From a5e13f9bf78e0cf139b905d131075a146430ce0a Mon Sep 17 00:00:00 2001
From: Aaron Kuzemchak <aaron@kuzemchak.net>
Date: Sun, 4 Sep 2011 16:39:47 -0400
Subject: utilizing ternary syntax to clean up some conditionals

---
 system/libraries/Pagination.php | 46 ++++++-----------------------------------
 1 file changed, 6 insertions(+), 40 deletions(-)

(limited to 'system')

diff --git a/system/libraries/Pagination.php b/system/libraries/Pagination.php
index cdaacf2d4..f190d55fd 100644
--- a/system/libraries/Pagination.php
+++ b/system/libraries/Pagination.php
@@ -130,14 +130,7 @@ class CI_Pagination {
 		}
 
 		// Set the base page index for starting page number
-		if ($this->use_page_numbers)
-		{
-			$base_page = 1;
-		}
-		else
-		{
-			$base_page = 0;
-		}
+		$base_page = ($this->use_page_numbers) ? 1 : 0;
 
 		// Determine the current page number.
 		$CI =& get_instance();
@@ -234,14 +227,7 @@ class CI_Pagination {
 		// Render the "previous" link
 		if  ($this->prev_link !== FALSE AND $this->cur_page != 1)
 		{
-			if ($this->use_page_numbers)
-			{
-				$i = $uri_page_number - 1;
-			}
-			else
-			{
-				$i = $uri_page_number - $this->per_page;
-			}
+			$i = ($this->use_page_numbers) ? $uri_page_number - 1 : $uri_page_number - $this->per_page;
 
 			if ($i == 0 && $this->first_url != '')
 			{
@@ -261,14 +247,7 @@ class CI_Pagination {
 			// Write the digit links
 			for ($loop = $start -1; $loop <= $end; $loop++)
 			{
-				if ($this->use_page_numbers)
-				{
-					$i = $loop;
-				}
-				else
-				{
-					$i = ($loop * $this->per_page) - $this->per_page;
-				}
+				$i = ($this->use_page_numbers) ? $loop : ($loop * $this->per_page) - $this->per_page;
 
 				if ($i >= $base_page)
 				{
@@ -298,14 +277,7 @@ class CI_Pagination {
 		// Render the "next" link
 		if ($this->next_link !== FALSE AND $this->cur_page < $num_pages)
 		{
-			if ($this->use_page_numbers)
-			{
-				$i = $this->cur_page + 1;
-			}
-			else
-			{
-				$i = ($this->cur_page * $this->per_page);
-			}
+			$i = ($this->use_page_numbers) ? $this->cur_page + 1 : $this->cur_page * $this->per_page;
 
 			$output .= $this->next_tag_open.'<a '.$this->anchor_class.'href="'.$this->base_url.$this->prefix.$i.$this->suffix.'">'.$this->next_link.'</a>'.$this->next_tag_close;
 		}
@@ -313,14 +285,8 @@ class CI_Pagination {
 		// Render the "Last" link
 		if ($this->last_link !== FALSE AND ($this->cur_page + $this->num_links) < $num_pages)
 		{
-			if ($this->use_page_numbers)
-			{
-				$i = $num_pages;
-			}
-			else
-			{
-				$i = (($num_pages * $this->per_page) - $this->per_page);
-			}
+			$i = ($this->use_page_numbers) ? $num_pages : ($num_pages * $this->per_page) - $this->per_page;
+			
 			$output .= $this->last_tag_open.'<a '.$this->anchor_class.'href="'.$this->base_url.$this->prefix.$i.$this->suffix.'">'.$this->last_link.'</a>'.$this->last_tag_close;
 		}
 
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