protected function get_between_values( Papi_Core_Conditional_Rule $rule ) {
		$value = $this->get_value( $rule );

		if ( ! is_array( $rule->value ) ) {
			return [$rule, false];
		}

		foreach ( $rule->value as $index => $v ) {
			$v = $this->convert_number( $v );

			if ( is_numeric( $v ) ) {
				$rule->value[$index] = $v;
			} else {
				unset( $rule->value[$index] );
			}
		}

		if ( ! is_numeric( $value ) || count( $rule->value ) !== 2 ) {
			return [$rule, false];
		}

		return [$rule, $this->convert_number( $value )];
	}
protected function get_between_values( Papi_Core_Conditional_Rule $rule ) {
		$value = $this->get_value( $rule );

		if ( ! is_array( $rule->value ) ) {
			return [$rule, false];
		}

		foreach ( $rule->value as $index => $v ) {
			$v = $this->convert_number( $v );

			if ( is_numeric( $v ) ) {
				$rule->value[$index] = $v;
			} else {
				unset( $rule->value[$index] );
			}
		}

		if ( ! is_numeric( $value ) || count( $rule->value ) !== 2 ) {
			return [$rule, false];
		}

		return [$rule, $this->convert_number( $value )];
	}
protected function get_between_values ( Papi_Core_Conditional_Rule $ rule ) { $ value = $ this -> get_value ( $ rule ) ; if ( ! is_array ( $ rule -> value ) ) { return [ $ rule , false ] ; } foreach ( $ rule -> value as $ index => $ v ) { $ v = $ this -> convert_number ( $ v ) ; if ( is_numeric ( $ v ) ) { $ rule -> value [ $ index ] = $ v ; } else { unset ( $ rule -> value [ $ index ] ) ; } } if ( ! is_numeric ( $ value ) || count ( $ rule -> value ) !== 2 ) { return [ $ rule , false ] ; } return [ $ rule , $ this -> convert_number ( $ value ) ] ; }
Get between values.

@param  Papi_Core_Conditional_Rule $rule

@return array
Get between values .