nextcloud / server

lib/private/legacy/hook.php

Indentation +103 added lines, -103 removed lines

@@ -29,118 +29,118 @@
  *
  */
 class OC_Hook{
-	public static $thrownExceptions = [];
+    public static $thrownExceptions = [];
 
-	static private $registered = array();
+    static private $registered = array();
 
-	/**
-	 * connects a function to a hook
-	 *
-	 * @param string $signalClass class name of emitter
-	 * @param string $signalName name of signal
-	 * @param string|object $slotClass class name of slot
-	 * @param string $slotName name of slot
-	 * @return bool
-	 *
-	 * This function makes it very easy to connect to use hooks.
-	 *
-	 * TODO: write example
-	 */
-	static public function connect($signalClass, $signalName, $slotClass, $slotName ) {
-		// If we're trying to connect to an emitting class that isn't
-		// yet registered, register it
-		if( !array_key_exists($signalClass, self::$registered )) {
-			self::$registered[$signalClass] = array();
-		}
-		// If we're trying to connect to an emitting method that isn't
-		// yet registered, register it with the emitting class
-		if( !array_key_exists( $signalName, self::$registered[$signalClass] )) {
-			self::$registered[$signalClass][$signalName] = array();
-		}
+    /**
+     * connects a function to a hook
+     *
+     * @param string $signalClass class name of emitter
+     * @param string $signalName name of signal
+     * @param string|object $slotClass class name of slot
+     * @param string $slotName name of slot
+     * @return bool
+     *
+     * This function makes it very easy to connect to use hooks.
+     *
+     * TODO: write example
+     */
+    static public function connect($signalClass, $signalName, $slotClass, $slotName ) {
+        // If we're trying to connect to an emitting class that isn't
+        // yet registered, register it
+        if( !array_key_exists($signalClass, self::$registered )) {
+            self::$registered[$signalClass] = array();
+        }
+        // If we're trying to connect to an emitting method that isn't
+        // yet registered, register it with the emitting class
+        if( !array_key_exists( $signalName, self::$registered[$signalClass] )) {
+            self::$registered[$signalClass][$signalName] = array();
+        }
 
-		// don't connect hooks twice
-		foreach (self::$registered[$signalClass][$signalName] as $hook) {
-			if ($hook['class'] === $slotClass and $hook['name'] === $slotName) {
-				return false;
-			}
-		}
-		// Connect the hook handler to the requested emitter
-		self::$registered[$signalClass][$signalName][] = array(
-				"class" => $slotClass,
-				"name" => $slotName
-		);
+        // don't connect hooks twice
+        foreach (self::$registered[$signalClass][$signalName] as $hook) {
+            if ($hook['class'] === $slotClass and $hook['name'] === $slotName) {
+                return false;
+            }
+        }
+        // Connect the hook handler to the requested emitter
+        self::$registered[$signalClass][$signalName][] = array(
+                "class" => $slotClass,
+                "name" => $slotName
+        );
 
-		// No chance for failure ;-)
-		return true;
-	}
+        // No chance for failure ;-)
+        return true;
+    }
 
-	/**
-	 * emits a signal
-	 *
-	 * @param string $signalClass class name of emitter
-	 * @param string $signalName name of signal
-	 * @param mixed $params default: array() array with additional data
-	 * @return bool true if slots exists or false if not
-	 * @throws \OC\HintException
-	 * @throws \OC\ServerNotAvailableException Emits a signal. To get data from the slot use references!
-	 *
-	 * TODO: write example
-	 */
-	static public function emit($signalClass, $signalName, $params = []) {
+    /**
+     * emits a signal
+     *
+     * @param string $signalClass class name of emitter
+     * @param string $signalName name of signal
+     * @param mixed $params default: array() array with additional data
+     * @return bool true if slots exists or false if not
+     * @throws \OC\HintException
+     * @throws \OC\ServerNotAvailableException Emits a signal. To get data from the slot use references!
+     *
+     * TODO: write example
+     */
+    static public function emit($signalClass, $signalName, $params = []) {
 
-		// Return false if no hook handlers are listening to this
-		// emitting class
-		if( !array_key_exists($signalClass, self::$registered )) {
-			return false;
-		}
+        // Return false if no hook handlers are listening to this
+        // emitting class
+        if( !array_key_exists($signalClass, self::$registered )) {
+            return false;
+        }
 
