eventespresso / event-espresso-core

core/services/container/CoffeeMill.php

Indentation +47 added lines, -47 removed lines

@@ -15,59 +15,59 @@
 class CoffeeMill
 {
 
-    /**
-     * @var CoffeeShop $coffee_shop
-     */
-    private static $coffee_shop;
+	/**
+	 * @var CoffeeShop $coffee_shop
+	 */
+	private static $coffee_shop;
 
 
-    /**
-     * @return mixed
-     */
-    public static function getCoffeeShop()
-    {
-        return self::$coffee_shop;
-    }
+	/**
+	 * @return mixed
+	 */
+	public static function getCoffeeShop()
+	{
+		return self::$coffee_shop;
+	}
 
 
-    /**
-     * @param CoffeeShop $coffee_shop
-     */
-    public static function setCoffeeShop(CoffeeShop $coffee_shop)
-    {
-        self::$coffee_shop = $coffee_shop;
-    }
+	/**
+	 * @param CoffeeShop $coffee_shop
+	 */
+	public static function setCoffeeShop(CoffeeShop $coffee_shop)
+	{
+		self::$coffee_shop = $coffee_shop;
+	}
 
 
-    /**
-     * @param string $identifier
-     * @param array  $arguments
-     * @param string $type
-     * @return mixed
-     * @throws ServiceNotFoundException
-     */
-    public static function createNew($identifier, $arguments = array(), $type = CoffeeMaker::BREW_NEW)
-    {
-        return self::$coffee_shop->brew($identifier, $arguments, $type);
-    }
+	/**
+	 * @param string $identifier
+	 * @param array  $arguments
+	 * @param string $type
+	 * @return mixed
+	 * @throws ServiceNotFoundException
+	 */
+	public static function createNew($identifier, $arguments = array(), $type = CoffeeMaker::BREW_NEW)
+	{
+		return self::$coffee_shop->brew($identifier, $arguments, $type);
+	}
 
 
-    /**
-     * IMPORTANT!!!
-     * Usage of this method is discouraged as it promotes service location.
-     * It's current use is only as a stop gap measure until the CoffeeShop
-     * Dependency Injection Container can be implemented properly for all classes.
-     * If it is at all possible, inject your dependencies via your class constructor.
-     * This method WILL BE DEPRECATED at some point in the near future.
-     *
-     * @param string $identifier
-     * @param array  $arguments
-     * @param string $type
-     * @return mixed
-     * @throws ServiceNotFoundException
-     */
-    public static function getService($identifier, $arguments = array(), $type = CoffeeMaker::BREW_SHARED)
-    {
-        return self::$coffee_shop->brew($identifier, $arguments, $type);
-    }
+	/**
+	 * IMPORTANT!!!
+	 * Usage of this method is discouraged as it promotes service location.
+	 * It's current use is only as a stop gap measure until the CoffeeShop
+	 * Dependency Injection Container can be implemented properly for all classes.
+	 * If it is at all possible, inject your dependencies via your class constructor.
+	 * This method WILL BE DEPRECATED at some point in the near future.
+	 *
+	 * @param string $identifier
+	 * @param array  $arguments
+	 * @param string $type
+	 * @return mixed
+	 * @throws ServiceNotFoundException
+	 */
+	public static function getService($identifier, $arguments = array(), $type = CoffeeMaker::BREW_SHARED)
+	{
+		return self::$coffee_shop->brew($identifier, $arguments, $type);
+	}
 }

core/services/container/exceptions/InstantiationException.php

Indentation +21 added lines, -21 removed lines

@@ -15,25 +15,25 @@
 class InstantiationException extends BadMethodCallException
 {
 
-    /**
-     * InstantiationException constructor.
-     *
-     * @param string     $identifier the name of the requested entity or service
-     * @param string     $message
-     * @param int        $code
-     * @param \Exception $previous
-     */
-    public function __construct($identifier, $message = '', $code = 0, \Exception $previous = null)
-    {
-        if (empty($message)) {
-            $message = sprintf(
-                __(
-                    'The "%1$s" class could not be constructed.',
-                    'event_espresso'
-                ),
-                $identifier
-            );
-        }
-        parent::__construct($message, $code, $previous);
-    }
+	/**
+	 * InstantiationException constructor.
+	 *
+	 * @param string     $identifier the name of the requested entity or service
+	 * @param string     $message
+	 * @param int        $code
+	 * @param \Exception $previous
+	 */
+	public function __construct($identifier, $message = '', $code = 0, \Exception $previous = null)
+	{
+		if (empty($message)) {
+			$message = sprintf(
+				__(
+					'The "%1$s" class could not be constructed.',
+					'event_espresso'
+				),
+				$identifier
+			);
+		}
+		parent::__construct($message, $code, $previous);
+	}
 }

