jaredchu / JC-Firebase-PHP

src/OAuth.php

Indentation +48 added lines, -48 removed lines

@@ -12,63 +12,63 @@
 use Requests;
 
 class OAuth {
-	/*
+    /*
 	 * token life time in second
 	 * */
-	public $tokenLifeTime;
-	public $key;
-	public $iss;
+    public $tokenLifeTime;
+    public $key;
+    public $iss;
 
-	protected $expireTimestamp;
-	protected $accessToken;
+    protected $expireTimestamp;
+    protected $accessToken;
 
-	/**
-	 * OAuth constructor.
-	 *
-	 * @param $key
-	 * @param $iss
-	 */
-	public function __construct( $key, $iss, $tokenLifeTime = 3600 ) {
-		$this->key           = $key;
-		$this->iss           = $iss;
-		$this->tokenLifeTime = $tokenLifeTime;
-	}
+    /**
+     * OAuth constructor.
+     *
+     * @param $key
+     * @param $iss
+     */
+    public function __construct( $key, $iss, $tokenLifeTime = 3600 ) {
+        $this->key           = $key;
+        $this->iss           = $iss;
+        $this->tokenLifeTime = $tokenLifeTime;
+    }
 
-	protected function requestAccessToken() {
-		$currentTimestamp      = time();
-		$this->expireTimestamp = $currentTimestamp + $this->tokenLifeTime;
-		$jsonToken             = array(
-			"iss"   => $this->iss,
-			"scope" => "https://www.googleapis.com/auth/firebase.database https://www.googleapis.com/auth/userinfo.email",
-			"aud"   => "https://www.googleapis.com/oauth2/v4/token",
-			"exp"   => $this->expireTimestamp,
-			"iat"   => $currentTimestamp
-		);
-		$jwt                   = JWT::encode( $jsonToken, $this->key, 'RS256' );
+    protected function requestAccessToken() {
+        $currentTimestamp      = time();
+        $this->expireTimestamp = $currentTimestamp + $this->tokenLifeTime;
+        $jsonToken             = array(
+            "iss"   => $this->iss,
+            "scope" => "https://www.googleapis.com/auth/firebase.database https://www.googleapis.com/auth/userinfo.email",
+            "aud"   => "https://www.googleapis.com/oauth2/v4/token",
+            "exp"   => $this->expireTimestamp,
+            "iat"   => $currentTimestamp
+        );
+        $jwt                   = JWT::encode( $jsonToken, $this->key, 'RS256' );
 
-		$OAuthResponse = Requests::post( 'https://www.googleapis.com/oauth2/v4/token', array(), array(
-			'grant_type' => 'urn:ietf:params:oauth:grant-type:jwt-bearer',
-			'assertion'  => $jwt
-		) );
+        $OAuthResponse = Requests::post( 'https://www.googleapis.com/oauth2/v4/token', array(), array(
+            'grant_type' => 'urn:ietf:params:oauth:grant-type:jwt-bearer',
+            'assertion'  => $jwt
+        ) );
 
-		if ( $OAuthResponse->status_code == 200 ) {
-			$this->accessToken = json_decode( $OAuthResponse->body )->access_token;
+        if ( $OAuthResponse->status_code == 200 ) {
+            $this->accessToken = json_decode( $OAuthResponse->body )->access_token;
 
-			return true;
-		}
+            return true;
+        }
 
-		return false;
-	}
+        return false;
+    }
 
-	public function getAccessToken() {
-		$currentTime = time();
-		if ( $this->expireTimestamp < $currentTime ) {
-			$startTime = time();
-			$this->requestAccessToken();
-			$endTime = time();
-			$this->expireTimestamp -= ( $endTime - $startTime );
-		}
+    public function getAccessToken() {
+        $currentTime = time();
+        if ( $this->expireTimestamp < $currentTime ) {
+            $startTime = time();
+            $this->requestAccessToken();
+            $endTime = time();
+            $this->expireTimestamp -= ( $endTime - $startTime );
+        }
 
