bearsunday / BEAR.Package

src/Bootstrap/Bootstrap.php

Unused Use Statements -2 removed lines

@@ -9,8 +9,6 @@
 use Composer\Autoload\ClassLoader;
 use Doctrine\Common\Annotations\AnnotationRegistry;
 use Doctrine\Common\Annotations\AnnotationReader;
-use Doctrine\Common\Cache\ApcCache;
-use Doctrine\Common\Cache\FilesystemCache;
 use BEAR\Package\Module\Di\DiCompilerProvider;
 use Doctrine\Common\Cache\Cache;
 

src/Dev/Debug/ExceptionHandle/ExceptionHandler.php

Unused Use Statements -1 removed lines

@@ -13,7 +13,6 @@
 use BEAR\Resource\Exception\ResourceNotFound;
 use BEAR\Resource\Exception\Scheme;
 use BEAR\Resource\Exception\Uri;
-use BEAR\Sunday\Exception\LogicException;
 use BEAR\Sunday\Extension\WebResponse\ResponseInterface;
 use BEAR\Sunday\Inject\LogDirInject;
 use Exception;

src/Module/Cache/Interceptor/CacheUpdater.php

Unused Use Statements -1 removed lines

@@ -9,7 +9,6 @@
 use Ray\Aop\MethodInterceptor;
 use Ray\Aop\MethodInvocation;
 use Ray\Di\Di\Inject;
-use Ray\Di\Di\Named;
 use ReflectionMethod;
 use Doctrine\Common\Cache\Cache;
 

src/Module/Form/AuraForm/AuraFormTrait.php

Unused Use Statements -1 removed lines

@@ -10,7 +10,6 @@
 use Ray\Aop\MethodInvocation;
 use Aura\Input\Form;
 use Ray\Di\Di\Inject;
-use Ray\Di\Di\Named;
 use Aura\Session\Manager as Session;
 use BEAR\Package\Module\Session\AuraSession\AntiCsrf;
 

src/Module/Resource/ResourceGraphModule.php

Unused Use Statements -3 removed lines

@@ -6,10 +6,7 @@
  */
 namespace BEAR\Package\Module\Resource;
 
-use BEAR\Package\Provide as ProvideModule;
-use BEAR\Sunday\Module as SundayModule;
 use Ray\Di\AbstractModule;
-use Ray\Di\Scope;
 
 class ResourceGraphModule extends AbstractModule
 {

src/Module/Resource/SignalParamProvider.php

Unused Use Statements -2 removed lines

@@ -10,11 +10,9 @@
 use Aura\Signal\Manager;
 use Aura\Signal\ResultCollection;
 use Aura\Signal\ResultFactory;
-use BEAR\Package\Provide as ProvideModule;
 use BEAR\Resource\Param;
 use BEAR\Resource\SignalParameter;
 use BEAR\Resource\ParamProviderInterface;
-use BEAR\Sunday\Module as SundayModule;
 use Ray\Di\InstanceInterface;
 use Ray\Di\ProviderInterface;
 use Ray\Di\Di\Inject;

src/Provide/ResourceView/HalFactory.php

Unused Use Statements -1 removed lines

@@ -11,7 +11,6 @@
 use Nocarrier\Hal;
 use BEAR\Resource\Link;
 use Ray\Di\Di\Inject;
-use Ray\Di\Di\Named;
 
 class HalFactory implements HalFactoryInterface
 {

src/Provide/WebResponse/HttpFoundation.php

Unused Use Statements -1 removed lines

@@ -6,7 +6,6 @@
  */
 namespace BEAR\Package\Provide\WebResponse;
 
-use BEAR\Resource\ResourceObject as Page;
 use BEAR\Resource\ResourceObject;
 use BEAR\Resource\RenderInterface;
 use BEAR\Sunday\Exception\InvalidResourceType;

var/www/admin/memcache/index.php

Indentation +335 added lines, -335 removed lines

@@ -48,73 +48,73 @@ 
 ///////////MEMCACHE FUNCTIONS /////////////////////////////////////////////////////////////////////
 
 function get_host_port_from_server($server){
-	$values = explode(':', $server);
-	if (($values[0] == 'unix') && (!is_numeric( $values[1]))) {
-		return array($server, 0);
-	}
-	else {
-		return $values;
-	}
+    $values = explode(':', $server);
+    if (($values[0] == 'unix') && (!is_numeric( $values[1]))) {
+        return array($server, 0);
+    }
+    else {
+        return $values;
+    }
 }
 
 function sendMemcacheCommands($command){
     global $MEMCACHE_SERVERS;
-	$result = array();
+    $result = array();
 
-	foreach($MEMCACHE_SERVERS as $server){
-		$strs = get_host_port_from_server($server);
-		$host = $strs[0];
-		$port = $strs[1];
-		$result[$server] = sendMemcacheCommand($host,$port,$command);
-	}
-	return $result;
+    foreach($MEMCACHE_SERVERS as $server){
+        $strs = get_host_port_from_server($server);
+        $host = $strs[0];
+        $port = $strs[1];
+        $result[$server] = sendMemcacheCommand($host,$port,$command);
+    }
+    return $result;
 }
 function sendMemcacheCommand($server,$port,$command){
 
-	$s = @fsockopen($server,$port);
-	if (!$s){
-		die("Cant connect to:".$server.':'.$port);
-	}
+    $s = @fsockopen($server,$port);
+    if (!$s){
+        die("Cant connect to:".$server.':'.$port);
+    }
 
