futtta / autoptimize

config/default.php

Indentation +26 added lines, -26 removed lines

@@ -2,9 +2,9 @@ 
 
 //Check everything exists before using it
 if(!isset($_SERVER['HTTP_ACCEPT_ENCODING']))
-	$_SERVER['HTTP_ACCEPT_ENCODING'] = '';
+    $_SERVER['HTTP_ACCEPT_ENCODING'] = '';
 if(!isset($_SERVER['HTTP_USER_AGENT']))
-	$_SERVER['HTTP_USER_AGENT'] = '';
+    $_SERVER['HTTP_USER_AGENT'] = '';
 	
 // Determine supported compression method
 $gzip = strstr($_SERVER['HTTP_ACCEPT_ENCODING'], 'gzip');
@@ -15,20 +15,20 @@ 
 
 // Check for buggy versions of Internet Explorer
 if (!strstr($_SERVER['HTTP_USER_AGENT'], 'Opera') && 
-	preg_match('/^Mozilla\/4\.0 \(compatible; MSIE ([0-9]\.[0-9])/i', $_SERVER['HTTP_USER_AGENT'], $matches))
+    preg_match('/^Mozilla\/4\.0 \(compatible; MSIE ([0-9]\.[0-9])/i', $_SERVER['HTTP_USER_AGENT'], $matches))
 {
-	$version = floatval($matches[1]);
+    $version = floatval($matches[1]);
 	
-	if ($version < 6)
-		$encoding = 'none';
+    if ($version < 6)
+        $encoding = 'none';
 		
-	if ($version == 6 && !strstr($_SERVER['HTTP_USER_AGENT'], 'EV1')) 
-		$encoding = 'none';
+    if ($version == 6 && !strstr($_SERVER['HTTP_USER_AGENT'], 'EV1')) 
+        $encoding = 'none';
 }
 
 //Some servers compress the output of PHP - Don't break in those cases
 if(ini_get('output_handler') == 'ob_gzhandler' || ini_get('zlib.output_compression') == 1)
-	$encoding = 'none';
+    $encoding = 'none';
 
 //Get data
 $contents = file_get_contents(__FILE__.'.'.$encoding);
@@ -41,24 +41,24 @@ 
 $modTimeMatch = (isset($_SERVER['HTTP_IF_MODIFIED_SINCE']) && strtotime($_SERVER['HTTP_IF_MODIFIED_SINCE']) === $modTime);
 
 if (($modTimeMatch)||($eTagMatch)) {
-	header('HTTP/1.1 304 Not Modified');
-	header('Connection: close');
+    header('HTTP/1.1 304 Not Modified');
+    header('Connection: close');
 } else {
-	// send all sorts of headers
-	$expireTime=60*60*24*356; // 1y max according to RFC
+    // send all sorts of headers
+    $expireTime=60*60*24*356; // 1y max according to RFC
 
-	if(isset($encoding) && $encoding != 'none') 
-	{
-		header('Content-Encoding: '.$encoding);
-	}
-	header('Vary: Accept-Encoding');
-	header('Content-Length: '.strlen($contents));
-	header('Content-type: %%CONTENT%%; charset=utf-8');
-	header('Cache-Control: max-age='.$expireTime.', public, must-revalidate');
-	header('Expires: '.gmdate('D, d M Y H:i:s', time() + $expireTime).' GMT'); //10 years
-	header('ETag: ' . $eTag);
-	header('Last-Modified: '.gmdate('D, d M Y H:i:s', $modTime).' GMT');
+    if(isset($encoding) && $encoding != 'none') 
+    {
+        header('Content-Encoding: '.$encoding);
+    }
+    header('Vary: Accept-Encoding');
+    header('Content-Length: '.strlen($contents));
+    header('Content-type: %%CONTENT%%; charset=utf-8');
+    header('Cache-Control: max-age='.$expireTime.', public, must-revalidate');
+    header('Expires: '.gmdate('D, d M Y H:i:s', time() + $expireTime).' GMT'); //10 years
+    header('ETag: ' . $eTag);
+    header('Last-Modified: '.gmdate('D, d M Y H:i:s', $modTime).' GMT');
 	
