Dolibarr / dolibarr

htdocs/includes/swiftmailer/lib/classes/Swift/Transport/Esmtp/Auth/XOAuth2Authenticator.php

Indentation +32 added lines, -32 removed lines

@@ -25,40 +25,40 @@
  */
 class Swift_Transport_Esmtp_Auth_XOAuth2Authenticator implements Swift_Transport_Esmtp_Authenticator
 {
-    /**
-     * Get the name of the AUTH mechanism this Authenticator handles.
-     *
-     * @return string
-     */
-    public function getAuthKeyword()
-    {
-        return 'XOAUTH2';
-    }
+	/**
+	 * Get the name of the AUTH mechanism this Authenticator handles.
+	 *
+	 * @return string
+	 */
+	public function getAuthKeyword()
+	{
+		return 'XOAUTH2';
+	}
 
-    /**
-     * {@inheritdoc}
-     */
-    public function authenticate(Swift_Transport_SmtpAgent $agent, $email, $token)
-    {
-        try {
-            $param = $this->constructXOAuth2Params($email, $token);
-            $agent->executeCommand('AUTH XOAUTH2 '.$param."\r\n", [235]);
+	/**
+	 * {@inheritdoc}
+	 */
+	public function authenticate(Swift_Transport_SmtpAgent $agent, $email, $token)
+	{
+		try {
+			$param = $this->constructXOAuth2Params($email, $token);
+			$agent->executeCommand('AUTH XOAUTH2 '.$param."\r\n", [235]);
 
-            return true;
-        } catch (Swift_TransportException $e) {
-            $agent->executeCommand("RSET\r\n", [250]);
+			return true;
+		} catch (Swift_TransportException $e) {
+			$agent->executeCommand("RSET\r\n", [250]);
 
-            throw $e;
-        }
-    }
+			throw $e;
+		}
+	}
 
-    /**
-     * Construct the auth parameter.
-     *
-     * @see https://developers.google.com/google-apps/gmail/xoauth2_protocol#the_sasl_xoauth2_mechanism
-     */
-    protected function constructXOAuth2Params($email, $token)
-    {
-        return base64_encode("user=$email\1auth=Bearer $token\1\1");
-    }
+	/**
+	 * Construct the auth parameter.
+	 *
+	 * @see https://developers.google.com/google-apps/gmail/xoauth2_protocol#the_sasl_xoauth2_mechanism
+	 */
+	protected function constructXOAuth2Params($email, $token)
+	{
+		return base64_encode("user=$email\1auth=Bearer $token\1\1");
+	}
 }

htdocs/includes/swiftmailer/lib/classes/Swift/Transport/Esmtp/Auth/PlainAuthenticator.php

Indentation +23 added lines, -23 removed lines

@@ -15,30 +15,30 @@
  */
 class Swift_Transport_Esmtp_Auth_PlainAuthenticator implements Swift_Transport_Esmtp_Authenticator
 {
-    /**
-     * Get the name of the AUTH mechanism this Authenticator handles.
-     *
-     * @return string
-     */
-    public function getAuthKeyword()
-    {
-        return 'PLAIN';
-    }
+	/**
+	 * Get the name of the AUTH mechanism this Authenticator handles.
+	 *
+	 * @return string
+	 */
+	public function getAuthKeyword()
+	{
+		return 'PLAIN';
+	}
 
-    /**
-     * {@inheritdoc}
-     */
-    public function authenticate(Swift_Transport_SmtpAgent $agent, $username, $password)
-    {
-        try {
-            $message = base64_encode($username.\chr(0).$username.\chr(0).$password);
-            $agent->executeCommand(sprintf("AUTH PLAIN %s\r\n", $message), [235]);
+	/**
+	 * {@inheritdoc}
+	 */
+	public function authenticate(Swift_Transport_SmtpAgent $agent, $username, $password)
+	{
+		try {
+			$message = base64_encode($username.\chr(0).$username.\chr(0).$password);
+			$agent->executeCommand(sprintf("AUTH PLAIN %s\r\n", $message), [235]);
 