-	fwrite($s, $command."\r\n");
-
-	$buf='';
-	while ((!feof($s))) {
-		$buf .= fgets($s, 256);
-		if (strpos($buf,"END\r\n")!==false){ // stat says end
-		    break;
-		}
-		if (strpos($buf,"DELETED\r\n")!==false || strpos($buf,"NOT_FOUND\r\n")!==false){ // delete says these
-		    break;
-		}
-		if (strpos($buf,"OK\r\n")!==false){ // flush_all says ok
-		    break;
-		}
-	}
+    fwrite($s, $command."\r\n");
+
+    $buf='';
+    while ((!feof($s))) {
+        $buf .= fgets($s, 256);
+        if (strpos($buf,"END\r\n")!==false){ // stat says end
+            break;
+        }
+        if (strpos($buf,"DELETED\r\n")!==false || strpos($buf,"NOT_FOUND\r\n")!==false){ // delete says these
+            break;
+        }
+        if (strpos($buf,"OK\r\n")!==false){ // flush_all says ok
+            break;
+        }
+    }
     fclose($s);
     return parseMemcacheResults($buf);
 }
 function parseMemcacheResults($str){
     
-	$res = array();
-	$lines = explode("\r\n",$str);
-	$cnt = count($lines);
-	for($i=0; $i< $cnt; $i++){
-	    $line = $lines[$i];
-		$l = explode(' ',$line,3);
-		if (count($l)==3){
-			$res[$l[0]][$l[1]]=$l[2];
-			if ($l[0]=='VALUE'){ // next line is the value
-			    $res[$l[0]][$l[1]] = array();
-			    list ($flag,$size)=explode(' ',$l[2]);
-			    $res[$l[0]][$l[1]]['stat']=array('flag'=>$flag,'size'=>$size);
-			    $res[$l[0]][$l[1]]['value']=$lines[++$i];
-			}
-		}elseif($line=='DELETED' || $line=='NOT_FOUND' || $line=='OK'){
-		    return $line;
-		}
-	}
-	return $res;
+    $res = array();
+    $lines = explode("\r\n",$str);
+    $cnt = count($lines);
+    for($i=0; $i< $cnt; $i++){
+        $line = $lines[$i];
+        $l = explode(' ',$line,3);
+        if (count($l)==3){
+            $res[$l[0]][$l[1]]=$l[2];
+            if ($l[0]=='VALUE'){ // next line is the value
+                $res[$l[0]][$l[1]] = array();
+                list ($flag,$size)=explode(' ',$l[2]);
+                $res[$l[0]][$l[1]]['stat']=array('flag'=>$flag,'size'=>$size);
+                $res[$l[0]][$l[1]]['value']=$lines[++$i];
+            }
+        }elseif($line=='DELETED' || $line=='NOT_FOUND' || $line=='OK'){
+            return $line;
+        }
+    }
+    return $res;
 
 }
 
@@ -122,7 +122,7 @@ 
     list($host,$port) = get_host_port_from_server($server);
     $resp = sendMemcacheCommand($host,$port,'stats cachedump '.$slabId.' '.$limit);
 
-   return $resp;
+    return $resp;
 