-		// Return false if no hook handlers are listening to this
-		// emitting method
-		if( !array_key_exists( $signalName, self::$registered[$signalClass] )) {
-			return false;
-		}
+        // Return false if no hook handlers are listening to this
+        // emitting method
+        if( !array_key_exists( $signalName, self::$registered[$signalClass] )) {
+            return false;
+        }
 
-		// Call all slots
-		foreach( self::$registered[$signalClass][$signalName] as $i ) {
-			try {
-				call_user_func( array( $i["class"], $i["name"] ), $params );
-			} catch (Exception $e){
-				self::$thrownExceptions[] = $e;
-				\OC::$server->getLogger()->logException($e);
-				if($e instanceof \OC\HintException) {
-					throw $e;
-				}
-				if($e instanceof \OC\ServerNotAvailableException) {
-					throw $e;
-				}
-			}
-		}
+        // Call all slots
+        foreach( self::$registered[$signalClass][$signalName] as $i ) {
+            try {
+                call_user_func( array( $i["class"], $i["name"] ), $params );
+            } catch (Exception $e){
+                self::$thrownExceptions[] = $e;
+                \OC::$server->getLogger()->logException($e);
+                if($e instanceof \OC\HintException) {
+                    throw $e;
+                }
+                if($e instanceof \OC\ServerNotAvailableException) {
+                    throw $e;
+                }
+            }
+        }
 
-		return true;
-	}
+        return true;
+    }
 
-	/**
-	 * clear hooks
-	 * @param string $signalClass
-	 * @param string $signalName
-	 */
-	static public function clear($signalClass='', $signalName='') {
-		if ($signalClass) {
-			if ($signalName) {
-				self::$registered[$signalClass][$signalName]=array();
-			}else{
-				self::$registered[$signalClass]=array();
-			}
-		}else{
-			self::$registered=array();
-		}
-	}
+    /**
+     * clear hooks
+     * @param string $signalClass
+     * @param string $signalName
+     */
+    static public function clear($signalClass='', $signalName='') {
+        if ($signalClass) {
+            if ($signalName) {
+                self::$registered[$signalClass][$signalName]=array();
+            }else{
+                self::$registered[$signalClass]=array();
+            }
+        }else{
+            self::$registered=array();
+        }
+    }
 
-	/**
-	 * DO NOT USE!
-	 * For unit tests ONLY!
-	 */
-	static public function getHooks() {
-		return self::$registered;
-	}
+    /**
+     * DO NOT USE!
+     * For unit tests ONLY!
+     */
+    static public function getHooks() {
+        return self::$registered;
+    }
 }

lib/private/BackgroundJob/Legacy/RegularJob.php

Indentation +10 added lines, -10 removed lines

@@ -26,14 +26,14 @@
 use OCP\AutoloadNotAllowedException;
 
 class RegularJob extends \OC\BackgroundJob\Job {
-	public function run($argument) {
-		try {
-			if (is_callable($argument)) {
-				call_user_func($argument);
-			}
-		} catch (AutoloadNotAllowedException $e) {
-			// job is from a disabled app, ignore
-			return null;
-		}
-	}
+    public function run($argument) {
+        try {
+            if (is_callable($argument)) {
+                call_user_func($argument);
+            }
+        } catch (AutoloadNotAllowedException $e) {
+            // job is from a disabled app, ignore
+            return null;
+        }
+    }
 }

lib/private/BackgroundJob/Legacy/QueuedJob.php

Indentation +8 added lines, -8 removed lines

@@ -24,12 +24,12 @@
 namespace OC\BackgroundJob\Legacy;
 
 class QueuedJob extends \OC\BackgroundJob\QueuedJob {
-	public function run($argument) {
-		$class = $argument['klass'];
-		$method = $argument['method'];
-		$parameters = $argument['parameters'];
-		if (is_callable(array($class, $method))) {
-			call_user_func(array($class, $method), $parameters);
-		}
-	}
+    public function run($argument) {
+        $class = $argument['klass'];
+        $method = $argument['method'];
+        $parameters = $argument['parameters'];
+        if (is_callable(array($class, $method))) {
+            call_user_func(array($class, $method), $parameters);
+        }
+    }
 }

lib/private/Settings/Section.php

Indentation +58 added lines, -58 removed lines

@@ -26,67 +26,67 @@
 use OCP\Settings\IIconSection;
 
 class Section implements IIconSection {
-	/** @var string */
-	private $id;
-	/** @var string */
-	private $name;
-	/** @var int */
-	private $priority;
-	/** @var string */
-	private $icon;
+    /** @var string */
+    private $id;
+    /** @var string */
+    private $name;
+    /** @var int */
+    private $priority;
+    /** @var string */
+    private $icon;
 