-		return $this->accessToken;
-	}
+        return $this->accessToken;
+    }
 }
\ No newline at end of file

Spacing +8 added lines, -8 removed lines

@@ -28,7 +28,7 @@ 
 	 * @param $key
 	 * @param $iss
 	 */
-	public function __construct( $key, $iss, $tokenLifeTime = 3600 ) {
+	public function __construct($key, $iss, $tokenLifeTime = 3600) {
 		$this->key           = $key;
 		$this->iss           = $iss;
 		$this->tokenLifeTime = $tokenLifeTime;
@@ -44,15 +44,15 @@ 
 			"exp"   => $this->expireTimestamp,
 			"iat"   => $currentTimestamp
 		);
-		$jwt                   = JWT::encode( $jsonToken, $this->key, 'RS256' );
+		$jwt = JWT::encode($jsonToken, $this->key, 'RS256');
 
-		$OAuthResponse = Requests::post( 'https://www.googleapis.com/oauth2/v4/token', array(), array(
+		$OAuthResponse = Requests::post('https://www.googleapis.com/oauth2/v4/token', array(), array(
 			'grant_type' => 'urn:ietf:params:oauth:grant-type:jwt-bearer',
 			'assertion'  => $jwt
-		) );
+		));
 
-		if ( $OAuthResponse->status_code == 200 ) {
-			$this->accessToken = json_decode( $OAuthResponse->body )->access_token;
+		if ($OAuthResponse->status_code == 200) {
+			$this->accessToken = json_decode($OAuthResponse->body)->access_token;
 
 			return true;
 		}
@@ -62,11 +62,11 @@ 
 
 	public function getAccessToken() {
 		$currentTime = time();
-		if ( $this->expireTimestamp < $currentTime ) {
+		if ($this->expireTimestamp < $currentTime) {
 			$startTime = time();
 			$this->requestAccessToken();
 			$endTime = time();
-			$this->expireTimestamp -= ( $endTime - $startTime );
+			$this->expireTimestamp -= ($endTime - $startTime);
 		}
 
 		return $this->accessToken;

src/JCFirebaseOption.php

Indentation +29 added lines, -29 removed lines

@@ -10,33 +10,33 @@
 
 
 class JCFirebaseOption {
-	const __default = null;
-
-	const OPTION_SHALLOW = 'shallow';
-	const SHALLOW_TRUE = 'true';
-	const SHALLOW_FALSE = 'false';
-
-	const OPTION_PRINT = 'print';
-	const PRINT_PRETTY = 'pretty';
-	const PRINT_SILENT = 'silent';
-
-	const REQ_TYPE_GET = 0;
-	const REQ_TYPE_PUT = 1;
-	const REQ_TYPE_POST = 2;
-	const REQ_TYPE_PATCH = 3;
-	const REQ_TYPE_DELETE = 4;
-
-	public static function isAllowPrint( $reqType = self::REQ_TYPE_GET, $pType = self::PRINT_PRETTY ) {
-		if ( $pType == self::PRINT_PRETTY ) {
-			return true;
-		}
-
-		if ( $pType == self::PRINT_SILENT ) {
-			if ( $reqType == self::REQ_TYPE_DELETE ) {
-				return false;
-			}
-		}
-
-		return true;
-	}
+    const __default = null;
+
+    const OPTION_SHALLOW = 'shallow';
+    const SHALLOW_TRUE = 'true';
+    const SHALLOW_FALSE = 'false';
+
+    const OPTION_PRINT = 'print';
+    const PRINT_PRETTY = 'pretty';
+    const PRINT_SILENT = 'silent';
+
+    const REQ_TYPE_GET = 0;
+    const REQ_TYPE_PUT = 1;
+    const REQ_TYPE_POST = 2;
+    const REQ_TYPE_PATCH = 3;
+    const REQ_TYPE_DELETE = 4;
+
+    public static function isAllowPrint( $reqType = self::REQ_TYPE_GET, $pType = self::PRINT_PRETTY ) {
+        if ( $pType == self::PRINT_PRETTY ) {
+            return true;
+        }
+
+        if ( $pType == self::PRINT_SILENT ) {
+            if ( $reqType == self::REQ_TYPE_DELETE ) {
+                return false;
+            }
+        }
+
+        return true;
+    }
 }
\ No newline at end of file