core/services/container/exceptions/ServiceExistsException.php

Indentation +22 added lines, -22 removed lines

@@ -14,26 +14,26 @@
 {
 
 
-    /**
-     * ServiceExistsException constructor
-     *
-     * @param string     $service_name the name of the requested service
-     * @param string     $message
-     * @param int        $code
-     * @param \Exception $previous
-     */
-    public function __construct(
-        $service_name,
-        $message = '',
-        $code = 0,
-        \Exception $previous = null
-    ) {
-        if (empty($message)) {
-            $message = sprintf(
-                __('The "%1$s" service already exists in the CoffeeShop and can not be added again.', 'event_espresso'),
-                $service_name
-            );
-        }
-        parent::__construct($message, $code, $previous);
-    }
+	/**
+	 * ServiceExistsException constructor
+	 *
+	 * @param string     $service_name the name of the requested service
+	 * @param string     $message
+	 * @param int        $code
+	 * @param \Exception $previous
+	 */
+	public function __construct(
+		$service_name,
+		$message = '',
+		$code = 0,
+		\Exception $previous = null
+	) {
+		if (empty($message)) {
+			$message = sprintf(
+				__('The "%1$s" service already exists in the CoffeeShop and can not be added again.', 'event_espresso'),
+				$service_name
+			);
+		}
+		parent::__construct($message, $code, $previous);
+	}
 }

core/services/container/exceptions/ServiceNotFoundException.php

Indentation +22 added lines, -22 removed lines

@@ -12,26 +12,26 @@
 class ServiceNotFoundException extends \RuntimeException
 {
 
-    /**
-     * ServiceNotFoundException constructor
-     *
-     * @param string     $service_name the name of the requested service
-     * @param string     $message
-     * @param int        $code
-     * @param \Exception $previous
-     */
-    public function __construct(
-        $service_name,
-        $message = '',
-        $code = 0,
-        \Exception $previous = null
-    ) {
-        if (empty($message)) {
-            $message = sprintf(
-                __('The requested service "%1$s" could not found be found in the CoffeeShop.', 'event_espresso'),
-                $service_name
-            );
-        }
-        parent::__construct($message, $code, $previous);
-    }
+	/**
+	 * ServiceNotFoundException constructor
+	 *
+	 * @param string     $service_name the name of the requested service
+	 * @param string     $message
+	 * @param int        $code
+	 * @param \Exception $previous
+	 */
+	public function __construct(
+		$service_name,
+		$message = '',
+		$code = 0,
+		\Exception $previous = null
+	) {
+		if (empty($message)) {
+			$message = sprintf(
+				__('The requested service "%1$s" could not found be found in the CoffeeShop.', 'event_espresso'),
+				$service_name
+			);
+		}
+		parent::__construct($message, $code, $previous);
+	}
 }

core/services/container/exceptions/InvalidServiceException.php

Indentation +23 added lines, -23 removed lines

@@ -13,27 +13,27 @@
 class InvalidServiceException extends \UnexpectedValueException
 {
 
-    /**
-     * InvalidServiceException constructor.
-     *
-     * @param string     $service_name the name of the requested service
-     * @param string     $actual       classname of what we got
-     * @param string     $message
-     * @param int        $code
-     * @param \Exception $previous
-     */
-    public function __construct($service_name, $actual, $message = '', $code = 0, \Exception $previous = null)
-    {
-        if (empty($message)) {
-            $message = sprintf(
-                __(
-                    'The "%1$s" service could not be retrieved from the CoffeeShop, but "%2$s" was received.',
-                    'event_espresso'
-                ),
-                $service_name,
-                print_r($actual, true)
-            );
-        }
-        parent::__construct($message, $code, $previous);
-    }
+	/**
+	 * InvalidServiceException constructor.
+	 *
+	 * @param string     $service_name the name of the requested service
+	 * @param string     $actual       classname of what we got
+	 * @param string     $message
+	 * @param int        $code
+	 * @param \Exception $previous
+	 */
+	public function __construct($service_name, $actual, $message = '', $code = 0, \Exception $previous = null)
+	{
+		if (empty($message)) {
+			$message = sprintf(
+				__(
+					'The "%1$s" service could not be retrieved from the CoffeeShop, but "%2$s" was received.',
+					'event_espresso'
+				),
+				$service_name,
+				print_r($actual, true)
+			);
+		}
+		parent::__construct($message, $code, $previous);
+	}
 }