 }
 
@@ -132,10 +132,10 @@ 
     return $resp;
 }
 function getCacheItems(){
- $items = sendMemcacheCommands('stats items');
- $serverItems = array();
- $totalItems = array();
- foreach ($items as $server=>$itemlist){
+    $items = sendMemcacheCommands('stats items');
+    $serverItems = array();
+    $totalItems = array();
+    foreach ($items as $server=>$itemlist){
     $serverItems[$server] = array();
     $totalItems[$server]=0;
     if (!isset($itemlist['STAT'])){
@@ -152,91 +152,91 @@ 
             }
         }
     }
- }
- return array('items'=>$serverItems,'counts'=>$totalItems);
+    }
+    return array('items'=>$serverItems,'counts'=>$totalItems);
 }
 function getMemcacheStats($total=true){
-	$resp = sendMemcacheCommands('stats');
-	if ($total){
-		$res = array();
-		foreach($resp as $server=>$r){
-			foreach($r['STAT'] as $key=>$row){
-				if (!isset($res[$key])){
-					$res[$key]=null;
-				}
-				switch ($key){
-					case 'pid':
-						$res['pid'][$server]=$row;
-						break;
-					case 'uptime':
-						$res['uptime'][$server]=$row;
-						break;
-					case 'time':
-						$res['time'][$server]=$row;
-						break;
-					case 'version':
-						$res['version'][$server]=$row;
-						break;
-					case 'pointer_size':
-						$res['pointer_size'][$server]=$row;
-						break;
-					case 'rusage_user':
-						$res['rusage_user'][$server]=$row;
-						break;
-					case 'rusage_system':
-						$res['rusage_system'][$server]=$row;
-						break;
-					case 'curr_items':
-						$res['curr_items']+=$row;
-						break;
-					case 'total_items':
-						$res['total_items']+=$row;
-						break;
-					case 'bytes':
-						$res['bytes']+=$row;
-						break;
-					case 'curr_connections':
-						$res['curr_connections']+=$row;
-						break;
-					case 'total_connections':
-						$res['total_connections']+=$row;
-						break;
-					case 'connection_structures':
-						$res['connection_structures']+=$row;
-						break;
-					case 'cmd_get':
-						$res['cmd_get']+=$row;
-						break;
-					case 'cmd_set':
-						$res['cmd_set']+=$row;
-						break;
-					case 'get_hits':
-						$res['get_hits']+=$row;
-						break;
-					case 'get_misses':
-						$res['get_misses']+=$row;
-						break;
-					case 'evictions':
-						$res['evictions']+=$row;
-						break;
-					case 'bytes_read':
-						$res['bytes_read']+=$row;
-						break;
-					case 'bytes_written':
-						$res['bytes_written']+=$row;
-						break;
-					case 'limit_maxbytes':
-						$res['limit_maxbytes']+=$row;
-						break;
-					case 'threads':
-						$res['rusage_system'][$server]=$row;
-						break;
-				}
-			}
-		}
-		return $res;
-	}
-	return $resp;
+    $resp = sendMemcacheCommands('stats');
+    if ($total){
+        $res = array();
+        foreach($resp as $server=>$r){
+            foreach($r['STAT'] as $key=>$row){
+                if (!isset($res[$key])){
+                    $res[$key]=null;
+                }
+                switch ($key){
+                    case 'pid':
+                        $res['pid'][$server]=$row;
+                        break;
+                    case 'uptime':
+                        $res['uptime'][$server]=$row;
+                        break;
+                    case 'time':
+                        $res['time'][$server]=$row;
+                        break;
+                    case 'version':
+                        $res['version'][$server]=$row;
+                        break;
+                    case 'pointer_size':
+                        $res['pointer_size'][$server]=$row;
+                        break;
+                    case 'rusage_user':
+                        $res['rusage_user'][$server]=$row;
+                        break;
+                    case 'rusage_system':
+                        $res['rusage_system'][$server]=$row;
+                        break;
+                    case 'curr_items':
+                        $res['curr_items']+=$row;
+                        break;
+                    case 'total_items':
+                        $res['total_items']+=$row;
+                        break;
+                    case 'bytes':
+                        $res['bytes']+=$row;
+                        break;
+                    case 'curr_connections':
+                        $res['curr_connections']+=$row;
+                        break;
+                    case 'total_connections':
+                        $res['total_connections']+=$row;
+                        break;
+                    case 'connection_structures':
+                        $res['connection_structures']+=$row;
+                        break;
+                    case 'cmd_get':
+                        $res['cmd_get']+=$row;
+                        break;
+                    case 'cmd_set':
+                        $res['cmd_set']+=$row;
+                        break;
+                    case 'get_hits':
+                        $res['get_hits']+=$row;
+                        break;
+                    case 'get_misses':
+                        $res['get_misses']+=$row;
+                        break;
+                    case 'evictions':
+                        $res['evictions']+=$row;
+                        break;
+                    case 'bytes_read':
+                        $res['bytes_read']+=$row;
+                        break;
+                    case 'bytes_written':
+                        $res['bytes_written']+=$row;
+                        break;
+                    case 'limit_maxbytes':
+                        $res['limit_maxbytes']+=$row;
+                        break;
+                    case 'threads':
+                        $res['rusage_system'][$server]=$row;
+                        break;
+                }
+            }
+        }
+        return $res;
+    }
+    return $resp;
 }
 
 //////////////////////////////////////////////////////
@@ -273,24 +273,24 @@ 
 // create graphics
 //
 function graphics_avail() {
-	return extension_loaded('gd');
+    return extension_loaded('gd');
 }
 
 function bsize($s) {
-	foreach (array('','K','M','G') as $i => $k) {
-		if ($s < 1024) break;
-		$s/=1024;
-	}
-	return sprintf("%5.1f %sBytes",$s,$k);
+    foreach (array('','K','M','G') as $i => $k) {
+        if ($s < 1024) break;
+        $s/=1024;
+    }
+    return sprintf("%5.1f %sBytes",$s,$k);
 }
 
 // create menu entry
 function menu_entry($ob,$title) {
-	global $PHP_SELF;
-	if ($ob==$_GET['op']){
-	    return "<li><a class=\"child_active\" href=\"$PHP_SELF&op=$ob\">$title</a></li>";
-	}
-	return "<li><a class=\"active\" href=\"$PHP_SELF&op=$ob\">$title</a></li>";
+    global $PHP_SELF;
+    if ($ob==$_GET['op']){
+        return "<li><a class=\"child_active\" href=\"$PHP_SELF&op=$ob\">$title</a></li>";
+    }
+    return "<li><a class=\"active\" href=\"$PHP_SELF&op=$ob\">$title</a></li>";
 }
 
 function getHeader(){
@@ -513,8 +513,8 @@ 
 EOB;
 }
 echo
-	menu_entry(1,'View Host Stats'),
-	menu_entry(2,'Variables');
+    menu_entry(1,'View Host Stats'),
+    menu_entry(2,'Variables');
 
 echo <<<EOB
 	</ol>
@@ -548,115 +548,115 @@ 
     $memcacheStatsSingle = getMemcacheStats(false);
 