Spacing +4 added lines, -4 removed lines

@@ -26,13 +26,13 @@
 	const REQ_TYPE_PATCH = 3;
 	const REQ_TYPE_DELETE = 4;
 
-	public static function isAllowPrint( $reqType = self::REQ_TYPE_GET, $pType = self::PRINT_PRETTY ) {
-		if ( $pType == self::PRINT_PRETTY ) {
+	public static function isAllowPrint($reqType = self::REQ_TYPE_GET, $pType = self::PRINT_PRETTY) {
+		if ($pType == self::PRINT_PRETTY) {
 			return true;
 		}
 
-		if ( $pType == self::PRINT_SILENT ) {
-			if ( $reqType == self::REQ_TYPE_DELETE ) {
+		if ($pType == self::PRINT_SILENT) {
+			if ($reqType == self::REQ_TYPE_DELETE) {
 				return false;
 			}
 		}

src/JCFirebase.php

Indentation +194 added lines, -194 removed lines

@@ -16,198 +16,198 @@
  * reference https://www.firebase.com/docs/rest/api/
  */
 class JCFirebase {
-	public $firebaseURI;
-	public $firebaseDefaultPath;
-	public $requestHeader = array(
-		'accept'      => 'application/json',
-		'contentType' => 'application/json; charset=utf-8',
-		'dataType'    => 'json'
-	);
-	public $requestOptions = array();
-	/**
-	 * @var OAuth
-	 */
-	protected $auth;
-
-
-	/**
-	 * JCFirebase constructor.
-	 *
-	 * @param $firebaseURI
-	 * @param array $firebaseAuth
-	 * @param string $firebaseDefaultPath
-	 */
-	public function __construct( $firebaseURI, $firebaseAuth = array(), $firebaseDefaultPath = '/' ) {
-		$this->firebaseURI         = $firebaseURI;
-		$this->firebaseDefaultPath = $firebaseDefaultPath;
-		$this->setAuth( $firebaseAuth );
-	}
-
-	/**
-	 * @param $firebaseURI
-	 * @param $keyFile
-	 * @param string $firebaseDefaultPath
-	 *
-	 * @return JCFirebase
-	 * @throws \Exception
-	 */
-	public static function fromKeyFile( $firebaseURI, $keyFile, $firebaseDefaultPath = '/' ) {
-		$keyData = null;
-		try {
-			$keyData = json_decode( file_get_contents( $keyFile ) );
-		} catch ( \Exception $exception ) {
-			$keyData = json_decode( Requests::get( $keyFile ) );
-		}
-
-		if ( $keyData ) {
-			$serviceAccount = $keyData->client_email;
-			$privateKey     = $keyData->private_key;
-
-			return new self( $firebaseURI, array(
-				'key' => $privateKey,
-				'iss' => $serviceAccount
-			), $firebaseDefaultPath );
-		} else {
-			throw new \Exception( "can't get data from key file" );
-		}
-	}
-
-	public function setAuth( $firebaseServiceAccount ) {
-		if ( isset( $firebaseServiceAccount['key'] ) && isset( $firebaseServiceAccount['iss'] ) ) {
-			$this->auth = new OAuth( $firebaseServiceAccount['key'], $firebaseServiceAccount['iss'] );
-		}
-	}
-
-	public function getPathURI( $path = '', $print = '' ) {
-		//remove last slash from firebaseURI
-		$template          = '/';
-		$this->firebaseURI = rtrim( $this->firebaseURI, $template );
-		$path              = rtrim( $path, $template );
-		$path              = ltrim( $path, $template );
-
-		//check https
-		if ( strpos( $this->firebaseURI, 'http://' ) !== false ) {
-			throw new \Exception( "https is required." );
-		}
-
-		//check firebaseURI
-		if ( empty( $this->firebaseURI ) ) {
-			throw new \Exception( "firebase URI is required" );
-		}
-
-		if ( strpos( $this->firebaseDefaultPath, "/" ) !== 0 ) {
-			throw new \Exception( "firebase default path must contain /" );
-		}
-
-		$pathURI = $this->firebaseURI . $this->firebaseDefaultPath . $path . ".json";
-
-		//set query data
-		$queryData = array();
-		if ( ! empty( $print ) ) {
-			$queryData[ JCFirebaseOption::OPTION_PRINT ] = $print;
-		}
-		if ( ! empty( $queryData ) ) {
-			$pathURI = $pathURI . '?' . http_build_query( $queryData );
-		}
-
-		$this->refreshToken();
-
-		return $pathURI;
-	}
-
-	public function getShallow( $path = '', $options = array() ) {
-		return Requests::get(
-			$this->getPathURI( $path ) . '?' . http_build_query( array(
-				JCFirebaseOption::OPTION_SHALLOW => JCFirebaseOption::SHALLOW_TRUE
-			) ),
-			$this->requestHeader,
-			$this->addDataToRequest( $options )
-		);
-	}
-
-	/**
-	 * @param string $path
-	 * @param array $options
-	 *
-	 * @return \Requests_Response
-	 */
-	public function get( $path = '', $options = array() ) {
-		return Requests::get(
-			$this->addDataToPathURI( $path, $options ), $this->requestHeader,
