evolution-cms / evolution

manager/media/browser/mcpuk/lib/helper_httpCache.php

Braces +31 added lines, -14 removed lines

@@ -12,7 +12,8 @@ 
   *      @link http://kcfinder.sunhater.com
   */
 
-class httpCache {
+class httpCache
+{
     const DEFAULT_TYPE = "text/html";
     const DEFAULT_EXPIRE = 604800; // in seconds
 
@@ -25,15 +26,20 @@ 
     * @param integer $expire
     * @param array $headers */
 
-    static function file($file, $type=null, $expire=null, array $headers=null) {
+    static function file($file, $type=null, $expire=null, array $headers=null)
+    {
         $mtime = @filemtime($file);
-        if ($mtime !== false) self::checkMTime($mtime);
+        if ($mtime !== false) {
+            self::checkMTime($mtime);
+        }
 
         if ($type === null) {
             $magic = ((substr($type, 0, 1) == "/") || preg_match('/^[a-z]\:/i', $type))
                 ? $type : null;
             $type = file::getMimeType($file, $magic);
-            if (!$type) $type = null;
+            if (!$type) {
+                $type = null;
+            }
         }
 
         self::content(@file_get_contents($file), $mtime, $type, $expire, $headers, false);
@@ -47,10 +53,17 @@ 
     * @param array $headers
     * @param bool $checkMTime */
 
-    static function content($content, $mtime, $type=null, $expire=null, array $headers=null, $checkMTime=true) {
-        if ($checkMTime) self::checkMTime($mtime);
-        if ($type === null) $type = self::DEFAULT_TYPE;
-        if ($expire === null) $expire = self::DEFAULT_EXPIRE;
+    static function content($content, $mtime, $type=null, $expire=null, array $headers=null, $checkMTime=true)
+    {
+        if ($checkMTime) {
+            self::checkMTime($mtime);
+        }
+        if ($type === null) {
+            $type = self::DEFAULT_TYPE;
+        }
+        if ($expire === null) {
+            $expire = self::DEFAULT_EXPIRE;
+        }
         $size = strlen($content);
         $expires = gmdate("D, d M Y H:i:s", time() + $expire) . " GMT";
         header("Content-Type: $type");
@@ -58,7 +71,9 @@ 
         header("Cache-Control: max-age=$expire");
         header("Pragma: !invalid");
         header("Content-Length: $size");
-        if ($headers !== null) foreach ($headers as $header) header($header);
+        if ($headers !== null) {
+            foreach ($headers as $header) header($header);
+        }
         echo $content;
     }
 
@@ -68,7 +83,8 @@ 
     * the PHP to be configured as Apache module.
     * @param integer $mtime */
 
-    static function checkMTime($mtime, $sendHeaders=null) {
+    static function checkMTime($mtime, $sendHeaders=null)
+    {
         header("Last-Modified: " . gmdate("D, d M Y H:i:s", $mtime) . " GMT");
 
         $headers = function_exists("getallheaders")
@@ -82,11 +98,12 @@ 
             $client_mtime = @strtotime($client_mtime[0]);
             if ($client_mtime >= $mtime) {
                 header('HTTP/1.1 304 Not Modified');
-                if (is_array($sendHeaders) && count($sendHeaders))
-                    foreach ($sendHeaders as $header)
+                if (is_array($sendHeaders) && count($sendHeaders)) {
+                                    foreach ($sendHeaders as $header)
                         header($header);
-                elseif ($sendHeaders !== null)
-                    header($sendHeaders);
+                } elseif ($sendHeaders !== null) {
+                                    header($sendHeaders);
+                }
 
 
                 die;

manager/media/browser/mcpuk/lib/class_image_gd.php

Braces +148 added lines, -85 removed lines

@@ -12,14 +12,20 @@ 
   *      @link http://kcfinder.sunhater.com
   */
 
-class image_gd extends image {
+class image_gd extends image
+{
 
 
     // ABSTRACT PUBLIC METHODS
 
-    public function resize($width, $height) {
-        if (!$width) $width = 1;
-        if (!$height) $height = 1;
+    public function resize($width, $height)
+    {
+        if (!$width) {
+            $width = 1;
+        }
+        if (!$height) {
+            $height = 1;
+        }
         return (
             (false !== ($img = new image_gd(array($width, $height)))) &&
             $img->imageCopyResampled($this) &&
@@ -29,9 +35,11 @@ 
         );
     }
 
-    public function resizeFit($width, $height, $background=false) {
-        if ((!$width && !$height) || (($width == $this->width) && ($height == $this->height)))
-            return true;
+    public function resizeFit($width, $height, $background=false)
+    {
+        if ((!$width && !$height) || (($width == $this->width) && ($height == $this->height))) {
+                    return true;
+        }
         if (!$width || (($height / $width) < ($this->height / $this->width))) {
             $h = $height;
             $w = round(($this->width * $h) / $this->height);
@@ -42,13 +50,16 @@ 
             $w = $width;
             $h = $height;
         }
-        if (!$w) $w = 1;
-        if (!$h) $h = 1;
-
-        if ($background === false)
-            return $this->resize($w, $h);
+        if (!$w) {
+            $w = 1;
+        }
+        if (!$h) {
+            $h = 1;
+        }
 
-        else {
+        if ($background === false) {
+                    return $this->resize($w, $h);
+        } else {
             $img = new image_gd(array($width, $height));
             $x = round(($width - $w) / 2);
             $y = round(($height - $h) / 2);
@@ -56,8 +67,9 @@ 
             if ((false === $this->resize($w, $h)) ||
                 (false === $img->imageFilledRectangle(0, 0, $width, $height, $background)) ||
                 (false === $img->imageCopyResampled($this->image, $x, $y, 0, 0, $w, $h))
-            )
-                return false;
+            ) {
+                            return false;
+            }
 
             $this->image = $img->image;
             $this->width = $width;
@@ -67,41 +79,52 @@ 
         }
     }
 
-    public function resizeCrop($width, $height, $offset=false) {
+    public function resizeCrop($width, $height, $offset=false)
+    {
 
         if (($this->width / $this->height) > ($width / $height)) {
             $h = $height;
             $w = ($this->width * $h) / $this->height;
             $y = 0;
             if ($offset !== false) {
-                if ($offset > 0)
-                    $offset = -$offset;
-                if (($w + $offset) <= $width)
-                    $offset = $width - $w;
+                if ($offset > 0) {
+                                    $offset = -$offset;
+                }
+                if (($w + $offset) <= $width) {
+                                    $offset = $width - $w;
+                }
                 $x = $offset;
-            } else
-                $x = ($width - $w) / 2;
+            } else {
+                            $x = ($width - $w) / 2;
+            }
 
         } else {
             $w = $width;
             $h = ($this->height * $w) / $this->width;
             $x = 0;
             if ($offset !== false) {
-                if ($offset > 0)
-                    $offset = -$offset;
-                if (($h + $offset) <= $height)
-                    $offset = $height - $h;
+                if ($offset > 0) {
+                                    $offset = -$offset;
+                }
+                if (($h + $offset) <= $height) {
+                                    $offset = $height - $h;
+                }
                 $y = $offset;
-            } else
-                $y = ($height - $h) / 2;
+            } else {
+                            $y = ($height - $h) / 2;
+            }
         }
 
         $x = round($x);
         $y = round($y);
         $w = round($w);
         $h = round($h);
-        if (!$w) $w = 1;
-        if (!$h) $h = 1;
+        if (!$w) {
+            $w = 1;
+        }
+        if (!$h) {
+            $h = 1;
+        }
 
         $return = (
             (false !== ($img = new image_gd(array($width, $height))))) &&
@@ -117,50 +140,59 @@ 
         return $return;
     }
 
-    public function rotate($angle, $background="#000000") {
+    public function rotate($angle, $background="#000000")
+    {
         $angle = -$angle;
         $img = @imagerotate($this->image, $angle, $this->gdColor($background));
-        if ($img === false)
-            return false;
+        if ($img === false) {
+                    return false;
+        }
         $this->width = imagesx($img);
         $this->height = imagesy($img);
         $this->image = $img;
         return true;
     }
 
