X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=inc%2Fclasses%2Fmain%2Fhelper%2Fcaptcha%2Fimages%2Fclass_ImageHelper.php;fp=inc%2Fclasses%2Fmain%2Fhelper%2Fcaptcha%2Fimages%2Fclass_ImageHelper.php;h=a50b3eb0a4199ebf21fee405be1a40192725aaad;hb=fdc6a02b5e6c2155cda61fcc345c7583b734ab85;hp=d68588ca53f681f390ade81fcbdb1bcbcc43e41b;hpb=c5a8985c0be3a5a8a5b99a625596b9861f8d63de;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 d68588ca..a50b3eb0 100644
--- a/inc/classes/main/helper/captcha/images/class_ImageHelper.php
+++ b/inc/classes/main/helper/captcha/images/class_ImageHelper.php
@@ -4,7 +4,7 @@
  *
  * @author		Roland Haeder <webmaster@shipsimu.org>
  * @version		0.0.0
- * @copyright	Copyright (c) 2007, 2008 Roland Haeder, 2009 - 2012 Core Developer Team
+ * @copyright	Copyright (c) 2007, 2008 Roland Haeder, 2009 - 2013 Core Developer Team
  * @license		GNU GPL 3.0 or any newer version
  * @link		http://www.shipsimu.org
  *
@@ -25,7 +25,7 @@ class ImageHelper extends BaseCaptcha implements HelpableTemplate {
 	/**
 	 * The image type
 	 */
-	private $imageType = "png";
+	private $imageType = 'png';
 
 	/**
 	 * The image name
@@ -209,13 +209,13 @@ 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 +234,13 @@ 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 +324,7 @@ 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