X-Git-Url: https://git.mxchange.org/?p=core.git;a=blobdiff_plain;f=inc%2Fclasses%2Fmain%2Fimages%2Fclass_BaseImage.php;h=f88988bc8798068a99c73030500f2c19d5ae69ff;hp=27d768cc5ac5b5cf86c8aa3f440d330102895194;hb=36e4d0eb331bd724db0bd23071271d5eaeb37b17;hpb=5d9663c4fba66df87a79f622bb47010698139381;ds=sidebyside

diff --git a/inc/classes/main/images/class_BaseImage.php b/inc/classes/main/images/class_BaseImage.php
index 27d768cc..f88988bc 100644
--- a/inc/classes/main/images/class_BaseImage.php
+++ b/inc/classes/main/images/class_BaseImage.php
@@ -78,7 +78,7 @@ class BaseImage extends BaseFrameworkSystem implements Registerable {
 	/**
 	 * Groupable image strings?
 	 */
-	private $groupable = "single";
+	private $groupable = 'single';
 
 	/**
 	 * Protected constructor
@@ -205,7 +205,7 @@ class BaseImage extends BaseFrameworkSystem implements Registerable {
 	 * @return	void
 	 */
 	public function initBackgroundColor () {
-		$this->colorMode = "backgroundColor";
+		$this->colorMode = 'backgroundColor';
 	}
 
 	/**
@@ -224,7 +224,7 @@ class BaseImage extends BaseFrameworkSystem implements Registerable {
 	 * @return	void
 	 */
 	public function initForegroundColor () {
-		$this->colorMode = "foregroundColor";
+		$this->colorMode = 'foregroundColor';
 	}
 
 	/**
@@ -244,7 +244,7 @@ class BaseImage extends BaseFrameworkSystem implements Registerable {
 	 * @return	void
 	 * @todo	Find something usefull for this method.
 	 */
-	public function initImageString ($groupable = "single") {
+	public function initImageString ($groupable = 'single') {
 		$this->groupable = $groupable;
 	}
 
@@ -485,7 +485,7 @@ class BaseImage extends BaseFrameworkSystem implements Registerable {
 		$foreColor = imagecolorallocate($this->getImageResource(), $red, $green, $blue);
 
 		switch ($this->groupable) {
-			case "single": // Single image string
+			case 'single': // Single image string
 				// Compile image string
 				$imageString = $templateInstance->compileRawCode($this->getString());
 
@@ -501,7 +501,7 @@ class BaseImage extends BaseFrameworkSystem implements Registerable {
 				imagestring($this->getImageResource(), $size, $x, $y, $imageString, $foreColor);
 				break;
 
-			case "groupable": // More than one string allowed
+			case 'groupable': // More than one string allowed
 				// Walk through all groups
 				foreach ($templateInstance->getVariableGroups() as $group => $set) {
 					// Set the group