     if (!graphics_avail()) {
-		exit(0);
-	}
+        exit(0);
+    }
 
-	function fill_box($im, $x, $y, $w, $h, $color1, $color2,$text='',$placeindex='') {
-		global $col_black;
-		$x1=$x+$w-1;
-		$y1=$y+$h-1;
-
-		imagerectangle($im, $x, $y1, $x1+1, $y+1, $col_black);
-		if($y1>$y) imagefilledrectangle($im, $x, $y, $x1, $y1, $color2);
-		else imagefilledrectangle($im, $x, $y1, $x1, $y, $color2);
-		imagerectangle($im, $x, $y1, $x1, $y, $color1);
-		if ($text) {
-			if ($placeindex>0) {
-
-				if ($placeindex<16)
-				{
-					$px=5;
-					$py=$placeindex*12+6;
-					imagefilledrectangle($im, $px+90, $py+3, $px+90-4, $py-3, $color2);
-					imageline($im,$x,$y+$h/2,$px+90,$py,$color2);
-					imagestring($im,2,$px,$py-6,$text,$color1);
-
-				} else {
-					if ($placeindex<31) {
-						$px=$x+40*2;
-						$py=($placeindex-15)*12+6;
-					} else {
-						$px=$x+40*2+100*intval(($placeindex-15)/15);
-						$py=($placeindex%15)*12+6;
-					}
-					imagefilledrectangle($im, $px, $py+3, $px-4, $py-3, $color2);
-					imageline($im,$x+$w,$y+$h/2,$px,$py,$color2);
-					imagestring($im,2,$px+2,$py-6,$text,$color1);
-				}
-			} else {
-				imagestring($im,4,$x+5,$y1-16,$text,$color1);
-			}
-		}
-	}
+    function fill_box($im, $x, $y, $w, $h, $color1, $color2,$text='',$placeindex='') {
+        global $col_black;
+        $x1=$x+$w-1;
+        $y1=$y+$h-1;
+
+        imagerectangle($im, $x, $y1, $x1+1, $y+1, $col_black);
+        if($y1>$y) imagefilledrectangle($im, $x, $y, $x1, $y1, $color2);
+        else imagefilledrectangle($im, $x, $y1, $x1, $y, $color2);
+        imagerectangle($im, $x, $y1, $x1, $y, $color1);
+        if ($text) {
+            if ($placeindex>0) {
+
+                if ($placeindex<16)
+                {
+                    $px=5;
+                    $py=$placeindex*12+6;
+                    imagefilledrectangle($im, $px+90, $py+3, $px+90-4, $py-3, $color2);
+                    imageline($im,$x,$y+$h/2,$px+90,$py,$color2);
+                    imagestring($im,2,$px,$py-6,$text,$color1);
+
+                } else {
+                    if ($placeindex<31) {
+                        $px=$x+40*2;
+                        $py=($placeindex-15)*12+6;
+                    } else {
+                        $px=$x+40*2+100*intval(($placeindex-15)/15);
+                        $py=($placeindex%15)*12+6;
+                    }
+                    imagefilledrectangle($im, $px, $py+3, $px-4, $py-3, $color2);
+                    imageline($im,$x+$w,$y+$h/2,$px,$py,$color2);
+                    imagestring($im,2,$px+2,$py-6,$text,$color1);
+                }
+            } else {
+                imagestring($im,4,$x+5,$y1-16,$text,$color1);
+            }
+        }
+    }
 
 
     function fill_arc($im, $centerX, $centerY, $diameter, $start, $end, $color1,$color2,$text='',$placeindex=0) {
-		$r=$diameter/2;
-		$w=deg2rad((360+$start+($end-$start)/2)%360);
-
-
-		if (function_exists("imagefilledarc")) {
-			// exists only if GD 2.0.1 is avaliable
-			imagefilledarc($im, $centerX+1, $centerY+1, $diameter, $diameter, $start, $end, $color1, IMG_ARC_PIE);
-			imagefilledarc($im, $centerX, $centerY, $diameter, $diameter, $start, $end, $color2, IMG_ARC_PIE);
-			imagefilledarc($im, $centerX, $centerY, $diameter, $diameter, $start, $end, $color1, IMG_ARC_NOFILL|IMG_ARC_EDGED);
-		} else {
-			imagearc($im, $centerX, $centerY, $diameter, $diameter, $start, $end, $color2);
-			imageline($im, $centerX, $centerY, $centerX + cos(deg2rad($start)) * $r, $centerY + sin(deg2rad($start)) * $r, $color2);
-			imageline($im, $centerX, $centerY, $centerX + cos(deg2rad($start+1)) * $r, $centerY + sin(deg2rad($start)) * $r, $color2);
-			imageline($im, $centerX, $centerY, $centerX + cos(deg2rad($end-1))   * $r, $centerY + sin(deg2rad($end))   * $r, $color2);
-			imageline($im, $centerX, $centerY, $centerX + cos(deg2rad($end))   * $r, $centerY + sin(deg2rad($end))   * $r, $color2);
-			imagefill($im,$centerX + $r*cos($w)/2, $centerY + $r*sin($w)/2, $color2);
-		}
-		if ($text) {
-			if ($placeindex>0) {
-				imageline($im,$centerX + $r*cos($w)/2, $centerY + $r*sin($w)/2,$diameter, $placeindex*12,$color1);
-				imagestring($im,4,$diameter, $placeindex*12,$text,$color1);
-
-			} else {
-				imagestring($im,4,$centerX + $r*cos($w)/2, $centerY + $r*sin($w)/2,$text,$color1);
-			}
-		}
-	}
-	$size = GRAPH_SIZE; // image size
-	$image = imagecreate($size+50, $size+10);
+        $r=$diameter/2;
+        $w=deg2rad((360+$start+($end-$start)/2)%360);
+
+
+        if (function_exists("imagefilledarc")) {
+            // exists only if GD 2.0.1 is avaliable
+            imagefilledarc($im, $centerX+1, $centerY+1, $diameter, $diameter, $start, $end, $color1, IMG_ARC_PIE);
+            imagefilledarc($im, $centerX, $centerY, $diameter, $diameter, $start, $end, $color2, IMG_ARC_PIE);
+            imagefilledarc($im, $centerX, $centerY, $diameter, $diameter, $start, $end, $color1, IMG_ARC_NOFILL|IMG_ARC_EDGED);
+        } else {
+            imagearc($im, $centerX, $centerY, $diameter, $diameter, $start, $end, $color2);
+            imageline($im, $centerX, $centerY, $centerX + cos(deg2rad($start)) * $r, $centerY + sin(deg2rad($start)) * $r, $color2);
+            imageline($im, $centerX, $centerY, $centerX + cos(deg2rad($start+1)) * $r, $centerY + sin(deg2rad($start)) * $r, $color2);
+            imageline($im, $centerX, $centerY, $centerX + cos(deg2rad($end-1))   * $r, $centerY + sin(deg2rad($end))   * $r, $color2);
+            imageline($im, $centerX, $centerY, $centerX + cos(deg2rad($end))   * $r, $centerY + sin(deg2rad($end))   * $r, $color2);
+            imagefill($im,$centerX + $r*cos($w)/2, $centerY + $r*sin($w)/2, $color2);
+        }
+        if ($text) {
+            if ($placeindex>0) {
+                imageline($im,$centerX + $r*cos($w)/2, $centerY + $r*sin($w)/2,$diameter, $placeindex*12,$color1);
+                imagestring($im,4,$diameter, $placeindex*12,$text,$color1);
 
