b> option of that appender as well.
-	 */
-	public function setLocationInfo($flag) {
-		$this->setBoolean('locationInfo', $flag);
-	}
+    /**
+     * The <b>LocationInfo</b> option takes a boolean value. By
+     * default, it is set to false which means there will be no location
+     * information output by this layout. If the the option is set to
+     * true, then the file name and line number of the statement
+     * at the origin of the log statement will be output.
+     *
+     * <p>If you are embedding this layout within a {@link Payone_Log4php_LoggerAppenderMail}
+     * or a {@link Payone_Log4php_LoggerAppenderMailEvent} then make sure to set the
+     * <b>LocationInfo</b> option of that appender as well.
+     */
+    public function setLocationInfo($flag) {
+        $this->setBoolean('locationInfo', $flag);
+    }
 
-	/**
-	 * Returns the current value of the <b>LocationInfo</b> option.
-	 */
-	public function getLocationInfo() {
-		return $this->locationInfo;
-	}
+    /**
+     * Returns the current value of the <b>LocationInfo</b> option.
+     */
+    public function getLocationInfo() {
+        return $this->locationInfo;
+    }
 	
-	/**
-	 * The <b>Title</b> option takes a String value. This option sets the
-	 * document title of the generated HTML document.
-	 * Defaults to 'Log4php Log Messages'.
-	 */
-	public function setTitle($title) {
-		$this->setString('title', $title);
-	}
+    /**
+     * The <b>Title</b> option takes a String value. This option sets the
+     * document title of the generated HTML document.
+     * Defaults to 'Log4php Log Messages'.
+     */
+    public function setTitle($title) {
+        $this->setString('title', $title);
+    }
 
-	/**
-	 * @return string Returns the current value of the <b>Title</b> option.
-	 */
-	public function getTitle() {
-		return $this->title;
-	}
+    /**
+     * @return string Returns the current value of the <b>Title</b> option.
+     */
+    public function getTitle() {
+        return $this->title;
+    }
 	
-	/**
-	 * @return string Returns the content type output by this layout, i.e "text/html".
-	 */
-	public function getContentType() {
-		return "text/html";
-	}
+    /**
+     * @return string Returns the content type output by this layout, i.e "text/html".
+     */
+    public function getContentType() {
+        return "text/html";
+    }
 	
-	/**
-	 * @param Payone_Log4php_LoggerLoggingEvent $event
-	 * @return string
-	 */
-	public function format(Payone_Log4php_LoggerLoggingEvent $event) {
-		$sbuf = PHP_EOL . "<tr>" . PHP_EOL;
+    /**
+     * @param Payone_Log4php_LoggerLoggingEvent $event
+     * @return string
+     */
+    public function format(Payone_Log4php_LoggerLoggingEvent $event) {
+        $sbuf = PHP_EOL . "<tr>" . PHP_EOL;
 	
-		$sbuf .= "<td>";
-		$sbuf .= $event->getTime();
-		$sbuf .= "</td>" . PHP_EOL;
+        $sbuf .= "<td>";
+        $sbuf .= $event->getTime();
+        $sbuf .= "</td>" . PHP_EOL;
 	
-		$sbuf .= "<td title=\"" . $event->getThreadName() . " thread\">";
-		$sbuf .= $event->getThreadName();
-		$sbuf .= "</td>" . PHP_EOL;
+        $sbuf .= "<td title=\"" . $event->getThreadName() . " thread\">";
+        $sbuf .= $event->getThreadName();
+        $sbuf .= "</td>" . PHP_EOL;
 	
-		$sbuf .= "<td title=\"Level\">";
+        $sbuf .= "<td title=\"Level\">";
 		
-		$level = $event->getLevel();
+        $level = $event->getLevel();
 		