-	// send output
-	echo $contents;
+    // send output
+    echo $contents;
 }

config/delayed.php

Indentation +41 added lines, -41 removed lines

@@ -2,9 +2,9 @@ 
 
 //Check everything exists before using it
 if(!isset($_SERVER['HTTP_ACCEPT_ENCODING']))
-	$_SERVER['HTTP_ACCEPT_ENCODING'] = '';
+    $_SERVER['HTTP_ACCEPT_ENCODING'] = '';
 if(!isset($_SERVER['HTTP_USER_AGENT']))
-	$_SERVER['HTTP_USER_AGENT'] = '';
+    $_SERVER['HTTP_USER_AGENT'] = '';
 	
 // Determine supported compression method
 $gzip = strstr($_SERVER['HTTP_ACCEPT_ENCODING'], 'gzip');
@@ -15,30 +15,30 @@ 
 
 // Check for buggy versions of Internet Explorer
 if (!strstr($_SERVER['HTTP_USER_AGENT'], 'Opera') && 
-	preg_match('/^Mozilla\/4\.0 \(compatible; MSIE ([0-9]\.[0-9])/i', $_SERVER['HTTP_USER_AGENT'], $matches))
+    preg_match('/^Mozilla\/4\.0 \(compatible; MSIE ([0-9]\.[0-9])/i', $_SERVER['HTTP_USER_AGENT'], $matches))
 {
-	$version = floatval($matches[1]);
+    $version = floatval($matches[1]);
 	
-	if ($version < 6)
-		$encoding = 'none';
+    if ($version < 6)
+        $encoding = 'none';
 		
-	if ($version == 6 && !strstr($_SERVER['HTTP_USER_AGENT'], 'EV1')) 
-		$encoding = 'none';
+    if ($version == 6 && !strstr($_SERVER['HTTP_USER_AGENT'], 'EV1')) 
+        $encoding = 'none';
 }
 
 //Some servers compress the output of PHP - Don't break in those cases
 if(ini_get('output_handler') == 'ob_gzhandler' || ini_get('zlib.output_compression') == 1)
-	$encoding = 'none';
+    $encoding = 'none';
 
 $iscompressed = file_exists(__FILE__.'.'.$encoding);
 if($encoding != 'none' && $iscompressed == false)
 {
-	$flag = ($encoding == 'gzip' ? FORCE_GZIP : FORCE_DEFLATE);
-	$code = file_get_contents(__FILE__.'.none');
-	$contents = gzencode($code,9,$flag);
+    $flag = ($encoding == 'gzip' ? FORCE_GZIP : FORCE_DEFLATE);
+    $code = file_get_contents(__FILE__.'.none');
+    $contents = gzencode($code,9,$flag);
 }else{
-	//Get data
-	$contents = file_get_contents(__FILE__.'.'.$encoding);
+    //Get data
+    $contents = file_get_contents(__FILE__.'.'.$encoding);
 }
 
 // first check if we have to send 304
@@ -51,35 +51,35 @@ 
 $modTimeMatch = (isset($_SERVER['HTTP_IF_MODIFIED_SINCE']) && strtotime($_SERVER['HTTP_IF_MODIFIED_SINCE']) === $modTime);
 
 if (($modTimeMatch)||($eTagMatch)) {
-	header('HTTP/1.1 304 Not Modified');
-	header('Connection: close');
+    header('HTTP/1.1 304 Not Modified');
+    header('Connection: close');
 } else {
-	// send all sorts of headers
-	$expireTime=60*60*24*355; // 1y max according to RFC
-	if ($encoding != 'none') {
-		header('Content-Encoding: '.$encoding);
-	}
-	header('Vary: Accept-Encoding');
-	header('Content-Length: '.strlen($contents));
-	header('Content-type: %%CONTENT%%; charset=utf-8');
-	header('Cache-Control: max-age='.$expireTime.', public, must-revalidate');
-	header('Expires: '.gmdate('D, d M Y H:i:s', time() + $expireTime).' GMT');
-	header('ETag: ' . $eTag);
-	header('Last-Modified: '.gmdate('D, d M Y H:i:s', $modTime).' GMT');
+    // send all sorts of headers
+    $expireTime=60*60*24*355; // 1y max according to RFC
+    if ($encoding != 'none') {
+        header('Content-Encoding: '.$encoding);
+    }
+    header('Vary: Accept-Encoding');
+    header('Content-Length: '.strlen($contents));
+    header('Content-type: %%CONTENT%%; charset=utf-8');
+    header('Cache-Control: max-age='.$expireTime.', public, must-revalidate');
+    header('Expires: '.gmdate('D, d M Y H:i:s', time() + $expireTime).' GMT');
+    header('ETag: ' . $eTag);
+    header('Last-Modified: '.gmdate('D, d M Y H:i:s', $modTime).' GMT');
 