-	/**
-	 * @param string $id
-	 * @param string $name
-	 * @param int $priority
-	 * @param string $icon
-	 */
-	public function __construct($id, $name, $priority, $icon = '') {
-		$this->id = $id;
-		$this->name = $name;
-		$this->priority = $priority;
-		$this->icon = $icon;
-	}
+    /**
+     * @param string $id
+     * @param string $name
+     * @param int $priority
+     * @param string $icon
+     */
+    public function __construct($id, $name, $priority, $icon = '') {
+        $this->id = $id;
+        $this->name = $name;
+        $this->priority = $priority;
+        $this->icon = $icon;
+    }
 
-	/**
-	 * returns the ID of the section. It is supposed to be a lower case string,
-	 * e.g. 'ldap'
-	 *
-	 * @returns string
-	 */
-	public function getID() {
-		return $this->id;
-	}
+    /**
+     * returns the ID of the section. It is supposed to be a lower case string,
+     * e.g. 'ldap'
+     *
+     * @returns string
+     */
+    public function getID() {
+        return $this->id;
+    }
 
-	/**
-	 * returns the translated name as it should be displayed, e.g. 'LDAP / AD
-	 * integration'. Use the L10N service to translate it.
-	 *
-	 * @return string
-	 */
-	public function getName() {
-		return $this->name;
-	}
+    /**
+     * returns the translated name as it should be displayed, e.g. 'LDAP / AD
+     * integration'. Use the L10N service to translate it.
+     *
+     * @return string
+     */
+    public function getName() {
+        return $this->name;
+    }
 
-	/**
-	 * @return int whether the form should be rather on the top or bottom of
-	 * the settings navigation. The sections are arranged in ascending order of
-	 * the priority values. It is required to return a value between 0 and 99.
-	 *
-	 * E.g.: 70
-	 */
-	public function getPriority() {
-		return $this->priority;
-	}
+    /**
+     * @return int whether the form should be rather on the top or bottom of
+     * the settings navigation. The sections are arranged in ascending order of
+     * the priority values. It is required to return a value between 0 and 99.
+     *
+     * E.g.: 70
+     */
+    public function getPriority() {
+        return $this->priority;
+    }
 
-	/**
-	 * returns the relative path to an 16*16 icon describing the section.
-	 * e.g. '/core/img/places/files.svg'
-	 *
-	 * @returns string
-	 * @since 12
-	 */
-	public function getIcon() {
-		return $this->icon;
-	}
+    /**
+     * returns the relative path to an 16*16 icon describing the section.
+     * e.g. '/core/img/places/files.svg'
+     *
+     * @returns string
+     * @since 12
+     */
+    public function getIcon() {
+        return $this->icon;
+    }
 }

lib/private/Streamer.php

Indentation +91 added lines, -91 removed lines

@@ -28,105 +28,105 @@
 use ZipStreamer\ZipStreamer;
 
 class Streamer {
-	// array of regexp. Matching user agents will get tar instead of zip
-	private $preferTarFor = [ '/macintosh|mac os x/i' ];
+    // array of regexp. Matching user agents will get tar instead of zip
+    private $preferTarFor = [ '/macintosh|mac os x/i' ];
 
-	// streamer instance
-	private $streamerInstance;
+    // streamer instance
+    private $streamerInstance;
 	
-	public function __construct(){
-		/** @var \OCP\IRequest */
-		$request = \OC::$server->getRequest();
+    public function __construct(){
+        /** @var \OCP\IRequest */
+        $request = \OC::$server->getRequest();
 		
-		if ($request->isUserAgent($this->preferTarFor)) {
-			$this->streamerInstance = new TarStreamer();
-		} else {
-			$this->streamerInstance = new ZipStreamer(['zip64' => PHP_INT_SIZE !== 4]);
-		}
-	}
+        if ($request->isUserAgent($this->preferTarFor)) {
+            $this->streamerInstance = new TarStreamer();
+        } else {
+            $this->streamerInstance = new ZipStreamer(['zip64' => PHP_INT_SIZE !== 4]);
+        }
+    }
 	