-    public function flipHorizontal() {
+    public function flipHorizontal()
+    {
         $img = imagecreatetruecolor($this->width, $this->height);
             imagealphablending($img, false);
             imagesavealpha($img, true);
-        if (imagecopyresampled($img, $this->image, 0, 0, ($this->width - 1), 0, $this->width, $this->height, -$this->width, $this->height))
-            $this->image = $img;
-        else
-            return false;
+        if (imagecopyresampled($img, $this->image, 0, 0, ($this->width - 1), 0, $this->width, $this->height, -$this->width, $this->height)) {
+                    $this->image = $img;
+        } else {
+                    return false;
+        }
         return true;
     }
 
-    public function flipVertical() {
+    public function flipVertical()
+    {
         $img = imagecreatetruecolor($this->width, $this->height);
             imagealphablending($img, false);
             imagesavealpha($img, true);
-        if (imagecopyresampled($img, $this->image, 0, 0, 0, ($this->height - 1), $this->width, $this->height, $this->width, -$this->height))
-            $this->image = $img;
-        else
-            return false;
+        if (imagecopyresampled($img, $this->image, 0, 0, 0, ($this->height - 1), $this->width, $this->height, $this->width, -$this->height)) {
+                    $this->image = $img;
+        } else {
+                    return false;
+        }
         return true;
     }
 
-    public function watermark($file, $left=false, $top=false) {
+    public function watermark($file, $left=false, $top=false)
+    {
         $info = getimagesize($file);
         list($w, $h, $t) = $info;
-        if (!in_array($t, array(IMAGETYPE_PNG, IMAGETYPE_GIF)))
-            return false;
+        if (!in_array($t, array(IMAGETYPE_PNG, IMAGETYPE_GIF))) {
+                    return false;
+        }
         $imagecreate = ($t == IMAGETYPE_PNG) ? "imagecreatefrompng" : "imagecreatefromgif";
 
         if (!@imagealphablending($this->image, true) ||
             (false === ($wm = @$imagecreate($file)))
-        )
-            return false;
+        ) {
+                    return false;
+        }
 
         $w = imagesx($wm);
         $h = imagesy($wm);
@@ -176,28 +208,33 @@ 
         if ((($x + $w) > $this->width) ||
             (($y + $h) > $this->height) ||
             ($x < 0) || ($y < 0)
-        )
-            return false;
+        ) {
+                    return false;
+        }
 
-        if (($wm === false) || !@imagecopy($this->image, $wm, $x, $y, 0, 0, $w, $h))
-            return false;
+        if (($wm === false) || !@imagecopy($this->image, $wm, $x, $y, 0, 0, $w, $h)) {
+                    return false;
+        }
 
         @imagealphablending($this->image, false);
         @imagesavealpha($this->image, true);
         return true;
     }
 
-    public function output($type='jpeg', array $options=array()) {
+    public function output($type='jpeg', array $options=array())
+    {
         $method = "output_$type";
-        if (!method_exists($this, $method))
-            return false;
+        if (!method_exists($this, $method)) {
+                    return false;
+        }
         return $this->$method($options);
     }
 
 
     // ABSTRACT PROTECTED METHODS
 
-    protected function getBlankImage($width, $height) {
+    protected function getBlankImage($width, $height)
+    {
         $img = @imagecreatetruecolor($width, $height);
 //        imagealphablending($img, false);
 //        imagesavealpha($img, true);
@@ -207,7 +244,8 @@ 
         return $img;
     }
 
-    protected function getImage($image, &$width, &$height) {
+    protected function getImage($image, &$width, &$height)
+    {
 
         if (is_resource($image) && (get_resource_type($image) == "gd")) {
             $width = @imagesx($image);
@@ -227,22 +265,26 @@ 
 
             return $image;
 
-        } else
-            return false;
+        } else {
+                    return false;
+        }
     }
 
 
     // PSEUDO-ABSTRACT STATIC METHODS
 
-    static function available() {
+    static function available()
+    {
         return function_exists("imagecreatefromjpeg");
     }
 
-    static function checkImage($file) {
+    static function checkImage($file)
+    {
         if (!is_string($file) ||
             ((false === (list($width, $height, $t) = @getimagesize($file))))
-        )
-            return false;
+        ) {
+                    return false;
+        }
 
         $img =
             ($t == IMAGETYPE_GIF)  ? @imagecreatefromgif($file)  : (
@@ -258,34 +300,41 @@ 
 
     // OWN METHODS
 
-    protected function output_png(array $options=array()) {
+    protected function output_png(array $options=array())
+    {
         $file = isset($options['file']) ? $options['file'] : null;
         $quality = isset($options['quality']) ? $options['quality'] : null;
         $filters = isset($options['filters']) ? $options['filters'] : null;
-        if (($file === null) && !headers_sent())
-            header("Content-Type: image/png");
+        if (($file === null) && !headers_sent()) {
+                    header("Content-Type: image/png");
+        }
         @imagesavealpha($this->image, true);
         return imagepng($this->image, $file, $quality, $filters);
     }
 
-    protected function output_jpeg(array $options=array()) {
+    protected function output_jpeg(array $options=array())
+    {
         $file = isset($options['file']) ? $options['file'] : null;
         $quality = isset($options['quality'])
             ? $options['quality']
             : self::DEFAULT_JPEG_QUALITY;
-        if (($file === null) && !headers_sent())
-            header("Content-Type: image/jpeg");
+        if (($file === null) && !headers_sent()) {
+                    header("Content-Type: image/jpeg");
+        }
         return imagejpeg($this->image, $file, $quality);
     }
 
-    protected function output_gif(array $options=array()) {
+    protected function output_gif(array $options=array())
+    {
         $file = isset($options['file']) ? $options['file'] : null;
-        if (isset($options['file']) && !headers_sent())
-            header("Content-Type: image/gif");
+        if (isset($options['file']) && !headers_sent()) {
+                    header("Content-Type: image/gif");
+        }
         return imagegif($this->image, $file);
     }
 
-    protected function gdColor() {
+    protected function gdColor()
+    {
         $args = func_get_args();
 
         $exprRGB = '/^rgb\(\s*(\d{1,3})\s*\,\s*(\d{1,3})\s*\,\s*(\d{1,3})\s*\)$/i';
@@ -293,8 +342,9 @@ 
         $exprHex2 = '/^\#?([0-9a-f])([0-9a-f])([0-9a-f])$/i';
         $exprByte = '/^([01]?\d?\d|2[0-4]\d|25[0-5])$/';
 
-        if (!isset($args[0]))
-            return false;
+        if (!isset($args[0])) {
+                    return false;
+        }
 
         if (count($args[0]) == 3) {
             list($r, $g, $b) = $args[0];
@@ -321,15 +371,19 @@ 
         ) {
             list($r, $g, $b) = $args;
 
-        } else
-            return false;
+        } else {
+                    return false;
+        }
 
         return imagecolorallocate($this->image, $r, $g, $b);
     }
 
-    protected function imageFilledRectangle($x1, $y1, $x2, $y2, $color) {
+    protected function imageFilledRectangle($x1, $y1, $x2, $y2, $color)
+    {
         $color = $this->gdColor($color);
-        if ($color === false) return false;
+        if ($color === false) {
+            return false;
+        }
         return imageFilledRectangle($this->image, $x1, $y1, $x2, $y2, $color);
     }
 
@@ -338,15 +392,24 @@ 
     ) {
         $imageDetails = $this->buildImage($src);
 
-        if ($imageDetails === false)
-            return false;
+        if ($imageDetails === false) {
+                    return false;
+        }
 
         list($src, $srcWidth, $srcHeight) = $imageDetails;
 
