protected function parseFields()
	{
		$this->fields = array();
		$matches      = array();

		// Get all of the available fields in the format string.
		preg_match_all('/{(.*?)}/i', $this->format, $matches);

		// Build the parsed fields list based on the found fields.
		foreach ($matches[1] as $match)
		{
			$this->fields[] = strtoupper($match);
		}
	}
protected function parseFields()
	{
		$this->fields = array();
		$matches      = array();

		// Get all of the available fields in the format string.
		preg_match_all('/{(.*?)}/i', $this->format, $matches);

		// Build the parsed fields list based on the found fields.
		foreach ($matches[1] as $match)
		{
			$this->fields[] = strtoupper($match);
		}
	}
protected function parseFields ( ) { $ this -> fields = array ( ) ; $ matches = array ( ) ; // Get all of the available fields in the format string. preg_match_all ( '/{(.*?)}/i' , $ this -> format , $ matches ) ; // Build the parsed fields list based on the found fields. foreach ( $ matches [ 1 ] as $ match ) { $ this -> fields [ ] = strtoupper ( $ match ) ; } }
Method to parse the format string into an array of fields.

@return  void

@since   1.0
Method to parse the format string into an array of fields .