-	// send output
-	echo $contents;
+    // send output
+    echo $contents;
 
-	//And write to filesystem cache if not done yet
-	if($encoding != 'none' && $iscompressed == false)
-	{
-		//Write the content we sent
-		file_put_contents(__FILE__.'.'.$encoding,$contents);
+    //And write to filesystem cache if not done yet
+    if($encoding != 'none' && $iscompressed == false)
+    {
+        //Write the content we sent
+        file_put_contents(__FILE__.'.'.$encoding,$contents);
 		
-		//And write the new content
-		$flag = ($encoding == 'gzip' ? FORCE_DEFLATE : FORCE_GZIP);
-		$ext = ($encoding == 'gzip' ? 'deflate' : 'gzip');
-		$contents = gzencode($code,9,$flag);
-		file_put_contents(__FILE__.'.'.$ext,$contents);
-	}
+        //And write the new content
+        $flag = ($encoding == 'gzip' ? FORCE_DEFLATE : FORCE_GZIP);
+        $ext = ($encoding == 'gzip' ? 'deflate' : 'gzip');
+        $contents = gzencode($code,9,$flag);
+        file_put_contents(__FILE__.'.'.$ext,$contents);
+    }
 }

classes/external/php/minify-2.1.7-jsmin.php

Indentation +12 added lines, -12 removed lines

@@ -273,12 +273,12 @@ 
             return true;

         }

 

-	// we have to check for a preceding keyword, and we don't need to pattern

-	// match over the whole output.

-	$recentOutput = substr($this->output, -10);

+    // we have to check for a preceding keyword, and we don't need to pattern

+    // match over the whole output.

+    $recentOutput = substr($this->output, -10);

 

-	// check if return/typeof directly precede a pattern without a space

-	foreach (array('return', 'typeof') as $keyword) {

+    // check if return/typeof directly precede a pattern without a space

+    foreach (array('return', 'typeof') as $keyword) {

             if ($this->a !== substr($keyword, -1)) {

                 // certainly wasn't keyword

                 continue;

@@ -290,13 +290,13 @@ 
             }

         }

 

-	// check all keywords

-	if ($this->a === ' ' || $this->a === "\n") {

-		if (preg_match('~(^|[\\s\\S])(?:case|else|in|return|typeof)$~', $recentOutput, $m)) {

-			if ($m[1] === '' || !$this->isAlphaNum($m[1])) {

-				return true;

-			}

-		}

+    // check all keywords

+    if ($this->a === ' ' || $this->a === "\n") {

+        if (preg_match('~(^|[\\s\\S])(?:case|else|in|return|typeof)$~', $recentOutput, $m)) {

+            if ($m[1] === '' || !$this->isAlphaNum($m[1])) {

+                return true;

+            }

+        }

     }

 

         return false;

classes/external/php/jsmin-1.1.1.php

Indentation +84 added lines, -84 removed lines

@@ -46,62 +46,62 @@ 
  */

 

 class JSMin {

-  const ORD_LF    = 10;

-  const ORD_SPACE = 32;

+    const ORD_LF    = 10;

+    const ORD_SPACE = 32;

 

-  protected $a           = '';

-  protected $b           = '';

-  protected $input       = '';

-  protected $inputIndex  = 0;

-  protected $inputLength = 0;

-  protected $lookAhead   = null;

-  protected $output      = '';

+    protected $a           = '';

+    protected $b           = '';

+    protected $input       = '';

+    protected $inputIndex  = 0;

+    protected $inputLength = 0;

+    protected $lookAhead   = null;

+    protected $output      = '';

 

-  // -- Public Static Methods --------------------------------------------------

+    // -- Public Static Methods --------------------------------------------------

 

