From 06ed4e03676ca8087cc40ca3d018b96a055a3b96 Mon Sep 17 00:00:00 2001
From: hugetoad <hugetoad@97f52cf1-0a1b-0410-bd0e-c28be96e8082>
Date: Sun, 11 Jan 2004 08:36:56 +0000
Subject: Better check for function imagecreatetruecolor()

git-svn-id: svn://svn.zabbix.com/trunk@1167 97f52cf1-0a1b-0410-bd0e-c28be96e8082
---
 frontends/php/include/classes.inc.php | 4 ++--
 frontends/php/include/config.inc.php  | 2 +-
 frontends/php/map.php                 | 6 +++---
 frontends/php/sysmap.php              | 4 ++--
 4 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/frontends/php/include/classes.inc.php b/frontends/php/include/classes.inc.php
index a01470f6..094badca 100644
--- a/frontends/php/include/classes.inc.php
+++ b/frontends/php/include/classes.inc.php
@@ -54,7 +54,7 @@
 		function initColors()
 		{
 // I should rename No Alpha to Alpha at some point to get rid of some confusion
-			if(function_exists("ImageColorExactAlpha")&&function_exists("ImageCreateTrueColor"))
+			if(function_exists("ImageColorExactAlpha")&&function_exists("ImageCreateTrueColor")&&@imagecreatetruecolor(1,1))
 			{
 				$this->colors["Red"]=		ImageColorExactAlpha($this->im,255,0,0,50); 
 				$this->colors["Dark Red"]=	ImageColorExactAlpha($this->im,150,0,0,50); 
@@ -505,7 +505,7 @@
 
 			check_authorisation();
 		
-			if(function_exists("ImageColorExactAlpha")&&function_exists("ImageCreateTrueColor"))
+			if(function_exists("ImageColorExactAlpha")&&function_exists("ImageCreateTrueColor")&&@imagecreatetruecolor(1,1))
 			{
 				$this->im = ImageCreateTrueColor($this->sizeX+$this->shiftX+61,$this->sizeY+$this->shiftY+62+12*$this->num+8);
 			}
diff --git a/frontends/php/include/config.inc.php b/frontends/php/include/config.inc.php
index 5d9024f0..2f23c18d 100644
--- a/frontends/php/include/config.inc.php
+++ b/frontends/php/include/config.inc.php
@@ -4943,7 +4943,7 @@ where h.hostid=i.hostid and i.itemid=f.itemid and f.triggerid=$triggerid";
 
 			if( ($status==0)||($status==2))
 			{
-				if(function_exists("imagecreatetruecolor"))
+				if(function_exists("imagecreatetruecolor")&&@imagecreatetruecolor(1,1))
 				{
 					$map=$map."\n<area shape=rect coords=$x,$y,".($x+48).",".($y+48)." href=\"tr_status.php?hostid=$hostid&noactions=true&onlytrue=true&compact=true\" alt=\"$host\">";
 				}
diff --git a/frontends/php/map.php b/frontends/php/map.php
index 4d60c7a6..56e60937 100644
--- a/frontends/php/map.php
+++ b/frontends/php/map.php
@@ -40,7 +40,7 @@
 
 	check_authorisation();
 
-	if(function_exists("imagecreatetruecolor"))
+	if(function_exists("imagecreatetruecolor")&&@imagecreatetruecolor(1,1))
 	{
 		$im = imagecreatetruecolor($width,$height);
 	}
@@ -135,7 +135,7 @@
 		$x2=DBget_field($result1,0,0);
 		$y2=DBget_field($result1,0,1);
 
-		if(function_exists("imagecreatetruecolor"))
+		if(function_exists("imagecreatetruecolor")&&@imagecreatetruecolor(1,1))
 		{
 			$size=48/2;
 		}
@@ -203,7 +203,7 @@
 
 		if(@gettype($icons["$icon"])!="resource")
 		{
-			if(function_exists("imagecreatetruecolor"))
+			if(function_exists("imagecreatetruecolor")&&@imagecreatetruecolor(1,1))
 			{
 				$icons[$icon]=ImageCreateFromPNG("images/sysmaps/$icon.png");
 			}
diff --git a/frontends/php/sysmap.php b/frontends/php/sysmap.php
index 0c7e77bf..60102b8e 100644
--- a/frontends/php/sysmap.php
+++ b/frontends/php/sysmap.php
@@ -95,7 +95,7 @@
 			$y_=DBget_field($result,$i,6);
 			$status_=DBget_field($result,$i,7);
 
-			if(function_exists("imagecreatetruecolor"))
+			if(function_exists("imagecreatetruecolor")&&@imagecreatetruecolor(1,1))
 			{
 				$map=$map."\n<area shape=rect coords=$x_,$y_,".($x_+48).",".($y_+48)." href=\"sysmap.php?sysmapid=$sysmapid_&shostid=$shostid_#form\" alt=\"$host_\">";
 			}
@@ -271,7 +271,7 @@
 	show_table2_h_delimiter();
 	echo "<select class=\"biginput\" name=\"icon\" size=1>";
 	$icons=array();
-	if(function_exists("imagecreatetruecolor"))
+	if(function_exists("imagecreatetruecolor")&&@imagecreatetruecolor(1,1))
 	{
 		$icons[0]="Server";
 		$icons[1]="Workstation";
-- 
cgit