-            return true;
-        } catch (Swift_TransportException $e) {
-            $agent->executeCommand("RSET\r\n", [250]);
+			return true;
+		} catch (Swift_TransportException $e) {
+			$agent->executeCommand("RSET\r\n", [250]);
 
-            throw $e;
-        }
-    }
+			throw $e;
+		}
+	}
 }

htdocs/includes/swiftmailer/lib/classes/Swift/Transport/Esmtp/AuthHandler.php

Indentation +224 added lines, -224 removed lines

@@ -15,254 +15,254 @@
  */
 class Swift_Transport_Esmtp_AuthHandler implements Swift_Transport_EsmtpHandler
 {
-    /**
-     * Authenticators available to process the request.
-     *
-     * @var Swift_Transport_Esmtp_Authenticator[]
-     */
-    private $authenticators = [];
+	/**
+	 * Authenticators available to process the request.
+	 *
+	 * @var Swift_Transport_Esmtp_Authenticator[]
+	 */
+	private $authenticators = [];
 
-    /**
-     * The username for authentication.
-     *
-     * @var string
-     */
-    private $username;
+	/**
+	 * The username for authentication.
+	 *
+	 * @var string
+	 */
+	private $username;
 
-    /**
-     * The password for authentication.
-     *
-     * @var string
-     */
-    private $password;
+	/**
+	 * The password for authentication.
+	 *
+	 * @var string
+	 */
+	private $password;
 
-    /**
-     * The auth mode for authentication.
-     *
-     * @var string
-     */
-    private $auth_mode;
+	/**
+	 * The auth mode for authentication.
+	 *
+	 * @var string
+	 */
+	private $auth_mode;
 
-    /**
-     * The ESMTP AUTH parameters available.
-     *
-     * @var string[]
-     */
-    private $esmtpParams = [];
+	/**
+	 * The ESMTP AUTH parameters available.
+	 *
+	 * @var string[]
+	 */
+	private $esmtpParams = [];
 
-    /**
-     * Create a new AuthHandler with $authenticators for support.
-     *
-     * @param Swift_Transport_Esmtp_Authenticator[] $authenticators
-     */
-    public function __construct(array $authenticators)
-    {
-        $this->setAuthenticators($authenticators);
-    }
+	/**
+	 * Create a new AuthHandler with $authenticators for support.
+	 *
+	 * @param Swift_Transport_Esmtp_Authenticator[] $authenticators
+	 */
+	public function __construct(array $authenticators)
+	{
+		$this->setAuthenticators($authenticators);
+	}
 
-    /**
-     * Set the Authenticators which can process a login request.
-     *
-     * @param Swift_Transport_Esmtp_Authenticator[] $authenticators
-     */
-    public function setAuthenticators(array $authenticators)
-    {
-        $this->authenticators = $authenticators;
-    }
+	/**
+	 * Set the Authenticators which can process a login request.
+	 *
+	 * @param Swift_Transport_Esmtp_Authenticator[] $authenticators
+	 */
+	public function setAuthenticators(array $authenticators)
+	{
+		$this->authenticators = $authenticators;
+	}
 
-    /**
-     * Get the Authenticators which can process a login request.
-     *
-     * @return Swift_Transport_Esmtp_Authenticator[]
-     */
-    public function getAuthenticators()
-    {
-        return $this->authenticators;
-    }
+	/**
+	 * Get the Authenticators which can process a login request.
+	 *
+	 * @return Swift_Transport_Esmtp_Authenticator[]
+	 */
+	public function getAuthenticators()
+	{
+		return $this->authenticators;
+	}
 
-    /**
-     * Set the username to authenticate with.
-     *
-     * @param string $username
-     */
-    public function setUsername($username)
-    {
-        $this->username = $username;
-    }
+	/**
+	 * Set the username to authenticate with.
+	 *
+	 * @param string $username
+	 */
+	public function setUsername($username)
+	{
+		$this->username = $username;
+	}
 
-    /**
-     * Get the username to authenticate with.
-     *
-     * @return string
-     */
-    public function getUsername()
-    {
-        return $this->username;
-    }
+	/**
+	 * Get the username to authenticate with.
+	 *
+	 * @return string
+	 */
+	public function getUsername()
+	{
+		return $this->username;
+	}
 