-			$this->addDataToRequest( $options )
-		);
-	}
-
-	/**
-	 * @param string $path
-	 * @param array $options
-	 *
-	 * @return \Requests_Response
-	 */
-	public function put( $path = '', $options = array() ) {
-		return Requests::put( $this->getPathURI( $path ), $this->requestHeader,
-			$this->addDataToRequest( $options, true ) );
-	}
-
-	/**
-	 * @param string $path
-	 * @param array $options
-	 *
-	 * @return \Requests_Response
-	 */
-	public function post( $path = '', $options = array() ) {
-		return Requests::post( $this->getPathURI( $path ), $this->requestHeader,
-			$this->addDataToRequest( $options, true ) );
-	}
-
-	/**
-	 * @param string $path
-	 * @param array $options
-	 *
-	 * @return \Requests_Response
-	 */
-	public function patch( $path = '', $options = array() ) {
-		return Requests::patch( $this->getPathURI( $path ), $this->requestHeader,
-			$this->addDataToRequest( $options, true ) );
-	}
-
-	/**
-	 * @param string $path
-	 * @param array $options
-	 *
-	 * @return \Requests_Response
-	 */
-	public function delete( $path = '', $options = array() ) {
-		return Requests::delete( $this->getPathURI( $path ), $this->requestHeader,
-			$this->addDataToRequest( $options ) );
-	}
-
-	protected function refreshToken() {
-		$this->requestHeader['Authorization'] = 'Bearer ' . $this->auth->getAccessToken();
-	}
-
-	protected function addDataToPathURI( $path = '', $options = array(), $reqType = JCFirebaseOption::REQ_TYPE_GET ) {
-		$print = '';
-		if ( isset( $options['print'] ) ) {
-			if ( JCFirebaseOption::isAllowPrint( $reqType, $options['print'] ) ) {
-				$print = $options['print'];
-			}
-		}
-
-		return $this->getPathURI( $path, $print );
-	}
-
-	protected function addDataToRequest( $options = array(), $jsonEncode = false ) {
-		$requestOptions = array();
-
-		if ( isset( $options['data'] ) ) {
-			$requestOptions = array_merge( $options['data'], $requestOptions );
-		}
-
-		if ( $jsonEncode ) {
-			$requestOptions = json_encode( $requestOptions );
-		}
-
-		return $requestOptions;
-	}
+    public $firebaseURI;
+    public $firebaseDefaultPath;
+    public $requestHeader = array(
+        'accept'      => 'application/json',
+        'contentType' => 'application/json; charset=utf-8',
+        'dataType'    => 'json'
+    );
+    public $requestOptions = array();
+    /**
+     * @var OAuth
+     */
+    protected $auth;
+
+
+    /**
+     * JCFirebase constructor.
+     *
+     * @param $firebaseURI
+     * @param array $firebaseAuth
+     * @param string $firebaseDefaultPath
+     */
+    public function __construct( $firebaseURI, $firebaseAuth = array(), $firebaseDefaultPath = '/' ) {
+        $this->firebaseURI         = $firebaseURI;
+        $this->firebaseDefaultPath = $firebaseDefaultPath;
+        $this->setAuth( $firebaseAuth );
+    }
+
+    /**
+     * @param $firebaseURI
+     * @param $keyFile
+     * @param string $firebaseDefaultPath
+     *
+     * @return JCFirebase
+     * @throws \Exception
+     */
+    public static function fromKeyFile( $firebaseURI, $keyFile, $firebaseDefaultPath = '/' ) {
+        $keyData = null;
+        try {
+            $keyData = json_decode( file_get_contents( $keyFile ) );
+        } catch ( \Exception $exception ) {
+            $keyData = json_decode( Requests::get( $keyFile ) );
+        }
+
+        if ( $keyData ) {
+            $serviceAccount = $keyData->client_email;
+            $privateKey     = $keyData->private_key;
+
+            return new self( $firebaseURI, array(
+                'key' => $privateKey,
+                'iss' => $serviceAccount
+            ), $firebaseDefaultPath );
+        } else {
+            throw new \Exception( "can't get data from key file" );
+        }
+    }
+
+    public function setAuth( $firebaseServiceAccount ) {
+        if ( isset( $firebaseServiceAccount['key'] ) && isset( $firebaseServiceAccount['iss'] ) ) {
+            $this->auth = new OAuth( $firebaseServiceAccount['key'], $firebaseServiceAccount['iss'] );
+        }
+    }
+
+    public function getPathURI( $path = '', $print = '' ) {
+        //remove last slash from firebaseURI
+        $template          = '/';
