Use with points

Hi Jeroen, thank you for your reply. I added the following code to functions.php as documented, but the points does not appear in the dropdown under Conditions. Do you know what the problem is?

/**
 * Add condition to conditions list.
 *
 * @param	array	$conditions	List of existing conditions.
 * @return	aray			List of modified conditions.
 */
function was_conditions_add_points( $conditions ) {
	
	// 'General', 'User Details', 'Cart' are default groups, you can also use something custom
	$conditions['Cart']['points'] = __( 'Points', 'woocommerce-advanced-shipping' );

	return $conditions;

}
add_filter( 'was_conditions', 'was_conditions_add_points', 10, 1 );

/**
 * Add value field for 'date' condition
 * 
 * @param	array	$values		List of value field arguments
 * @param	string	$condition	Name of the condition.
 * @return	array	$values		List of modified value field arguments.
 */
function was_values_add_points( $values, $condition ) {

	switch ( $condition ) {

		case 'points':
			$values['field'] = 'text';
			$values['placeholder'] 	= '0';

			// Option 2; Drop down value field
			//
			// $values['field'] = 'select';
			//
			// foreach ( array( '1', '2' ) as $key => $value ) :
			// 	$values['options'][ $key ] = $value;
			// endforeach;
			
		break;

	}

	return $values;

}
add_filter( 'was_values', 'was_values_add_points', 10, 2 );

/**
 * Must match given date.
 *
 * @param  bool   $match    Current matching status. Default false.
 * @param  string $operator Store owner selected operator.
 * @param  mixed  $value    Store owner given value.
 * @param  array  $package  Shipping package.
 * @return bool             If the current user/environment matches this condition.
 */
function was_match_condition_points( $match, $operator, $value, $package ) {

	// Check if its a date, when false subtract the number of days
	if ( $value > 0 ) :

		if ( $operator == '==' ) :
			$match = ( $value ==  $value);
		elseif ( $operator == '!=' ) :
			$match = ( $value !=  $value);
		elseif ( $operator == '>=' ) :
			$match = (  $value >=  $value);
		elseif ( $operator == '<=' ) :
			$match = (  $value <=  $value );
		endif;

	endif;

	return $match;

}
add_action( 'was_match_condition_points', 'was_match_condition_points', 10, 4 );

/**
 * Add date description.
 *
 * @param	array	$description	List of existing descriptions.
 * @return	array			List of modified descriptions.
 */
function was_descriptions_points( $descriptions ) {
	
	$descriptions['points'] = __( 'points use', 'woocommerce-advanced-shipping' );
	
	return $descriptions;
	
}
add_filter( 'was_descriptions', 'was_descriptions_points' );

Hi,

I have solved some problems by rewriting the part in the documentation where it says “was” to “wafs”. The issue now is how to detect point usage handled by another plugin and pass it to this plugin as a condition, but I will give it a try.

Thank you,

Takahiro