-        if (is_null($dstW)) $dstW = $this->width - $dstW;
-        if (is_null($dstH)) $dstH = $this->height - $dstY;
-        if (is_null($srcW)) $srcW = $srcWidth - $srcX;
-        if (is_null($srcH)) $srcH = $srcHeight - $srcY;
+        if (is_null($dstW)) {
+            $dstW = $this->width - $dstW;
+        }
+        if (is_null($dstH)) {
+            $dstH = $this->height - $dstY;
+        }
+        if (is_null($srcW)) {
+            $srcW = $srcWidth - $srcX;
+        }
+        if (is_null($srcH)) {
+            $srcH = $srcHeight - $srcY;
+        }
         return imageCopyResampled($this->image, $src, $dstX, $dstY, $srcX, $srcY, $dstW, $dstH, $srcW, $srcH);
     }
 }

manager/media/browser/mcpuk/lib/helper_text.php

Braces +15 added lines, -8 removed lines

@@ -12,13 +12,15 @@ 
   *      @link http://kcfinder.sunhater.com
   */
 
-class text {
+class text
+{
 
   /** Replace repeated white spaces to single space
     * @param string $string
     * @return string */
 
-    static function clearWhitespaces($string) {
+    static function clearWhitespaces($string)
+    {
         return trim(preg_replace('/\s+/s', " ", $string));
     }
 
@@ -26,7 +28,8 @@ 
     * @param string $string
     * @return string */
 
-    static function htmlValue($string) {
+    static function htmlValue($string)
+    {
         return
             str_replace('"', """,
             str_replace("'", ''',
@@ -39,7 +42,8 @@ 
     * @param string $string
     * @return string */
 
-    static function jsValue($string) {
+    static function jsValue($string)
+    {
         return
             preg_replace('/\r?\n/', "\\n",
             str_replace('"', "\\\"",
@@ -52,10 +56,12 @@ 
     * @param string $string
     * @param bool $cdata */
 
-    static function xmlData($string, $cdata=false) {
+    static function xmlData($string, $cdata=false)
+    {
         $string = str_replace("]]>", "]]]]><![CDATA[>", $string);
-        if (!$cdata)
-            $string = "<![CDATA[$string]]>";
+        if (!$cdata) {
+                    $string = "<![CDATA[$string]]>";
+        }
         return $string;
     }
 
@@ -63,7 +69,8 @@ 
     * @param string $code
     * @return string */
 
-    static function compressCSS($code) {
+    static function compressCSS($code)
+    {
         $code = self::clearWhitespaces($code);
         $code = preg_replace('/ ?\{ ?/', "{", $code);
         $code = preg_replace('/ ?\} ?/', "}", $code);

manager/media/browser/mcpuk/lib/class_zipFolder.php

Braces +17 added lines, -11 removed lines

@@ -13,20 +13,23 @@ 
   *      @link http://kcfinder.sunhater.com
   */
 
-class zipFolder {
+class zipFolder
+{
     protected $zip;
     protected $root;
     protected $ignored;
 
-    function __construct($file, $folder, $ignored=null) {
+    function __construct($file, $folder, $ignored=null)
+    {
         $this->zip = new ZipArchive();
 
         $this->ignored = is_array($ignored)
             ? $ignored
             : ($ignored ? array($ignored) : array());
 
-        if ($this->zip->open($file, ZIPARCHIVE::CREATE) !== TRUE)
-            throw new Exception("cannot open <$file>\n");
+        if ($this->zip->open($file, ZIPARCHIVE::CREATE) !== TRUE) {
+                    throw new Exception("cannot open <$file>\n");
+        }
 
         $folder = rtrim($folder, '/');
 
@@ -39,19 +42,22 @@ 
         $this->zip->close();
     }
 
-    function zip($folder, $parent=null) {
+    function zip($folder, $parent=null)
+    {
         $full_path = "{$this->root}$parent$folder";
         $zip_path = "$parent$folder";
         $this->zip->addEmptyDir($zip_path);
         $dir = new DirectoryIterator($full_path);
-        foreach ($dir as $file)
-            if (!$file->isDot()) {
+        foreach ($dir as $file) {
+                    if (!$file->isDot()) {
                 $filename = $file->getFilename();
+        }
                 if (!in_array($filename, $this->ignored)) {
-                    if ($file->isDir())
-                        $this->zip($filename, "$zip_path/");
-                    else
-                        $this->zip->addFile("$full_path/$filename", "$zip_path/$filename");
+                    if ($file->isDir()) {
+                                            $this->zip($filename, "$zip_path/");
+                    } else {
+                                            $this->zip->addFile("$full_path/$filename", "$zip_path/$filename");
+                    }
                 }
             }
     }

manager/media/browser/mcpuk/browse.php

Braces +8 added lines, -3 removed lines

@@ -14,14 +14,19 @@
 
 require "core/autoload.php"; // Init MODX
 
-function returnNoPermissionsMessage($role) {
+function returnNoPermissionsMessage($role)
+{
 	global $_lang;
 	echo sprintf($_lang['files_management_no_permission'], $role);
 	exit;
 }
 
-if( $_GET['type'] == 'images' && !$modx->hasPermission('file_manager') && !$modx->hasPermission('assets_images')) returnNoPermissionsMessage('assets_images');
-if( $_GET['type'] == 'files'  && !$modx->hasPermission('file_manager') && !$modx->hasPermission('assets_files'))  returnNoPermissionsMessage('assets_files');
+if( $_GET['type'] == 'images' && !$modx->hasPermission('file_manager') && !$modx->hasPermission('assets_images')) {
+    returnNoPermissionsMessage('assets_images');
+}
+if( $_GET['type'] == 'files'  && !$modx->hasPermission('file_manager') && !$modx->hasPermission('assets_files')) {
+    returnNoPermissionsMessage('assets_files');
+}
 
 $browser = new browser($modx);
 $browser->action();

manager/media/style/default/welcome.php

Braces +5 added lines, -3 removed lines

@@ -3,9 +3,11 @@
 

 $modx->addSnippet('hasPermission','return $modx->hasPermission($key);');

 

-if($modx->hasPermission('new_template') || $modx->hasPermission('edit_template') || $modx->hasPermission('new_snippet') || $modx->hasPermission('edit_snippet') || $modx->hasPermission('new_plugin') || $modx->hasPermission('edit_plugin') || $modx->hasPermission('manage_metatags'))

-    $hasAnyPermission = 1;

-else $hasAnyPermission = 0;

+if($modx->hasPermission('new_template') || $modx->hasPermission('edit_template') || $modx->hasPermission('new_snippet') || $modx->hasPermission('edit_snippet') || $modx->hasPermission('new_plugin') || $modx->hasPermission('edit_plugin') || $modx->hasPermission('manage_metatags')) {
+    $hasAnyPermission = 1;
+} else {
+    $hasAnyPermission = 0;
+}
 $modx->addSnippet('hasAnyPermission','global $hasAnyPermission; return $hasAnyPermission;');

 $modx->addSnippet('getLoginUserName','return $modx->getLoginUserName();');

 $code = 'global $_lang;return $_SESSION["nrtotalmessages"] ? sprintf($_lang["welcome_messages"], $_SESSION["nrtotalmessages"], \'<span style="color:red;">\' . $_SESSION["nrnewmessages"] . "</span>") : $_lang["messages_no_messages"];';

manager/media/style/default/ajax.php

Braces +73 added lines, -73 removed lines

@@ -7,11 +7,11 @@ 
 

 $modx->db->connect();

 

-if (empty ($modx->config)) {

+if (empty ($modx->config)) {
     $modx->getSettings();

 }

 

-if (!isset($_SESSION['mgrValidated']) || !isset($_SERVER['HTTP_X_REQUESTED_WITH']) || (strtolower($_SERVER['HTTP_X_REQUESTED_WITH']) != 'xmlhttprequest') || ($_SERVER['REQUEST_METHOD'] != 'POST')) {

+if (!isset($_SESSION['mgrValidated']) || !isset($_SERVER['HTTP_X_REQUESTED_WITH']) || (strtolower($_SERVER['HTTP_X_REQUESTED_WITH']) != 'xmlhttprequest') || ($_SERVER['REQUEST_METHOD'] != 'POST')) {
     $modx->sendErrorPage();

 }

 

@@ -20,7 +20,7 @@ 
 

 $_lang = array();

 include_once MODX_MANAGER_PATH . '/includes/lang/english.inc.php';

-if ($modx->config['manager_language'] != 'english') {

+if ($modx->config['manager_language'] != 'english') {
     include_once MODX_MANAGER_PATH . '/includes/lang/' . $modx->config['manager_language'] . '.inc.php';