+        $this->firebaseURI = rtrim( $this->firebaseURI, $template );
+        $path              = rtrim( $path, $template );
+        $path              = ltrim( $path, $template );
+
+        //check https
+        if ( strpos( $this->firebaseURI, 'http://' ) !== false ) {
+            throw new \Exception( "https is required." );
+        }
+
+        //check firebaseURI
+        if ( empty( $this->firebaseURI ) ) {
+            throw new \Exception( "firebase URI is required" );
+        }
+
+        if ( strpos( $this->firebaseDefaultPath, "/" ) !== 0 ) {
+            throw new \Exception( "firebase default path must contain /" );
+        }
+
+        $pathURI = $this->firebaseURI . $this->firebaseDefaultPath . $path . ".json";
+
+        //set query data
+        $queryData = array();
+        if ( ! empty( $print ) ) {
+            $queryData[ JCFirebaseOption::OPTION_PRINT ] = $print;
+        }
+        if ( ! empty( $queryData ) ) {
+            $pathURI = $pathURI . '?' . http_build_query( $queryData );
+        }
+
+        $this->refreshToken();
+
+        return $pathURI;
+    }
+
+    public function getShallow( $path = '', $options = array() ) {
+        return Requests::get(
+            $this->getPathURI( $path ) . '?' . http_build_query( array(
+                JCFirebaseOption::OPTION_SHALLOW => JCFirebaseOption::SHALLOW_TRUE
+            ) ),
+            $this->requestHeader,
+            $this->addDataToRequest( $options )
+        );
+    }
+
+    /**
+     * @param string $path
+     * @param array $options
+     *
+     * @return \Requests_Response
+     */
+    public function get( $path = '', $options = array() ) {
+        return Requests::get(
+            $this->addDataToPathURI( $path, $options ), $this->requestHeader,
+            $this->addDataToRequest( $options )
+        );
+    }
+
+    /**
+     * @param string $path
+     * @param array $options
+     *
+     * @return \Requests_Response
+     */
+    public function put( $path = '', $options = array() ) {
+        return Requests::put( $this->getPathURI( $path ), $this->requestHeader,
+            $this->addDataToRequest( $options, true ) );
+    }
+
+    /**
+     * @param string $path
+     * @param array $options
+     *
+     * @return \Requests_Response
+     */
+    public function post( $path = '', $options = array() ) {
+        return Requests::post( $this->getPathURI( $path ), $this->requestHeader,
+            $this->addDataToRequest( $options, true ) );
+    }
+
+    /**
+     * @param string $path
+     * @param array $options
+     *
+     * @return \Requests_Response
+     */
+    public function patch( $path = '', $options = array() ) {
+        return Requests::patch( $this->getPathURI( $path ), $this->requestHeader,
+            $this->addDataToRequest( $options, true ) );
+    }
+
+    /**
+     * @param string $path
+     * @param array $options
+     *
+     * @return \Requests_Response
+     */
+    public function delete( $path = '', $options = array() ) {
+        return Requests::delete( $this->getPathURI( $path ), $this->requestHeader,
+            $this->addDataToRequest( $options ) );
+    }
+
+    protected function refreshToken() {
+        $this->requestHeader['Authorization'] = 'Bearer ' . $this->auth->getAccessToken();
+    }
+
+    protected function addDataToPathURI( $path = '', $options = array(), $reqType = JCFirebaseOption::REQ_TYPE_GET ) {
+        $print = '';
+        if ( isset( $options['print'] ) ) {
+            if ( JCFirebaseOption::isAllowPrint( $reqType, $options['print'] ) ) {
+                $print = $options['print'];
+            }
+        }
+
+        return $this->getPathURI( $path, $print );
+    }
+
+    protected function addDataToRequest( $options = array(), $jsonEncode = false ) {
+        $requestOptions = array();
+
+        if ( isset( $options['data'] ) ) {
+            $requestOptions = array_merge( $options['data'], $requestOptions );
+        }
+
+        if ( $jsonEncode ) {
+            $requestOptions = json_encode( $requestOptions );
+        }
+
+        return $requestOptions;
+    }
 }
\ No newline at end of file

