| 1 |
<?php |
| 2 |
|
| 3 |
namespace FluentBoards\Framework\Http\Request; |
| 4 |
|
| 5 |
use FluentBoards\Framework\Support\Arr; |
| 6 |
use FluentBoards\Framework\Support\Helper; |
| 7 |
use FluentBoards\Framework\Foundation\Application; |
| 8 |
use FluentBoards\Framework\Validator\ValidationException; |
| 9 |
|
| 10 |
class Request |
| 11 |
{ |
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use FileHandler, Cleaner, InputHelperMethodsTrait; |
| 13 |
|
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/** |
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* The application instance |
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* @var \FluentBoards\Framework\Foundation\Application |
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*/ |
| 18 |
protected $app = null; |
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|
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/** |
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* PHP header variables |
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* @var array |
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*/ |
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protected $headers = []; |
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|
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/** |
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* PHP server variables |
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* @var array |
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*/ |
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protected $server = []; |
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|
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/** |
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* PHP cookie variables |
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* @var array |
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*/ |
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protected $cookie = []; |
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|
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/** |
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* The JSON payload of the request |
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* @var array |
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*/ |
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protected $json = []; |
| 43 |
|
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/** |
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* PHP $_GET Superglobal |
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* @var array |
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*/ |
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protected $get = []; |
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|
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|
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/** |
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* PHP $_POST Superglobal |
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* @var array |
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*/ |
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protected $post = []; |
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|
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/** |
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* PHP $_FILES Superglobal |
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* @var array |
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*/ |
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protected $files = []; |
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|
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/** |
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* PHP $_GET and $_POST Superglobals |
| 65 |
* @var array |
| 66 |
*/ |
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protected $request = []; |
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|
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/** |
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* WP_REST_Request instance |
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* @var WP_REST_Request |
| 72 |
*/ |
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protected $wpRestRequest = false; |
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|
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/** |
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* Validated data after validation has been passed |
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* @var array |
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*/ |
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protected $validated = []; |
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|
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/** |
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* $safe Determines the input source when data retrieval methods get called. |
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* If true, the data will be returned from the $validated array. |
| 84 |
* If false, the data will be returned from the $request array. |
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* |
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* @var boolean |
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*/ |
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protected $safe = false; |
| 89 |
|
