Merge pull request MatthewYork#40 from Zhukn1/is_weekend

Added method to determine if date is a weekend. (Uses current calendar).
tommyz · Jan 26, 2015 · 63bd4d8 · 63bd4d8
2 parents 9e55c35 + dcdddfd
commit 63bd4d8
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diff --git a/DateTools/NSDate+DateTools.h b/DateTools/NSDate+DateTools.h
@@ -62,6 +62,7 @@ NSLocalizedStringFromTableInBundle(key, @"DateTools", [NSBundle bundleWithPath:[
 - (BOOL)isToday;
 - (BOOL)isTomorrow;
 -(BOOL)isYesterday;
+- (BOOL)isWeekend;
 
 #pragma mark - Date Components With Calendar
 

diff --git a/DateTools/NSDate+DateTools.m b/DateTools/NSDate+DateTools.m
@@ -474,6 +474,21 @@ -(BOOL)isYesterday{
  return [tomorrow isEqualToDate:otherDate];
 }
 
+- (BOOL)isWeekend {
+ NSCalendar *calendar = [NSCalendar currentCalendar];
+ NSRange weekdayRange = [calendar maximumRangeOfUnit:NSCalendarUnitWeekday];
+ NSDateComponents *components = [calendar components:NSCalendarUnitWeekday
+ fromDate:self];
+ NSUInteger weekdayOfSomeDate = [components weekday];
+
+ BOOL result = NO;
+
+ if (weekdayOfSomeDate == weekdayRange.location || weekdayOfSomeDate == weekdayRange.length)
+ result = YES;
+
+ return result;
+}
+
 #pragma mark - Date Components With Calendar
 /**
  * Returns the era of the receiver from a given calendar