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Custom media media handler for JSON media type.
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| <?php | |
| /** | |
| * Create a custom handler for the JSON media type. By default `Collection::to()` will force | |
| * indexed conversion of the collection with the document ID's as keys. This is not what we want | |
| * for our JSON API. The handler will yield a plain old JSON array for the collection instead | |
| * of an object by setting cast to false and then devising a custom cast function in the | |
| * encoding step. | |
| */ | |
| use lithium\net\http\Media; | |
| Media::type('json', 'application/json', array( | |
| 'cast' => false, | |
| 'encode' => function($data) { | |
| $cast = function($d) { | |
| if (!is_object($d)) { | |
| return $d; | |
| } | |
| $options = array('indexed' => false); | |
| return method_exists($d, 'to') ? $d->to('array', $options) : get_object_vars($d); | |
| }; | |
| $data = is_object($data) ? $cast($data) : $data; | |
| $data = is_array($data) ? array_map($cast, $data) : $d; | |
| return json_encode($data); | |
| }, | |
| 'decode' => function($data) { | |
| return json_decode($data, true); | |
| } | |
| )); | |
| ?> |
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