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/** |
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* Construct the request instance |
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* @param \FluentBoards\Framework\Foundation\Application $app |
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* @param array/$_GET $get |
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* @param array/$_POST $post |
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* @param array/$_FILES $files |
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*/ |
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public function __construct(Application $app, $get, $post, $files) |
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{ |
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$this->app = $app; |
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$this->server = $_SERVER; |
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$this->cookie = $_COOKIE; |
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$this->files = $this->prepareFiles($files); |
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|
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$this->request = array_merge( |
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$this->get = $this->clean($get), |
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$this->post = $this->clean($post) |
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); |
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} |
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|
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/** |
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* Variable exists |
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* @param string $key |
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* @return bool |
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*/ |
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public function exists($key) |
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{ |
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return Arr::has($this->inputs(), $key); |
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} |
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|
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/** |
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* Variable exists and has truthy value |
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* @param string $key |
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* @return bool |
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*/ |
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public function has($key) |
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{ |
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return $this->exists($key) && !empty(Arr::get($this->inputs(), $key)); |
| 128 |
} |
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|
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/** |
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* Any variable exists and has truthy value |
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* @param string $key |
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* @return bool |
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*/ |
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public function hasAny($keys) |
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{ |
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$keys = is_array($keys) ? $keys : func_get_args(); |
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|
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if ($data = $this->only($keys)) { |
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return (bool) count(array_filter($data)); |
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} |
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|
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return false; |
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} |
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|
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/** |
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* Calls a callback if has value, otherwise |
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* calls another/second callback if given. |
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* |
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* @param string $key |
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* @param \Closure $has |
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* @param \Closure|null $hasnot |
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* @return mixed |
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*/ |
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public function whenHas($key, \Closure $has, \Closure $hasnot = null) |
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{ |
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if ($this->has($key)) { |
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return $has($key, $this->get($key)); |
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} |
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|
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return ($hasnot ? $hasnot($key) : null); |
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} |
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|
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/** |