 }

 include_once MODX_MANAGER_PATH . '/media/style/' . $modx->config['manager_theme'] . '/style.php';

@@ -33,12 +33,12 @@ 
 // set limit sql query

 $limit = !empty($modx->config['number_of_results']) ? (int) $modx->config['number_of_results'] : 100;

 

-if (isset($action)) {

-    switch ($action) {

+if (isset($action)) {
+    switch ($action) {
 

         case '1': {

 

-            switch ($frame) {

+            switch ($frame) {
                 case 'nodes':

                     include_once MODX_MANAGER_PATH . '/frames/nodes.php';

 

@@ -52,7 +52,7 @@ 
 

             $elements = isset($_REQUEST['elements']) && is_scalar($_REQUEST['elements']) ? htmlentities($_REQUEST['elements']) : '';

 

-            if ($elements) {

+            if ($elements) {
                 $output = '';

                 $items = '';

                 $sql = '';

@@ -61,7 +61,7 @@ 
                 $sqlLike = $filter ? 'WHERE t1.name LIKE "' . $modx->db->escape($filter) . '%"' : '';

                 $sqlLimit = $sqlLike ? '' : 'LIMIT ' . $limit;

 

-                switch ($elements) {

+                switch ($elements) {
                     case 'element_templates':

                         $a = 16;

                         $sqlLike = $filter ? 'WHERE t1.templatename LIKE "' . $modx->db->escape($filter) . '%"' : '';

@@ -71,7 +71,7 @@ 
                         ORDER BY t1.templatename ASC

                         ' . $sqlLimit);

 

-                        if ($modx->hasPermission('new_template')) {

+                        if ($modx->hasPermission('new_template')) {
                             $output .= '<li><a id="a_19" href="index.php?a=19" target="main"><i class="fa fa-plus"></i>' . $_lang['new_template'] . '</a></li>';

                         }

 

@@ -87,7 +87,7 @@ 
                         ORDER BY t1.name ASC

                         ' . $sqlLimit);

 

-                        if ($modx->hasPermission('edit_template') && $modx->hasPermission('edit_snippet') && $modx->hasPermission('edit_chunk') && $modx->hasPermission('edit_plugin')) {

+                        if ($modx->hasPermission('edit_template') && $modx->hasPermission('edit_snippet') && $modx->hasPermission('edit_chunk') && $modx->hasPermission('edit_plugin')) {
                             $output .= '<li><a id="a_300" href="index.php?a=300" target="main"><i class="fa fa-plus"></i>' . $_lang['new_tmplvars'] . '</a></li>';

                         }

 

@@ -101,7 +101,7 @@ 
                         ORDER BY t1.name ASC

                         ' . $sqlLimit);

 

-                        if ($modx->hasPermission('new_chunk')) {

+                        if ($modx->hasPermission('new_chunk')) {
                             $output .= '<li><a id="a_77" href="index.php?a=77" target="main"><i class="fa fa-plus"></i>' . $_lang['new_htmlsnippet'] . '</a></li>';

                         }

 

@@ -115,7 +115,7 @@ 
                         ORDER BY t1.name ASC

                         ' . $sqlLimit);

 

-                        if ($modx->hasPermission('new_snippet')) {

+                        if ($modx->hasPermission('new_snippet')) {
                             $output .= '<li><a id="a_23" href="index.php?a=23" target="main"><i class="fa fa-plus"></i>' . $_lang['new_snippet'] . '</a></li>';

                         }

 

@@ -129,19 +129,19 @@ 
                         ORDER BY t1.name ASC

                         ' . $sqlLimit);

 

-                        if ($modx->hasPermission('new_plugin')) {

+                        if ($modx->hasPermission('new_plugin')) {
                             $output .= '<li><a id="a_101" href="index.php?a=101" target="main"><i class="fa fa-plus"></i>' . $_lang['new_plugin'] . '</a></li>';

                         }

 

                         break;

                 }

 

-                if ($count = $modx->db->getRecordCount($sql)) {

-                    if ($count == $limit) {

+                if ($count = $modx->db->getRecordCount($sql)) {
+                    if ($count == $limit) {
                         $output .= '<li class="item-input"><input type="text" name="filter" class="dropdown-item form-control form-control-sm" autocomplete="off" /></li>';

                     }

-                    while ($row = $modx->db->getRow($sql)) {

-                        if (($row['disabled'] || $row['locked']) && $role != 1) {

+                    while ($row = $modx->db->getRow($sql)) {
+                        if (($row['disabled'] || $row['locked']) && $role != 1) {
                             continue;

                         }

 

@@ -149,9 +149,9 @@ 
                     }

                 }

 

-                if (isset($_REQUEST['filter'])) {

+                if (isset($_REQUEST['filter'])) {
                     $output = $items;

-                } else {

+                } else {
                     $output .= $items;

                 }

 

@@ -176,22 +176,22 @@ 
 				ORDER BY t1.username ASC

 				' . $sqlLimit);

 

-            if ($modx->hasPermission('new_user')) {

+            if ($modx->hasPermission('new_user')) {
                 $output .= '<li><a id="a_11" href="index.php?a=11" target="main"><i class="fa fa-plus"></i>' . $_lang['new_user'] . '</a></li>';

             }

 

-            if ($count = $modx->db->getRecordCount($sql)) {

-                if ($count == $limit) {

+            if ($count = $modx->db->getRecordCount($sql)) {
+                if ($count == $limit) {
                     $output .= '<li class="item-input"><input type="text" name="filter" class="dropdown-item form-control form-control-sm" autocomplete="off" /></li>';

                 }

-                while ($row = $modx->db->getRow($sql)) {

+                while ($row = $modx->db->getRow($sql)) {
                     $items .= '<li class="item ' . ($row['blocked'] ? 'disabled' : '') . '"><a id="a_' . $a . '__id_' . $row['id'] . '" href="index.php?a=' . $a . '&id=' . $row['id'] . '" target="main">' . $row['name'] . ' <small>(' . $row['id'] . ')</small></a></li>';

                 }

             }

 

-            if (isset($_REQUEST['filter'])) {

+            if (isset($_REQUEST['filter'])) {
                 $output = $items;

-            } else {

+            } else {
                 $output .= $items;

             }

 

@@ -215,22 +215,22 @@ 
 				ORDER BY t1.username ASC

 				' . $sqlLimit);

 

-            if ($modx->hasPermission('new_web_user')) {

+            if ($modx->hasPermission('new_web_user')) {
                 $output .= '<li><a id="a_87" href="index.php?a=87" target="main"><i class="fa fa-plus"></i>' . $_lang['new_web_user'] . '</a></li>';

             }

 

-            if ($count = $modx->db->getRecordCount($sql)) {

-                if ($count == $limit) {

+            if ($count = $modx->db->getRecordCount($sql)) {
+                if ($count == $limit) {
                     $output .= '<li class="item-input"><input type="text" name="filter" class="dropdown-item form-control form-control-sm" autocomplete="off" /></li>';

                 }

-                while ($row = $modx->db->getRow($sql)) {

+                while ($row = $modx->db->getRow($sql)) {
                     $items .= '<li class="item ' . ($row['blocked'] ? 'disabled' : '') . '"><a id="a_' . $a . '__id_' . $row['id'] . '" href="index.php?a=' . $a . '&id=' . $row['id'] . '" target="main">' . $row['name'] . ' <small>(' . $row['id'] . ')</small></a></li>';

                 }

             }

 

-            if (isset($_REQUEST['filter'])) {

+            if (isset($_REQUEST['filter'])) {
                 $output = $items;

-            } else {

+            } else {
                 $output .= $items;

             }

 

@@ -244,8 +244,8 @@ 
             $type = isset($_REQUEST['type']) && is_scalar($_REQUEST['type']) ? $modx->db->escape($_REQUEST['type']) : false;

             $contextmenu = '';

 

-            if ($role && $name && $type) {

-                switch ($type) {

+            if ($role && $name && $type) {
+                switch ($type) {
                     case 'Snippet':

                     case 'SnippetNoCache': {

 

@@ -254,7 +254,7 @@ 
 						WHERE name="' . $name . '"

 						LIMIT 1');

 

