131 lines
2.6 KiB
PHP
131 lines
2.6 KiB
PHP
<?php
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namespace Illuminate\Support;
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use Countable;
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use Illuminate\Contracts\Support\MessageBag as MessageBagContract;
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/**
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* @mixin \Illuminate\Contracts\Support\MessageBag
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*/
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class ViewErrorBag implements Countable
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{
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/**
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* The array of the view error bags.
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*
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* @var array
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*/
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protected $bags = [];
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/**
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* Checks if a named MessageBag exists in the bags.
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*
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* @param string $key
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* @return bool
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*/
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public function hasBag($key = 'default')
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{
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return isset($this->bags[$key]);
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}
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/**
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* Get a MessageBag instance from the bags.
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*
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* @param string $key
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* @return \Illuminate\Contracts\Support\MessageBag
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*/
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public function getBag($key)
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{
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return Arr::get($this->bags, $key) ?: new MessageBag;
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}
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/**
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* Get all the bags.
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*
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* @return array
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*/
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public function getBags()
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{
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return $this->bags;
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}
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/**
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* Add a new MessageBag instance to the bags.
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*
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* @param string $key
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* @param \Illuminate\Contracts\Support\MessageBag $bag
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* @return $this
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*/
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public function put($key, MessageBagContract $bag)
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{
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$this->bags[$key] = $bag;
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return $this;
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}
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/**
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* Determine if the default message bag has any messages.
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*
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* @return bool
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*/
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public function any()
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{
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return $this->count() > 0;
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}
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/**
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* Get the number of messages in the default bag.
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*
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* @return int
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*/
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public function count()
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{
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return $this->getBag('default')->count();
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}
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/**
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* Dynamically call methods on the default bag.
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*
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* @param string $method
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* @param array $parameters
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* @return mixed
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*/
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public function __call($method, $parameters)
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{
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return $this->getBag('default')->$method(...$parameters);
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}
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/**
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* Dynamically access a view error bag.
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*
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* @param string $key
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* @return \Illuminate\Contracts\Support\MessageBag
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*/
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public function __get($key)
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{
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return $this->getBag($key);
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}
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/**
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* Dynamically set a view error bag.
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*
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* @param string $key
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* @param \Illuminate\Contracts\Support\MessageBag $value
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* @return void
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*/
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public function __set($key, $value)
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{
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$this->put($key, $value);
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}
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/**
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* Convert the default bag to its string representation.
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*
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* @return string
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*/
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public function __toString()
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{
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return (string) $this->getBag('default');
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}
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}
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