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* Checks if a key is missing in the request. |
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* |
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* @param string $key |
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* @return bool |
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*/ |
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public function missing($key) |
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{ |
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return !$this->has($key); |
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} |
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|
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/** |
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* Calls the given callback if the provided key is missing. |
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* |
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* @param string $key |
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* @param \Closure $callback |
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* @return mixed |
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*/ |
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public function whenMissing($key, \Closure $callback) |
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{ |
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if ($this->missing($key)) { |
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return $callback($key, $this); |
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} |
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|
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return $this; |
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} |
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|
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/** |
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* Set an item into the request inputs |
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* @param string $key |
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* @param mixed |
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*/ |
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public function set($key, $value) |
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{ |
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Arr::set($this->request, $key, $value); |
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|
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return $this; |
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} |
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|
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/** |
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* Retrive all the items from the request inputs |
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* @return array |
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*/ |
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public function all() |
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{ |
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return $this->get(); |
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} |
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|
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/** |
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* Retrieve an item from the request inputs |
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* @param string|null $key |
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* @param mixed $default |
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* @return mixed |
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*/ |
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public function get($key = null, $default = null) |
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{ |
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return Helper::dataGet($this->inputs(), $key, $default); |
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} |
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|
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/** |
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* Check the content-type for JSON |
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* |
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* @return boolean |
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*/ |
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public function isJson() |
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{ |
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return $this->is_json_content_type(); |
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} |
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|
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/** |
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* Check if current request is a Rest request |
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* |
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* @return boolean |
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*/ |
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public function isRest() |
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{ |
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$isRest = ( |
| 241 |
defined('REST_REQUEST') && REST_REQUEST |