-  public static function minify($js) {

+    public static function minify($js) {

     $jsmin = new JSMin($js);

     return $jsmin->min();

-  }

+    }

 

-  // -- Public Instance Methods ------------------------------------------------

+    // -- Public Instance Methods ------------------------------------------------

 

-  public function __construct($input) {

+    public function __construct($input) {

     $this->input       = str_replace("\r\n", "\n", $input);

     $this->inputLength = strlen($this->input);

-  }

+    }

 

-  // -- Protected Instance Methods ---------------------------------------------

+    // -- Protected Instance Methods ---------------------------------------------

 

-  protected function action($d) {

+    protected function action($d) {

     switch($d) {

-      case 1:

+        case 1:

         $this->output .= $this->a;

 

-      case 2:

+        case 2:

         $this->a = $this->b;

 

         if ($this->a === "'" || $this->a === '"') {

-          for (;;) {

+            for (;;) {

             $this->output .= $this->a;

             $this->a       = $this->get();

 

             if ($this->a === $this->b) {

-              break;

+                break;

             }

 

             if (ord($this->a) <= self::ORD_LF) {

-              throw new JSMinException('Unterminated string literal.');

+                throw new JSMinException('Unterminated string literal.');

             }

 

             if ($this->a === '\\') {

-              $this->output .= $this->a;

-              $this->a       = $this->get();

+                $this->output .= $this->a;

+                $this->a       = $this->get();

+            }

             }

-          }

         }

 

-      case 3:

+        case 3:

         $this->b = $this->next();

 

         if ($this->b === '/' && (

@@ -109,70 +109,70 @@ 
             $this->a === ':' || $this->a === '[' || $this->a === '!' ||

             $this->a === '&' || $this->a === '|' || $this->a === '?')) {

 

-          $this->output .= $this->a . $this->b;

+            $this->output .= $this->a . $this->b;

 

-          for (;;) {

+            for (;;) {

             $this->a = $this->get();

 

             if ($this->a === '/') {

-              break;

+                break;

             } elseif ($this->a === '\\') {

-              $this->output .= $this->a;

-              $this->a       = $this->get();

+                $this->output .= $this->a;

+                $this->a       = $this->get();

             } elseif (ord($this->a) <= self::ORD_LF) {

-              throw new JSMinException('Unterminated regular expression '.

-                  'literal.');

+                throw new JSMinException('Unterminated regular expression '.

+                    'literal.');

             }

 

             $this->output .= $this->a;

-          }

+            }

 

-          $this->b = $this->next();

+            $this->b = $this->next();

         }

     }

-  }

+    }

 

-  protected function get() {

+    protected function get() {

     $c = $this->lookAhead;

     $this->lookAhead = null;

 

     if ($c === null) {

-      if ($this->inputIndex < $this->inputLength) {

+        if ($this->inputIndex < $this->inputLength) {

         $c = $this->input[$this->inputIndex];

         $this->inputIndex += 1;

-      } else {

+        } else {

         $c = null;

-      }

+        }

     }

 

     if ($c === "\r") {

-      return "\n";

+        return "\n";

     }

 

     if ($c === null || $c === "\n" || ord($c) >= self::ORD_SPACE) {

-      return $c;

+        return $c;

     }

 

     return ' ';

-  }

+    }

 

-  protected function isAlphaNum($c) {

+    protected function isAlphaNum($c) {

     return ord($c) > 126 || $c === '\\' || preg_match('/^[\w\$]$/', $c) === 1;

-  }

+    }

 

-  protected function min() {

+    protected function min() {

     $this->a = "\n";

     $this->action(3);

 

     while ($this->a !== null) {

-      switch ($this->a) {

+        switch ($this->a) {

         case ' ':

           if ($this->isAlphaNum($this->b)) {

             $this->action(1);

-          } else {

+            } else {

             $this->action(2);

-          }

-          break;

+            }

+            break;

 

         case "\n":

           switch ($this->b) {

@@ -182,21 +182,21 @@ 
             case '+':

             case '-':

               $this->action(1);

-              break;

+                break;

 

             case ' ':

               $this->action(3);

-              break;

+                break;

 

             default:

               if ($this->isAlphaNum($this->b)) {

                 $this->action(1);

-              }

-              else {

+                }

+                else {

                 $this->action(2);