core/services/container/NewCoffeeMaker.php

Indentation +45 added lines, -45 removed lines

@@ -20,51 +20,51 @@
 {
 
 
-    /**
-     * @return string
-     */
-    public function type()
-    {
-        return CoffeeMaker::BREW_NEW;
-    }
+	/**
+	 * @return string
+	 */
+	public function type()
+	{
+		return CoffeeMaker::BREW_NEW;
+	}
 
 
-    /**
-     * @param RecipeInterface $recipe
-     * @param array           $arguments
-     * @return mixed
-     */
-    public function brew(RecipeInterface $recipe, $arguments = array())
-    {
-        $this->resolveClassAndFilepath($recipe);
-        $reflector = $this->injector()->getReflectionClass($recipe->fqcn());
-        $method = $this->resolveInstantiationMethod($reflector);
-        switch ($method) {
-            case 'instance':
-            case 'new_instance':
-            case 'new_instance_from_db':
-                $injector = $this->injector();
-                $closure = function ($arguments) use ($recipe, $reflector, $method, $injector) {
-                    return call_user_func_array(
-                        array($reflector->getName(), $method),
-                        $injector->resolveDependencies($recipe, $reflector, $arguments)
-                    );
-                };
-                break;
-            case 'newInstance':
-                $closure = function () use ($reflector) {
-                    return $reflector->newInstance();
-                };
-                break;
-            case 'newInstanceArgs':
-            default:
-                $injector = $this->injector();
-                $closure = function ($arguments) use ($recipe, $reflector, $injector) {
-                    return $reflector->newInstanceArgs(
-                        $injector->resolveDependencies($recipe, $reflector, $arguments)
-                    );
-                };
-        }
-        return $this->coffeePot()->addClosure($recipe->identifier(), $closure);
-    }
+	/**
+	 * @param RecipeInterface $recipe
+	 * @param array           $arguments
+	 * @return mixed
+	 */
+	public function brew(RecipeInterface $recipe, $arguments = array())
+	{
+		$this->resolveClassAndFilepath($recipe);
+		$reflector = $this->injector()->getReflectionClass($recipe->fqcn());
+		$method = $this->resolveInstantiationMethod($reflector);
+		switch ($method) {
+			case 'instance':
+			case 'new_instance':
+			case 'new_instance_from_db':
+				$injector = $this->injector();
+				$closure = function ($arguments) use ($recipe, $reflector, $method, $injector) {
+					return call_user_func_array(
+						array($reflector->getName(), $method),
+						$injector->resolveDependencies($recipe, $reflector, $arguments)
+					);
+				};
+				break;
+			case 'newInstance':
+				$closure = function () use ($reflector) {
+					return $reflector->newInstance();
+				};
+				break;
+			case 'newInstanceArgs':
+			default:
+				$injector = $this->injector();
+				$closure = function ($arguments) use ($recipe, $reflector, $injector) {
+					return $reflector->newInstanceArgs(
+						$injector->resolveDependencies($recipe, $reflector, $arguments)
+					);
+				};
+		}
+		return $this->coffeePot()->addClosure($recipe->identifier(), $closure);
+	}
 }