Spacing +57 added lines, -57 removed lines

@@ -37,10 +37,10 @@ 
 	 * @param array $firebaseAuth
 	 * @param string $firebaseDefaultPath
 	 */
-	public function __construct( $firebaseURI, $firebaseAuth = array(), $firebaseDefaultPath = '/' ) {
+	public function __construct($firebaseURI, $firebaseAuth = array(), $firebaseDefaultPath = '/') {
 		$this->firebaseURI         = $firebaseURI;
 		$this->firebaseDefaultPath = $firebaseDefaultPath;
-		$this->setAuth( $firebaseAuth );
+		$this->setAuth($firebaseAuth);
 	}
 
 	/**
@@ -51,63 +51,63 @@ 
 	 * @return JCFirebase
 	 * @throws \Exception
 	 */
-	public static function fromKeyFile( $firebaseURI, $keyFile, $firebaseDefaultPath = '/' ) {
+	public static function fromKeyFile($firebaseURI, $keyFile, $firebaseDefaultPath = '/') {
 		$keyData = null;
 		try {
-			$keyData = json_decode( file_get_contents( $keyFile ) );
-		} catch ( \Exception $exception ) {
-			$keyData = json_decode( Requests::get( $keyFile ) );
+			$keyData = json_decode(file_get_contents($keyFile));
+		} catch (\Exception $exception) {
+			$keyData = json_decode(Requests::get($keyFile));
 		}
 