-	$col_white = imagecolorallocate($image, 0xFF, 0xFF, 0xFF);
-	$col_red   = imagecolorallocate($image, 0xD0, 0x60,  0x30);
-	$col_green = imagecolorallocate($image, 0x60, 0xF0, 0x60);
-	$col_black = imagecolorallocate($image,   0,   0,   0);
+            } else {
+                imagestring($im,4,$centerX + $r*cos($w)/2, $centerY + $r*sin($w)/2,$text,$color1);
+            }
+        }
+    }
+    $size = GRAPH_SIZE; // image size
+    $image = imagecreate($size+50, $size+10);
+
+    $col_white = imagecolorallocate($image, 0xFF, 0xFF, 0xFF);
+    $col_red   = imagecolorallocate($image, 0xD0, 0x60,  0x30);
+    $col_green = imagecolorallocate($image, 0x60, 0xF0, 0x60);
+    $col_black = imagecolorallocate($image,   0,   0,   0);
 
-	imagecolortransparent($image,$col_white);
+    imagecolortransparent($image,$col_white);
 
     switch ($_GET['IMG']){
         case 1: // pie chart
             $tsize=$memcacheStats['limit_maxbytes'];
-    		$avail=$tsize-$memcacheStats['bytes'];
-    		$x=$y=$size/2;
-    		$angle_from = 0;
-    		$fuzz = 0.000001;
+            $avail=$tsize-$memcacheStats['bytes'];
+            $x=$y=$size/2;
+            $angle_from = 0;
+            $fuzz = 0.000001;
 
             foreach($memcacheStatsSingle as $serv=>$mcs) {
-    			$free = $mcs['STAT']['limit_maxbytes']-$mcs['STAT']['bytes'];
-    			$used = $mcs['STAT']['bytes'];
+                $free = $mcs['STAT']['limit_maxbytes']-$mcs['STAT']['bytes'];
+                $used = $mcs['STAT']['bytes'];
 
 
                 if ($free>0){
-    			// draw free
-    			    $angle_to = ($free*360)/$tsize;
+                // draw free
+                    $angle_to = ($free*360)/$tsize;
                     $perc =sprintf("%.2f%%", ($free *100) / $tsize) ;
 
-        			fill_arc($image,$x,$y,$size,$angle_from,$angle_from + $angle_to ,$col_black,$col_green,$perc);
-        			$angle_from = $angle_from + $angle_to ;
+                    fill_arc($image,$x,$y,$size,$angle_from,$angle_from + $angle_to ,$col_black,$col_green,$perc);
+                    $angle_from = $angle_from + $angle_to ;
                 }
-    			if ($used>0){
-    			// draw used
-        			$angle_to = ($used*360)/$tsize;
-        			$perc =sprintf("%.2f%%", ($used *100) / $tsize) ;
-        			fill_arc($image,$x,$y,$size,$angle_from,$angle_from + $angle_to ,$col_black,$col_red, '('.$perc.')' );
+                if ($used>0){
+                // draw used
+                    $angle_to = ($used*360)/$tsize;
+                    $perc =sprintf("%.2f%%", ($used *100) / $tsize) ;
+                    fill_arc($image,$x,$y,$size,$angle_from,$angle_from + $angle_to ,$col_black,$col_red, '('.$perc.')' );
                     $angle_from = $angle_from+ $angle_to ;
-    			}
-    			}
+                }
+                }
 
         break;
 
@@ -666,14 +666,14 @@ 
             $misses = ($memcacheStats['get_misses']==0) ? 1:$memcacheStats['get_misses'];
             $total = $hits + $misses ;
 
-	       	fill_box($image, 30,$size,50,-$hits*($size-21)/$total,$col_black,$col_green,sprintf("%.1f%%",$hits*100/$total));
-		    fill_box($image,130,$size,50,-max(4,($total-$hits)*($size-21)/$total),$col_black,$col_red,sprintf("%.1f%%",$misses*100/$total));
-		break;
+                fill_box($image, 30,$size,50,-$hits*($size-21)/$total,$col_black,$col_green,sprintf("%.1f%%",$hits*100/$total));
+            fill_box($image,130,$size,50,-max(4,($total-$hits)*($size-21)/$total),$col_black,$col_red,sprintf("%.1f%%",$misses*100/$total));
+        break;
 		