Spacing +3 added lines, -3 removed lines

@@ -44,7 +44,7 @@ 
             case 'new_instance':
             case 'new_instance_from_db':
                 $injector = $this->injector();
-                $closure = function ($arguments) use ($recipe, $reflector, $method, $injector) {
+                $closure = function($arguments) use ($recipe, $reflector, $method, $injector) {
                     return call_user_func_array(
                         array($reflector->getName(), $method),
                         $injector->resolveDependencies($recipe, $reflector, $arguments)
@@ -52,14 +52,14 @@ 
                 };
                 break;
             case 'newInstance':
-                $closure = function () use ($reflector) {
+                $closure = function() use ($reflector) {
                     return $reflector->newInstance();
                 };
                 break;
             case 'newInstanceArgs':
             default:
                 $injector = $this->injector();
-                $closure = function ($arguments) use ($recipe, $reflector, $injector) {
+                $closure = function($arguments) use ($recipe, $reflector, $injector) {
                     return $reflector->newInstanceArgs(
                         $injector->resolveDependencies($recipe, $reflector, $arguments)
                     );

core/services/container/LoadOnlyCoffeeMaker.php

Indentation +17 added lines, -17 removed lines

@@ -21,23 +21,23 @@
 class LoadOnlyCoffeeMaker extends CoffeeMaker
 {
 
-    /**
-     * @return string
-     */
-    public function type()
-    {
-        return CoffeeMaker::BREW_LOAD_ONLY;
-    }
+	/**
+	 * @return string
+	 */
+	public function type()
+	{
+		return CoffeeMaker::BREW_LOAD_ONLY;
+	}
 
 
-    /**
-     * @param RecipeInterface $recipe
-     * @param array           $arguments
-     * @return mixed
-     * @throws InvalidClassException
-     */
-    public function brew(RecipeInterface $recipe, $arguments = array())
-    {
-        return $this->resolveClassAndFilepath($recipe);
-    }
+	/**
+	 * @param RecipeInterface $recipe
+	 * @param array           $arguments
+	 * @return mixed
+	 * @throws InvalidClassException
+	 */
+	public function brew(RecipeInterface $recipe, $arguments = array())
+	{
+		return $this->resolveClassAndFilepath($recipe);
+	}
 }

core/services/payment_methods/gateways/GatewayDataFormatter.php

Indentation +101 added lines, -101 removed lines

@@ -14,115 +14,115 @@
 class GatewayDataFormatter implements GatewayDataFormatterInterface
 {
 
-    /**
-     * Gets the text to use for a gateway's line item name when this is a partial payment
-     *
-     * @param \EEI_Payment $payment
-     * @return string
-     */
-    public function formatPartialPaymentLineItemName(\EEI_Payment $payment)
-    {
-        return apply_filters(
-            'EEG_Paypal_Pro__do_direct_payment__partial_amount_line_item_name',
-            $payment->get_first_event_name(),
-            $this,
-            $payment
-        );
-    }
+	/**
+	 * Gets the text to use for a gateway's line item name when this is a partial payment
+	 *
+	 * @param \EEI_Payment $payment
+	 * @return string
+	 */
+	public function formatPartialPaymentLineItemName(\EEI_Payment $payment)
+	{
+		return apply_filters(
+			'EEG_Paypal_Pro__do_direct_payment__partial_amount_line_item_name',
+			$payment->get_first_event_name(),
+			$this,
+			$payment
+		);
+	}
 
 
-    /**
-     * Gets the text to use for a gateway's line item description when this is a partial payment
-     *
-     * @param \EEI_Payment $payment
-     * @return string
-     */
-    public function formatPartialPaymentLineItemDesc(\EEI_Payment $payment)
-    {
-        return apply_filters(
-            'FHEE__EE_Gateway___partial_payment_desc',
-            sprintf(
-                __('Payment of %1$s for %2$s', "event_espresso"),
-                $payment->get_pretty('PAY_amount', 'no_currency_code'),
-                $payment->get_first_event_name()
-            ),
-            $this,
-            $payment
-        );
-    }
+	/**
+	 * Gets the text to use for a gateway's line item description when this is a partial payment
+	 *
+	 * @param \EEI_Payment $payment
+	 * @return string
+	 */
+	public function formatPartialPaymentLineItemDesc(\EEI_Payment $payment)
+	{
+		return apply_filters(
+			'FHEE__EE_Gateway___partial_payment_desc',
+			sprintf(
+				__('Payment of %1$s for %2$s', "event_espresso"),
+				$payment->get_pretty('PAY_amount', 'no_currency_code'),
+				$payment->get_first_event_name()
+			),
+			$this,
+			$payment
+		);
+	}
 
