Method Details

• (boolean) isFirstCall ()

  Returns true if this is the first call to the sfFilter instance.

  returns true if this is the first call to the sfFilter instance, false otherwise

• (boolean) hasParameter ($name, $ns = null)

  $name	The key name
  $ns	The namespace to use

  Returns true if the given key exists in the parameter holder.

  This is a shortcut for:
  

  $this->getParameterHolder()->has()

  returns true if the given key exists, false otherwise

• (string) getParameter ($name, $default = null, $ns = null)

  $name	The key name
  $default	The default value
  $ns	The namespace to use

  Gets the parameter associated with the given key.

  This is a shortcut for:
  

  $this->getParameterHolder()->get()

  returns The value associated with the key

• (boolean) initialize ((sfContext) $context, $parameters = array())

  $context	The current application context
  $parameters	An associative array of initialization parameters

  Initializes this Filter.

  returns true, if initialization completes successfully, otherwise false

  throws sfInitializationException If an error occurs while initializing this Filter

• getContext ()

  Retrieves the current application context.

  returns The current sfContext instance

• getParameterHolder ()

  Gets the parameter holder for this object.

  returns A sfParameterHolder instance

• setParameter ($name, $value, $ns = null)

  $name	The key name
  $value	The value
  $ns	The namespace to use

  Sets the value for the given key.

  This is a shortcut for:
  

  $this->getParameterHolder()->set()