     }
     header("Content-type: image/png");
-	imagepng($image);
-	exit;
+    imagepng($image);
+    exit;
 }
 
 echo getHeader();
@@ -682,14 +682,14 @@ 
 switch ($_GET['op']) {
 
     case 1: // host stats
-    	$phpversion = phpversion();
+        $phpversion = phpversion();
         $memcacheStats = getMemcacheStats();
         $memcacheStatsSingle = getMemcacheStats(false);
 
         $mem_size = $memcacheStats['limit_maxbytes'];
-    	$mem_used = $memcacheStats['bytes'];
-	    $mem_avail= $mem_size-$mem_used;
-	    $startTime = time()-array_sum($memcacheStats['uptime']);
+        $mem_used = $memcacheStats['bytes'];
+        $mem_avail= $mem_size-$mem_used;
+        $startTime = time()-array_sum($memcacheStats['uptime']);
 
         $curr_items = $memcacheStats['curr_items'];
         $total_items = $memcacheStats['total_items'];
@@ -697,33 +697,33 @@ 
         $misses = ($memcacheStats['get_misses']==0) ? 1:$memcacheStats['get_misses'];
         $sets = $memcacheStats['cmd_set'];
 
-       	$req_rate = sprintf("%.2f",($hits+$misses)/($time-$startTime));
-	    $hit_rate = sprintf("%.2f",($hits)/($time-$startTime));
-	    $miss_rate = sprintf("%.2f",($misses)/($time-$startTime));
-	    $set_rate = sprintf("%.2f",($sets)/($time-$startTime));
+            $req_rate = sprintf("%.2f",($hits+$misses)/($time-$startTime));
+        $hit_rate = sprintf("%.2f",($hits)/($time-$startTime));
+        $miss_rate = sprintf("%.2f",($misses)/($time-$startTime));
+        $set_rate = sprintf("%.2f",($sets)/($time-$startTime));
 
-	    echo <<< EOB
+        echo <<< EOB
 		<div class="info div1"><h2>General Cache Information</h2>
 		<table cellspacing=0><tbody>
 		<tr class=tr-1><td class=td-0>PHP Version</td><td>$phpversion</td></tr>
 EOB;
-		echo "<tr class=tr-0><td class=td-0>Memcached Host". ((count($MEMCACHE_SERVERS)>1) ? 's':'')."</td><td>";
-		$i=0;
-		if (!isset($_GET['singleout']) && count($MEMCACHE_SERVERS)>1){
-    		foreach($MEMCACHE_SERVERS as $server){
-    		      echo ($i+1).'. <a href="'.$PHP_SELF.'&singleout='.$i++.'">'.$server.'</a><br/>';
-    		}
-		}
-		else{
-		    echo '1.'.$MEMCACHE_SERVERS[0];
-		}
-		if (isset($_GET['singleout'])){
-		      echo '<a href="'.$PHP_SELF.'">(all servers)</a><br/>';
-		}
-		echo "</td></tr>\n";
-		echo "<tr class=tr-1><td class=td-0>Total Memcache Cache</td><td>".bsize($memcacheStats['limit_maxbytes'])."</td></tr>\n";
-
-	echo <<<EOB
+        echo "<tr class=tr-0><td class=td-0>Memcached Host". ((count($MEMCACHE_SERVERS)>1) ? 's':'')."</td><td>";
+        $i=0;
+        if (!isset($_GET['singleout']) && count($MEMCACHE_SERVERS)>1){
+            foreach($MEMCACHE_SERVERS as $server){
+                    echo ($i+1).'. <a href="'.$PHP_SELF.'&singleout='.$i++.'">'.$server.'</a><br/>';
+            }
+        }
+        else{
+            echo '1.'.$MEMCACHE_SERVERS[0];
+        }
+        if (isset($_GET['singleout'])){
+                echo '<a href="'.$PHP_SELF.'">(all servers)</a><br/>';
+        }
+        echo "</td></tr>\n";
+        echo "<tr class=tr-1><td class=td-0>Total Memcache Cache</td><td>".bsize($memcacheStats['limit_maxbytes'])."</td></tr>\n";
+
+    echo <<<EOB
 		</tbody></table>
 		</div>
 
