421 lines
9.6 KiB
PHP
421 lines
9.6 KiB
PHP
<?php
|
|
|
|
namespace Illuminate\Support;
|
|
|
|
use Illuminate\Contracts\Support\Arrayable;
|
|
use Illuminate\Contracts\Support\Jsonable;
|
|
use Illuminate\Contracts\Support\MessageBag as MessageBagContract;
|
|
use Illuminate\Contracts\Support\MessageProvider;
|
|
use JsonSerializable;
|
|
|
|
class MessageBag implements Jsonable, JsonSerializable, MessageBagContract, MessageProvider
|
|
{
|
|
/**
|
|
* All of the registered messages.
|
|
*
|
|
* @var array
|
|
*/
|
|
protected $messages = [];
|
|
|
|
/**
|
|
* Default format for message output.
|
|
*
|
|
* @var string
|
|
*/
|
|
protected $format = ':message';
|
|
|
|
/**
|
|
* Create a new message bag instance.
|
|
*
|
|
* @param array $messages
|
|
* @return void
|
|
*/
|
|
public function __construct(array $messages = [])
|
|
{
|
|
foreach ($messages as $key => $value) {
|
|
$value = $value instanceof Arrayable ? $value->toArray() : (array) $value;
|
|
|
|
$this->messages[$key] = array_unique($value);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Get the keys present in the message bag.
|
|
*
|
|
* @return array
|
|
*/
|
|
public function keys()
|
|
{
|
|
return array_keys($this->messages);
|
|
}
|
|
|
|
/**
|
|
* Add a message to the message bag.
|
|
*
|
|
* @param string $key
|
|
* @param string $message
|
|
* @return $this
|
|
*/
|
|
public function add($key, $message)
|
|
{
|
|
if ($this->isUnique($key, $message)) {
|
|
$this->messages[$key][] = $message;
|
|
}
|
|
|
|
return $this;
|
|
}
|
|
|
|
/**
|
|
* Add a message to the message bag if the given conditional is "true".
|
|
*
|
|
* @param bool $boolean
|
|
* @param string $key
|
|
* @param string $message
|
|
* @return $this
|
|
*/
|
|
public function addIf($boolean, $key, $message)
|
|
{
|
|
return $boolean ? $this->add($key, $message) : $this;
|
|
}
|
|
|
|
/**
|
|
* Determine if a key and message combination already exists.
|
|
*
|
|
* @param string $key
|
|
* @param string $message
|
|
* @return bool
|
|
*/
|
|
protected function isUnique($key, $message)
|
|
{
|
|
$messages = (array) $this->messages;
|
|
|
|
return ! isset($messages[$key]) || ! in_array($message, $messages[$key]);
|
|
}
|
|
|
|
/**
|
|
* Merge a new array of messages into the message bag.
|
|
*
|
|
* @param \Illuminate\Contracts\Support\MessageProvider|array $messages
|
|
* @return $this
|
|
*/
|
|
public function merge($messages)
|
|
{
|
|
if ($messages instanceof MessageProvider) {
|
|
$messages = $messages->getMessageBag()->getMessages();
|
|
}
|
|
|
|
$this->messages = array_merge_recursive($this->messages, $messages);
|
|
|
|
return $this;
|
|
}
|
|
|
|
/**
|
|
* Determine if messages exist for all of the given keys.
|
|
*
|
|
* @param array|string|null $key
|
|
* @return bool
|
|
*/
|
|
public function has($key)
|
|
{
|
|
if ($this->isEmpty()) {
|
|
return false;
|
|
}
|
|
|
|
if (is_null($key)) {
|
|
return $this->any();
|
|
}
|
|
|
|
$keys = is_array($key) ? $key : func_get_args();
|
|
|
|
foreach ($keys as $key) {
|
|
if ($this->first($key) === '') {
|
|
return false;
|
|
}
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Determine if messages exist for any of the given keys.
|
|
*
|
|
* @param array|string|null $keys
|
|
* @return bool
|
|
*/
|
|
public function hasAny($keys = [])
|
|
{
|
|
if ($this->isEmpty()) {
|
|
return false;
|
|
}
|
|
|
|
$keys = is_array($keys) ? $keys : func_get_args();
|
|
|
|
foreach ($keys as $key) {
|
|
if ($this->has($key)) {
|
|
return true;
|
|
}
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* Get the first message from the message bag for a given key.