-              }

-          }

-          break;

+                }

+            }

+            break;

 

         default:

           switch ($this->b) {

@@ -204,10 +204,10 @@ 
               if ($this->isAlphaNum($this->a)) {

                 $this->action(1);

                 break;

-              }

+                }

 

-              $this->action(3);

-              break;

+                $this->action(3);

+                break;

 

             case "\n":

               switch ($this->a) {

@@ -219,71 +219,71 @@ 
                 case '"':

                 case "'":

                   $this->action(1);

-                  break;

+                    break;

 

                 default:

                   if ($this->isAlphaNum($this->a)) {

                     $this->action(1);

-                  }

-                  else {

+                    }

+                    else {

                     $this->action(3);

-                  }

-              }

-              break;

+                    }

+                }

+                break;

 

             default:

               $this->action(1);

-              break;

-          }

-      }

+                break;

+            }

+        }

     }

 

     return $this->output;

-  }

+    }

 

-  protected function next() {

+    protected function next() {

     $c = $this->get();

 

     if ($c === '/') {

-      switch($this->peek()) {

+        switch($this->peek()) {

         case '/':

           for (;;) {

             $c = $this->get();

 

             if (ord($c) <= self::ORD_LF) {

-              return $c;

+                return $c;

+            }

             }

-          }

 

         case '*':

           $this->get();

 

-          for (;;) {

+            for (;;) {

             switch($this->get()) {

-              case '*':

+                case '*':

                 if ($this->peek() === '/') {

-                  $this->get();

-                  return ' ';

+                    $this->get();

+                    return ' ';

                 }

                 break;

 

-              case null:

+                case null:

                 throw new JSMinException('Unterminated comment.');

             }

-          }

+            }

 

         default:

           return $c;

-      }

+        }

     }

 

     return $c;

-  }

+    }

 

-  protected function peek() {

+    protected function peek() {

     $this->lookAhead = $this->get();

     return $this->lookAhead;

-  }

+    }

 }

 

 // -- Exceptions ---------------------------------------------------------------

classes/external/php/minify-html.php

Indentation +10 added lines, -10 removed lines

@@ -33,7 +33,7 @@ 
      * 
      * 'xhtml' : (optional boolean) should content be treated as XHTML1.0? If
      * unset, minify will sniff for an XHTML doctype.
-	 * 
+     * 
      * 'keepComments' : (optional boolean) should the HTML comments be kept
      * in the HTML Code?
      * 
@@ -60,7 +60,7 @@ 
      * 
      * 'xhtml' : (optional boolean) should content be treated as XHTML1.0? If
      * unset, minify will sniff for an XHTML doctype.
-	 * 
+     * 
      * 'xhtml' : (optional boolean) should content be treated as XHTML1.0? If
      * unset, minify will sniff for an XHTML doctype.
      * 
@@ -111,11 +111,11 @@ 
             ,$this->_html);
         
         // remove HTML comments (not containing IE conditional comments).
-		if  ($this->_keepComments == false) {
-			$this->_html = preg_replace_callback(
-				'/<!--([\\s\\S]*?)-->/'
-				,array($this, '_commentCB')
-				,$this->_html);
+        if  ($this->_keepComments == false) {
+            $this->_html = preg_replace_callback(
+                '/<!--([\\s\\S]*?)-->/'
+                ,array($this, '_commentCB')
+                ,$this->_html);
         }
 		
         // replace PREs with placeholders
@@ -129,7 +129,7 @@ 
             ,array($this, '_removeTextareaCB')
             ,$this->_html);
 			
-		// replace data: URIs with placeholders
+        // replace data: URIs with placeholders
         $this->_html = preg_replace_callback(
             '/(=("|\')data:.*\\2)/Ui'
             ,array($this, '_removeDataURICB')
@@ -183,7 +183,7 @@ 
     protected $_placeholders = array();
     protected $_cssMinifier = null;
     protected $_jsMinifier = null;
-	protected $_keepComments = false;
+    protected $_keepComments = false;
 
     protected function _outsideTagCB($m)
     {
@@ -200,7 +200,7 @@ 
         return $this->_reservePlace($m[1]);
     }
 	
