added more spaces (CR request)

[friendica.git] / mod / photo.php

diff --git a/mod/photo.php b/mod/photo.php
index 71c92ffe2cd98e07149a4f656753121024c1794c..6562599ca3cf0ccc5b19e997b2734fcbdd408e0d 100644 (file)
--- a/mod/photo.php
+++ b/mod/photo.php
@@ -36,7 +36,7 @@ function photo_init(App $a) {
                header('Etag: '.$_SERVER['HTTP_IF_NONE_MATCH']);
                header("Expires: " . gmdate("D, d M Y H:i:s", time() + (31536000)) . " GMT");
                header("Cache-Control: max-age=31536000");
-               if (function_exists('header_remove')) {
+               if(function_exists('header_remove')) {
                        header_remove('Last-Modified');
                        header_remove('Expires');
                        header_remove('Cache-Control');
@@ -46,7 +46,7 @@ function photo_init(App $a) {
 
        $default = 'images/person-175.jpg';
 
-       if (isset($type)) {
+       if(isset($type)) {
 
 
                /**
@@ -80,22 +80,23 @@ function photo_init(App $a) {
                        $data = $r[0]['data'];
                        $mimetype = $r[0]['type'];
                }
-               if (! isset($data)) {
+               if(! isset($data)) {
                        $data = file_get_contents($default);
                        $mimetype = 'image/jpeg';
                }
-       } else {
+       }
+       else {
 
                /**
                 * Other photos
                 */
 
                $resolution = 0;
-               foreach ( Photo::supportedTypes() as $m=>$e){
+               foreach( Photo::supportedTypes() as $m=>$e){
                        $photo = str_replace(".$e",'',$photo);
                }
 
-               if (substr($photo,-2,1) == '-') {
+               if(substr($photo,-2,1) == '-') {
                        $resolution = intval(substr($photo,-1,1));
                        $photo = substr($photo,0,-2);
                }
@@ -133,8 +134,8 @@ function photo_init(App $a) {
                }
        }
 
-       if (! isset($data)) {
-               if (isset($resolution)) {
+       if(! isset($data)) {
+               if(isset($resolution)) {
                        switch($resolution) {
 
                                case 4:
@@ -160,8 +161,8 @@ function photo_init(App $a) {
        // Resize only if its not a GIF
        if ($mime != "image/gif") {
                $ph = new Photo($data, $mimetype);
-               if ($ph->is_valid()) {
-                       if (isset($customres) && $customres > 0 && $customres < 500) {
+               if($ph->is_valid()) {
+                       if(isset($customres) && $customres > 0 && $customres < 500) {
                                $ph->scaleImageSquare($customres);
                        }
                        $data = $ph->imageString();
@@ -169,14 +170,14 @@ function photo_init(App $a) {
                }
        }
 
-       if (function_exists('header_remove')) {
+       if(function_exists('header_remove')) {
                header_remove('Pragma');
                header_remove('pragma');
        }
 
        header("Content-type: ".$mimetype);
 
-       if ($prvcachecontrol) {
+       if($prvcachecontrol) {
 
                // it is a private photo that they have no permission to view.
                // tell the browser not to cache it, in case they authenticate