Add 'getLastMonth' method

majidalaeinia · majidalaeinia · commit 3929b1078521 · 2023-01-12T06:12:09.000+03:30
diff --git a/src/Jalalian.php b/src/Jalalian.php
@@ -673,6 +673,11 @@ public function getNextMonth(): Jalalian
         return $this->addMonths(1);
     }
 
+    public function getLastMonth(): Jalalian
+    {
+        return $this->subMonths(1);
+    }
+
     public function getWeekOfMonth(): int
     {
         return floor(($this->day + 5 - $this->getDayOfWeek()) / 7) + 1;

Original file line number	Diff line number	Diff line change
`@@ -673,6 +673,11 @@ public function getNextMonth(): Jalalian`
`673`	`673`	`return $this->addMonths(1);`
`674`	`674`	`}`
`675`	`675`
	`676`	`+ public function getLastMonth(): Jalalian`
	`677`	`+ {`
	`678`	`+ return $this->subMonths(1);`
	`679`	`+ }`
	`680`	`+`
`676`	`681`	`public function getWeekOfMonth(): int`
`677`	`682`	`{`
`678`	`683`	`return floor(($this->day + 5 - $this->getDayOfWeek()) / 7) + 1;`