@@ -19,7 +19,7 @@ discard block |
||
19 | 19 | * |
20 | 20 | * @return array Sorted list of "accept" options |
21 | 21 | */ |
22 | -$sortAccept = function ($header) { |
|
22 | +$sortAccept = function($header) { |
|
23 | 23 | $matches = array(); |
24 | 24 | foreach (explode(',', $header) as $option) { |
25 | 25 | $option = array_map('trim', explode(';', $option)); |
@@ -52,7 +52,7 @@ discard block |
||
52 | 52 | * |
53 | 53 | * @return string|NULL a matched option, or NULL if no match |
54 | 54 | */ |
55 | -$matchAccept = function ($header, $supported) use ($sortAccept) { |
|
55 | +$matchAccept = function($header, $supported) use ($sortAccept) { |
|
56 | 56 | $matches = $sortAccept($header); |
57 | 57 | foreach ($matches as $key => $q) { |
58 | 58 | if (isset($supported[$key])) { |
@@ -83,7 +83,7 @@ discard block |
||
83 | 83 | * |
84 | 84 | * @return string The negotiated language result or the supplied default. |
85 | 85 | */ |
86 | -$negotiateLanguage = function ($supported, $default = 'en-US') use ($matchAccept) { |
|
86 | +$negotiateLanguage = function($supported, $default = 'en-US') use ($matchAccept) { |
|
87 | 87 | $supp = array(); |
88 | 88 | foreach ($supported as $lang => $isSupported) { |
89 | 89 | if ($isSupported) { |