-		if ($level->equals(Payone_Log4php_LoggerLevel::getLevelDebug())) {
-			$sbuf .= "<font color=\"#339933\">$level</font>";
-		} else if ($level->equals(Payone_Log4php_LoggerLevel::getLevelWarn())) {
-			$sbuf .= "<font color=\"#993300\"><strong>$level</strong></font>";
-		} else {
-			$sbuf .= $level;
-		}
-		$sbuf .= "</td>" . PHP_EOL;
+        if ($level->equals(Payone_Log4php_LoggerLevel::getLevelDebug())) {
+            $sbuf .= "<font color=\"#339933\">$level</font>";
+        } else if ($level->equals(Payone_Log4php_LoggerLevel::getLevelWarn())) {
+            $sbuf .= "<font color=\"#993300\"><strong>$level</strong></font>";
+        } else {
+            $sbuf .= $level;
+        }
+        $sbuf .= "</td>" . PHP_EOL;
 	
-		$sbuf .= "<td title=\"" . htmlentities($event->getLoggerName(), ENT_QUOTES) . " category\">";
-		$sbuf .= htmlentities($event->getLoggerName(), ENT_QUOTES);
-		$sbuf .= "</td>" . PHP_EOL;
+        $sbuf .= "<td title=\"" . htmlentities($event->getLoggerName(), ENT_QUOTES) . " category\">";
+        $sbuf .= htmlentities($event->getLoggerName(), ENT_QUOTES);
+        $sbuf .= "</td>" . PHP_EOL;
 	
-		if ($this->locationInfo) {
-			$locInfo = $event->getLocationInformation();
-			$sbuf .= "<td>";
-			$sbuf .= htmlentities($locInfo->getFileName(), ENT_QUOTES). ':' . $locInfo->getLineNumber();
-			$sbuf .= "</td>" . PHP_EOL;
-		}
+        if ($this->locationInfo) {
+            $locInfo = $event->getLocationInformation();
+            $sbuf .= "<td>";
+            $sbuf .= htmlentities($locInfo->getFileName(), ENT_QUOTES). ':' . $locInfo->getLineNumber();
+            $sbuf .= "</td>" . PHP_EOL;
+        }
 
-		$sbuf .= "<td title=\"Message\">";
-		$sbuf .= htmlentities($event->getRenderedMessage(), ENT_QUOTES);
-		$sbuf .= "</td>" . PHP_EOL;
+        $sbuf .= "<td title=\"Message\">";
+        $sbuf .= htmlentities($event->getRenderedMessage(), ENT_QUOTES);
+        $sbuf .= "</td>" . PHP_EOL;
 
-		$sbuf .= "</tr>" . PHP_EOL;
+        $sbuf .= "</tr>" . PHP_EOL;
 		
-		if ($event->getNDC() != null) {
-			$sbuf .= "<tr><td bgcolor=\"#EEEEEE\" style=\"font-size : xx-small;\" colspan=\"6\" title=\"Nested Diagnostic Context\">";
-			$sbuf .= "NDC: " . htmlentities($event->getNDC(), ENT_QUOTES);
-			$sbuf .= "</td></tr>" . PHP_EOL;
-		}
-		return $sbuf;
-	}
+        if ($event->getNDC() != null) {
+            $sbuf .= "<tr><td bgcolor=\"#EEEEEE\" style=\"font-size : xx-small;\" colspan=\"6\" title=\"Nested Diagnostic Context\">";
+            $sbuf .= "NDC: " . htmlentities($event->getNDC(), ENT_QUOTES);
+            $sbuf .= "</td></tr>" . PHP_EOL;
+        }
+        return $sbuf;
+    }
 
