chillerlan / php-qrcode

src/Output/QRImage.php

Braces +3 added lines, -2 removed lines

@@ -142,8 +142,9 @@
 			foreach($row AS $c=>$pixel){
 				if($pixel){
 					$count++;
-					if($from < 0)
-						$from = $c;
+					if($from < 0){
+											$from = $c;
+					}
 				}
 				else if($from >= 0){
 					echo '<rect x="' . ($from * $this->options->pixelSize + $this->options->marginSize) . '" y="' . ($r * $this->options->pixelSize + $this->options->marginSize) . '" width="' . ($this->options->pixelSize * $count) . '" height="' . $this->options->pixelSize . '" class="' . $class . '" />';

Upper-Lower-Casing +2 added lines, -2 removed lines

@@ -134,12 +134,12 @@
 		echo '<svg xmlns="http://www.w3.org/2000/svg" version="1.1" width="' . $length . '" height="' . $length . '" viewBox="0 0 ' . $length . ' ' . $length . '" style="background-color:' . $background . '"><defs><style>.' . $class . '{fill:' . $foreground . '} rect{shape-rendering:crispEdges}</style></defs>';
 
 		// svg body
-		foreach($this->matrix AS $r=>$row){
+		foreach($this->matrix as $r=>$row){
 			//we'll combine active blocks within a single row as a lightweight compression technique
 			$from = -1;
 			$count = 0;
 
-			foreach($row AS $c=>$pixel){
+			foreach($row as $c=>$pixel){
 				if($pixel){
 					$count++;
 					if($from < 0)

Spacing +9 added lines, -9 removed lines

@@ -68,8 +68,8 @@ 
 			foreach($row as $c => $pixel){
 				if($pixel){
 					imagefilledrectangle($image,
-						$this->options->marginSize +  $c      * $this->options->pixelSize,
-						$this->options->marginSize +  $r      * $this->options->pixelSize,
+						$this->options->marginSize + $c * $this->options->pixelSize,
+						$this->options->marginSize + $r * $this->options->pixelSize,
 						$this->options->marginSize + ($c + 1) * $this->options->pixelSize - 1,
 						$this->options->marginSize + ($r + 1) * $this->options->pixelSize - 1,
 						$foreground);
@@ -122,16 +122,16 @@ 
 	 */
 	protected function toSVG(){
 		$length     = $this->pixelCount * $this->options->pixelSize + $this->options->marginSize * 2;
-		$class      = 'f' . hash('crc32', microtime(true));
-		$foreground = 'rgb(' . $this->options->fgRed . ',' . $this->options->fgGreen . ',' . $this->options->fgBlue . ')';
+		$class      = 'f'.hash('crc32', microtime(true));
+		$foreground = 'rgb('.$this->options->fgRed.','.$this->options->fgGreen.','.$this->options->fgBlue.')';
 		$background = (bool)$this->options->transparent
 			? 'transparent'
-			: 'rgb(' . $this->options->bgRed . ',' . $this->options->bgGreen . ',' . $this->options->bgBlue . ')';
+			: 'rgb('.$this->options->bgRed.','.$this->options->bgGreen.','.$this->options->bgBlue.')';
 
 		ob_start();
 
 		// svg header
-		echo '<svg xmlns="http://www.w3.org/2000/svg" version="1.1" width="' . $length . '" height="' . $length . '" viewBox="0 0 ' . $length . ' ' . $length . '" style="background-color:' . $background . '"><defs><style>.' . $class . '{fill:' . $foreground . '} rect{shape-rendering:crispEdges}</style></defs>';
+		echo '<svg xmlns="http://www.w3.org/2000/svg" version="1.1" width="'.$length.'" height="'.$length.'" viewBox="0 0 '.$length.' '.$length.'" style="background-color:'.$background.'"><defs><style>.'.$class.'{fill:'.$foreground.'} rect{shape-rendering:crispEdges}</style></defs>';
 
 		// svg body
 		foreach($this->matrix AS $r=>$row){
@@ -146,7 +146,7 @@ 
 						$from = $c;
 				}
 				else if($from >= 0){
-					echo '<rect x="' . ($from * $this->options->pixelSize + $this->options->marginSize) . '" y="' . ($r * $this->options->pixelSize + $this->options->marginSize) . '" width="' . ($this->options->pixelSize * $count) . '" height="' . $this->options->pixelSize . '" class="' . $class . '" />';
+					echo '<rect x="'.($from * $this->options->pixelSize + $this->options->marginSize).'" y="'.($r * $this->options->pixelSize + $this->options->marginSize).'" width="'.($this->options->pixelSize * $count).'" height="'.$this->options->pixelSize.'" class="'.$class.'" />';
 
 					// reset count
 					$from = -1;
@@ -156,7 +156,7 @@ 
 
 			// close off the row, if applicable
 			if($from >= 0){
-				echo '<rect x="' . ($from * $this->options->pixelSize + $this->options->marginSize) . '" y="' . ($r * $this->options->pixelSize + $this->options->marginSize) . '" width="' . ($this->options->pixelSize * $count) . '" height="' . $this->options->pixelSize . '" class="' . $class . '" />';
+				echo '<rect x="'.($from * $this->options->pixelSize + $this->options->marginSize).'" y="'.($r * $this->options->pixelSize + $this->options->marginSize).'" width="'.($this->options->pixelSize * $count).'" height="'.$this->options->pixelSize.'" class="'.$class.'" />';
 			}
 		}
 
@@ -166,7 +166,7 @@ 
 
 		// if saving to file, append the correct headers
 		if($this->options->cachefile){
-			if(false === @file_put_contents($this->options->cachefile, '<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">' . "\n" . $imageData)){
+			if(false === @file_put_contents($this->options->cachefile, '<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">'."\n".$imageData)){
 				throw new QRCodeOutputException('Could not write to cache file.');
 			}
 		}