zytzagoo / wp-google-fonts-optimizer

src/GoogleFontsOptimizerUtils.php

Spacing +15 added lines, -15 removed lines

@@ -125,7 +125,7 @@ 
             }
 
             // Store back
-            $data[$key] = $parts;
+            $data[ $key ] = $parts;
         }
 
         return $data;
@@ -161,16 +161,16 @@ 
      */
     public static function buildFontsMarkupScript(Collection $collection)
     {
-        $families_array = [];
+        $families_array = [ ];
 
         list($names, $mapping) = $collection->getScriptData();
 
         foreach ($names as $name => $sizes) {
             $family = $name . ':' . implode(',', $sizes);
-            if (isset($mapping[$name])) {
-                $family .= ':' . implode(',', $mapping[$name]);
+            if (isset($mapping[ $name ])) {
+                $family .= ':' . implode(',', $mapping[ $name ]);
             }
-            $families_array[] = $family;
+            $families_array[ ] = $family;
         }
         $families = "'" . implode("', '", $families_array) . "'";
 
@@ -234,26 +234,26 @@ 
      *
      * @return null|string
      */
-    public static function buildGoogleFontsUrl(array $fonts, $subsets = [])
+    public static function buildGoogleFontsUrl(array $fonts, $subsets = [ ])
     {
         $base_url  = 'https://fonts.googleapis.com/css';
-        $font_args = [];
-        $family    = [];
+        $font_args = [ ];
+        $family    = [ ];
 
         $fonts = self::dedupValues($fonts, false); // no sort
         foreach ($fonts as $font_name => $font_weight) {
             // Trimming end colon handles edge case of being given an empty $font_weight
-            $family[] = trim(trim($font_name) . ':' . implode(',', $font_weight), ':');
+            $family[ ] = trim(trim($font_name) . ':' . implode(',', $font_weight), ':');
         }
 
-        $font_args['family'] = implode('|', $family);
+        $font_args[ 'family' ] = implode('|', $family);
 
-        if (! empty($subsets)) {
+        if (!empty($subsets)) {
             if (is_array($subsets)) {
                 $subsets = array_unique($subsets);
                 $subsets = implode(',', $subsets);
             }
-            $font_args['subset'] = trim($subsets);
+            $font_args[ 'subset' ] = trim($subsets);
         }
 
         $url = $base_url . '?' . http_build_query($font_args);
@@ -270,15 +270,15 @@ 
      */
     public static function arrayFlattenIterative(array $arr)
     {
-        $flat  = [];
+        $flat  = [ ];
         $stack = array_values($arr);
 
-        while (! empty($stack)) {
+        while (!empty($stack)) {
             $value = array_shift($stack);
             if (is_array($value)) {
                 $stack = array_merge(array_values($value), $stack);
             } else {
-                $flat[] = $value;
+                $flat[ ] = $value;
             }
         }