Файл: vendor/laravel/framework/src/Illuminate/Http/Concerns/InteractsWithInput.php
Строк: 271
<?php
namespace IlluminateHttpConcerns;
use IlluminateHttpUploadedFile;
use IlluminateSupportArr;
use IlluminateSupportFluent;
use IlluminateSupportTraitsDumpable;
use IlluminateSupportTraitsInteractsWithData;
use SplFileInfo;
use SymfonyComponentHttpFoundationInputBag;
trait InteractsWithInput
{
use Dumpable, InteractsWithData;
/**
* Retrieve a server variable from the request.
*
* @param string|null $key
* @param string|array|null $default
* @return string|array|null
*/
public function server($key = null, $default = null)
{
return $this->retrieveItem('server', $key, $default);
}
/**
* Determine if a header is set on the request.
*
* @param string $key
* @return bool
*/
public function hasHeader($key)
{
return ! is_null($this->header($key));
}
/**
* Retrieve a header from the request.
*
* @param string|null $key
* @param string|array|null $default
* @return string|array|null
*/
public function header($key = null, $default = null)
{
return $this->retrieveItem('headers', $key, $default);
}
/**
* Get the bearer token from the request headers.
*
* @return string|null
*/
public function bearerToken()
{
$header = $this->header('Authorization', '');
$position = strripos($header, 'Bearer ');
if ($position !== false) {
$header = substr($header, $position + 7);
return str_contains($header, ',') ? strstr($header, ',', true) : $header;
}
}
/**
* Get the keys for all of the input and files.
*
* @return array
*/
public function keys()
{
return array_merge(array_keys($this->input()), $this->files->keys());
}
/**
* Get all of the input and files for the request.
*
* @param mixed $keys
* @return array
*/
public function all($keys = null)
{
$input = array_replace_recursive($this->input(), $this->allFiles());
if (! $keys) {
return $input;
}
$results = [];
foreach (is_array($keys) ? $keys : func_get_args() as $key) {
Arr::set($results, $key, Arr::get($input, $key));
}
return $results;
}
/**
* Retrieve an input item from the request.
*
* @param string|null $key
* @param mixed $default
* @return mixed
*/
public function input($key = null, $default = null)
{
return data_get(
$this->getInputSource()->all() + $this->query->all(), $key, $default
);
}
/**
* Retrieve input from the request as a Fluent object instance.
*
* @param array|string|null $key
* @param array $default
* @return IlluminateSupportFluent
*/
public function fluent($key = null, array $default = [])
{
$value = is_array($key) ? $this->only($key) : $this->input($key);
return new Fluent($value ?? $default);
}
/**
* Retrieve a query string item from the request.
*
* @param string|null $key
* @param string|array|null $default
* @return string|array|null
*/
public function query($key = null, $default = null)
{
return $this->retrieveItem('query', $key, $default);
}
/**
* Retrieve a request payload item from the request.
*
* @param string|null $key
* @param string|array|null $default
* @return string|array|null
*/
public function post($key = null, $default = null)
{
return $this->retrieveItem('request', $key, $default);
}
/**
* Determine if a cookie is set on the request.
*
* @param string $key
* @return bool
*/
public function hasCookie($key)
{
return ! is_null($this->cookie($key));
}
/**
* Retrieve a cookie from the request.
*
* @param string|null $key
* @param string|array|null $default
* @return string|array|null
*/
public function cookie($key = null, $default = null)
{
return $this->retrieveItem('cookies', $key, $default);
}
/**
* Get an array of all of the files on the request.
*
* @return array<string, IlluminateHttpUploadedFile|IlluminateHttpUploadedFile[]>
*/
public function allFiles()
{
$files = $this->files->all();
return $this->convertedFiles ??= $this->convertUploadedFiles($files);
}
/**
* Convert the given array of Symfony UploadedFiles to custom Laravel UploadedFiles.
*
* @param array<string, SymfonyComponentHttpFoundationFileUploadedFile|SymfonyComponentHttpFoundationFileUploadedFile[]> $files
* @return array<string, IlluminateHttpUploadedFile|IlluminateHttpUploadedFile[]>
*/
protected function convertUploadedFiles(array $files)
{
return array_map(function ($file) {
if (is_null($file) || (is_array($file) && empty(array_filter($file)))) {
return $file;
}
return is_array($file)
? $this->convertUploadedFiles($file)
: UploadedFile::createFromBase($file);
}, $files);
}
/**
* Determine if the uploaded data contains a file.
*
* @param string $key
* @return bool
*/
public function hasFile($key)
{
if (! is_array($files = $this->file($key))) {
$files = [$files];
}
foreach ($files as $file) {
if ($this->isValidFile($file)) {
return true;
}
}
return false;
}
/**
* Check that the given file is a valid file instance.
*
* @param mixed $file
* @return bool
*/
protected function isValidFile($file)
{
return $file instanceof SplFileInfo && $file->getPath() !== '';
}
/**
* Retrieve a file from the request.
*
* @param string|null $key
* @param mixed $default
* @return ($key is null ? array<string, IlluminateHttpUploadedFile|IlluminateHttpUploadedFile[]> : IlluminateHttpUploadedFile|IlluminateHttpUploadedFile[]|null)
*/
public function file($key = null, $default = null)
{
return data_get($this->allFiles(), $key, $default);
}
/**
* Retrieve data from the instance.
*
* @param string|null $key
* @param mixed $default
* @return mixed
*/
protected function data($key = null, $default = null)
{
return $this->input($key, $default);
}
/**
* Retrieve a parameter item from a given source.
*
* @param string $source
* @param string|null $key
* @param string|array|null $default
* @return string|array|null
*/
protected function retrieveItem($source, $key, $default)
{
if (is_null($key)) {
return $this->$source->all();
}
if ($this->$source instanceof InputBag) {
return $this->$source->all()[$key] ?? $default;
}
return $this->$source->get($key, $default);
}
/**
* Dump the items.
*
* @param mixed $keys
* @return $this
*/
public function dump($keys = [])
{
$keys = is_array($keys) ? $keys : func_get_args();
dump($keys !== [] ? $this->only($keys) : $this->all());
return $this;
}
}