-    /**
-     * Set the password to authenticate with.
-     *
-     * @param string $password
-     */
-    public function setPassword($password)
-    {
-        $this->password = $password;
-    }
+	/**
+	 * Set the password to authenticate with.
+	 *
+	 * @param string $password
+	 */
+	public function setPassword($password)
+	{
+		$this->password = $password;
+	}
 
-    /**
-     * Get the password to authenticate with.
-     *
-     * @return string
-     */
-    public function getPassword()
-    {
-        return $this->password;
-    }
+	/**
+	 * Get the password to authenticate with.
+	 *
+	 * @return string
+	 */
+	public function getPassword()
+	{
+		return $this->password;
+	}
 
-    /**
-     * Set the auth mode to use to authenticate.
-     *
-     * @param string $mode
-     */
-    public function setAuthMode($mode)
-    {
-        $this->auth_mode = $mode;
-    }
+	/**
+	 * Set the auth mode to use to authenticate.
+	 *
+	 * @param string $mode
+	 */
+	public function setAuthMode($mode)
+	{
+		$this->auth_mode = $mode;
+	}
 
-    /**
-     * Get the auth mode to use to authenticate.
-     *
-     * @return string
-     */
-    public function getAuthMode()
-    {
-        return $this->auth_mode;
-    }
+	/**
+	 * Get the auth mode to use to authenticate.
+	 *
+	 * @return string
+	 */
+	public function getAuthMode()
+	{
+		return $this->auth_mode;
+	}
 
-    /**
-     * Get the name of the ESMTP extension this handles.
-     *
-     * @return string
-     */
-    public function getHandledKeyword()
-    {
-        return 'AUTH';
-    }
+	/**
+	 * Get the name of the ESMTP extension this handles.
+	 *
+	 * @return string
+	 */
+	public function getHandledKeyword()
+	{
+		return 'AUTH';
+	}
 
-    /**
-     * Set the parameters which the EHLO greeting indicated.
-     *
-     * @param string[] $parameters
-     */
-    public function setKeywordParams(array $parameters)
-    {
-        $this->esmtpParams = $parameters;
-    }
+	/**
+	 * Set the parameters which the EHLO greeting indicated.
+	 *
+	 * @param string[] $parameters
+	 */
+	public function setKeywordParams(array $parameters)
+	{
+		$this->esmtpParams = $parameters;
+	}
 
-    /**
-     * Runs immediately after a EHLO has been issued.
-     *
-     * @param Swift_Transport_SmtpAgent $agent to read/write
-     */
-    public function afterEhlo(Swift_Transport_SmtpAgent $agent)
-    {
-        if ($this->username) {
-            $count = 0;
-            $errors = [];
-            foreach ($this->getAuthenticatorsForAgent() as $authenticator) {
-                if (\in_array(strtolower($authenticator->getAuthKeyword() ?? ''), array_map('strtolower', $this->esmtpParams))) {
-                    ++$count;
-                    try {
-                        if ($authenticator->authenticate($agent, $this->username, $this->password)) {
-                            return;
-                        }
-                    } catch (Swift_TransportException $e) {
-                        // keep the error message, but tries the other authenticators
-                        $errors[] = [$authenticator->getAuthKeyword(), $e->getMessage()];
-                    }
-                }
-            }
+	/**
+	 * Runs immediately after a EHLO has been issued.
+	 *
+	 * @param Swift_Transport_SmtpAgent $agent to read/write
+	 */
+	public function afterEhlo(Swift_Transport_SmtpAgent $agent)
+	{
+		if ($this->username) {
+			$count = 0;
+			$errors = [];
+			foreach ($this->getAuthenticatorsForAgent() as $authenticator) {
+				if (\in_array(strtolower($authenticator->getAuthKeyword() ?? ''), array_map('strtolower', $this->esmtpParams))) {
+					++$count;
+					try {
+						if ($authenticator->authenticate($agent, $this->username, $this->password)) {
+							return;
+						}
+					} catch (Swift_TransportException $e) {
+						// keep the error message, but tries the other authenticators
+						$errors[] = [$authenticator->getAuthKeyword(), $e->getMessage()];
+					}
+				}
+			}
 