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) || $this->query('rest_route'); |
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|
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return $isRest || (function() { |
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$currentUrl = wp_parse_url(add_query_arg([])); |
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$restUrl = wp_parse_url(trailingslashit(rest_url())); |
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return strpos($currentUrl['path'] ?? '/', $restUrl['path']); |
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})() !== false; |
| 249 |
} |
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|
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/** |
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* Retrieve an item from the json payload of the request |
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* @param string $key |
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* @param string $default |
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* @return mixed |
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*/ |
| 257 |
public function json($key = null, $default = null) |
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{ |
| 259 |
if (!$this->isJson()) return; |
| 260 |
|
| 261 |
if (!isset($this->json)) { |
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$json = $this->get_json_params() ?: $this->getContent(); |
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|
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$this->json = (array) json_decode($json, true); |
| 265 |
} |
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|
| 267 |
if (is_null($key)) { |
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return $this->json; |
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} |
| 270 |
|
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return Helper::dataGet($this->json, $key, $default); |
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} |
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|
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/** |
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* Retrieve an item from the PHP $_SERVER array |
| 276 |
* @param string $key |
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* @param string $default |
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* @return mixed |
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*/ |
| 280 |
public function server($key = null, $default = null) |
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{ |
| 282 |
return $key ? Arr::get($this->server, $key, $default) : $this->server; |
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} |
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|
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/** |
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* Retrieve an item from the PHP headers |
| 287 |
* @param string $key |
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* @param string $default |
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* @return mixed |
| 290 |
*/ |
| 291 |
public function header($key = null, $default = null) |
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{ |
| 293 |
if (!$this->headers) { |
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$this->headers = $this->setHeaders(); |
| 295 |
} |
| 296 |
|
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return $key ? Arr::get($this->headers, $key, $default) : $this->headers; |
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} |
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|
| 300 |
/** |
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* Retrieve an item from the cookie |
| 302 |
* @param string $key |
| 303 |
* @param mixed $default |
| 304 |
* @return mixed |
| 305 |
*/ |
| 306 |
public function cookie($key = null, $default = null) |
| 307 |
{ |
| 308 |
$cookie = $key ? Arr::get($this->cookie, $key, $default) : $this->cookie; |
| 309 |
|
| 310 |
return json_decode(base64_decode($cookie, true)); |
| 311 |
} |
| 312 |
|
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/** |
| 314 |
* Get the files from the request. |
| 315 |
* |
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* @return array |
| 317 |
*/ |
| 318 |
public function files() |
| 319 |
{ |
| 320 |
return $this->files; |
| 321 |
} |
| 322 |
|
| 323 |
/** |
| 324 |
* Get an item from the PHP $_GET array |
| 325 |
* @param string $key |
| 326 |
* @param mixed $default |
| 327 |
* @return mixed |
| 328 |
*/ |
| 329 |
public function query($key = null, $default = null) |
| 330 |
{ |
| 331 |
return $key ? Arr::get($this->get, $key, $default) : $this->get; |
| 332 |
} |
| 333 |
|
| 334 |
/** |
| 335 |
* Get an item from the PHP $_POST array |
| 336 |
* @param string $key |
| 337 |
* @param mixed $default |
| 338 |
* @return mixed |
| 339 |
*/ |
| 340 |
public function post($key = null, $default = null) |
| 341 |
{ |
| 342 |
return $key ? Arr::get($this->post, $key, $default) : $this->post; |
| 343 |
} |
| 344 |
|
| 345 |
/** |
| 346 |
* Return the only items given in the args |
| 347 |
* @param array $keys |
| 348 |
* @return array |
| 349 |
*/ |
| 350 |
public function only($keys) |
| 351 |
{ |
| 352 |
$keys = is_array($keys) ? $keys : func_get_args(); |
| 353 |
|
| 354 |
return Arr::only($this->inputs(), $keys); |
| 355 |
} |
| 356 |
|
| 357 |
/** |
| 358 |
* Return a subset of the request inputs except the given keys |