-	/**
-	 * @return string Returns appropriate HTML headers.
-	 */
-	public function getHeader() {
-		$sbuf = "<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\" \"http://www.w3.org/TR/html4/loose.dtd\">" . PHP_EOL;
-		$sbuf .= "<html>" . PHP_EOL;
-		$sbuf .= "<head>" . PHP_EOL;
-		$sbuf .= "<title>" . $this->title . "</title>" . PHP_EOL;
-		$sbuf .= "<style type=\"text/css\">" . PHP_EOL;
-		$sbuf .= "<!--" . PHP_EOL;
-		$sbuf .= "body, table {font-family: arial,sans-serif; font-size: x-small;}" . PHP_EOL;
-		$sbuf .= "th {background: #336699; color: #FFFFFF; text-align: left;}" . PHP_EOL;
-		$sbuf .= "-->" . PHP_EOL;
-		$sbuf .= "</style>" . PHP_EOL;
-		$sbuf .= "</head>" . PHP_EOL;
-		$sbuf .= "<body bgcolor=\"#FFFFFF\" topmargin=\"6\" leftmargin=\"6\">" . PHP_EOL;
-		$sbuf .= "<hr size=\"1\" noshade>" . PHP_EOL;
-		$sbuf .= "Log session start time " . strftime('%c', time()) . "<br>" . PHP_EOL;
-		$sbuf .= "<br>" . PHP_EOL;
-		$sbuf .= "<table cellspacing=\"0\" cellpadding=\"4\" border=\"1\" bordercolor=\"#224466\" width=\"100%\">" . PHP_EOL;
-		$sbuf .= "<tr>" . PHP_EOL;
-		$sbuf .= "<th>Time</th>" . PHP_EOL;
-		$sbuf .= "<th>Thread</th>" . PHP_EOL;
-		$sbuf .= "<th>Level</th>" . PHP_EOL;
-		$sbuf .= "<th>Category</th>" . PHP_EOL;
-		if ($this->locationInfo) {
-			$sbuf .= "<th>File:Line</th>" . PHP_EOL;
-		}
-		$sbuf .= "<th>Message</th>" . PHP_EOL;
-		$sbuf .= "</tr>" . PHP_EOL;
+    /**
+     * @return string Returns appropriate HTML headers.
+     */
+    public function getHeader() {
+        $sbuf = "<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\" \"http://www.w3.org/TR/html4/loose.dtd\">" . PHP_EOL;
+        $sbuf .= "<html>" . PHP_EOL;
+        $sbuf .= "<head>" . PHP_EOL;
+        $sbuf .= "<title>" . $this->title . "</title>" . PHP_EOL;
+        $sbuf .= "<style type=\"text/css\">" . PHP_EOL;
+        $sbuf .= "<!--" . PHP_EOL;
+        $sbuf .= "body, table {font-family: arial,sans-serif; font-size: x-small;}" . PHP_EOL;
+        $sbuf .= "th {background: #336699; color: #FFFFFF; text-align: left;}" . PHP_EOL;
+        $sbuf .= "-->" . PHP_EOL;
+        $sbuf .= "</style>" . PHP_EOL;
+        $sbuf .= "</head>" . PHP_EOL;
+        $sbuf .= "<body bgcolor=\"#FFFFFF\" topmargin=\"6\" leftmargin=\"6\">" . PHP_EOL;
+        $sbuf .= "<hr size=\"1\" noshade>" . PHP_EOL;
+        $sbuf .= "Log session start time " . strftime('%c', time()) . "<br>" . PHP_EOL;
+        $sbuf .= "<br>" . PHP_EOL;
+        $sbuf .= "<table cellspacing=\"0\" cellpadding=\"4\" border=\"1\" bordercolor=\"#224466\" width=\"100%\">" . PHP_EOL;
+        $sbuf .= "<tr>" . PHP_EOL;
+        $sbuf .= "<th>Time</th>" . PHP_EOL;
+        $sbuf .= "<th>Thread</th>" . PHP_EOL;
+        $sbuf .= "<th>Level</th>" . PHP_EOL;
+        $sbuf .= "<th>Category</th>" . PHP_EOL;
+        if ($this->locationInfo) {
+            $sbuf .= "<th>File:Line</th>" . PHP_EOL;
+        }
+        $sbuf .= "<th>Message</th>" . PHP_EOL;
+        $sbuf .= "</tr>" . PHP_EOL;
 
-		return $sbuf;
-	}
+        return $sbuf;
+    }
 
-	/**
-	 * @return string Returns the appropriate HTML footers.
-	 */
-	public function getFooter() {
-		$sbuf = "</table>" . PHP_EOL;
-		$sbuf .= "<br>" . PHP_EOL;
-		$sbuf .= "</body></html>";
+    /**
+     * @return string Returns the appropriate HTML footers.
+     */
+    public function getFooter() {
+        $sbuf = "</table>" . PHP_EOL;
+        $sbuf .= "<br>" . PHP_EOL;
+        $sbuf .= "</body></html>";
 