-            $message = 'Failed to authenticate on SMTP server with username "'.$this->username.'" using '.$count.' possible authenticators.';
-            foreach ($errors as $error) {
-                $message .= ' Authenticator '.$error[0].' returned '.$error[1].'.';
-            }
-            throw new Swift_TransportException($message);
-        }
-    }
+			$message = 'Failed to authenticate on SMTP server with username "'.$this->username.'" using '.$count.' possible authenticators.';
+			foreach ($errors as $error) {
+				$message .= ' Authenticator '.$error[0].' returned '.$error[1].'.';
+			}
+			throw new Swift_TransportException($message);
+		}
+	}
 
-    /**
-     * Not used.
-     */
-    public function getMailParams()
-    {
-        return [];
-    }
+	/**
+	 * Not used.
+	 */
+	public function getMailParams()
+	{
+		return [];
+	}
 
-    /**
-     * Not used.
-     */
-    public function getRcptParams()
-    {
-        return [];
-    }
+	/**
+	 * Not used.
+	 */
+	public function getRcptParams()
+	{
+		return [];
+	}
 
-    /**
-     * Not used.
-     */
-    public function onCommand(Swift_Transport_SmtpAgent $agent, $command, $codes = [], &$failedRecipients = null, &$stop = false)
-    {
-    }
+	/**
+	 * Not used.
+	 */
+	public function onCommand(Swift_Transport_SmtpAgent $agent, $command, $codes = [], &$failedRecipients = null, &$stop = false)
+	{
+	}
 
-    /**
-     * Returns +1, -1 or 0 according to the rules for usort().
-     *
-     * This method is called to ensure extensions can be execute in an appropriate order.
-     *
-     * @param string $esmtpKeyword to compare with
-     *
-     * @return int
-     */
-    public function getPriorityOver($esmtpKeyword)
-    {
-        return 0;
-    }
+	/**
+	 * Returns +1, -1 or 0 according to the rules for usort().
+	 *
+	 * This method is called to ensure extensions can be execute in an appropriate order.
+	 *
+	 * @param string $esmtpKeyword to compare with
+	 *
+	 * @return int
+	 */
+	public function getPriorityOver($esmtpKeyword)
+	{
+		return 0;
+	}
 
-    /**
-     * Returns an array of method names which are exposed to the Esmtp class.
-     *
-     * @return string[]
-     */
-    public function exposeMixinMethods()
-    {
-        return ['setUsername', 'getUsername', 'setPassword', 'getPassword', 'setAuthMode', 'getAuthMode'];
-    }
+	/**
+	 * Returns an array of method names which are exposed to the Esmtp class.
+	 *
+	 * @return string[]
+	 */
+	public function exposeMixinMethods()
+	{
+		return ['setUsername', 'getUsername', 'setPassword', 'getPassword', 'setAuthMode', 'getAuthMode'];
+	}
 
-    /**
-     * Not used.
-     */
-    public function resetState()
-    {
-    }
+	/**
+	 * Not used.
+	 */
+	public function resetState()
+	{
+	}
 
-    /**
-     * Returns the authenticator list for the given agent.
-     *
-     * @return array
-     */
-    protected function getAuthenticatorsForAgent()
-    {
-        if (!$mode = strtolower($this->auth_mode ?? '')) {
-            return $this->authenticators;
-        }
+	/**
+	 * Returns the authenticator list for the given agent.
+	 *
+	 * @return array
+	 */
+	protected function getAuthenticatorsForAgent()
+	{
+		if (!$mode = strtolower($this->auth_mode ?? '')) {
+			return $this->authenticators;
+		}
 
-        foreach ($this->authenticators as $authenticator) {
-            if (strtolower($authenticator->getAuthKeyword() ?? '') == $mode) {
-                return [$authenticator];
-            }
-        }
+		foreach ($this->authenticators as $authenticator) {
+			if (strtolower($authenticator->getAuthKeyword() ?? '') == $mode) {
+				return [$authenticator];
+			}
+		}
 