-                        if ($modx->db->getRecordCount($sql)) {

+                        if ($modx->db->getRecordCount($sql)) {
                             $row = $modx->db->getRow($sql);

                             $contextmenu = array(

                                 'header' => array(

@@ -265,13 +265,13 @@ 
                                     'url' => "index.php?a=22&id=" . $row['id']

                                 )

                             );

-                            if (!empty($row['description'])) {

+                            if (!empty($row['description'])) {
                                 $contextmenu['seperator'] = '';

                                 $contextmenu['description'] = array(

                                     'innerHTML' => '<i class="fa fa-info"></i> ' . $row['description']

                                 );

                             }

-                        } else {

+                        } else {
                             $contextmenu = array(

                                 'header' => array(

                                     'innerHTML' => '<i class="fa fa-code"></i> ' . $name

@@ -292,7 +292,7 @@ 
 						WHERE name="' . $name . '"

 						LIMIT 1');

 

-                        if ($modx->db->getRecordCount($sql)) {

+                        if ($modx->db->getRecordCount($sql)) {
                             $row = $modx->db->getRow($sql);

                             $contextmenu = array(

                                 'header' => array(

@@ -303,13 +303,13 @@ 
                                     'url' => "index.php?a=78&id=" . $row['id']

                                 )

                             );

-                            if (!empty($row['description'])) {

+                            if (!empty($row['description'])) {
                                 $contextmenu['seperator'] = '';

                                 $contextmenu['description'] = array(

                                     'innerHTML' => '<i class="fa fa-info"></i> ' . $row['description']

                                 );

                             }

-                        } else {

+                        } else {
                             $contextmenu = array(

                                 'header' => array(

                                     'innerHTML' => '<i class="fa fa-th-large"></i> ' . $name

@@ -329,7 +329,7 @@ 
 						WHERE name="' . $name . '"

 						LIMIT 1');

 

-                        if ($modx->db->getRecordCount($sql)) {

+                        if ($modx->db->getRecordCount($sql)) {
                             $row = $modx->db->getRow($sql);

                             $contextmenu = array(

                                 'header' => array(

@@ -340,20 +340,20 @@ 
                                     'url' => "index.php?a=78&id=" . $row['id']

                                 )

                             );

-                            if (!empty($row['description'])) {

+                            if (!empty($row['description'])) {
                                 $contextmenu['seperator'] = '';

                                 $contextmenu['description'] = array(

                                     'innerHTML' => '<i class="fa fa-info"></i> ' . $row['description']

                                 );

                             }

-                        } else {

+                        } else {
 

                             $sql = $modx->db->query('SELECT *

 							FROM ' . $modx->getFullTableName('site_snippets') . '

 							WHERE name="' . $name . '"

 							LIMIT 1');

 

-                            if ($modx->db->getRecordCount($sql)) {

+                            if ($modx->db->getRecordCount($sql)) {
                                 $row = $modx->db->getRow($sql);

                                 $contextmenu = array(

                                     'header' => array(

@@ -364,13 +364,13 @@ 
                                         'url' => "index.php?a=22&id=" . $row['id']

                                     )

                                 );

-                                if (!empty($row['description'])) {

+                                if (!empty($row['description'])) {
                                     $contextmenu['seperator'] = '';

                                     $contextmenu['description'] = array(

                                         'innerHTML' => '<i class="fa fa-info"></i> ' . $row['description']

                                     );

                                 }

-                            } else {

+                            } else {
                                 $contextmenu = array(

                                     'header' => array(

                                         'innerHTML' => '<i class="fa fa-code"></i> ' . $name

@@ -432,7 +432,7 @@ 
                             'alias_visible'

                         );

 

-                        if (in_array($name, $default_field)) {

+                        if (in_array($name, $default_field)) {
                             return;

                         }

 

@@ -441,7 +441,7 @@ 
 						WHERE name="' . $name . '"

 						LIMIT 1');

 

-                        if ($modx->db->getRecordCount($sql)) {

+                        if ($modx->db->getRecordCount($sql)) {
                             $row = $modx->db->getRow($sql);

                             $contextmenu = array(

                                 'header' => array(

@@ -452,13 +452,13 @@ 
                                     'url' => "index.php?a=301&id=" . $row['id']

                                 )

                             );

-                            if (!empty($row['description'])) {

+                            if (!empty($row['description'])) {
                                 $contextmenu['seperator'] = '';

                                 $contextmenu['description'] = array(

                                     'innerHTML' => '<i class="fa fa-info"></i> ' . $row['description']

                                 );

                             }

-                        } else {

+                        } else {
                             $contextmenu = array(

                                 'header' => array(

                                     'innerHTML' => '<i class="fa fa-list-alt"></i> ' . $name

@@ -483,13 +483,13 @@ 
         case 'movedocument' : {

             $json = array();

 

-            if ($modx->hasPermission('new_document') && $modx->hasPermission('edit_document') && $modx->hasPermission('save_document')) {

+            if ($modx->hasPermission('new_document') && $modx->hasPermission('edit_document') && $modx->hasPermission('save_document')) {
                 $id = !empty($_REQUEST['id']) ? (int)$_REQUEST['id'] : '';

                 $parent = isset($_REQUEST['parent']) ? (int)$_REQUEST['parent'] : 0;

                 $menuindex = isset($_REQUEST['menuindex']) && is_scalar($_REQUEST['menuindex']) ? $_REQUEST['menuindex'] : 0;

 

                 // set parent

-                if ($id && $parent >= 0) {

+                if ($id && $parent >= 0) {
 

                     // find older parent

                     $parentOld = $modx->db->getValue($modx->db->select('parent', $modx->getFullTableName('site_content'), 'id=' . $id));

@@ -500,31 +500,31 @@ 
                         'new_parent'  => $parent,

                     ]);

 

-                    if (is_array($eventOut) && count($eventOut) > 0) {

+                    if (is_array($eventOut) && count($eventOut) > 0) {
                         $eventParent = array_pop($eventOut);

 

-                        if ($eventParent == $parentOld) {

+                        if ($eventParent == $parentOld) {
                             $json['errors'] = $_lang['error_movedocument2'];

-                        } else {

+                        } else {
                             $parent = $eventParent;

                         }

                     }

 

-                    if (empty($json['errors'])) {

+                    if (empty($json['errors'])) {
                         // check privileges user for move docs

-                        if (!empty($modx->config['tree_show_protected']) && $role != 1) {

+                        if (!empty($modx->config['tree_show_protected']) && $role != 1) {
                             $sql = $modx->db->select('*', $modx->getFullTableName('document_groups'), 'document IN(' . $id . ',' . $parent . ',' . $parentOld . ')');

-                            if ($modx->db->getRecordCount($sql)) {

+                            if ($modx->db->getRecordCount($sql)) {
                                 $document_groups = array();

-                                while ($row = $modx->db->getRow($sql)) {

+                                while ($row = $modx->db->getRow($sql)) {
                                     $document_groups[$row['document']]['groups'][] = $row['document_group'];

                                 }

-                                foreach ($document_groups as $key => $value) {

-                                    if (($key == $parent || $key == $parentOld || $key == $id) && !in_array($role, $value['groups'])) {

+                                foreach ($document_groups as $key => $value) {
+                                    if (($key == $parent || $key == $parentOld || $key == $id) && !in_array($role, $value['groups'])) {
                                         $json['errors'] = $_lang["error_no_privileges"];

                                     }

                                 }

-                                if ($json['errors']) {

+                                if ($json['errors']) {
                                     header('content-type: application/json');

                                     echo json_encode($json, JSON_FORCE_OBJECT | JSON_UNESCAPED_UNICODE);

                                     break;

@@ -532,9 +532,9 @@ 
                             }

                         }

 

-                        if ($parent == 0 && $parent != $parentOld && !$modx->config['udperms_allowroot'] && $role != 1) {

+                        if ($parent == 0 && $parent != $parentOld && !$modx->config['udperms_allowroot'] && $role != 1) {
                             $json['errors'] = $_lang["error_no_privileges"];

-                        } else {

+                        } else {
                             // set new parent

                             $modx->db->update(array(

                                 'parent' => $parent

@@ -544,13 +544,13 @@ 
                                 'isfolder' => 1

                             ), $modx->getFullTableName('site_content'), 'id=' . $parent);