-	/**
-	 * Send HTTP headers
-	 * @param string $name 
-	 */
-	public function sendHeaders($name){
-		$extension = $this->streamerInstance instanceof ZipStreamer ? '.zip' : '.tar';
-		$fullName = $name . $extension;
-		$this->streamerInstance->sendHeaders($fullName);
-	}
+    /**
+     * Send HTTP headers
+     * @param string $name 
+     */
+    public function sendHeaders($name){
+        $extension = $this->streamerInstance instanceof ZipStreamer ? '.zip' : '.tar';
+        $fullName = $name . $extension;
+        $this->streamerInstance->sendHeaders($fullName);
+    }
 	
-	/**
-	 * Stream directory recursively
-	 * @param string $dir
-	 * @param string $internalDir
-	 */
-	public function addDirRecursive($dir, $internalDir='') {
-		$dirname = basename($dir);
-		$rootDir = $internalDir . $dirname;
-		if (!empty($rootDir)) {
-			$this->streamerInstance->addEmptyDir($rootDir);
-		}
-		$internalDir .= $dirname . '/';
-		// prevent absolute dirs
-		$internalDir = ltrim($internalDir, '/');
+    /**
+     * Stream directory recursively
+     * @param string $dir
+     * @param string $internalDir
+     */
+    public function addDirRecursive($dir, $internalDir='') {
+        $dirname = basename($dir);
+        $rootDir = $internalDir . $dirname;
+        if (!empty($rootDir)) {
+            $this->streamerInstance->addEmptyDir($rootDir);
+        }
+        $internalDir .= $dirname . '/';
+        // prevent absolute dirs
+        $internalDir = ltrim($internalDir, '/');
 
-		$files= \OC\Files\Filesystem::getDirectoryContent($dir);
-		foreach($files as $file) {
-			$filename = $file['name'];
-			$file = $dir . '/' . $filename;
-			if(\OC\Files\Filesystem::is_file($file)) {
-				$filesize = \OC\Files\Filesystem::filesize($file);
-				$fileTime = \OC\Files\Filesystem::filemtime($file);
-				$fh = \OC\Files\Filesystem::fopen($file, 'r');
-				$this->addFileFromStream($fh, $internalDir . $filename, $filesize, $fileTime);
-				fclose($fh);
-			}elseif(\OC\Files\Filesystem::is_dir($file)) {
-				$this->addDirRecursive($file, $internalDir);
-			}
-		}
-	}
+        $files= \OC\Files\Filesystem::getDirectoryContent($dir);
+        foreach($files as $file) {
+            $filename = $file['name'];
+            $file = $dir . '/' . $filename;
+            if(\OC\Files\Filesystem::is_file($file)) {
+                $filesize = \OC\Files\Filesystem::filesize($file);
+                $fileTime = \OC\Files\Filesystem::filemtime($file);
+                $fh = \OC\Files\Filesystem::fopen($file, 'r');
+                $this->addFileFromStream($fh, $internalDir . $filename, $filesize, $fileTime);
+                fclose($fh);
+            }elseif(\OC\Files\Filesystem::is_dir($file)) {
+                $this->addDirRecursive($file, $internalDir);
+            }
+        }
+    }
 	
-	/**
-	 * Add a file to the archive at the specified location and file name.
-	 *
-	 * @param string $stream Stream to read data from
-	 * @param string $internalName Filepath and name to be used in the archive.
-	 * @param int $size Filesize
-	 * @param int|bool $time File mtime as int, or false
-	 * @return bool $success
-	 */
-	public function addFileFromStream($stream, $internalName, $size, $time) {
-		$options = [];
-		if ($time) {
-			$options = [
-				'timestamp' => $time
-			];
-		}
+    /**
+     * Add a file to the archive at the specified location and file name.
+     *
+     * @param string $stream Stream to read data from
+     * @param string $internalName Filepath and name to be used in the archive.
+     * @param int $size Filesize
+     * @param int|bool $time File mtime as int, or false
+     * @return bool $success
+     */
+    public function addFileFromStream($stream, $internalName, $size, $time) {
+        $options = [];
+        if ($time) {
+            $options = [
+                'timestamp' => $time
+            ];
+        }
 
-		if ($this->streamerInstance instanceof ZipStreamer) {
-			return $this->streamerInstance->addFileFromStream($stream, $internalName, $options);
-		} else {
-			return $this->streamerInstance->addFileFromStream($stream, $internalName, $size, $options);
-		}
-	}
+        if ($this->streamerInstance instanceof ZipStreamer) {
+            return $this->streamerInstance->addFileFromStream($stream, $internalName, $options);
+        } else {
+            return $this->streamerInstance->addFileFromStream($stream, $internalName, $size, $options);
+        }
+    }
 