-        throw new Swift_TransportException('Auth mode '.$mode.' is invalid');
-    }
+		throw new Swift_TransportException('Auth mode '.$mode.' is invalid');
+	}
 }

htdocs/includes/swiftmailer/lib/classes/Swift/Transport/FailoverTransport.php

Indentation +73 added lines, -73 removed lines

@@ -15,89 +15,89 @@
  */
 class Swift_Transport_FailoverTransport extends Swift_Transport_LoadBalancedTransport
 {
-    /**
-     * Registered transport currently used.
-     *
-     * @var Swift_Transport
-     */
-    private $currentTransport;
+	/**
+	 * Registered transport currently used.
+	 *
+	 * @var Swift_Transport
+	 */
+	private $currentTransport;
 
-    // needed as __construct is called from elsewhere explicitly
-    public function __construct()
-    {
-        parent::__construct();
-    }
+	// needed as __construct is called from elsewhere explicitly
+	public function __construct()
+	{
+		parent::__construct();
+	}
 
-    /**
-     * {@inheritdoc}
-     */
-    public function ping()
-    {
-        $maxTransports = \count($this->transports);
-        for ($i = 0; $i < $maxTransports
-            && $transport = $this->getNextTransport(); ++$i) {
-            if ($transport->ping()) {
-                return true;
-            } else {
-                $this->killCurrentTransport();
-            }
-        }
+	/**
+	 * {@inheritdoc}
+	 */
+	public function ping()
+	{
+		$maxTransports = \count($this->transports);
+		for ($i = 0; $i < $maxTransports
+			&& $transport = $this->getNextTransport(); ++$i) {
+			if ($transport->ping()) {
+				return true;
+			} else {
+				$this->killCurrentTransport();
+			}
+		}
 
-        return \count($this->transports) > 0;
-    }
+		return \count($this->transports) > 0;
+	}
 
-    /**
-     * Send the given Message.
-     *
-     * Recipient/sender data will be retrieved from the Message API.
-     * The return value is the number of recipients who were accepted for delivery.
-     *
-     * @param string[] $failedRecipients An array of failures by-reference
-     *
-     * @return int
-     */
-    public function send(Swift_Mime_SimpleMessage $message, &$failedRecipients = null)
-    {
-        $maxTransports = \count($this->transports);
-        $sent = 0;
-        $this->lastUsedTransport = null;
+	/**
+	 * Send the given Message.
+	 *
+	 * Recipient/sender data will be retrieved from the Message API.
+	 * The return value is the number of recipients who were accepted for delivery.
+	 *
+	 * @param string[] $failedRecipients An array of failures by-reference
+	 *
+	 * @return int
+	 */
+	public function send(Swift_Mime_SimpleMessage $message, &$failedRecipients = null)
+	{
+		$maxTransports = \count($this->transports);
+		$sent = 0;
+		$this->lastUsedTransport = null;
 
-        for ($i = 0; $i < $maxTransports
-            && $transport = $this->getNextTransport(); ++$i) {
-            try {
-                if (!$transport->isStarted()) {
-                    $transport->start();
-                }
+		for ($i = 0; $i < $maxTransports
+			&& $transport = $this->getNextTransport(); ++$i) {
+			try {
+				if (!$transport->isStarted()) {
+					$transport->start();
+				}
 
-                if ($sent = $transport->send($message, $failedRecipients)) {
-                    $this->lastUsedTransport = $transport;
+				if ($sent = $transport->send($message, $failedRecipients)) {
+					$this->lastUsedTransport = $transport;
 
-                    return $sent;
-                }
-            } catch (Swift_TransportException $e) {
-                $this->killCurrentTransport();
-            }
-        }
+					return $sent;
+				}
+			} catch (Swift_TransportException $e) {
+				$this->killCurrentTransport();
+			}
+		}
 
-        if (0 == \count($this->transports)) {
-            throw new Swift_TransportException('All Transports in FailoverTransport failed, or no Transports available');
-        }
+		if (0 == \count($this->transports)) {
+			throw new Swift_TransportException('All Transports in FailoverTransport failed, or no Transports available');
+		}
 