@@ -732,13 +732,13 @@ 
         foreach($MEMCACHE_SERVERS as $server){
             echo '<table cellspacing=0><tbody>';
             echo '<tr class=tr-1><td class=td-1>'.$server.'</td><td><a href="'.$PHP_SELF.'&server='.array_search($server,$MEMCACHE_SERVERS).'&op=6">[<b>Flush this server</b>]</a></td></tr>';
-    		echo '<tr class=tr-0><td class=td-0>Start Time</td><td>',date(DATE_FORMAT,$memcacheStatsSingle[$server]['STAT']['time']-$memcacheStatsSingle[$server]['STAT']['uptime']),'</td></tr>';
-    		echo '<tr class=tr-1><td class=td-0>Uptime</td><td>',duration($memcacheStatsSingle[$server]['STAT']['time']-$memcacheStatsSingle[$server]['STAT']['uptime']),'</td></tr>';
-    		echo '<tr class=tr-0><td class=td-0>Memcached Server Version</td><td>'.$memcacheStatsSingle[$server]['STAT']['version'].'</td></tr>';
-    		echo '<tr class=tr-1><td class=td-0>Used Cache Size</td><td>',bsize($memcacheStatsSingle[$server]['STAT']['bytes']),'</td></tr>';
-    		echo '<tr class=tr-0><td class=td-0>Total Cache Size</td><td>',bsize($memcacheStatsSingle[$server]['STAT']['limit_maxbytes']),'</td></tr>';
-    		echo '</tbody></table>';
-	   }
+            echo '<tr class=tr-0><td class=td-0>Start Time</td><td>',date(DATE_FORMAT,$memcacheStatsSingle[$server]['STAT']['time']-$memcacheStatsSingle[$server]['STAT']['uptime']),'</td></tr>';
+            echo '<tr class=tr-1><td class=td-0>Uptime</td><td>',duration($memcacheStatsSingle[$server]['STAT']['time']-$memcacheStatsSingle[$server]['STAT']['uptime']),'</td></tr>';
+            echo '<tr class=tr-0><td class=td-0>Memcached Server Version</td><td>'.$memcacheStatsSingle[$server]['STAT']['version'].'</td></tr>';
+            echo '<tr class=tr-1><td class=td-0>Used Cache Size</td><td>',bsize($memcacheStatsSingle[$server]['STAT']['bytes']),'</td></tr>';
+            echo '<tr class=tr-0><td class=td-0>Total Cache Size</td><td>',bsize($memcacheStatsSingle[$server]['STAT']['limit_maxbytes']),'</td></tr>';
+            echo '</tbody></table>';
+        }
     echo <<<EOB
 
 		</div>
@@ -746,28 +746,28 @@ 
 		<table cellspacing=0><tbody>
 EOB;
 
-	$size='width='.(GRAPH_SIZE+50).' height='.(GRAPH_SIZE+10);
-	echo <<<EOB
+    $size='width='.(GRAPH_SIZE+50).' height='.(GRAPH_SIZE+10);
+    echo <<<EOB
 		<tr>
 		<td class=td-0>Cache Usage</td>
 		<td class=td-1>Hits &amp; Misses</td>
 		</tr>
 EOB;
 
-	echo
-		graphics_avail() ?
-			  '<tr>'.
-			  "<td class=td-0><img alt=\"\" $size src=\"$PHP_SELF&IMG=1&".(isset($_GET['singleout'])? 'singleout='.$_GET['singleout'].'&':'')."$time\"></td>".
-			  "<td class=td-1><img alt=\"\" $size src=\"$PHP_SELF&IMG=2&".(isset($_GET['singleout'])? 'singleout='.$_GET['singleout'].'&':'')."$time\"></td></tr>\n"
-			: "",
-		'<tr>',
-		'<td class=td-0><span class="green box">&nbsp;</span>Free: ',bsize($mem_avail).sprintf(" (%.1f%%)",$mem_avail*100/$mem_size),"</td>\n",
-		'<td class=td-1><span class="green box">&nbsp;</span>Hits: ',$hits.sprintf(" (%.1f%%)",$hits*100/($hits+$misses)),"</td>\n",
-		'</tr>',
-		'<tr>',
-		'<td class=td-0><span class="red box">&nbsp;</span>Used: ',bsize($mem_used ).sprintf(" (%.1f%%)",$mem_used *100/$mem_size),"</td>\n",
-		'<td class=td-1><span class="red box">&nbsp;</span>Misses: ',$misses.sprintf(" (%.1f%%)",$misses*100/($hits+$misses)),"</td>\n";
-		echo <<< EOB
+    echo
+        graphics_avail() ?
+              '<tr>'.
+                "<td class=td-0><img alt=\"\" $size src=\"$PHP_SELF&IMG=1&".(isset($_GET['singleout'])? 'singleout='.$_GET['singleout'].'&':'')."$time\"></td>".
+                "<td class=td-1><img alt=\"\" $size src=\"$PHP_SELF&IMG=2&".(isset($_GET['singleout'])? 'singleout='.$_GET['singleout'].'&':'')."$time\"></td></tr>\n"
+            : "",
+        '<tr>',
+        '<td class=td-0><span class="green box">&nbsp;</span>Free: ',bsize($mem_avail).sprintf(" (%.1f%%)",$mem_avail*100/$mem_size),"</td>\n",
+        '<td class=td-1><span class="green box">&nbsp;</span>Hits: ',$hits.sprintf(" (%.1f%%)",$hits*100/($hits+$misses)),"</td>\n",
+        '</tr>',
+        '<tr>',
+        '<td class=td-0><span class="red box">&nbsp;</span>Used: ',bsize($mem_used ).sprintf(" (%.1f%%)",$mem_used *100/$mem_size),"</td>\n",
+        '<td class=td-1><span class="red box">&nbsp;</span>Misses: ',$misses.sprintf(" (%.1f%%)",$misses*100/($hits+$misses)),"</td>\n";
+        echo <<< EOB
 	</tr>
 	</tbody></table>
 <br/>
@@ -789,31 +789,31 @@ 
 
     case 2: // variables
 
-		$m=0;
-		$cacheItems= getCacheItems();
-		$items = $cacheItems['items'];
-		$totals = $cacheItems['counts'];
-		$maxDump = MAX_ITEM_DUMP;
-		foreach($items as $server => $entries) {
+        $m=0;
+        $cacheItems= getCacheItems();
+        $items = $cacheItems['items'];
+        $totals = $cacheItems['counts'];
+        $maxDump = MAX_ITEM_DUMP;
+        foreach($items as $server => $entries) {
 
