futtta / autoptimize

classes/autoptimizeStyles.php

Braces +13 added lines, -7 removed lines

@@ -1,5 +1,8 @@ 
 <?php

-if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly

+if ( ! defined( 'ABSPATH' ) ) {
+    exit;
+}
+// Exit if accessed directly

 

 class autoptimizeStyles extends autoptimizeBase {

     private $css = array();

@@ -22,7 +25,9 @@ 
     //Reads the page and collects style tags

     public function read($options) {

         $noptimizeCSS = apply_filters( 'autoptimize_filter_css_noptimize', false, $this->content );

-        if ($noptimizeCSS) return false;

+        if ($noptimizeCSS) {
+            return false;
+        }
 

         $whitelistCSS = apply_filters( 'autoptimize_filter_css_whitelist', '' );

         if (!empty($whitelistCSS)) {

@@ -136,7 +141,7 @@ 
                         if($path!==false && preg_match('#\.css$#',$path)) {

                             // Good link

                             $this->css[] = array($media,$path);

-                        }else{

+                        } else{

                             // Link is dynamic (.php etc)

                             $tag = '';

                         }

@@ -200,8 +205,9 @@ 
             }

             

             foreach($media as $elem) {

-                if(!isset($this->csscode[$elem]))

-                    $this->csscode[$elem] = '';

+                if(!isset($this->csscode[$elem])) {
+                                    $this->csscode[$elem] = '';
+                }
                 $this->csscode[$elem] .= "\n/*FILESTART*/".$css;

             }

         }

@@ -331,11 +337,11 @@ 
                     preg_match_all('#url\((?!\s?"?\'?\s?data)(.*)\)#Usm',$matches[0][$index],$multi_matches);

                     if( $multi_matches ){

                         $image_urls_to_replace[ $index ] = $multi_matches[1];

-                    }else{

+                    } else{

                         // my regex failed for some reason. default to single url matching like before.

                         $image_urls_to_replace[ $index ] = array($url);

                     }

-                }else{

+                } else{

                     // just a single image to replace this time:

                     $image_urls_to_replace[ $index ] = array($url);

                 }