@@ -54,8 +54,9 @@ discard block |
||
| 54 | 54 | private function style_changed() |
| 55 | 55 | { |
| 56 | 56 | foreach ($this->filenames as $filename) { |
| 57 | - if (!is_file($this->get_cache_name($filename))) |
|
| 58 | - return true; |
|
| 57 | + if (!is_file($this->get_cache_name($filename))) { |
|
| 58 | + return true; |
|
| 59 | + } |
|
| 59 | 60 | } |
| 60 | 61 | return false; |
| 61 | 62 | } |
@@ -88,8 +89,9 @@ discard block |
||
| 88 | 89 | |
| 89 | 90 | // remove any old, lingering caches for this file |
| 90 | 91 | if ($dead_files = glob($this->get_cache_name($filename , TRUE) , GLOB_NOESCAPE)) { |
| 91 | - foreach ($dead_files as $dead_file) |
|
| 92 | - unlink($dead_file); |
|
| 92 | + foreach ($dead_files as $dead_file) { |
|
| 93 | + unlink($dead_file); |
|
| 94 | + } |
|
| 93 | 95 | } |
| 94 | 96 | |
| 95 | 97 | $compressed = $this->compress(file_get_contents($filename)); |