-    	echo <<< EOB
+        echo <<< EOB
 
 			<div class="info"><table cellspacing=0><tbody>
 			<tr><th colspan="2">$server</th></tr>
 			<tr><th>Slab Id</th><th>Info</th></tr>
 EOB;
 
-			foreach($entries as $slabId => $slab) {
-			    $dumpUrl = $PHP_SELF.'&op=2&server='.(array_search($server,$MEMCACHE_SERVERS)).'&dumpslab='.$slabId;
-				echo
-					"<tr class=tr-$m>",
-					"<td class=td-0><center>",'<a href="',$dumpUrl,'">',$slabId,'</a>',"</center></td>",
-					"<td class=td-last><b>Item count:</b> ",$slab['number'],'<br/><b>Age:</b>',duration($time-$slab['age']),'<br/> <b>Evicted:</b>',((isset($slab['evicted']) && $slab['evicted']==1)? 'Yes':'No');
-					if ((isset($_GET['dumpslab']) && $_GET['dumpslab']==$slabId) &&  (isset($_GET['server']) && $_GET['server']==array_search($server,$MEMCACHE_SERVERS))){
-					    echo "<br/><b>Items: item</b><br/>";
-					    $items = dumpCacheSlab($server,$slabId,$slab['number']);
+            foreach($entries as $slabId => $slab) {
+                $dumpUrl = $PHP_SELF.'&op=2&server='.(array_search($server,$MEMCACHE_SERVERS)).'&dumpslab='.$slabId;
+                echo
+                    "<tr class=tr-$m>",
+                    "<td class=td-0><center>",'<a href="',$dumpUrl,'">',$slabId,'</a>',"</center></td>",
+                    "<td class=td-last><b>Item count:</b> ",$slab['number'],'<br/><b>Age:</b>',duration($time-$slab['age']),'<br/> <b>Evicted:</b>',((isset($slab['evicted']) && $slab['evicted']==1)? 'Yes':'No');
+                    if ((isset($_GET['dumpslab']) && $_GET['dumpslab']==$slabId) &&  (isset($_GET['server']) && $_GET['server']==array_search($server,$MEMCACHE_SERVERS))){
+                        echo "<br/><b>Items: item</b><br/>";
+                        $items = dumpCacheSlab($server,$slabId,$slab['number']);
                         // maybe someone likes to do a pagination here :)
-					    $i=1;
+                        $i=1;
                         foreach($items['ITEM'] as $itemKey=>$itemInfo){
                             $itemInfo = trim($itemInfo,'[ ]');
 
@@ -826,17 +826,17 @@ 
                                 echo ',';
                             }
                         }
-					}
+                    }
 
-					echo "</td></tr>";
-				$m=1-$m;
-			}
-		echo <<<EOB
+                    echo "</td></tr>";
+                $m=1-$m;
+            }
+        echo <<<EOB
 			</tbody></table>
 			</div><hr/>
 EOB;
 }
-		break;
+        break;
 
     break;
 
@@ -859,16 +859,16 @@ 
 EOB;
         if (!isset($r['VALUE'])) {
             echo "<tr><td class=td-0>",$theserver,"</td><td class=td-0>",$theKey,
-                 "</td><td>[The requested item was not found or has expired]</td>",
-                 "<td></td>","</tr>";
+                    "</td><td>[The requested item was not found or has expired]</td>",
+                    "<td></td>","</tr>";
         }
         else {
 
             echo "<tr><td class=td-0>",$theserver,"</td><td class=td-0>",$theKey,
-                 " <br/>flag:",$r['VALUE'][$theKey]['stat']['flag'],
-                 " <br/>Size:",bsize($r['VALUE'][$theKey]['stat']['size']),
-                 "</td><td>",chunk_split($r['VALUE'][$theKey]['value'],40),"</td>",
-                 '<td><a href="',$PHP_SELF,'&op=5&server=',(int)$_GET['server'],'&key=',base64_encode($theKey),"\">Delete</a></td>","</tr>";
+                    " <br/>flag:",$r['VALUE'][$theKey]['stat']['flag'],
+                    " <br/>Size:",bsize($r['VALUE'][$theKey]['stat']['size']),
+                    "</td><td>",chunk_split($r['VALUE'][$theKey]['value'],40),"</td>",
+                    '<td><a href="',$PHP_SELF,'&op=5&server=',(int)$_GET['server'],'&key=',base64_encode($theKey),"\">Delete</a></td>","</tr>";
         }
         echo <<<EOB
 			</tbody></table>
@@ -876,22 +876,22 @@ 
 EOB;
     break;
     case 5: // item delete
-    	if (!isset($_GET['key']) || !isset($_GET['server'])){
-			echo "No key set!";
-			break;
+        if (!isset($_GET['key']) || !isset($_GET['server'])){
+            echo "No key set!";
+            break;
         }
         $theKey = htmlentities(base64_decode($_GET['key']));
-		$theserver = $MEMCACHE_SERVERS[(int)$_GET['server']];
-		list($h,$p) = get_host_port_from_server($theserver);
+        $theserver = $MEMCACHE_SERVERS[(int)$_GET['server']];
+        list($h,$p) = get_host_port_from_server($theserver);
         $r = sendMemcacheCommand($h,$p,'delete '.$theKey);
         echo 'Deleting '.$theKey.':'.$r;
-	break;
+    break;
     
-   case 6: // flush server
+    case 6: // flush server
         $theserver = $MEMCACHE_SERVERS[(int)$_GET['server']];
         $r = flushServer($theserver);
         echo 'Flush  '.$theserver.":".$r;
-   break;
+    break;
 }
 echo getFooter();