| 359 |
* @param array $keys |
| 360 |
* @return array |
| 361 |
*/ |
| 362 |
public function except($keys) |
| 363 |
{ |
| 364 |
$keys = is_array($keys) ? $keys : func_get_args(); |
| 365 |
|
| 366 |
return Arr::except($this->inputs(), $keys); |
| 367 |
} |
| 368 |
|
| 369 |
/** |
| 370 |
* Merge array with the request inputs |
| 371 |
* @param array $data |
| 372 |
* @return self |
| 373 |
*/ |
| 374 |
public function merge(array $data = []) |
| 375 |
{ |
| 376 |
$this->request = array_replace($this->inputs(), $data); |
| 377 |
|
| 378 |
return $this; |
| 379 |
} |
| 380 |
|
| 381 |
/** |
| 382 |
* Merge array with the request inputs |
| 383 |
* @param array $data |
| 384 |
* @return self |
| 385 |
*/ |
| 386 |
public function mergeMissing(array $data = []) |
| 387 |
{ |
| 388 |
$all = $this->inputs(); |
| 389 |
|
| 390 |
$this->merge(Arr::mergeMissing($data, $all)); |
| 391 |
|
| 392 |
return $this; |
| 393 |
} |
| 394 |
|
| 395 |
/** |
| 396 |
* Returns the request body content. |
| 397 |
* |
| 398 |
* @param bool $asResource If true, a resource will be returned |
| 399 |
* |
| 400 |
* @return string|resource |
| 401 |
*/ |
| 402 |
public function getContent() |
| 403 |
{ |
| 404 |
if (null === $this->content || false === $this->content) { |
| 405 |
$this->content = file_get_contents('php://input'); |
| 406 |
} |
| 407 |
|
| 408 |
return $this->content; |
| 409 |
} |
| 410 |
|
| 411 |
public function mergeInputsFromRestRequest($wpRestRequest) |
| 412 |
{ |
| 413 |
$this->request = array_merge( |
| 414 |
$this->request, $wpRestRequest->get_params() |
| 415 |
); |
| 416 |
|
| 417 |
$this->post = array_merge( |
| 418 |
$this->post, $wpRestRequest->get_body_params() |
| 419 |
); |
| 420 |
|
| 421 |
$this->get = array_merge( |
| 422 |
$this->get, $wpRestRequest->get_query_params() |
| 423 |
); |
| 424 |
|
| 425 |
$this->wpRestRequest = true; |
| 426 |
} |
| 427 |
|
| 428 |
/** |
| 429 |
* Retrieve an input item from the request. |
| 430 |
* |
| 431 |
* @param string|null $key |
| 432 |
* @param mixed $default |
| 433 |
* @return mixed |
| 434 |
*/ |
| 435 |
public function input($key = null, $default = null) |
| 436 |
{ |
| 437 |
return Arr::get($this->inputs(), $key, $default); |
| 438 |
} |
| 439 |
|
| 440 |
/** |
| 441 |
* Remove a key(s) from the $request array |
| 442 |
* @param mixed $key |
| 443 |
* @return self |
| 444 |
*/ |
| 445 |
public function forget($key) |
| 446 |
{ |
| 447 |
Arr::forget($this->request, $key); |
| 448 |
|
| 449 |
return $this; |
| 450 |
} |
| 451 |
|
| 452 |
/** |
| 453 |
* Get all inputs |
| 454 |
* |
| 455 |
* @return array $this->request |
| 456 |
*/ |
| 457 |
protected function inputs() |
| 458 |
{ |
| 459 |
if (!$this->wpRestRequest) { |
| 460 |
if ($this->app->bound('wprestrequest')) { |
| 461 |
$this->mergeInputsFromRestRequest($this->app->wprestrequest); |
| 462 |
} |
| 463 |
} |
| 464 |
|
| 465 |
if ($this->safe === true) { |
| 466 |
$this->safe = false; |
| 467 |
return $this->validated; |
| 468 |
} |
| 469 |
|
| 470 |
return $this->request; |
| 471 |
} |
| 472 |
|
| 473 |
/** |
| 474 |
* To get item(s) from validated inputs |
| 475 |
* |
| 476 |
* @return self |
| 477 |
*/ |
| 478 |
public function safe() |
| 479 |
{ |
| 480 |
$this->safe = true; |
| 481 |
|
| 482 |
return $this; |
| 483 |
} |
| 484 |
|
| 485 |
/** |
| 486 |
* Get user ip address |
| 487 |
* @return string |
| 488 |
*/ |
| 489 |
public function getIp() |
| 490 |
{ |
| 491 |
if (!empty($_SERVER['HTTP_CLIENT_IP'])) { |
| 492 |
$ip = $this->server('HTTP_CLIENT_IP'); |
| 493 |
} elseif (!empty($_SERVER['HTTP_X_FORWARDED_FOR'])) { |
| 494 |
$ip = $this->server('HTTP_X_FORWARDED_FOR'); |
| 495 |
} else { |
| 496 |
$ip = $this->server('REMOTE_ADDR'); |
| 497 |
} |
| 498 |
|
| 499 |
return $ip; |
| 500 |
} |
| 501 |
|
| 502 |
/** |
| 503 |
* Taken and modified from Symfony |
| 504 |
*/ |
| 505 |
public function setHeaders() |
| 506 |
{ |
| 507 |
$headers = array(); |
| 508 |
$parameters = $this->server; |
| 509 |
$contentHeaders = array('CONTENT_LENGTH' => true, 'CONTENT_MD5' => true, 'CONTENT_TYPE' => true); |
| 510 |
foreach ($parameters as $key => $value) { |
| 511 |
if (0 === strpos($key, 'HTTP_')) { |
| 512 |
$headers[substr($key, 5)] = $value; |
| 513 |
} // CONTENT_* are not prefixed with HTTP_ |
| 514 |
elseif (isset($contentHeaders[$key])) { |
| 515 |
$headers[$key] = $value; |
| 516 |
} |
| 517 |
} |
| 518 |
|
| 519 |
if (isset($parameters['PHP_AUTH_USER'])) { |
| 520 |
$headers['PHP_AUTH_USER'] = $parameters['PHP_AUTH_USER']; |
| 521 |
$headers['PHP_AUTH_PW'] = isset($parameters['PHP_AUTH_PW']) ? $parameters['PHP_AUTH_PW'] : ''; |
| 522 |
} else { |
| 523 |
/* |
| 524 |
* php-cgi under Apache does not pass HTTP Basic user/pass to PHP by default |
| 525 |
* For this workaround to work, add these lines to your .htaccess file: |
| 526 |
* RewriteCond %{HTTP:Authorization} ^(.+)$ |
| 527 |
* RewriteRule .* - [E=HTTP_AUTHORIZATION:%{HTTP:Authorization}] |
| 528 |
* |
| 529 |
* A sample .htaccess file: |
| 530 |
* RewriteEngine On |
| 531 |
* RewriteCond %{HTTP:Authorization} ^(.+)$ |
| 532 |
* RewriteRule .* - [E=HTTP_AUTHORIZATION:%{HTTP:Authorization}] |
| 533 |
* RewriteCond %{REQUEST_FILENAME} !-f |
| 534 |
* RewriteRule ^(.*)$ app.php [QSA,L] |
| 535 |
*/ |
| 536 |
|
| 537 |
$authorizationHeader = null; |
| 538 |
if (isset($parameters['HTTP_AUTHORIZATION'])) { |
| 539 |
$authorizationHeader = $parameters['HTTP_AUTHORIZATION']; |