 

-                            if ($parent != $parentOld) {

+                            if ($parent != $parentOld) {
                                 // check children docs and set parent isfolder

-                                if ($modx->db->getRecordCount($modx->db->select('id', $modx->getFullTableName('site_content'), 'parent=' . $parentOld))) {

+                                if ($modx->db->getRecordCount($modx->db->select('id', $modx->getFullTableName('site_content'), 'parent=' . $parentOld))) {
                                     $modx->db->update(array(

                                         'isfolder' => 1

                                     ), $modx->getFullTableName('site_content'), 'id=' . $parentOld);

-                                } else {

+                                } else {
                                     $modx->db->update(array(

                                         'isfolder' => 0

                                     ), $modx->getFullTableName('site_content'), 'id=' . $parentOld);

@@ -558,16 +558,16 @@ 
                             }

 

                             // set menuindex

-                            if (!empty($menuindex)) {

+                            if (!empty($menuindex)) {
                                 $menuindex = explode(',', $menuindex);

-                                foreach ($menuindex as $key => $value) {

+                                foreach ($menuindex as $key => $value) {
                                     $modx->db->query('UPDATE ' . $modx->getFullTableName('site_content') . ' SET menuindex=' . $key . ' WHERE id=' . $value);

                                 }

-                            } else {

+                            } else {
                                 // TODO: max(*) menuindex

                             }

 

-                            if (!$json['errors']) {

+                            if (!$json['errors']) {
                                 $json['success'] = $_lang["actioncomplete"];

 

                                 $modx->invokeEvent('onAfterMoveDocument', [

@@ -579,7 +579,7 @@ 
                         }

                     }

                 }

-            } else {

+            } else {
                 $json['errors'] = $_lang["error_no_privileges"];

             }

 

@@ -595,7 +595,7 @@ 
 

             $output = !!$modx->elementIsLocked($type, $id, true);

 

-            if (!$output) {

+            if (!$output) {
                 $docgrp = (isset($_SESSION['mgrDocgroups']) && is_array($_SESSION['mgrDocgroups'])) ? implode(',', $_SESSION['mgrDocgroups']) : '';

                 $docgrp_cond = $docgrp ? ' OR dg.document_group IN (' . $docgrp . ')' : '';

                 $sql = '

@@ -604,7 +604,7 @@ 
                     LEFT JOIN ' . $modx->getFullTableName('document_groups') . ' dg ON dg.document=sc.id

                     WHERE sc.id=' . $id . ' GROUP BY sc.id';

                 $sql = $modx->db->query($sql);

-                if ($modx->db->getRecordCount($sql)) {

+                if ($modx->db->getRecordCount($sql)) {
                     $row = $modx->db->getRow($sql);

                     $output = !!$row['locked'];

                 }

manager/media/rss/rss_utils.inc

Braces +4 added lines, -5 removed lines

@@ -22,7 +22,8 @@ 
     NOTE: http://www.w3.org/TR/NOTE-datetime
 \*======================================================================*/
 
-function parse_w3cdtf ( $date_str ) {
+function parse_w3cdtf ( $date_str )
+{
     
     # regex to match wc3dtf
     $pat = "/(\d{4})-(\d{2})-(\d{2})T(\d{2}):(\d{2})(:(\d{2}))?(?:([-+])(\d{2}):?(\d{2})|(Z))?/";
@@ -37,8 +38,7 @@ 
         $offset = 0;
         if ( $match[10] == 'Z' ) {
             # zulu time, aka GMT
-        }
-        else {
+        } else {
             list( $tz_mod, $tz_hour, $tz_min ) =
                 array( $match[8], $match[9], $match[10]);
             
@@ -58,8 +58,7 @@ 
         }
         $epoch = $epoch + $offset;
         return $epoch;
-    }
-    else {
+    } else {
         return -1;
     }
 }

manager/media/rss/extlib/Snoopy.class.inc

Braces +192 added lines, -127 removed lines

@@ -121,14 +121,18 @@ 
     {
 
         $URI_PARTS = parse_url($URI);
-        if (!empty($URI_PARTS["user"]))
-            $this->user = $URI_PARTS["user"];
-        if (!empty($URI_PARTS["pass"]))
-            $this->pass = $URI_PARTS["pass"];
-        if (empty($URI_PARTS["query"]))
-            $URI_PARTS["query"] = '';
-        if (empty($URI_PARTS["path"]))
-            $URI_PARTS["path"] = '';
+        if (!empty($URI_PARTS["user"])) {
+                    $this->user = $URI_PARTS["user"];
+        }
+        if (!empty($URI_PARTS["pass"])) {
+                    $this->pass = $URI_PARTS["pass"];
+        }
+        if (empty($URI_PARTS["query"])) {
+                    $URI_PARTS["query"] = '';
+        }
+        if (empty($URI_PARTS["path"])) {
+                    $URI_PARTS["path"] = '';
+        }
 
         $fp = null;
 
@@ -142,8 +146,9 @@ 
             case "http":
                 $this->scheme = strtolower($URI_PARTS["scheme"]);
                 $this->host = $URI_PARTS["host"];
-                if (!empty($URI_PARTS["port"]))
-                    $this->port = $URI_PARTS["port"];
+                if (!empty($URI_PARTS["port"])) {
+                                    $this->port = $URI_PARTS["port"];
+                }
                 if ($this->_connect($fp)) {
                     if ($this->_isproxy) {
                         // using proxy, send entire URI
@@ -177,8 +182,9 @@ 
                             if ($this->_framedepth < $this->maxframes) {
                                 $this->fetch($frameurl);
                                 $this->_framedepth++;
-                            } else
-                                break;
+                            } else {
+                                                            break;
+                            }
                         }
                     }
                 } else {
@@ -213,14 +219,18 @@ 
         $postdata = $this->_prepare_post_body($formvars, $formfiles);
 
         $URI_PARTS = parse_url($URI);
-        if (!empty($URI_PARTS["user"]))
-            $this->user = $URI_PARTS["user"];
-        if (!empty($URI_PARTS["pass"]))
-            $this->pass = $URI_PARTS["pass"];
-        if (empty($URI_PARTS["query"]))
-            $URI_PARTS["query"] = '';
-        if (empty($URI_PARTS["path"]))
-            $URI_PARTS["path"] = '';
+        if (!empty($URI_PARTS["user"])) {
+                    $this->user = $URI_PARTS["user"];
+        }
+        if (!empty($URI_PARTS["pass"])) {
+                    $this->pass = $URI_PARTS["pass"];
+        }
+        if (empty($URI_PARTS["query"])) {
+                    $URI_PARTS["query"] = '';
+        }
+        if (empty($URI_PARTS["path"])) {
+                    $URI_PARTS["path"] = '';
+        }
 
         switch (strtolower($URI_PARTS["scheme"])) {
             case "https":
@@ -232,8 +242,9 @@ 
             case "http":
                 $this->scheme = strtolower($URI_PARTS["scheme"]);
                 $this->host = $URI_PARTS["host"];
-                if (!empty($URI_PARTS["port"]))
-                    $this->port = $URI_PARTS["port"];
+                if (!empty($URI_PARTS["port"])) {
+                                    $this->port = $URI_PARTS["port"];
+                }
                 if ($this->_connect($fp)) {
                     if ($this->_isproxy) {
                         // using proxy, send entire URI
@@ -249,18 +260,22 @@ 
                     if ($this->_redirectaddr) {
                         /* url was redirected, check if we've hit the max depth */
                         if ($this->maxredirs > $this->_redirectdepth) {
-                            if (!preg_match("|^" . $URI_PARTS["scheme"] . "://|", $this->_redirectaddr))
-                                $this->_redirectaddr = $this->_expandlinks($this->_redirectaddr, $URI_PARTS["scheme"] . "://" . $URI_PARTS["host"]);
+                            if (!preg_match("|^" . $URI_PARTS["scheme"] . "://|", $this->_redirectaddr)) {
+                                                            $this->_redirectaddr = $this->_expandlinks($this->_redirectaddr, $URI_PARTS["scheme"] . "://" . $URI_PARTS["host"]);
+                            }
 