-        return $sent;
-    }
+		return $sent;
+	}
 
-    protected function getNextTransport()
-    {
-        if (!isset($this->currentTransport)) {
-            $this->currentTransport = parent::getNextTransport();
-        }
+	protected function getNextTransport()
+	{
+		if (!isset($this->currentTransport)) {
+			$this->currentTransport = parent::getNextTransport();
+		}
 
-        return $this->currentTransport;
-    }
+		return $this->currentTransport;
+	}
 
-    protected function killCurrentTransport()
-    {
-        $this->currentTransport = null;
-        parent::killCurrentTransport();
-    }
+	protected function killCurrentTransport()
+	{
+		$this->currentTransport = null;
+		parent::killCurrentTransport();
+	}
 }

htdocs/includes/swiftmailer/lib/classes/Swift/Transport/IoBuffer.php

Indentation +41 added lines, -41 removed lines

@@ -15,51 +15,51 @@
  */
 interface Swift_Transport_IoBuffer extends Swift_InputByteStream, Swift_OutputByteStream
 {
-    /** A socket buffer over TCP */
-    const TYPE_SOCKET = 0x0001;
+	/** A socket buffer over TCP */
+	const TYPE_SOCKET = 0x0001;
 
-    /** A process buffer with I/O support */
-    const TYPE_PROCESS = 0x0010;
+	/** A process buffer with I/O support */
+	const TYPE_PROCESS = 0x0010;
 
-    /**
-     * Perform any initialization needed, using the given $params.
-     *
-     * Parameters will vary depending upon the type of IoBuffer used.
-     */
-    public function initialize(array $params);
+	/**
+	 * Perform any initialization needed, using the given $params.
+	 *
+	 * Parameters will vary depending upon the type of IoBuffer used.
+	 */
+	public function initialize(array $params);
 
-    /**
-     * Set an individual param on the buffer (e.g. switching to SSL).
-     *
-     * @param string $param
-     * @param mixed  $value
-     */
-    public function setParam($param, $value);
+	/**
+	 * Set an individual param on the buffer (e.g. switching to SSL).
+	 *
+	 * @param string $param
+	 * @param mixed  $value
+	 */
+	public function setParam($param, $value);
 
-    /**
-     * Perform any shutdown logic needed.
-     */
-    public function terminate();
+	/**
+	 * Perform any shutdown logic needed.
+	 */
+	public function terminate();
 
-    /**
-     * Set an array of string replacements which should be made on data written
-     * to the buffer.
-     *
-     * This could replace LF with CRLF for example.
-     *
-     * @param string[] $replacements
-     */
-    public function setWriteTranslations(array $replacements);
+	/**
+	 * Set an array of string replacements which should be made on data written
+	 * to the buffer.
+	 *
+	 * This could replace LF with CRLF for example.
+	 *
+	 * @param string[] $replacements
+	 */
+	public function setWriteTranslations(array $replacements);
 
-    /**
-     * Get a line of output (including any CRLF).
-     *
-     * The $sequence number comes from any writes and may or may not be used
-     * depending upon the implementation.
-     *
-     * @param int $sequence of last write to scan from
-     *
-     * @return string
-     */
-    public function readLine($sequence);
+	/**
+	 * Get a line of output (including any CRLF).
+	 *
+	 * The $sequence number comes from any writes and may or may not be used
+	 * depending upon the implementation.
+	 *
+	 * @param int $sequence of last write to scan from
+	 *
+	 * @return string
+	 */
+	public function readLine($sequence);
 }

htdocs/includes/swiftmailer/lib/classes/Swift/Transport/NullTransport.php

Indentation +70 added lines, -70 removed lines

@@ -15,84 +15,84 @@
  */
 class Swift_Transport_NullTransport implements Swift_Transport
 {
-    /** The event dispatcher from the plugin API */
-    private $eventDispatcher;
+	/** The event dispatcher from the plugin API */
+	private $eventDispatcher;
 
-    /**
-     * Constructor.
-     */
-    public function __construct(Swift_Events_EventDispatcher $eventDispatcher)
-    {
-        $this->eventDispatcher = $eventDispatcher;
-    }
+	/**
+	 * Constructor.
+	 */
+	public function __construct(Swift_Events_EventDispatcher $eventDispatcher)
+	{
+		$this->eventDispatcher = $eventDispatcher;
+	}
 
