From 0b1fb64439e1d7cab3b4b2402bb263151b69d2d5 Mon Sep 17 00:00:00 2001
From: Robert Sesek <rsesek@bluestatic.org>
Date: Sun, 11 Dec 2005 19:55:44 +0000
Subject: [PATCH] Use method_exists() in checking for inclusion

---
 installer.css.php | 9 ++++++---
 printer.css.php   | 9 ++++++---
 2 files changed, 12 insertions(+), 6 deletions(-)

diff --git a/installer.css.php b/installer.css.php
index 9a04d43..43a6af6 100755
--- a/installer.css.php
+++ b/installer.css.php
@@ -21,9 +21,12 @@
 
 if (!isset($GLOBALS['isso:null-framework']))
 {
-	$included = false;
-	$path = (isset($_SERVER['SCRIPT_URL']) ? $_SERVER['SCRIPT_URL'] : $_SERVER['REQUEST_URI']);
-	$GLOBALS['isso:null-framework']->webpath = dirname($path) . '/';
+	if (!method_exists($GLOBALS['isso:null-framework'], 'load'))
+	{
+		$included = false;
+		$path = (isset($_SERVER['SCRIPT_URL']) ? $_SERVER['SCRIPT_URL'] : $_SERVER['REQUEST_URI']);
+		$GLOBALS['isso:null-framework']->webpath = dirname($path) . '/';
+	}
 }
 
 $css = <<<CSS
diff --git a/printer.css.php b/printer.css.php
index f33a5b1..7af2765 100755
--- a/printer.css.php
+++ b/printer.css.php
@@ -21,9 +21,12 @@
 
 if (!isset($GLOBALS['isso:null-framework']))
 {
-	$included = false;
-	$path = (isset($_SERVER['SCRIPT_URL']) ? $_SERVER['SCRIPT_URL'] : $_SERVER['REQUEST_URI']);
-	$GLOBALS['isso:null-framework']->webpath = dirname($path) . '/';
+	if (!method_exists($GLOBALS['isso:null-framework'], 'load'))
+	{
+		$included = false;
+		$path = (isset($_SERVER['SCRIPT_URL']) ? $_SERVER['SCRIPT_URL'] : $_SERVER['REQUEST_URI']);
+		$GLOBALS['isso:null-framework']->webpath = dirname($path) . '/';
+	}
 }
 
 $css = <<<CSS
-- 
2.22.5