                             // only follow redirect if it's on this site, or offsiteok is true
                             if (preg_match("|^https?://" . preg_quote($this->host) . "|i", $this->_redirectaddr) || $this->offsiteok) {
                                 /* follow the redirect */
                                 $this->_redirectdepth++;
                                 $this->lastredirectaddr = $this->_redirectaddr;
-                                if (strpos($this->_redirectaddr, "?") > 0)
-                                    $this->fetch($this->_redirectaddr); // the redirect has changed the request method from post to get
-                                else
-                                    $this->submit($this->_redirectaddr, $formvars, $formfiles);
+                                if (strpos($this->_redirectaddr, "?") > 0) {
+                                                                    $this->fetch($this->_redirectaddr);
+                                }
+                                // the redirect has changed the request method from post to get
+                                else {
+                                                                    $this->submit($this->_redirectaddr, $formvars, $formfiles);
+                                }
                             }
                         }
                     }
@@ -273,8 +288,9 @@ 
                             if ($this->_framedepth < $this->maxframes) {
                                 $this->fetch($frameurl);
                                 $this->_framedepth++;
-                            } else
-                                break;
+                            } else {
+                                                            break;
+                            }
                         }
                     }
 
@@ -302,19 +318,24 @@ 
     function fetchlinks($URI)
     {
         if ($this->fetch($URI) !== false) {
-            if ($this->lastredirectaddr)
-                $URI = $this->lastredirectaddr;
+            if ($this->lastredirectaddr) {
+                            $URI = $this->lastredirectaddr;
+            }
             if (is_array($this->results)) {
-                for ($x = 0; $x < count($this->results); $x++)
-                    $this->results[$x] = $this->_striplinks($this->results[$x]);
-            } else
-                $this->results = $this->_striplinks($this->results);
+                for ($x = 0; $x < count($this->results); $x++) {
+                                    $this->results[$x] = $this->_striplinks($this->results[$x]);
+                }
+            } else {
+                            $this->results = $this->_striplinks($this->results);
+            }
 
-            if ($this->expandlinks)
-                $this->results = $this->_expandlinks($this->results, $URI);
+            if ($this->expandlinks) {
+                            $this->results = $this->_expandlinks($this->results, $URI);
+            }
             return $this;
-        } else
-            return false;
+        } else {
+                    return false;
+        }
     }
 
     /*======================================================================*\
@@ -330,14 +351,17 @@ 
         if ($this->fetch($URI) !== false) {
 
             if (is_array($this->results)) {
-                for ($x = 0; $x < count($this->results); $x++)
-                    $this->results[$x] = $this->_stripform($this->results[$x]);
-            } else
-                $this->results = $this->_stripform($this->results);
+                for ($x = 0; $x < count($this->results); $x++) {
+                                    $this->results[$x] = $this->_stripform($this->results[$x]);
+                }
+            } else {
+                            $this->results = $this->_stripform($this->results);
+            }
 
             return $this;
-        } else
-            return false;
+        } else {
+                    return false;
+        }
     }
 
 
@@ -352,13 +376,16 @@ 
     {
         if ($this->fetch($URI) !== false) {
             if (is_array($this->results)) {
-                for ($x = 0; $x < count($this->results); $x++)
-                    $this->results[$x] = $this->_striptext($this->results[$x]);
-            } else
-                $this->results = $this->_striptext($this->results);
+                for ($x = 0; $x < count($this->results); $x++) {
+                                    $this->results[$x] = $this->_striptext($this->results[$x]);
+                }
+            } else {
+                            $this->results = $this->_striptext($this->results);
+            }
             return $this;
-        } else
-            return false;
+        } else {
+                    return false;
+        }
     }
 
     /*======================================================================*\
@@ -371,22 +398,26 @@ 
     function submitlinks($URI, $formvars = "", $formfiles = "")
     {
         if ($this->submit($URI, $formvars, $formfiles) !== false) {
-            if ($this->lastredirectaddr)
-                $URI = $this->lastredirectaddr;
+            if ($this->lastredirectaddr) {
+                            $URI = $this->lastredirectaddr;
+            }
             if (is_array($this->results)) {
                 for ($x = 0; $x < count($this->results); $x++) {
                     $this->results[$x] = $this->_striplinks($this->results[$x]);
-                    if ($this->expandlinks)
-                        $this->results[$x] = $this->_expandlinks($this->results[$x], $URI);
+                    if ($this->expandlinks) {
+                                            $this->results[$x] = $this->_expandlinks($this->results[$x], $URI);
+                    }
                 }
             } else {
                 $this->results = $this->_striplinks($this->results);
-                if ($this->expandlinks)
-                    $this->results = $this->_expandlinks($this->results, $URI);
+                if ($this->expandlinks) {
+                                    $this->results = $this->_expandlinks($this->results, $URI);
+                }
             }
             return $this;
-        } else
-            return false;
+        } else {
+                    return false;
+        }
     }
 
     /*======================================================================*\
@@ -399,22 +430,26 @@ 
     function submittext($URI, $formvars = "", $formfiles = "")
     {
         if ($this->submit($URI, $formvars, $formfiles) !== false) {
-            if ($this->lastredirectaddr)
-                $URI = $this->lastredirectaddr;
+            if ($this->lastredirectaddr) {
+                            $URI = $this->lastredirectaddr;
+            }
             if (is_array($this->results)) {
                 for ($x = 0; $x < count($this->results); $x++) {
                     $this->results[$x] = $this->_striptext($this->results[$x]);
-                    if ($this->expandlinks)
-                        $this->results[$x] = $this->_expandlinks($this->results[$x], $URI);
+                    if ($this->expandlinks) {
+                                            $this->results[$x] = $this->_expandlinks($this->results[$x], $URI);
+                    }
                 }
             } else {
                 $this->results = $this->_striptext($this->results);
-                if ($this->expandlinks)
-                    $this->results = $this->_expandlinks($this->results, $URI);
+                if ($this->expandlinks) {
+                                    $this->results = $this->_expandlinks($this->results, $URI);
+                }
             }
             return $this;
-        } else
-            return false;
+        } else {
+                    return false;
+        }
     }
 
 
@@ -468,13 +503,15 @@ 
         // catenate the non-empty matches from the conditional subpattern
 
         while (list($key, $val) = each($links[2])) {
-            if (!empty($val))
-                $match[] = $val;
+            if (!empty($val)) {
+                            $match[] = $val;
+            }
         }
 
         while (list($key, $val) = each($links[3])) {
-            if (!empty($val))
-                $match[] = $val;
+            if (!empty($val)) {
+                            $match[] = $val;
+            }
         }
 
         // return the links
@@ -619,23 +656,28 @@ 
     function _httprequest($url, $fp, $URI, $http_method, $content_type = "", $body = "")
     {
         $cookie_headers = '';
-        if ($this->passcookies && $this->_redirectaddr)
-            $this->setcookies();
+        if ($this->passcookies && $this->_redirectaddr) {
+                    $this->setcookies();
+        }
 
