X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=inc%2Fclasses%2Fmain%2Fhelper%2Fcaptcha%2Fimages%2Fclass_ImageHelper.php;h=cfe97e28fec950b8673d949b809439cc654d5599;hb=5203f9bd014ad46fbc7ee54e7223dcd46e14e3b4;hp=aabe6ff38ac2291fdb0e3f530695b4abac4641e7;hpb=a3fa89c7cbc54491fc74f13db0927d14acf550c8;p=core.git

diff --git a/inc/classes/main/helper/captcha/images/class_ImageHelper.php b/inc/classes/main/helper/captcha/images/class_ImageHelper.php
index aabe6ff3..cfe97e28 100644
--- a/inc/classes/main/helper/captcha/images/class_ImageHelper.php
+++ b/inc/classes/main/helper/captcha/images/class_ImageHelper.php
@@ -2,11 +2,11 @@
 /**
  * A helper for creating images
  *
- * @author		Roland Haeder <webmaster@ship-simu.org>
+ * @author		Roland Haeder <webmaster@shipsimu.org>
  * @version		0.0.0
- * @copyright	Copyright (c) 2007, 2008 Roland Haeder, 2009, 2010 Core Developer Team
+ * @copyright	Copyright (c) 2007, 2008 Roland Haeder, 2009 - 2015 Core Developer Team
  * @license		GNU GPL 3.0 or any newer version
- * @link		http://www.ship-simu.org
+ * @link		http://www.shipsimu.org
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -25,7 +25,7 @@ class ImageHelper extends BaseCaptcha implements HelpableTemplate {
 	/**
 	 * The image type
 	 */
-	private $imageType = "png";
+	private $imageType = 'png';
 
 	/**
 	 * The image name
@@ -70,6 +70,11 @@ class ImageHelper extends BaseCaptcha implements HelpableTemplate {
 	 */
 	private $currString = '';
 
+	/**
+	 * Base image
+	 */
+	private $baseImage = '';
+
 	/**
 	 * Protected constructor
 	 *
@@ -209,13 +214,13 @@ class ImageHelper extends BaseCaptcha implements HelpableTemplate {
 	 */
 	public final function setBackgroundColorRedGreenBlue ($red, $green, $blue) {
 		// Random numbers?
-		if ($red === "rand") {
+		if ($red === 'rand') {
 			$red = $this->getRngInstance()->randomNumber(0, 255);
 		} // END - if
-		if ($green === "rand") {
+		if ($green === 'rand') {
 			$green = $this->getRngInstance()->randomNumber(0, 255);
 		} // END - if
-		if ($blue === "rand") {
+		if ($blue === 'rand') {
 			$blue = $this->getRngInstance()->randomNumber(0, 255);
 		} // END - if
 
@@ -234,13 +239,13 @@ class ImageHelper extends BaseCaptcha implements HelpableTemplate {
 	 */
 	public final function setForegroundColorRedGreenBlue ($red, $green, $blue) {
 		// Random numbers?
-		if ($red === "rand") {
+		if ($red === 'rand') {
 			$red = $this->getRngInstance()->randomNumber(0, 255);
 		} // END - if
-		if ($green === "rand") {
+		if ($green === 'rand') {
 			$green = $this->getRngInstance()->randomNumber(0, 255);
 		} // END - if
-		if ($blue === "rand") {
+		if ($blue === 'rand') {
 			$blue = $this->getRngInstance()->randomNumber(0, 255);
 		} // END - if
 
@@ -324,7 +329,7 @@ class ImageHelper extends BaseCaptcha implements HelpableTemplate {
 	 */
 	public final function setFontSize ($fontSize) {
 		// Random font size?
-		if ($fontSize === "rand") {
+		if ($fontSize === 'rand') {
 			$fontSize = $this->getRngInstance()->randomNumber(4, 9);
 		} // END - if