@@ -19,7 +19,8 @@ discard block |
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| 19 | 19 | * |
| 20 | 20 | * @return array Sorted list of "accept" options |
| 21 | 21 | */ |
| 22 | -$sortAccept = function ($header) { |
|
| 22 | +$sortAccept = function ($header) |
|
| 23 | +{ |
|
| 23 | 24 | $matches = array(); |
| 24 | 25 | foreach (explode(',', $header) as $option) { |
| 25 | 26 | $option = array_map('trim', explode(';', $option)); |
@@ -52,7 +53,8 @@ discard block |
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| 52 | 53 | * |
| 53 | 54 | * @return string|NULL a matched option, or NULL if no match |
| 54 | 55 | */ |
| 55 | -$matchAccept = function ($header, $supported) use ($sortAccept) { |
|
| 56 | +$matchAccept = function ($header, $supported) use ($sortAccept) |
|
| 57 | +{ |
|
| 56 | 58 | $matches = $sortAccept($header); |
| 57 | 59 | foreach ($matches as $key => $q) { |
| 58 | 60 | if (isset($supported[$key])) { |
@@ -83,7 +85,8 @@ discard block |
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| 83 | 85 | * |
| 84 | 86 | * @return string The negotiated language result or the supplied default. |
| 85 | 87 | */ |
| 86 | -$negotiateLanguage = function ($supported, $default = 'en-US') use ($matchAccept) { |
|
| 88 | +$negotiateLanguage = function ($supported, $default = 'en-US') use ($matchAccept) |
|
| 89 | +{ |
|
| 87 | 90 | $supp = array(); |
| 88 | 91 | foreach ($supported as $lang => $isSupported) { |
| 89 | 92 | if ($isSupported) { |