 
-    /**
-     * Gets the name to use for a line item when sending line items to the gateway
-     *
-     * @param \EEI_Line_Item $line_item
-     * @param \EEI_Payment   $payment
-     * @return string
-     */
-    public function formatLineItemName(\EEI_Line_Item $line_item, \EEI_Payment $payment)
-    {
-        return apply_filters(
-            'FHEE__EE_gateway___line_item_name',
-            sprintf(
-                _x('%1$s for %2$s', 'Ticket for Event', 'event_espresso'),
-                $line_item->name(),
-                $line_item->ticket_event_name()
-            ),
-            $this,
-            $line_item,
-            $payment
-        );
-    }
+	/**
+	 * Gets the name to use for a line item when sending line items to the gateway
+	 *
+	 * @param \EEI_Line_Item $line_item
+	 * @param \EEI_Payment   $payment
+	 * @return string
+	 */
+	public function formatLineItemName(\EEI_Line_Item $line_item, \EEI_Payment $payment)
+	{
+		return apply_filters(
+			'FHEE__EE_gateway___line_item_name',
+			sprintf(
+				_x('%1$s for %2$s', 'Ticket for Event', 'event_espresso'),
+				$line_item->name(),
+				$line_item->ticket_event_name()
+			),
+			$this,
+			$line_item,
+			$payment
+		);
+	}
 
 
-    /**
-     * Gets the description to use for a line item when sending line items to the gateway
-     *
-     * @param \EEI_Line_Item $line_item
-     * @param \EEI_Payment   $payment
-     * @return string
-     */
-    public function formatLineItemDesc(\EEI_Line_Item $line_item, \EEI_Payment $payment)
-    {
-        return apply_filters(
-            'FHEE__EE_Gateway___line_item_desc',
-            $line_item->desc(),
-            $this,
-            $line_item,
-            $payment
-        );
-    }
+	/**
+	 * Gets the description to use for a line item when sending line items to the gateway
+	 *
+	 * @param \EEI_Line_Item $line_item
+	 * @param \EEI_Payment   $payment
+	 * @return string
+	 */
+	public function formatLineItemDesc(\EEI_Line_Item $line_item, \EEI_Payment $payment)
+	{
+		return apply_filters(
+			'FHEE__EE_Gateway___line_item_desc',
+			$line_item->desc(),
+			$this,
+			$line_item,
+			$payment
+		);
+	}
 
 
-    /**
-     * Gets the order description that should generally be sent to gateways
-     *
-     * @param \EEI_Payment $payment
-     * @return string
-     */
-    public function formatOrderDescription(\EEI_Payment $payment)
-    {
-        return apply_filters(
-            'FHEE__EE_Gateway___order_description',
-            sprintf(
-                __('Event Registrations from %1$s for %2$s', "event_espresso"),
-                wp_specialchars_decode(get_bloginfo(), ENT_QUOTES),
-                $payment->get_first_event_name()
-            ),
-            $this,
-            $payment
-        );
-    }
+	/**
+	 * Gets the order description that should generally be sent to gateways
+	 *
+	 * @param \EEI_Payment $payment
+	 * @return string
+	 */
+	public function formatOrderDescription(\EEI_Payment $payment)
+	{
+		return apply_filters(
+			'FHEE__EE_Gateway___order_description',
+			sprintf(
+				__('Event Registrations from %1$s for %2$s', "event_espresso"),
+				wp_specialchars_decode(get_bloginfo(), ENT_QUOTES),
+				$payment->get_first_event_name()
+			),
+			$this,
+			$payment
+		);
+	}
 
 
-    /**
-     * Formats the amount so it can generally be sent to gateways
-     *
-     * @param float $amount
-     * @return string
-     */
-    public function formatCurrency($amount)
-    {
-        return number_format($amount, 2, '.', '');
-    }
+	/**
+	 * Formats the amount so it can generally be sent to gateways
+	 *
+	 * @param float $amount
+	 * @return string
+	 */
+	public function formatCurrency($amount)
+	{
+		return number_format($amount, 2, '.', '');
+	}
 }