-    /**
-     * Tests if this Transport mechanism has started.
-     *
-     * @return bool
-     */
-    public function isStarted()
-    {
-        return true;
-    }
+	/**
+	 * Tests if this Transport mechanism has started.
+	 *
+	 * @return bool
+	 */
+	public function isStarted()
+	{
+		return true;
+	}
 
-    /**
-     * Starts this Transport mechanism.
-     */
-    public function start()
-    {
-    }
+	/**
+	 * Starts this Transport mechanism.
+	 */
+	public function start()
+	{
+	}
 
-    /**
-     * Stops this Transport mechanism.
-     */
-    public function stop()
-    {
-    }
+	/**
+	 * Stops this Transport mechanism.
+	 */
+	public function stop()
+	{
+	}
 
-    /**
-     * {@inheritdoc}
-     */
-    public function ping()
-    {
-        return true;
-    }
+	/**
+	 * {@inheritdoc}
+	 */
+	public function ping()
+	{
+		return true;
+	}
 
-    /**
-     * Sends the given message.
-     *
-     * @param string[] $failedRecipients An array of failures by-reference
-     *
-     * @return int The number of sent emails
-     */
-    public function send(Swift_Mime_SimpleMessage $message, &$failedRecipients = null)
-    {
-        if ($evt = $this->eventDispatcher->createSendEvent($this, $message)) {
-            $this->eventDispatcher->dispatchEvent($evt, 'beforeSendPerformed');
-            if ($evt->bubbleCancelled()) {
-                return 0;
-            }
-        }
+	/**
+	 * Sends the given message.
+	 *
+	 * @param string[] $failedRecipients An array of failures by-reference
+	 *
+	 * @return int The number of sent emails
+	 */
+	public function send(Swift_Mime_SimpleMessage $message, &$failedRecipients = null)
+	{
+		if ($evt = $this->eventDispatcher->createSendEvent($this, $message)) {
+			$this->eventDispatcher->dispatchEvent($evt, 'beforeSendPerformed');
+			if ($evt->bubbleCancelled()) {
+				return 0;
+			}
+		}
 
-        if ($evt) {
-            $evt->setResult(Swift_Events_SendEvent::RESULT_SUCCESS);
-            $this->eventDispatcher->dispatchEvent($evt, 'sendPerformed');
-        }
+		if ($evt) {
+			$evt->setResult(Swift_Events_SendEvent::RESULT_SUCCESS);
+			$this->eventDispatcher->dispatchEvent($evt, 'sendPerformed');
+		}
 
-        $count = (
-            \count((array) $message->getTo())
-            + \count((array) $message->getCc())
-            + \count((array) $message->getBcc())
-            );
+		$count = (
+			\count((array) $message->getTo())
+			+ \count((array) $message->getCc())
+			+ \count((array) $message->getBcc())
+			);
 
-        return $count;
-    }
+		return $count;
+	}
 
-    /**
-     * Register a plugin.
-     */
-    public function registerPlugin(Swift_Events_EventListener $plugin)
-    {
-        $this->eventDispatcher->bindEventListener($plugin);
-    }
+	/**
+	 * Register a plugin.
+	 */
+	public function registerPlugin(Swift_Events_EventListener $plugin)
+	{
+		$this->eventDispatcher->bindEventListener($plugin);
+	}
 }

htdocs/includes/swiftmailer/lib/classes/Swift/Mailer/RecipientIterator.php

Indentation +13 added lines, -13 removed lines

@@ -15,18 +15,18 @@
  */
 interface Swift_Mailer_RecipientIterator
 {
-    /**
-     * Returns true only if there are more recipients to send to.
-     *
-     * @return bool
-     */
-    public function hasNext();
+	/**
+	 * Returns true only if there are more recipients to send to.
+	 *
+	 * @return bool
+	 */
+	public function hasNext();
 