-		return $sbuf;
-	}
+        return $sbuf;
+    }
 }

Spacing +1 added lines, -1 removed lines

@@ -149,7 +149,7 @@
 		if ($this->locationInfo) {
 			$locInfo = $event->getLocationInformation();
 			$sbuf .= "<td>";
-			$sbuf .= htmlentities($locInfo->getFileName(), ENT_QUOTES). ':' . $locInfo->getLineNumber();
+			$sbuf .= htmlentities($locInfo->getFileName(), ENT_QUOTES) . ':' . $locInfo->getLineNumber();
 			$sbuf .= "</td>" . PHP_EOL;
 		}
 

lib/Payone/Log4php/LoggerPatternConverterNewLine.php

Indentation +3 added lines, -3 removed lines

@@ -26,7 +26,7 @@
  */
 class Payone_Log4php_LoggerPatternConverterNewLine extends Payone_Log4php_LoggerPatternConverter {
 
-	public function convert(Payone_Log4php_LoggerLoggingEvent $event) {
-		return PHP_EOL;
-	}
+    public function convert(Payone_Log4php_LoggerLoggingEvent $event) {
+        return PHP_EOL;
+    }
 }

lib/Payone/Log4php/LoggerPatternConverterClass.php

Indentation +4 added lines, -4 removed lines

@@ -27,8 +27,8 @@
  */
 class Payone_Log4php_LoggerPatternConverterClass extends Payone_Log4php_LoggerPatternConverter {
 
-	public function convert(Payone_Log4php_LoggerLoggingEvent $event) {
-		return $event->getLocationInformation()->getClassName();
-	}
+    public function convert(Payone_Log4php_LoggerLoggingEvent $event) {
+        return $event->getLocationInformation()->getClassName();
+    }
 }
- 
\ No newline at end of file
+    
\ No newline at end of file

lib/Payone/Log4php/LoggerLayout.php

Indentation +41 added lines, -41 removed lines

@@ -25,50 +25,50 @@
  * @package log4php
  */
 abstract class Payone_Log4php_LoggerLayout extends Payone_Log4php_LoggerConfigurable {
-	/**
-	 * Activates options for this layout.
-	 * Override this method if you have options to be activated.
-	 */
-	public function activateOptions() {
-		return true;
-	}
+    /**
+     * Activates options for this layout.
+     * Override this method if you have options to be activated.
+     */
+    public function activateOptions() {
+        return true;
+    }
 
-	/**
-	 * Override this method to create your own layout format.
-	 *
-	 * @param LoggerLoggingEvent
-	 * @return string
-	 */
-	public function format(Payone_Log4php_LoggerLoggingEvent $event) {
-		return $event->getRenderedMessage();
-	} 
+    /**
+     * Override this method to create your own layout format.
+     *
+     * @param LoggerLoggingEvent
+     * @return string
+     */
+    public function format(Payone_Log4php_LoggerLoggingEvent $event) {
+        return $event->getRenderedMessage();
+    } 
 	
-	/**
-	 * Returns the content type output by this layout.
-	 * @return string
-	 */
-	public function getContentType() {
-		return "text/plain";
-	} 
+    /**
+     * Returns the content type output by this layout.
+     * @return string
+     */
+    public function getContentType() {
+        return "text/plain";
+    } 
 			
-	/**
-	 * Returns the footer for the layout format.
-	 * @return string
-	 */
-	public function getFooter() {
-		return null;
-	} 
+    /**
+     * Returns the footer for the layout format.
+     * @return string
+     */
+    public function getFooter() {
+        return null;
+    } 
 
-	/**
-	 * Returns the header for the layout format.
-	 * @return string
-	 */
-	public function getHeader() {
-		return null;
-	}
+    /**
+     * Returns the header for the layout format.
+     * @return string
+     */
+    public function getHeader() {
+        return null;
+    }
 	
-	/** Triggers a warning for this layout with the given message. */
-	protected function warn($message) {
-		trigger_error("log4php: [" . get_class($this) . "]: $message", E_USER_WARNING);
-	}
+    /** Triggers a warning for this layout with the given message. */
+    protected function warn($message) {
+        trigger_error("log4php: [" . get_class($this) . "]: $message", E_USER_WARNING);
+    }
 }