core/services/progress_steps/ProgressStep.php

Spacing +5 added lines, -5 removed lines

@@ -121,7 +121,7 @@ 
      */
     protected function setId($id = '')
     {
-        if (! is_string($id)) {
+        if ( ! is_string($id)) {
             throw new InvalidDataTypeException('$id', $id, 'string');
         }
         $this->id = $id;
@@ -144,7 +144,7 @@ 
      */
     protected function setOrder($order = 0)
     {
-        if (! is_int($order)) {
+        if ( ! is_int($order)) {
             throw new InvalidDataTypeException('$order', $order, 'integer');
         }
         $this->order = $order;
@@ -173,11 +173,11 @@ 
      */
     protected function setHtmlClass($html_class)
     {
-        if (! is_string($html_class)) {
+        if ( ! is_string($html_class)) {
             throw new InvalidDataTypeException('$html_class', $html_class, 'string');
         }
         if (strpos($html_class, 'progress-step-') === false) {
-            $html_class = 'progress-step-' . $html_class;
+            $html_class = 'progress-step-'.$html_class;
         }
         $this->html_class = $html_class;
     }
@@ -199,7 +199,7 @@ 
      */
     protected function setText($text)
     {
-        if (! is_string($text)) {
+        if ( ! is_string($text)) {
             throw new InvalidDataTypeException('$text', $text, 'string');
         }
         $this->text = $text;

