eventespresso / event-espresso-core

	 * @return \EE_Question_Form_Input

	 */

	public function __construct( EE_Question $QST = NULL, EE_Answer $ANS = NULL, $q_meta = array() ) {

		if ( empty( $QST ) || empty( $ANS ) ) {

			EE_Error::add_error( __( 'An error occurred. A valid EE_Question or EE_Answer object was not received.', 'event_espresso' ), __FILE__, __FUNCTION__, __LINE__ );

			return NULL;

		}

		$this->_QST = $QST;

		$this->_ANS = $ANS;

		$this->set_question_form_input_meta( $q_meta );

		$module_method = EE_Config::get_route( $current_route, $key );

		//EEH_Debug_Tools::printr( $module_method, '$module_method  <br /><span style="font-size:10px;font-weight:normal;">' . __FILE__ . '<br />line no: ' . __LINE__ . '</span>', 'auto' );

		// verify result was returned

		if ( empty( $module_method )) {

			$msg = sprintf( __( 'The requested route %s could not be mapped to any registered modules.', 'event_espresso' ), $current_route );

			EE_Error::add_error( $msg, __FILE__, __FUNCTION__, __LINE__ );

			return FALSE;

		}

		// verify that result is an array

		if ( ! is_array( $module_method )) {

			$msg = sprintf( __( 'The %s  route has not been properly registered.', 'event_espresso' ), $current_route );

			$this->ensure_messenger_is_active( $messenger_name, $update_option );

		}

		if ( ! empty( $not_installed_messenger ) ) {

			EE_Error::add_error(

				sprintf(

					__( 'The following messengers are either not installed or are invalid:%1$s %2$s', 'event_espresso' ),

					'<br />',

					implode( ', ', $not_installed_messenger )

				),

				__FILE__, __FUNCTION__, __LINE__

			);

		}

	}

		$category_desc= isset( $this->_req_data['category_desc'] ) ? $this->_req_data['category_desc'] : '';

		$category_parent = isset( $this->_req_data['category_parent'] ) ? $this->_req_data['category_parent'] : 0;

		if ( empty( $category_name ) ) {

			$msg = __( 'You must add a name for the category.', 'event_espresso' );

			EE_Error::add_error( $msg, __FILE__, __FUNCTION__, __LINE__ );

			return false;

		}

		$term_args=array(

	public function set_session_data( $data ) {

		// nothing ??? bad data ??? go home!

		if ( empty( $data ) || ! is_array( $data )) {

			EE_Error::add_error( __( 'No session data or invalid session data was provided.', 'event_espresso' ), __FILE__, __FUNCTION__, __LINE__ );

			return FALSE;

		}

		foreach ( $data as $key =>$value ) {

			if ( isset( $this->_default_session_vars[ $key ] )) {

        $cur_code_span_class = 'currency-code'

    ) {

        // ensure amount was received

        if ($amount === null) {

            $msg = __('In order to format currency, an amount needs to be passed.', 'event_espresso');

            EE_Error::add_error($msg, __FILE__, __FUNCTION__, __LINE__);

            return '';

        }

        //ensure amount is float

        $amount  = apply_filters('FHEE__EEH_Template__format_currency__raw_amount', (float)$amount);

        $CNT_ISO = apply_filters('FHEE__EEH_Template__format_currency__CNT_ISO', $CNT_ISO, $amount);