-		if ( $keyData ) {
+		if ($keyData) {
 			$serviceAccount = $keyData->client_email;
 			$privateKey     = $keyData->private_key;
 
-			return new self( $firebaseURI, array(
+			return new self($firebaseURI, array(
 				'key' => $privateKey,
 				'iss' => $serviceAccount
-			), $firebaseDefaultPath );
+			), $firebaseDefaultPath);
 		} else {
-			throw new \Exception( "can't get data from key file" );
+			throw new \Exception("can't get data from key file");
 		}
 	}
 
-	public function setAuth( $firebaseServiceAccount ) {
-		if ( isset( $firebaseServiceAccount['key'] ) && isset( $firebaseServiceAccount['iss'] ) ) {
-			$this->auth = new OAuth( $firebaseServiceAccount['key'], $firebaseServiceAccount['iss'] );
+	public function setAuth($firebaseServiceAccount) {
+		if (isset($firebaseServiceAccount['key']) && isset($firebaseServiceAccount['iss'])) {
+			$this->auth = new OAuth($firebaseServiceAccount['key'], $firebaseServiceAccount['iss']);
 		}
 	}
 
-	public function getPathURI( $path = '', $print = '' ) {
+	public function getPathURI($path = '', $print = '') {
 		//remove last slash from firebaseURI
 		$template          = '/';
-		$this->firebaseURI = rtrim( $this->firebaseURI, $template );
-		$path              = rtrim( $path, $template );
-		$path              = ltrim( $path, $template );
+		$this->firebaseURI = rtrim($this->firebaseURI, $template);
+		$path              = rtrim($path, $template);
+		$path              = ltrim($path, $template);
 
 		//check https
-		if ( strpos( $this->firebaseURI, 'http://' ) !== false ) {
-			throw new \Exception( "https is required." );
+		if (strpos($this->firebaseURI, 'http://') !== false) {
+			throw new \Exception("https is required.");
 		}
 
 		//check firebaseURI
-		if ( empty( $this->firebaseURI ) ) {
-			throw new \Exception( "firebase URI is required" );
+		if (empty($this->firebaseURI)) {
+			throw new \Exception("firebase URI is required");
 		}
 
-		if ( strpos( $this->firebaseDefaultPath, "/" ) !== 0 ) {
-			throw new \Exception( "firebase default path must contain /" );
+		if (strpos($this->firebaseDefaultPath, "/") !== 0) {
+			throw new \Exception("firebase default path must contain /");
 		}
 
-		$pathURI = $this->firebaseURI . $this->firebaseDefaultPath . $path . ".json";
+		$pathURI = $this->firebaseURI.$this->firebaseDefaultPath.$path.".json";
 
 		//set query data
 		$queryData = array();
-		if ( ! empty( $print ) ) {
-			$queryData[ JCFirebaseOption::OPTION_PRINT ] = $print;
+		if (!empty($print)) {
+			$queryData[JCFirebaseOption::OPTION_PRINT] = $print;
 		}
-		if ( ! empty( $queryData ) ) {
-			$pathURI = $pathURI . '?' . http_build_query( $queryData );
+		if (!empty($queryData)) {
+			$pathURI = $pathURI.'?'.http_build_query($queryData);
 		}
 
 		$this->refreshToken();
@@ -115,13 +115,13 @@ 
 		return $pathURI;
 	}
 
-	public function getShallow( $path = '', $options = array() ) {
+	public function getShallow($path = '', $options = array()) {
 		return Requests::get(
-			$this->getPathURI( $path ) . '?' . http_build_query( array(
+			$this->getPathURI($path).'?'.http_build_query(array(
 				JCFirebaseOption::OPTION_SHALLOW => JCFirebaseOption::SHALLOW_TRUE
-			) ),
+			)),
 			$this->requestHeader,
-			$this->addDataToRequest( $options )
+			$this->addDataToRequest($options)
 		);
 	}
 
