132 lines
2.6 KiB
PHP
132 lines
2.6 KiB
PHP
<?php namespace Laravel;
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class Input {
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/**
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* The applicable input for the request.
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*
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* @var array
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*/
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protected $input;
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/**
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* The $_FILES array for the current request.
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*
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* @var array
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*/
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protected $files;
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/**
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* The key used to store old input in the session.
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*
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* @var string
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*/
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const old_input = 'laravel_old_input';
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/**
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* Create a new input manager instance.
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*
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* @param array $input
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* @param array $files
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* @return void
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*/
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public function __construct($input, $files)
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{
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$this->input = $input;
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$this->files = $files;
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}
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/**
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* Get all of the input data for the request.
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*
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* This method returns a merged array containing $input->get() and $input->files().
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*
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* @return array
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*/
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public function all()
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{
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return array_merge($this->get(), $this->file());
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}
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/**
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* Determine if the input data contains an item.
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*
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* @param string $key
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* @return bool
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*/
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public function has($key)
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{
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return ( ! is_null($this->get($key)) and trim((string) $this->get($key)) !== '');
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}
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/**
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* Get an item from the input data.
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*
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* This method should be used for all request methods (GET, POST, PUT, and DELETE).
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*
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* @param string $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, $default = null)
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{
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return Arr::get($this->input, $key, $default);
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}
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/**
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* Determine if the old input data contains an item.
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*
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* @param string $key
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* @return bool
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*/
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public function had($key)
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{
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return ( ! is_null($this->old($key)) and trim((string) $this->old($key)) !== '');
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}
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/**
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* Get input data from the previous request.
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*
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* @param string $key
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* @param mixed $default
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* @return string
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*/
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public function old($key = null, $default = null)
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{
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if (Config::get('session.driver') == '')
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{
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throw new \Exception('A session driver must be specified in order to access old input.');
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}
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$driver = IoC::container()->resolve('laravel.session');
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return Arr::get($driver->get(Input::old_input, array()), $key, $default);
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}
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/**
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* Get an item from the uploaded file data.
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*
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* @param string $key
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* @param mixed $default
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* @return array
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*/
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public function file($key = null, $default = null)
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{
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return Arr::get($this->files, $key, $default);
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}
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/**
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* Move an uploaded file to permanent storage.
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*
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* This method is simply a convenient wrapper around move_uploaded_file.
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*
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* @param string $key
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* @param string $path
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* @return bool
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*/
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public function upload($key, $path)
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{
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return array_key_exists($key, $this->files) ? File::upload($key, $path, $this->files) : false;
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}
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} |