-	/**
-	 * Add an empty directory entry to the archive.
-	 *
-	 * @param string $dirName Directory Path and name to be added to the archive.
-	 * @return bool $success
-	 */
-	public function addEmptyDir($dirName){
-		return $this->streamerInstance->addEmptyDir($dirName);
-	}
+    /**
+     * Add an empty directory entry to the archive.
+     *
+     * @param string $dirName Directory Path and name to be added to the archive.
+     * @return bool $success
+     */
+    public function addEmptyDir($dirName){
+        return $this->streamerInstance->addEmptyDir($dirName);
+    }
 
-	/**
-	 * Close the archive.
-	 * A closed archive can no longer have new files added to it. After
-	 * closing, the file is completely written to the output stream.
-	 * @return bool $success
-	 */
-	public function finalize(){
-		return $this->streamerInstance->finalize();
-	}
+    /**
+     * Close the archive.
+     * A closed archive can no longer have new files added to it. After
+     * closing, the file is completely written to the output stream.
+     * @return bool $success
+     */
+    public function finalize(){
+        return $this->streamerInstance->finalize();
+    }
 }

lib/private/Memcache/CASTrait.php

Indentation +27 added lines, -27 removed lines

@@ -23,35 +23,35 @@
 namespace OC\Memcache;
 
 trait CASTrait {
-	abstract public function get($key);
+    abstract public function get($key);
 
-	abstract public function set($key, $value, $ttl = 0);
+    abstract public function set($key, $value, $ttl = 0);
 
-	abstract public function remove($key);
+    abstract public function remove($key);
 
-	abstract public function add($key, $value, $ttl = 0);
+    abstract public function add($key, $value, $ttl = 0);
 
-	/**
-	 * Compare and set
-	 *
-	 * @param string $key
-	 * @param mixed $old
-	 * @param mixed $new
-	 * @return bool
-	 */
-	public function cas($key, $old, $new) {
-		//no native cas, emulate with locking
-		if ($this->add($key . '_lock', true)) {
-			if ($this->get($key) === $old) {
-				$this->set($key, $new);
-				$this->remove($key . '_lock');
-				return true;
-			} else {
-				$this->remove($key . '_lock');
-				return false;
-			}
-		} else {
-			return false;
-		}
-	}
+    /**
+     * Compare and set
+     *
+     * @param string $key
+     * @param mixed $old
+     * @param mixed $new
+     * @return bool
+     */
+    public function cas($key, $old, $new) {
+        //no native cas, emulate with locking
+        if ($this->add($key . '_lock', true)) {
+            if ($this->get($key) === $old) {
+                $this->set($key, $new);
+                $this->remove($key . '_lock');
+                return true;
+            } else {
+                $this->remove($key . '_lock');
+                return false;
+            }
+        } else {
+            return false;
+        }
+    }
 }

lib/private/Memcache/Cache.php

Indentation +56 added lines, -56 removed lines

@@ -26,72 +26,72 @@
 namespace OC\Memcache;
 
 abstract class Cache implements \ArrayAccess, \OCP\ICache {
-	/**
-	 * @var string $prefix
-	 */
-	protected $prefix;
+    /**
+     * @var string $prefix
+     */
+    protected $prefix;
 
-	/**
-	 * @param string $prefix
-	 */
-	public function __construct($prefix = '') {
-		$this->prefix = $prefix;
-	}
+    /**
+     * @param string $prefix
+     */
+    public function __construct($prefix = '') {
+        $this->prefix = $prefix;
+    }
 
-	/**
-	 * @return string Prefix used for caching purposes
-	 */
-	public function getPrefix() {
-		return $this->prefix;
-	}
+    /**
+     * @return string Prefix used for caching purposes
+     */
+    public function getPrefix() {
+        return $this->prefix;
+    }
 
-	/**
-	 * @param string $key
-	 * @return mixed
-	 */
-	abstract public function get($key);
+    /**
+     * @param string $key
+     * @return mixed
+     */
+    abstract public function get($key);
 
-	/**
-	 * @param string $key
-	 * @param mixed $value
-	 * @param int $ttl
-	 * @return mixed
-	 */
-	abstract public function set($key, $value, $ttl = 0);
+    /**
+     * @param string $key
+     * @param mixed $value
+     * @param int $ttl
+     * @return mixed
+     */
+    abstract public function set($key, $value, $ttl = 0);
 
-	/**
-	 * @param string $key
-	 * @return mixed
-	 */
-	abstract public function hasKey($key);
+    /**
+     * @param string $key
+     * @return mixed
+     */
+    abstract public function hasKey($key);
 