         $URI_PARTS = parse_url($URI);
-        if (empty($url))
-            $url = "/";
+        if (empty($url)) {
+                    $url = "/";
+        }
         $headers = $http_method . " " . $url . " " . $this->_httpversion . "\r\n";
         if (!empty($this->host) && !isset($this->rawheaders['Host'])) {
             $headers .= "Host: " . $this->host;
-            if (!empty($this->port) && $this->port != '80')
-                $headers .= ":" . $this->port;
+            if (!empty($this->port) && $this->port != '80') {
+                            $headers .= ":" . $this->port;
+            }
             $headers .= "\r\n";
         }
-        if (!empty($this->agent))
-            $headers .= "User-Agent: " . $this->agent . "\r\n";
-        if (!empty($this->accept))
-            $headers .= "Accept: " . $this->accept . "\r\n";
+        if (!empty($this->agent)) {
+                    $headers .= "User-Agent: " . $this->agent . "\r\n";
+        }
+        if (!empty($this->accept)) {
+                    $headers .= "Accept: " . $this->accept . "\r\n";
+        }
         if ($this->use_gzip) {
             // make sure PHP was built with --with-zlib
             // and we can handle gzipp'ed data
@@ -648,11 +690,13 @@ 
                     E_USER_NOTICE);
             }
         }
-        if (!empty($this->referer))
-            $headers .= "Referer: " . $this->referer . "\r\n";
+        if (!empty($this->referer)) {
+                    $headers .= "Referer: " . $this->referer . "\r\n";
+        }
         if (!empty($this->cookies)) {
-            if (!is_array($this->cookies))
-                $this->cookies = (array)$this->cookies;
+            if (!is_array($this->cookies)) {
+                            $this->cookies = (array)$this->cookies;
+            }
 
             reset($this->cookies);
             if (count($this->cookies) > 0) {
@@ -664,32 +708,39 @@ 
             }
         }
         if (!empty($this->rawheaders)) {
-            if (!is_array($this->rawheaders))
-                $this->rawheaders = (array)$this->rawheaders;
-            while (list($headerKey, $headerVal) = each($this->rawheaders))
-                $headers .= $headerKey . ": " . $headerVal . "\r\n";
+            if (!is_array($this->rawheaders)) {
+                            $this->rawheaders = (array)$this->rawheaders;
+            }
+            while (list($headerKey, $headerVal) = each($this->rawheaders)) {
+                            $headers .= $headerKey . ": " . $headerVal . "\r\n";
+            }
         }
         if (!empty($content_type)) {
             $headers .= "Content-type: $content_type";
-            if ($content_type == "multipart/form-data")
-                $headers .= "; boundary=" . $this->_mime_boundary;
+            if ($content_type == "multipart/form-data") {
+                            $headers .= "; boundary=" . $this->_mime_boundary;
+            }
             $headers .= "\r\n";
         }
-        if (!empty($body))
-            $headers .= "Content-length: " . strlen($body) . "\r\n";
-        if (!empty($this->user) || !empty($this->pass))
-            $headers .= "Authorization: Basic " . base64_encode($this->user . ":" . $this->pass) . "\r\n";
+        if (!empty($body)) {
+                    $headers .= "Content-length: " . strlen($body) . "\r\n";
+        }
+        if (!empty($this->user) || !empty($this->pass)) {
+                    $headers .= "Authorization: Basic " . base64_encode($this->user . ":" . $this->pass) . "\r\n";
+        }
 
         //add proxy auth headers
-        if (!empty($this->proxy_user))
-            $headers .= 'Proxy-Authorization: ' . 'Basic ' . base64_encode($this->proxy_user . ':' . $this->proxy_pass) . "\r\n";
+        if (!empty($this->proxy_user)) {
+                    $headers .= 'Proxy-Authorization: ' . 'Basic ' . base64_encode($this->proxy_user . ':' . $this->proxy_pass) . "\r\n";
+        }
 
 
         $headers .= "\r\n";
 
         // set the read timeout if needed
-        if ($this->read_timeout > 0)
-            socket_set_timeout($fp, $this->read_timeout);
+        if ($this->read_timeout > 0) {
+                    socket_set_timeout($fp, $this->read_timeout);
+        }
         $this->timed_out = false;
 
         fwrite($fp, $headers . $body, strlen($headers . $body));
@@ -706,8 +757,9 @@ 
                 return false;
             }
 
-            if ($currentHeader == "\r\n")
-                break;
+            if ($currentHeader == "\r\n") {
+                            break;
+            }
 
             // if a header begins with Location: or URI:, set the redirect
             if (preg_match("/^(Location:|URI:)/i", $currentHeader)) {
@@ -718,12 +770,14 @@ 
                     // no host in the path, so prepend
                     $this->_redirectaddr = $URI_PARTS["scheme"] . "://" . $this->host . ":" . $this->port;
                     // eliminate double slash
-                    if (!preg_match("|^/|", $matches[2]))
-                        $this->_redirectaddr .= "/" . $matches[2];
-                    else
-                        $this->_redirectaddr .= $matches[2];
-                } else
-                    $this->_redirectaddr = $matches[2];
+                    if (!preg_match("|^/|", $matches[2])) {
+                                            $this->_redirectaddr .= "/" . $matches[2];
+                    } else {
+                                            $this->_redirectaddr .= $matches[2];
+                    }
+                } else {
+                                    $this->_redirectaddr = $matches[2];
+                }
             }
 
             if (preg_match("|^HTTP/|", $currentHeader)) {
@@ -770,14 +824,17 @@ 
         // have we hit our frame depth and is there frame src to fetch?
         if (($this->_framedepth < $this->maxframes) && preg_match_all("'<frame\s+.*src[\s]*=[\'\"]?([^\'\"\>]+)'i", $results, $match)) {
             $this->results[] = $results;
-            for ($x = 0; $x < count($match[1]); $x++)
-                $this->_frameurls[] = $this->_expandlinks($match[1][$x], $URI_PARTS["scheme"] . "://" . $this->host);
+            for ($x = 0; $x < count($match[1]); $x++) {
+                            $this->_frameurls[] = $this->_expandlinks($match[1][$x], $URI_PARTS["scheme"] . "://" . $this->host);
+            }
         } // have we already fetched framed content?
-        elseif (is_array($this->results))
-            $this->results[] = $results;
+        elseif (is_array($this->results)) {
+                    $this->results[] = $results;
+        }
         // no framed content
-        else
-            $this->results = $results;
+        else {
+                    $this->results = $results;
+        }
 
         return $this;
     }
@@ -790,8 +847,9 @@ 
     function setcookies()
     {
         for ($x = 0; $x < count($this->headers); $x++) {
-            if (preg_match('/^set-cookie:[\s]+([^=]+)=([^;]+)/i', $this->headers[$x], $match))
-                $this->cookies[$match[1]] = urldecode($match[2]);
+            if (preg_match('/^set-cookie:[\s]+([^=]+)=([^;]+)/i', $this->headers[$x], $match)) {
+                            $this->cookies[$match[1]] = urldecode($match[2]);
+            }
         }
         return $this;
     }
@@ -852,10 +910,12 @@ 
                     'disable_compression' => true,
                 );
 
-                if (isset($this->cafile))
-                    $context_opts['ssl']['cafile'] = $this->cafile;
-                if (isset($this->capath))
-                    $context_opts['ssl']['capath'] = $this->capath;
+                if (isset($this->cafile)) {
+                                    $context_opts['ssl']['cafile'] = $this->cafile;
+                }
+                if (isset($this->capath)) {
+                                    $context_opts['ssl']['capath'] = $this->capath;
+                }
             }
                     
             $host = 'ssl://' . $host;
@@ -864,8 +924,9 @@ 
         $context = stream_context_create($context_opts);
 
         if (version_compare(PHP_VERSION, '5.0.0', '>')) {
-            if($this->scheme == 'http')
-                $host = "tcp://" . $host;
+            if($this->scheme == 'http') {
+                            $host = "tcp://" . $host;
+            }
             $fp = stream_socket_client(
                 "$host:$port",
                 $errno,
@@ -929,8 +990,9 @@ 
         settype($formfiles, "array");
         $postdata = '';
 
-        if (count($formvars) == 0 && count($formfiles) == 0)
-            return;
+        if (count($formvars) == 0 && count($formfiles) == 0) {
+                    return;
+        }
 
         switch ($this->_submit_type) {
             case "application/x-www-form-urlencoded":
@@ -940,8 +1002,9 @@ 
                         while (list($cur_key, $cur_val) = each($val)) {
                             $postdata .= urlencode($key) . "[]=" . urlencode($cur_val) . "&";
                         }
-                    } else
-                        $postdata .= urlencode($key) . "=" . urlencode($val) . "&";
+                    } else {
+                                            $postdata .= urlencode($key) . "=" . urlencode($val) . "&";
+                    }
                 }
                 break;
 
@@ -967,7 +1030,9 @@ 
                 while (list($field_name, $file_names) = each($formfiles)) {
                     settype($file_names, "array");
                     while (list(, $file_name) = each($file_names)) {
-                        if (!is_readable($file_name)) continue;
+                        if (!is_readable($file_name)) {
+                            continue;
+                        }
 
                         $fp = fopen($file_name, "r");
                         $file_content = fread($fp, filesize($file_name));