From cc212b3254cd8a7d9146bd8f87f8e925ee73858e Mon Sep 17 00:00:00 2001
From: Ryan Cramer <ryan@Ryans-iMac.local>
Date: Wed, 21 Nov 2018 10:49:53 -0500
Subject: [PATCH] Add hasNext() and hasPrev() methods to PaginatedArray class

---
 wire/core/PaginatedArray.php | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/wire/core/PaginatedArray.php b/wire/core/PaginatedArray.php
index cdefdc6a..910275f0 100644
--- a/wire/core/PaginatedArray.php
+++ b/wire/core/PaginatedArray.php
@@ -138,6 +138,30 @@ class PaginatedArray extends WireArray implements WirePaginatable {
 		return $this->numStart; 
 	}
 
+	/**
+	 * Is there a next pagination containing more items in this PaginatedArray after the current one?
+	 * 
+	 * #pw-group-other
+	 * 
+	 * @return int
+	 * 
+	 */
+	public function hasNext() {
+		return $this->getStart() + $this->count() < $this->getTotal();
+	}
+
+	/**
+	 * Is there a previous pagination before the current one?
+	 * 
+	 * #pw-group-other
+	 * 
+	 * @return bool
+	 * 
+	 */
+	public function hasPrev() {
+		return $this->getStart() > 0;
+	}
+
 	/**
 	 * Get a property of the PageArray
 	 *