-    /**
-     * Returns an array where the keys are the addresses of recipients and the
-     * values are the names. e.g. ('foo@bar' => 'Foo') or ('foo@bar' => NULL).
-     *
-     * @return array
-     */
-    public function nextRecipient();
+	/**
+	 * Returns an array where the keys are the addresses of recipients and the
+	 * values are the names. e.g. ('foo@bar' => 'Foo') or ('foo@bar' => NULL).
+	 *
+	 * @return array
+	 */
+	public function nextRecipient();
 }

htdocs/includes/swiftmailer/lib/classes/Swift/Mailer/ArrayRecipientIterator.php

Indentation +32 added lines, -32 removed lines

@@ -15,39 +15,39 @@
  */
 class Swift_Mailer_ArrayRecipientIterator implements Swift_Mailer_RecipientIterator
 {
-    /**
-     * The list of recipients.
-     *
-     * @var array
-     */
-    private $recipients = [];
+	/**
+	 * The list of recipients.
+	 *
+	 * @var array
+	 */
+	private $recipients = [];
 
-    /**
-     * Create a new ArrayRecipientIterator from $recipients.
-     */
-    public function __construct(array $recipients)
-    {
-        $this->recipients = $recipients;
-    }
+	/**
+	 * Create a new ArrayRecipientIterator from $recipients.
+	 */
+	public function __construct(array $recipients)
+	{
+		$this->recipients = $recipients;
+	}
 
-    /**
-     * Returns true only if there are more recipients to send to.
-     *
-     * @return bool
-     */
-    public function hasNext()
-    {
-        return !empty($this->recipients);
-    }
+	/**
+	 * Returns true only if there are more recipients to send to.
+	 *
+	 * @return bool
+	 */
+	public function hasNext()
+	{
+		return !empty($this->recipients);
+	}
 
-    /**
-     * Returns an array where the keys are the addresses of recipients and the
-     * values are the names. e.g. ('foo@bar' => 'Foo') or ('foo@bar' => NULL).
-     *
-     * @return array
-     */
-    public function nextRecipient()
-    {
-        return array_splice($this->recipients, 0, 1);
-    }
+	/**
+	 * Returns an array where the keys are the addresses of recipients and the
+	 * values are the names. e.g. ('foo@bar' => 'Foo') or ('foo@bar' => NULL).
+	 *
+	 * @return array
+	 */
+	public function nextRecipient()
+	{
+		return array_splice($this->recipients, 0, 1);
+	}
 }

htdocs/includes/swiftmailer/lib/classes/Swift/KeyCache/KeyCacheInputStream.php

Indentation +25 added lines, -25 removed lines

@@ -15,33 +15,33 @@
  */
 interface Swift_KeyCache_KeyCacheInputStream extends Swift_InputByteStream
 {
-    /**
-     * Set the KeyCache to wrap.
-     */
-    public function setKeyCache(Swift_KeyCache $keyCache);
+	/**
+	 * Set the KeyCache to wrap.
+	 */
+	public function setKeyCache(Swift_KeyCache $keyCache);
 
-    /**
-     * Set the nsKey which will be written to.
-     *
-     * @param string $nsKey
-     */
-    public function setNsKey($nsKey);
+	/**
+	 * Set the nsKey which will be written to.
+	 *
+	 * @param string $nsKey
+	 */
+	public function setNsKey($nsKey);
 
-    /**
-     * Set the itemKey which will be written to.
-     *
-     * @param string $itemKey
-     */
-    public function setItemKey($itemKey);
+	/**
+	 * Set the itemKey which will be written to.
+	 *
+	 * @param string $itemKey
+	 */
+	public function setItemKey($itemKey);
 
-    /**
-     * Specify a stream to write through for each write().
-     */
-    public function setWriteThroughStream(Swift_InputByteStream $is);
+	/**
+	 * Specify a stream to write through for each write().
+	 */
+	public function setWriteThroughStream(Swift_InputByteStream $is);
 
-    /**
-     * Any implementation should be cloneable, allowing the clone to access a
-     * separate $nsKey and $itemKey.
-     */
-    public function __clone();
+	/**
+	 * Any implementation should be cloneable, allowing the clone to access a
+	 * separate $nsKey and $itemKey.
+	 */
+	public function __clone();
 }