@@ -131,10 +131,10 @@ 
 	 *
 	 * @return \Requests_Response
 	 */
-	public function get( $path = '', $options = array() ) {
+	public function get($path = '', $options = array()) {
 		return Requests::get(
-			$this->addDataToPathURI( $path, $options ), $this->requestHeader,
-			$this->addDataToRequest( $options )
+			$this->addDataToPathURI($path, $options), $this->requestHeader,
+			$this->addDataToRequest($options)
 		);
 	}
 
@@ -144,9 +144,9 @@ 
 	 *
 	 * @return \Requests_Response
 	 */
-	public function put( $path = '', $options = array() ) {
-		return Requests::put( $this->getPathURI( $path ), $this->requestHeader,
-			$this->addDataToRequest( $options, true ) );
+	public function put($path = '', $options = array()) {
+		return Requests::put($this->getPathURI($path), $this->requestHeader,
+			$this->addDataToRequest($options, true));
 	}
 
 	/**
@@ -155,9 +155,9 @@ 
 	 *
 	 * @return \Requests_Response
 	 */
-	public function post( $path = '', $options = array() ) {
-		return Requests::post( $this->getPathURI( $path ), $this->requestHeader,
-			$this->addDataToRequest( $options, true ) );
+	public function post($path = '', $options = array()) {
+		return Requests::post($this->getPathURI($path), $this->requestHeader,
+			$this->addDataToRequest($options, true));
 	}
 
 	/**
@@ -166,9 +166,9 @@ 
 	 *
 	 * @return \Requests_Response
 	 */
-	public function patch( $path = '', $options = array() ) {
-		return Requests::patch( $this->getPathURI( $path ), $this->requestHeader,
-			$this->addDataToRequest( $options, true ) );
+	public function patch($path = '', $options = array()) {
+		return Requests::patch($this->getPathURI($path), $this->requestHeader,
+			$this->addDataToRequest($options, true));
 	}
 
 	/**
@@ -177,35 +177,35 @@ 
 	 *
 	 * @return \Requests_Response
 	 */
-	public function delete( $path = '', $options = array() ) {
-		return Requests::delete( $this->getPathURI( $path ), $this->requestHeader,
-			$this->addDataToRequest( $options ) );
+	public function delete($path = '', $options = array()) {
+		return Requests::delete($this->getPathURI($path), $this->requestHeader,
+			$this->addDataToRequest($options));
 	}
 
 	protected function refreshToken() {
-		$this->requestHeader['Authorization'] = 'Bearer ' . $this->auth->getAccessToken();
+		$this->requestHeader['Authorization'] = 'Bearer '.$this->auth->getAccessToken();
 	}
 
-	protected function addDataToPathURI( $path = '', $options = array(), $reqType = JCFirebaseOption::REQ_TYPE_GET ) {
+	protected function addDataToPathURI($path = '', $options = array(), $reqType = JCFirebaseOption::REQ_TYPE_GET) {
 		$print = '';
-		if ( isset( $options['print'] ) ) {
-			if ( JCFirebaseOption::isAllowPrint( $reqType, $options['print'] ) ) {
+		if (isset($options['print'])) {
+			if (JCFirebaseOption::isAllowPrint($reqType, $options['print'])) {
 				$print = $options['print'];
 			}
 		}
 
-		return $this->getPathURI( $path, $print );
+		return $this->getPathURI($path, $print);
 	}
 
-	protected function addDataToRequest( $options = array(), $jsonEncode = false ) {
+	protected function addDataToRequest($options = array(), $jsonEncode = false) {
 		$requestOptions = array();
 
-		if ( isset( $options['data'] ) ) {
-			$requestOptions = array_merge( $options['data'], $requestOptions );
+		if (isset($options['data'])) {
+			$requestOptions = array_merge($options['data'], $requestOptions);
 		}
 
-		if ( $jsonEncode ) {
-			$requestOptions = json_encode( $requestOptions );
+		if ($jsonEncode) {
+			$requestOptions = json_encode($requestOptions);
 		}
 
 		return $requestOptions;