-	protected function _removeDataURICB($m)
+    protected function _removeDataURICB($m)
     {
         return $this->_reservePlace($m[1]);
     }

classes/external/php/yui-php-cssmin-2.4.8-4_fgo.php

Indentation +17 added lines, -17 removed lines

@@ -264,11 +264,11 @@ 
         // Normalize all whitespace strings to single spaces. Easier to work with that way.
         $css = preg_replace('/\s+/', ' ', $css);
 
-	// preserve flex, keeping percentage even if 0
-	$css = preg_replace_callback('/flex\s?:\s?((?:[0-9 ]*)\s?(?:px|em|auto|%)?(?:calc\(.*\))?)/i',array($this, 'replace_flex'),$css);
+    // preserve flex, keeping percentage even if 0
+    $css = preg_replace_callback('/flex\s?:\s?((?:[0-9 ]*)\s?(?:px|em|auto|%)?(?:calc\(.*\))?)/i',array($this, 'replace_flex'),$css);
 
-	// Fix IE7 issue on matrix filters which browser accept whitespaces between Matrix parameters
-	$css = preg_replace_callback('/\s*filter\:\s*progid:DXImageTransform\.Microsoft\.Matrix\(([^\)]+)\)/', array($this, 'preserve_old_IE_specific_matrix_definition'), $css);
+    // Fix IE7 issue on matrix filters which browser accept whitespaces between Matrix parameters
+    $css = preg_replace_callback('/\s*filter\:\s*progid:DXImageTransform\.Microsoft\.Matrix\(([^\)]+)\)/', array($this, 'preserve_old_IE_specific_matrix_definition'), $css);
 
         // Shorten & preserve calculations calc(...) since spaces are important
         $css = preg_replace_callback('/calc(\(((?:[^\(\)]+|(?1))*)\))/i', array($this, 'replace_calc'), $css);
@@ -344,8 +344,8 @@ 
         // <percentage> data type: https://developer.mozilla.org/en-US/docs/Web/CSS/percentage
         $css = preg_replace('/([^\\\\]\:|\s)0(?:em|ex|ch|rem|vw|vh|vm|vmin|cm|mm|in|px|pt|pc|%)/iS', '${1}0', $css);
 
-		// 0% step in a keyframe? restore the % unit
-		$css = preg_replace_callback('/(@[a-z\-]*?keyframes[^\{]+\{)(.*?)(\}\})/iS', array($this, 'replace_keyframe_zero'), $css);
+        // 0% step in a keyframe? restore the % unit
+        $css = preg_replace_callback('/(@[a-z\-]*?keyframes[^\{]+\{)(.*?)(\}\})/iS', array($this, 'replace_keyframe_zero'), $css);
 
         // Replace 0 0; or 0 0 0; or 0 0 0 0; with 0.
         $css = preg_replace('/\:0(?: 0){1,3}(;|\}| \!)/', ':0$1', $css);
@@ -384,7 +384,7 @@ 
         // Add "/" back to fix Opera -o-device-pixel-ratio query
         $css = preg_replace('/'. self::QUERY_FRACTION .'/', '/', $css);
 
-		// Replace multiple semi-colons in a row by a single one
+        // Replace multiple semi-colons in a row by a single one
         // See SF bug #1980989
         $css = preg_replace('/;;+/', ';', $css);
 
@@ -411,8 +411,8 @@ 
 
         // restore preserved comments and strings in reverse order
         for ($i = count($this->preserved_tokens) - 1; $i >= 0; $i--) {
-			  $css = preg_replace('/' . self::TOKEN . $i . '___/', $this->preserved_tokens[$i], $css, 1);
-			  // $css.=$this->preserved_tokens[$i];
+                $css = preg_replace('/' . self::TOKEN . $i . '___/', $this->preserved_tokens[$i], $css, 1);
+                // $css.=$this->preserved_tokens[$i];
         }
 
         // Trim the final string (for any leading or trailing white spaces)
@@ -469,9 +469,9 @@ 
 
             if ($found_terminator) {
                 $token = $this->str_slice($css, $start_index, $end_index);
-				if (strpos($token,"<svg")===false && strpos($token,'svg+xml')===false) {
-					$token = preg_replace('/\s+/', '', $token);
-				}
+                if (strpos($token,"<svg")===false && strpos($token,'svg+xml')===false) {
+                    $token = preg_replace('/\s+/', '', $token);
+                }
                 $this->preserved_tokens[] = $token;
 