| 540 |
} elseif (isset($parameters['REDIRECT_HTTP_AUTHORIZATION'])) { |
| 541 |
$authorizationHeader = $parameters['REDIRECT_HTTP_AUTHORIZATION']; |
| 542 |
} |
| 543 |
|
| 544 |
if (null !== $authorizationHeader) { |
| 545 |
if (0 === stripos($authorizationHeader, 'basic ')) { |
| 546 |
// Decode AUTHORIZATION header into PHP_AUTH_USER and PHP_AUTH_PW when authorization header is basic |
| 547 |
$exploded = explode(':', base64_decode(substr($authorizationHeader, 6)), 2); |
| 548 |
if (count($exploded) == 2) { |
| 549 |
list($headers['PHP_AUTH_USER'], $headers['PHP_AUTH_PW']) = $exploded; |
| 550 |
} |
| 551 |
} elseif (empty($parameters['PHP_AUTH_DIGEST']) && (0 === stripos($authorizationHeader, 'digest '))) { |
| 552 |
// In some circumstances PHP_AUTH_DIGEST needs to be set |
| 553 |
$headers['PHP_AUTH_DIGEST'] = $authorizationHeader; |
| 554 |
$parameters['PHP_AUTH_DIGEST'] = $authorizationHeader; |
| 555 |
} elseif (0 === stripos($authorizationHeader, 'bearer ')) { |
| 556 |
/* |
| 557 |
* XXX: Since there is no PHP_AUTH_BEARER in PHP predefined variables, |
| 558 |
* I'll just set $headers['AUTHORIZATION'] here. |
| 559 |
* http://php.net/manual/en/reserved.variables.server.php |
| 560 |
*/ |
| 561 |
$headers['AUTHORIZATION'] = $authorizationHeader; |
| 562 |
} |
| 563 |
} |
| 564 |
} |
| 565 |
|
| 566 |
if (isset($headers['AUTHORIZATION'])) { |
| 567 |
return $headers; |
| 568 |
} |
| 569 |
|
| 570 |
// PHP_AUTH_USER/PHP_AUTH_PW |
| 571 |
if (isset($headers['PHP_AUTH_USER'])) { |
| 572 |
$headers['AUTHORIZATION'] = 'Basic '.base64_encode($headers['PHP_AUTH_USER'].':'.$headers['PHP_AUTH_PW']); |
| 573 |
} elseif (isset($headers['PHP_AUTH_DIGEST'])) { |
| 574 |
$headers['AUTHORIZATION'] = $headers['PHP_AUTH_DIGEST']; |
| 575 |
} |
| 576 |
|
| 577 |
return $headers; |
| 578 |
} |
| 579 |
|
| 580 |
public function method() |
| 581 |
{ |
| 582 |
return $_SERVER['REQUEST_METHOD']; |
| 583 |
} |
| 584 |
|
| 585 |
/** |
| 586 |
* Get the URL (no query string) for the request. |
| 587 |
* |
| 588 |
* @return string |
| 589 |
*/ |
| 590 |
public function url() |
| 591 |
{ |
| 592 |
return preg_replace('/\?.*/', '', $this->getFullUrl()); |
| 593 |
} |
| 594 |
|
| 595 |
/** |
| 596 |
* Get the full URL for the request. |
| 597 |
* |
| 598 |
* @return string |
| 599 |
*/ |
| 600 |
public function getFullUrl() |
| 601 |
{ |
| 602 |
return get_site_url() . rtrim($_SERVER['REQUEST_URI'], '/'); |
| 603 |
} |
| 604 |
|
| 605 |
/** |
| 606 |
* Validate the request. |
| 607 |
* |
| 608 |
* @param string $key |
| 609 |
* @return mixed |
| 610 |
*/ |
| 611 |
public function validate(array $rules, array $messages = []) |
| 612 |
{ |
| 613 |
$instance = $this->app->make('validator'); |
| 614 |
|
| 615 |
$validator = $instance->make($data = $this->all(), $rules, $messages); |
| 616 |
|
| 617 |
if ($validator->validate()->fails()) { |
| 618 |
throw new ValidationException( |
| 619 |
'Unprocessable Entity!', 422, null, $validator->errors() |
| 620 |
); |
| 621 |
} |
| 622 |
|
| 623 |
$this->validated = $validator->validated(); |
| 624 |
|
| 625 |
return $data; |
| 626 |
} |
| 627 |
|
| 628 |
/** |
| 629 |
* Get the valid data after validation has been passed. |
| 630 |
* |
| 631 |
* @return array |
| 632 |
*/ |
| 633 |
public function validated($data = []) |
| 634 |
{ |
| 635 |
if ($data) { |
| 636 |
return $this->validated = $data; |
| 637 |
} |
| 638 |
|
| 639 |
return (array) $this->validated; |
| 640 |
} |
| 641 |
|
| 642 |
/** |
| 643 |
* Abort the request. |
| 644 |
* |
| 645 |
* @param integer $status |
| 646 |
* @param string $message |
| 647 |
* @return \WP_REST_Response |
| 648 |
*/ |
| 649 |
public function abort($status = 403, $message = null) |
| 650 |
{ |
| 651 |
if (is_object($status)) { |
| 652 |
if (method_exists($status, 'errors')) { |
| 653 |
throw new ValidationException( |
| 654 |
'Unprocessable Entity!', 422, null, $status->errors() |
| 655 |
); |
| 656 |
} |
| 657 |
} |
| 658 |
|
| 659 |
if (!$message && !is_numeric($status) && is_string($status)) { |
| 660 |
$message = $status; |
| 661 |
$status = 403; |
| 662 |
} |
| 663 |
|
| 664 |
$message = $message ?: 'Request has benn aborted.'; |
| 665 |
|
| 666 |
return new \WP_REST_Response( |
| 667 |
is_array($message) ? $message : ['message' => (string) $message], $status |
| 668 |
); |
| 669 |
} |
| 670 |
|
| 671 |
/** |
| 672 |
* Get an input element from the request. |
| 673 |
* |
| 674 |
* @param string $key |
| 675 |
* @return mixed |
| 676 |
*/ |
| 677 |
public function __get($key) |
| 678 |
{ |
| 679 |
return $this->get($key); |
| 680 |
} |
| 681 |
|
| 682 |
/** |
| 683 |
* Dynamyc method calls (specially for WP_rest_request) |
| 684 |
* @param string $method |
| 685 |
* @param array $params |
| 686 |
* @return mixed |
| 687 |
*/ |
| 688 |
public function __call($method, $params) |
| 689 |
{ |
| 690 |
if ($method == 'route') { |
| 691 |
|
| 692 |
if ($params) { |
| 693 |
return $this->app->route->{$params[0]}; |
| 694 |
} |
| 695 |
|
| 696 |
return $this->app->route; |
| 697 |
} |
| 698 |
|
| 699 |
if ($this->app->bound('wprestrequest')) { |
| 700 |
|
| 701 |
if (!method_exists($this->app->wprestrequest, $method)) { |
| 702 |
$method = strtolower( |
| 703 |
preg_replace(['/([a-z\d])([A-Z])/', '/([^_])([A-Z][a-z])/'], '$1_$2', $method) |
| 704 |
); |
| 705 |
} |
| 706 |
|
| 707 |
return call_user_func_array([$this->app->wprestrequest, $method], $params); |
| 708 |
} |
| 709 |
} |
| 710 |
} |
| 711 |
|
