Ysurac / FlightAirMap

getImages.php

Indentation +51 added lines, -51 removed lines

@@ -4,31 +4,31 @@ 
 	$hex = str_replace("#", "", $hex);
 	$color = array();
 	if (strlen($hex) == 3) {
-	    $color['r'] = hexdec(substr($hex, 0, 1) . substr($hex,0,1));
-	    $color['g'] = hexdec(substr($hex, 1, 1) . substr($hex,1,1));
-	    $color['b'] = hexdec(substr($hex, 2, 1) . substr($hex,2,1));
+		$color['r'] = hexdec(substr($hex, 0, 1) . substr($hex,0,1));
+		$color['g'] = hexdec(substr($hex, 1, 1) . substr($hex,1,1));
+		$color['b'] = hexdec(substr($hex, 2, 1) . substr($hex,2,1));
 	} else if (strlen($hex) == 6) {
-	    $color['r'] = hexdec(substr($hex, 0, 2));
-	    $color['g'] = hexdec(substr($hex, 2, 2));
-	    $color['b'] = hexdec(substr($hex, 4, 2));
+		$color['r'] = hexdec(substr($hex, 0, 2));
+		$color['g'] = hexdec(substr($hex, 2, 2));
+		$color['b'] = hexdec(substr($hex, 4, 2));
 	}
 	return $color;
 }
 
 
 if (!isset($_GET['color']) || $_GET['color'] == '' || !preg_match('/^([a-fA-F0-9]){3}(([a-fA-F0-9]){3})?\b/',$_GET['color'])) { 
-    exit(0);
+	exit(0);
 }
 $color = $_GET['color'];
 if (!isset($_GET['filename']) || !preg_match('/^[a-z0-9-_]+\.png$/', strtolower($_GET['filename']))) {
-    echo "Incorrect filename";
-    exit(0);
+	echo "Incorrect filename";
+	exit(0);
 }
 $filename = $_GET['filename'];
 if (file_exists(dirname(__FILE__).'/cache/'.$color.'-'.$filename) && is_readable(dirname(__FILE__).'/cache/'.$color.'-'.$filename)) {
-    header('Content-type: image/png');
-    readfile(dirname(__FILE__).'/cache/'.$color.'-'.$filename);
-    exit(0);
+	header('Content-type: image/png');
+	readfile(dirname(__FILE__).'/cache/'.$color.'-'.$filename);
+	exit(0);
 }
 if (isset($_GET['tracker'])) {
 	$original = dirname(__FILE__).'/images/vehicules/color/'.$filename;
@@ -45,68 +45,68 @@ 
 	$original = dirname(__FILE__).'/images/aircrafts/new/'.$filename;
 }
 if (!file_exists($original)) {
-    echo "File not found";
+	echo "File not found";
 }
 
 if (extension_loaded('gd') && function_exists('gd_info')) {
-    $image = imagecreatefrompng($original);
-    $index = imagecolorexact($image,26,49,81);
-    if ($index < 0) {
+	$image = imagecreatefrompng($original);
+	$index = imagecolorexact($image,26,49,81);
+	if ($index < 0) {
 	$index = imagecolorexact($image,25,49,79);
-    }
-    if ($index < 0) {
+	}
+	if ($index < 0) {
 	$index = imagecolorexact($image,0,0,0);
-    }
-    $c = hexToRGB($color);
-    imagecolorset($image,$index,$c['r'],$c['g'],$c['b']);
+	}
+	$c = hexToRGB($color);
+	imagecolorset($image,$index,$c['r'],$c['g'],$c['b']);
  /*
     $ig = imagecolorat($image, 0, 0);
     imagecolortransparent($image, $ig);
    */
 
-    header('Content-type: image/png');
-    if (isset($_GET['resize']) && function_exists('imagecopyresampled')) {
+	header('Content-type: image/png');
+	if (isset($_GET['resize']) && function_exists('imagecopyresampled')) {
 	$resize = filter_input(INPUT_GET,'resize',FILTER_SANITIZE_NUMBER_INT);
 	$newimg = imagecreatetruecolor($resize,$resize);
-        imagealphablending($newimg, false);
+		imagealphablending($newimg, false);
 	imagesavealpha($newimg, true);
 	imagecopyresampled($newimg,$image,0,0,0,0,15,15,imagesx($image),imagesy($image));
 	if (isset($_GET['heading'])) {
-    	    $heading = filter_input(INPUT_GET,'heading',FILTER_SANITIZE_NUMBER_INT);
-    	    $rotation = imagerotate($newimg,$heading,imageColorAllocateAlpha($newimg,0,0,0,127));
-    	    imagealphablending($rotation, false);
-	    imagesavealpha($rotation, true);
-    	    imagepng($rotation);
-    	    imagedestroy($newimg);
-    	    imagedestroy($image);
-    	    imagedestroy($rotation);
+			$heading = filter_input(INPUT_GET,'heading',FILTER_SANITIZE_NUMBER_INT);
+			$rotation = imagerotate($newimg,$heading,imageColorAllocateAlpha($newimg,0,0,0,127));
+			imagealphablending($rotation, false);
+		imagesavealpha($rotation, true);
+			imagepng($rotation);
+			imagedestroy($newimg);
+			imagedestroy($image);
+			imagedestroy($rotation);
 	
 	} else {
-    	    imagepng($newimg);
-    	    imagedestroy($newimg);
-    	    imagedestroy($image);
-        }
-    } else {
+			imagepng($newimg);
+			imagedestroy($newimg);
+			imagedestroy($image);
+		}
+	} else {
 	imagealphablending($image, false);
-        imagesavealpha($image, true);
+		imagesavealpha($image, true);
 	imagepng($image);
 	imagepng($image);
 	if (is_writable(dirname(__FILE__).'/cache')) {
-    	    imagepng($image,dirname(__FILE__).'/cache/'.$color.'-'.$filename);
+			imagepng($image,dirname(__FILE__).'/cache/'.$color.'-'.$filename);
+	}
+		imagedestroy($image);
 	}
-        imagedestroy($image);
-    }
 } else {
-    header('Content-type: image/png');
-    if (isset($_GET['tracker'])) {
-        readfile(dirname(__FILE__).'/images/vehicules/'.$filename);
-    } elseif (isset($_GET['marine'])) {
-        readfile(dirname(__FILE__).'/images/vehicules/'.$filename);
-    } elseif (isset($_GET['satellite'])) {
-        readfile(dirname(__FILE__).'/images/satellites/'.$filename);
-    } else {
-        if ($color == 'FF0000') readfile(dirname(__FILE__).'/images/aircrafts/selected/'.$filename);
+	header('Content-type: image/png');
+	if (isset($_GET['tracker'])) {
+		readfile(dirname(__FILE__).'/images/vehicules/'.$filename);
+	} elseif (isset($_GET['marine'])) {
+		readfile(dirname(__FILE__).'/images/vehicules/'.$filename);
+	} elseif (isset($_GET['satellite'])) {
+		readfile(dirname(__FILE__).'/images/satellites/'.$filename);
+	} else {
+		if ($color == 'FF0000') readfile(dirname(__FILE__).'/images/aircrafts/selected/'.$filename);
 	else readfile(dirname(__FILE__).'/images/aircrafts/'.$filename);
-    }
+	}
 }
 ?>
\ No newline at end of file