-	/**
-	 * @param string $key
-	 * @return mixed
-	 */
-	abstract public function remove($key);
+    /**
+     * @param string $key
+     * @return mixed
+     */
+    abstract public function remove($key);
 
-	/**
-	 * @param string $prefix
-	 * @return mixed
-	 */
-	abstract public function clear($prefix = '');
+    /**
+     * @param string $prefix
+     * @return mixed
+     */
+    abstract public function clear($prefix = '');
 
-	//implement the ArrayAccess interface
+    //implement the ArrayAccess interface
 
-	public function offsetExists($offset) {
-		return $this->hasKey($offset);
-	}
+    public function offsetExists($offset) {
+        return $this->hasKey($offset);
+    }
 
-	public function offsetSet($offset, $value) {
-		$this->set($offset, $value);
-	}
+    public function offsetSet($offset, $value) {
+        $this->set($offset, $value);
+    }
 
-	public function offsetGet($offset) {
-		return $this->get($offset);
-	}
+    public function offsetGet($offset) {
+        return $this->get($offset);
+    }
 
-	public function offsetUnset($offset) {
-		$this->remove($offset);
-	}
+    public function offsetUnset($offset) {
+        $this->remove($offset);
+    }
 }

lib/private/Memcache/CADTrait.php

Indentation +25 added lines, -25 removed lines

@@ -23,32 +23,32 @@
 namespace OC\Memcache;
 
 trait CADTrait {
-	abstract public function get($key);
+    abstract public function get($key);
 
-	abstract public function remove($key);
+    abstract public function remove($key);
 
-	abstract public function add($key, $value, $ttl = 0);
+    abstract public function add($key, $value, $ttl = 0);
 
-	/**
-	 * Compare and delete
-	 *
-	 * @param string $key
-	 * @param mixed $old
-	 * @return bool
-	 */
-	public function cad($key, $old) {
-		//no native cas, emulate with locking
-		if ($this->add($key . '_lock', true)) {
-			if ($this->get($key) === $old) {
-				$this->remove($key);
-				$this->remove($key . '_lock');
-				return true;
-			} else {
-				$this->remove($key . '_lock');
-				return false;
-			}
-		} else {
-			return false;
-		}
-	}
+    /**
+     * Compare and delete
+     *
+     * @param string $key
+     * @param mixed $old
+     * @return bool
+     */
+    public function cad($key, $old) {
+        //no native cas, emulate with locking
+        if ($this->add($key . '_lock', true)) {
+            if ($this->get($key) === $old) {
+                $this->remove($key);
+                $this->remove($key . '_lock');
+                return true;
+            } else {
+                $this->remove($key . '_lock');
+                return false;
+            }
+        } else {
+            return false;
+        }
+    }
 }

lib/private/Memcache/NullCache.php

Indentation +33 added lines, -33 removed lines

@@ -27,47 +27,47 @@
 namespace OC\Memcache;
 
 class NullCache extends Cache implements \OCP\IMemcache {
-	public function get($key) {
-		return null;
-	}
+    public function get($key) {
+        return null;
+    }
 
-	public function set($key, $value, $ttl = 0) {
-		return true;
-	}
+    public function set($key, $value, $ttl = 0) {
+        return true;
+    }
 
-	public function hasKey($key) {
-		return false;
-	}
+    public function hasKey($key) {
+        return false;
+    }
 
-	public function remove($key) {
-		return true;
-	}
+    public function remove($key) {
+        return true;
+    }
 
-	public function add($key, $value, $ttl = 0) {
-		return true;
-	}
+    public function add($key, $value, $ttl = 0) {
+        return true;
+    }
 
-	public function inc($key, $step = 1) {
-		return true;
-	}
+    public function inc($key, $step = 1) {
+        return true;
+    }
 
-	public function dec($key, $step = 1) {
-		return true;
-	}
+    public function dec($key, $step = 1) {
+        return true;
+    }
 
-	public function cas($key, $old, $new) {
-		return true;
-	}
+    public function cas($key, $old, $new) {
+        return true;
+    }
 
-	public function cad($key, $old) {
-		return true;
-	}
+    public function cad($key, $old) {
+        return true;
+    }
 
-	public function clear($prefix = '') {
-		return true;
-	}
+    public function clear($prefix = '') {
+        return true;
+    }
 
-	static public function isAvailable() {
-		return true;
-	}
+    static public function isAvailable() {
+        return true;
+    }
 }