                 $preserver = 'url(' . self::TOKEN . (count($this->preserved_tokens) - 1) . '___)';
@@ -602,13 +602,13 @@ 
         return 'flex:'.self::TOKEN . (count($this->preserved_tokens) - 1) . '___';
     }   
 
-	private function preserve_old_IE_specific_matrix_definition($matches)
-	{
-		$this->preserved_tokens[] = $matches[1];
-		return 'filter:progid:DXImageTransform.Microsoft.Matrix(' . self::TOKEN . (count($this->preserved_tokens) - 1) . '___' . ')';
+    private function preserve_old_IE_specific_matrix_definition($matches)
+    {
+        $this->preserved_tokens[] = $matches[1];
+        return 'filter:progid:DXImageTransform.Microsoft.Matrix(' . self::TOKEN . (count($this->preserved_tokens) - 1) . '___' . ')';
     }
 
-	private function replace_keyframe_zero($matches)
+    private function replace_keyframe_zero($matches)
     {
         return $matches[1] . preg_replace('/0(\{|,[^\)\{]+\{)/', '0%$1', $matches[2]) . $matches[3];
     }

classes/external/php/yui-php-cssmin-2.4.8-4.php

Indentation +10 added lines, -10 removed lines

@@ -264,8 +264,8 @@ 
         // Normalize all whitespace strings to single spaces. Easier to work with that way.
         $css = preg_replace('/\s+/', ' ', $css);
 
-		// Fix IE7 issue on matrix filters which browser accept whitespaces between Matrix parameters
-		$css = preg_replace_callback('/\s*filter\:\s*progid:DXImageTransform\.Microsoft\.Matrix\(([^\)]+)\)/', array($this, 'preserve_old_IE_specific_matrix_definition'), $css);
+        // Fix IE7 issue on matrix filters which browser accept whitespaces between Matrix parameters
+        $css = preg_replace_callback('/\s*filter\:\s*progid:DXImageTransform\.Microsoft\.Matrix\(([^\)]+)\)/', array($this, 'preserve_old_IE_specific_matrix_definition'), $css);
 
         // Shorten & preserve calculations calc(...) since spaces are important
         $css = preg_replace_callback('/calc(\(((?:[^\(\)]+|(?1))*)\))/i', array($this, 'replace_calc'), $css);
@@ -341,8 +341,8 @@ 
         // <percentage> data type: https://developer.mozilla.org/en-US/docs/Web/CSS/percentage
         $css = preg_replace('/([^\\\\]\:|\s)0(?:em|ex|ch|rem|vw|vh|vm|vmin|cm|mm|in|px|pt|pc|%)/iS', '${1}0', $css);
 
-		// 0% step in a keyframe? restore the % unit
-		$css = preg_replace_callback('/(@[a-z\-]*?keyframes[^\{]+\{)(.*?)(\}\})/iS', array($this, 'replace_keyframe_zero'), $css);
+        // 0% step in a keyframe? restore the % unit
+        $css = preg_replace_callback('/(@[a-z\-]*?keyframes[^\{]+\{)(.*?)(\}\})/iS', array($this, 'replace_keyframe_zero'), $css);
 
         // Replace 0 0; or 0 0 0; or 0 0 0 0; with 0.
         $css = preg_replace('/\:0(?: 0){1,3}(;|\}| \!)/', ':0$1', $css);
@@ -381,7 +381,7 @@ 
         // Add "/" back to fix Opera -o-device-pixel-ratio query
         $css = preg_replace('/'. self::QUERY_FRACTION .'/', '/', $css);
 
-		// Replace multiple semi-colons in a row by a single one
+        // Replace multiple semi-colons in a row by a single one
         // See SF bug #1980989
         $css = preg_replace('/;;+/', ';', $css);
 
@@ -590,13 +590,13 @@ 
         return 'calc('. self::TOKEN . (count($this->preserved_tokens) - 1) . '___' . ')';
     }
 
