From 8731f641de823fcdcb8b2a2fa6034fca8fe4a164 Mon Sep 17 00:00:00 2001
From: Phil Sturgeon <email@philsturgeon.co.uk>
Date: Fri, 22 Jul 2011 16:11:34 -0600
Subject: Added ->load->get_var() to check against ->load->_ci_cached_vars[].

---
 system/core/Loader.php | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

(limited to 'system')

diff --git a/system/core/Loader.php b/system/core/Loader.php
index 721c196cc..7c8b298ac 100644
--- a/system/core/Loader.php
+++ b/system/core/Loader.php
@@ -388,6 +388,21 @@ class CI_Loader {
 
 	// --------------------------------------------------------------------
 
+	/**
+	 * Get Variable
+	 *
+	 * Check if a variable is set and retrieve it.
+	 *
+	 * @param	array
+	 * @return	void
+	 */
+	public function get_var($key)
+	{
+		return isset($this->_ci_cached_vars[$key]) ? $this->_ci_cached_vars[$key] : NULL;
+	}
+
+	// --------------------------------------------------------------------
+
 	/**
 	 * Load Helper
 	 *
-- 
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