Indentation +186 added lines, -186 removed lines

@@ -18,190 +18,190 @@
 {
 
 
-    /**
-     * @var boolean $current
-     */
-    private $current = false;
-
-
-    /**
-     * @var boolean $completed
-     */
-    private $completed = false;
-
-
-    /**
-     * @var string $html_class
-     */
-    private $html_class;
-
-    /**
-     * @var string $id
-     */
-    private $id = '';
-
-    /**
-     * @var int $order
-     */
-    private $order = 0;
-
-    /**
-     * @var string $text
-     */
-    private $text = '';
-
-
-    /**
-     * ProgressStep constructor
-     *
-     * @param int    $order
-     * @param string $id
-     * @param string $html_class
-     * @param string $text
-     * @throws InvalidDataTypeException
-     */
-    public function __construct($order, $id, $html_class, $text)
-    {
-        $this->setOrder($order);
-        $this->setId($id);
-        $this->setHtmlClass($html_class);
-        $this->setText($text);
-    }
-
-
-    /**
-     * @return boolean
-     */
-    public function isCurrent()
-    {
-        return $this->current;
-    }
-
-
-    /**
-     * @param boolean $current
-     */
-    public function setIsCurrent($current = true)
-    {
-        $this->current = filter_var($current, FILTER_VALIDATE_BOOLEAN);
-    }
-
-
-    /**
-     * @return boolean
-     */
-    public function isCompleted()
-    {
-        return $this->completed;
-    }
-
-
-    /**
-     * @param boolean $completed
-     */
-    public function setIsCompleted($completed = true)
-    {
-        $this->completed = filter_var($completed, FILTER_VALIDATE_BOOLEAN);
-    }
-
-
-    /**
-     * @return string
-     */
-    public function id()
-    {
-        return $this->id;
-    }
-
-
-    /**
-     * @access protected
-     * @param string $id
-     * @throws InvalidDataTypeException
-     */
-    protected function setId($id = '')
-    {
-        if (! is_string($id)) {
-            throw new InvalidDataTypeException('$id', $id, 'string');
-        }
-        $this->id = $id;
-    }
-
-
-    /**
-     * @return int
-     */
-    public function order()
-    {
-        return $this->order;
-    }
-
-
-    /**
-     * @access protected
-     * @param int $order
-     * @throws InvalidDataTypeException
-     */
-    protected function setOrder($order = 0)
-    {
-        if (! is_int($order)) {
-            throw new InvalidDataTypeException('$order', $order, 'integer');
-        }
-        $this->order = $order;
-    }
-
-
-    /**
-     * @return string
-     */
-    public function htmlClass()
-    {
-        $html_class = $this->html_class;
-        if ($this->isCurrent()) {
-            $html_class .= ' progress-step-active';
-        } elseif ($this->isCompleted()) {
-            $html_class .= ' progress-step-completed';
-        }
-        return $html_class;
-    }
-
-
-    /**
-     * @access protected
-     * @param string $html_class
-     * @throws InvalidDataTypeException
-     */
-    protected function setHtmlClass($html_class)
-    {
-        if (! is_string($html_class)) {
-            throw new InvalidDataTypeException('$html_class', $html_class, 'string');
-        }
-        if (strpos($html_class, 'progress-step-') === false) {
-            $html_class = 'progress-step-' . $html_class;
-        }
-        $this->html_class = $html_class;
-    }
-
-
-    /**
-     * @return string
-     */
-    public function text()
-    {
-        return $this->text;
-    }
-
-
-    /**
-     * @access protected
-     * @param string $text
-     * @throws InvalidDataTypeException
-     */
-    protected function setText($text)
-    {
-        if (! is_string($text)) {
-            throw new InvalidDataTypeException('$text', $text, 'string');
-        }
-        $this->text = $text;
-    }
+	/**
+	 * @var boolean $current
+	 */
+	private $current = false;
+
+
+	/**
+	 * @var boolean $completed
+	 */
+	private $completed = false;
+
+
+	/**
+	 * @var string $html_class
+	 */
+	private $html_class;
+
+	/**
+	 * @var string $id
+	 */
+	private $id = '';
+
+	/**
+	 * @var int $order
+	 */
+	private $order = 0;
+
+	/**
+	 * @var string $text
+	 */
+	private $text = '';
+
+
+	/**
+	 * ProgressStep constructor
+	 *
+	 * @param int    $order
+	 * @param string $id
+	 * @param string $html_class
+	 * @param string $text
+	 * @throws InvalidDataTypeException
+	 */
+	public function __construct($order, $id, $html_class, $text)
+	{
+		$this->setOrder($order);
+		$this->setId($id);
+		$this->setHtmlClass($html_class);
+		$this->setText($text);
+	}
+
+
+	/**
+	 * @return boolean
+	 */
+	public function isCurrent()
+	{
+		return $this->current;
+	}
+
+
+	/**
+	 * @param boolean $current
+	 */
+	public function setIsCurrent($current = true)
+	{
+		$this->current = filter_var($current, FILTER_VALIDATE_BOOLEAN);
+	}
+
+
+	/**
+	 * @return boolean
+	 */
+	public function isCompleted()
+	{
+		return $this->completed;
+	}
+
+
+	/**
+	 * @param boolean $completed
+	 */
+	public function setIsCompleted($completed = true)
+	{
+		$this->completed = filter_var($completed, FILTER_VALIDATE_BOOLEAN);
+	}
+
+
+	/**
+	 * @return string
+	 */
+	public function id()
+	{
+		return $this->id;
+	}
+
+
+	/**
+	 * @access protected
+	 * @param string $id
+	 * @throws InvalidDataTypeException
+	 */
+	protected function setId($id = '')
+	{
+		if (! is_string($id)) {
+			throw new InvalidDataTypeException('$id', $id, 'string');
+		}
+		$this->id = $id;
+	}
+
+
+	/**
+	 * @return int
+	 */
+	public function order()
+	{
+		return $this->order;
+	}
+
+
+	/**
+	 * @access protected
+	 * @param int $order
+	 * @throws InvalidDataTypeException
+	 */
+	protected function setOrder($order = 0)
+	{
+		if (! is_int($order)) {
+			throw new InvalidDataTypeException('$order', $order, 'integer');
+		}
+		$this->order = $order;
+	}
+
+
+	/**
+	 * @return string
+	 */
+	public function htmlClass()
+	{
+		$html_class = $this->html_class;
+		if ($this->isCurrent()) {
+			$html_class .= ' progress-step-active';
+		} elseif ($this->isCompleted()) {
+			$html_class .= ' progress-step-completed';
+		}
+		return $html_class;
+	}
+
+
+	/**
+	 * @access protected
+	 * @param string $html_class
+	 * @throws InvalidDataTypeException
+	 */
+	protected function setHtmlClass($html_class)
+	{
+		if (! is_string($html_class)) {
+			throw new InvalidDataTypeException('$html_class', $html_class, 'string');
+		}
+		if (strpos($html_class, 'progress-step-') === false) {
+			$html_class = 'progress-step-' . $html_class;
+		}
+		$this->html_class = $html_class;
+	}
+
+
+	/**
+	 * @return string
+	 */
+	public function text()
+	{
+		return $this->text;
+	}
+
+
+	/**
+	 * @access protected
+	 * @param string $text
+	 * @throws InvalidDataTypeException
+	 */
+	protected function setText($text)
+	{
+		if (! is_string($text)) {
+			throw new InvalidDataTypeException('$text', $text, 'string');
+		}
+		$this->text = $text;
+	}
 }