-	private function preserve_old_IE_specific_matrix_definition($matches)
-	{
-		$this->preserved_tokens[] = $matches[1];
-		return 'filter:progid:DXImageTransform.Microsoft.Matrix(' . self::TOKEN . (count($this->preserved_tokens) - 1) . '___' . ')';
+    private function preserve_old_IE_specific_matrix_definition($matches)
+    {
+        $this->preserved_tokens[] = $matches[1];
+        return 'filter:progid:DXImageTransform.Microsoft.Matrix(' . self::TOKEN . (count($this->preserved_tokens) - 1) . '___' . ')';
     }
 
-	private function replace_keyframe_zero($matches)
+    private function replace_keyframe_zero($matches)
     {
         return $matches[1] . preg_replace('/0(\{|,[^\)\{]+\{)/', '0%$1', $matches[2]) . $matches[3];
     }

classes/autoptimizeToolbar.php

Indentation +12 added lines, -12 removed lines

@@ -74,18 +74,18 @@
         $wp_admin_bar->add_node( array(
             'id'    => 'autoptimize-cache-info',
             'title' => '<p>' . __( "Cache Info", 'autoptimize' ) . '</p>' .
-                   '<div class="autoptimize-radial-bar" percentage="' . $percentage . '">' .
-                   '<div class="circle">'.
-                   '<div class="mask full"><div class="fill bg-' . $color . '"></div></div>'.
-                   '<div class="mask half"><div class="fill bg-' . $color . '"></div></div>'.
-                   '<div class="shadow"></div>'.
-                   '</div>'.
-                   '<div class="inset"><div class="percentage"><div class="numbers ' . $color . '">' . $percentage . '%</div></div></div>'.
-                   '</div>' .
-                   '<table>' .
-                   '<tr><td>' . __( "Size", 'autoptimize' ) . ':</td><td class="size ' . $color . '">' . $size . '</td></tr>' .
-                   '<tr><td>' . __( "Files", 'autoptimize' ) . ':</td><td class="files white">' . $files . '</td></tr>' .
-                   '</table>',
+                    '<div class="autoptimize-radial-bar" percentage="' . $percentage . '">' .
+                    '<div class="circle">'.
+                    '<div class="mask full"><div class="fill bg-' . $color . '"></div></div>'.
+                    '<div class="mask half"><div class="fill bg-' . $color . '"></div></div>'.
+                    '<div class="shadow"></div>'.
+                    '</div>'.
+                    '<div class="inset"><div class="percentage"><div class="numbers ' . $color . '">' . $percentage . '%</div></div></div>'.
+                    '</div>' .
+                    '<table>' .
+                    '<tr><td>' . __( "Size", 'autoptimize' ) . ':</td><td class="size ' . $color . '">' . $size . '</td></tr>' .
+                    '<tr><td>' . __( "Files", 'autoptimize' ) . ':</td><td class="files white">' . $files . '</td></tr>' .
+                    '</table>',
             'parent'=> 'autoptimize'
         ));
         

classes/autoptimizeScripts.php

Indentation +5 added lines, -5 removed lines

@@ -126,7 +126,7 @@ 
                             $origTag = $tag;
                             foreach ($excludeJS as $exclTag => $exclFlags) {
                                 if ( strpos($origTag,$exclTag)!==false && in_array($exclFlags,array("async","defer")) ) {
-                                   $tag = str_replace('<script ','<script '.$exclFlags.' ',$tag);
+                                    $tag = str_replace('<script ','<script '.$exclFlags.' ',$tag);
                                 }
                             }
                         }
@@ -242,7 +242,7 @@ 
         
         //$this->jscode has all the uncompressed code now.
         if ($this->alreadyminified!==true) {
-          if (class_exists('JSMin') && apply_filters( 'autoptimize_js_do_minify' , true)) {
+            if (class_exists('JSMin') && apply_filters( 'autoptimize_js_do_minify' , true)) {
             if (@is_callable(array("JSMin","minify"))) {
                 $tmp_jscode = trim(JSMin::minify($this->jscode));
                 if (!empty($tmp_jscode)) {
@@ -256,10 +256,10 @@ 
                 $this->jscode = $this->inject_minified($this->jscode);
                 return false;
             }
-          } else {
-              $this->jscode = $this->inject_minified($this->jscode);
+            } else {
+                $this->jscode = $this->inject_minified($this->jscode);
             return false;
-          }
+            }
         }
         return true;
     }