|
|
*
|
|
* @param string|null $key
|
|
* @param string|null $format
|
|
* @return string
|
|
*/
|
|
public function first($key = null, $format = null)
|
|
{
|
|
$messages = is_null($key) ? $this->all($format) : $this->get($key, $format);
|
|
|
|
$firstMessage = Arr::first($messages, null, '');
|
|
|
|
return is_array($firstMessage) ? Arr::first($firstMessage) : $firstMessage;
|
|
}
|
|
|
|
/**
|
|
* Get all of the messages from the message bag for a given key.
|
|
*
|
|
* @param string $key
|
|
* @param string|null $format
|
|
* @return array
|
|
*/
|
|
public function get($key, $format = null)
|
|
{
|
|
// If the message exists in the message bag, we will transform it and return
|
|
// the message. Otherwise, we will check if the key is implicit & collect
|
|
// all the messages that match the given key and output it as an array.
|
|
if (array_key_exists($key, $this->messages)) {
|
|
return $this->transform(
|
|
$this->messages[$key], $this->checkFormat($format), $key
|
|
);
|
|
}
|
|
|
|
if (str_contains($key, '*')) {
|
|
return $this->getMessagesForWildcardKey($key, $format);
|
|
}
|
|
|
|
return [];
|
|
}
|
|
|
|
/**
|
|
* Get the messages for a wildcard key.
|
|
*
|
|
* @param string $key
|
|
* @param string|null $format
|
|
* @return array
|
|
*/
|
|
protected function getMessagesForWildcardKey($key, $format)
|
|
{
|
|
return collect($this->messages)
|
|
->filter(function ($messages, $messageKey) use ($key) {
|
|
return Str::is($key, $messageKey);
|
|
})
|
|
->map(function ($messages, $messageKey) use ($format) {
|
|
return $this->transform(
|
|
$messages, $this->checkFormat($format), $messageKey
|
|
);
|
|
})->all();
|
|
}
|
|
|
|
/**
|
|
* Get all of the messages for every key in the message bag.
|
|
*
|
|
* @param string|null $format
|
|
* @return array
|
|
*/
|
|
public function all($format = null)
|
|
{
|
|
$format = $this->checkFormat($format);
|
|
|
|
$all = [];
|
|
|
|
foreach ($this->messages as $key => $messages) {
|
|
$all = array_merge($all, $this->transform($messages, $format, $key));
|
|
}
|
|
|
|
return $all;
|
|
}
|
|
|
|
/**
|
|
* Get all of the unique messages for every key in the message bag.
|
|
*
|
|
* @param string|null $format
|
|
* @return array
|
|
*/
|
|
public function unique($format = null)
|
|
{
|
|
return array_unique($this->all($format));
|
|
}
|
|
|
|
/**
|
|
* Format an array of messages.
|
|
*
|
|
* @param array $messages
|
|
* @param string $format
|
|
* @param string $messageKey
|
|
* @return array
|
|
*/
|
|
protected function transform($messages, $format, $messageKey)
|
|
{
|
|
if ($format == ':message') {
|
|
return (array) $messages;
|
|
}
|
|
|
|
return collect((array) $messages)
|
|
->map(function ($message) use ($format, $messageKey) {
|
|
// We will simply spin through the given messages and transform each one
|
|
// replacing the :message place holder with the real message allowing
|
|
// the messages to be easily formatted to each developer's desires.
|
|
return str_replace([':message', ':key'], [$message, $messageKey], $format);
|
|
})->all();
|
|
}
|
|
|
|
/**
|
|
* Get the appropriate format based on the given format.
|
|
*
|
|
* @param string $format
|
|
* @return string
|
|
*/
|
|
protected function checkFormat($format)
|
|
{
|
|
return $format ?: $this->format;
|
|
}
|
|
|
|
/**
|
|
* Get the raw messages in the message bag.
|
|
*
|
|
* @return array
|
|
*/
|
|
public function messages()
|
|
{
|
|
return $this->messages;
|
|
}
|
|
|
|
/**
|
|
* Get the raw messages in the message bag.
|
|
*
|
|
* @return array
|
|
*/
|
|
public function getMessages()
|
|
{
|
|
return $this->messages();
|
|
}
|
|
|
|
/**
|
|
* Get the messages for the instance.
|
|
*
|
|
* @return \Illuminate\Support\MessageBag
|
|
*/
|
|
public function getMessageBag()
|
|
{
|
|
return $this;
|
|
}
|
|
|
|
/**
|
|
* Get the default message format.
|
|
*
|
|
* @return string
|
|
*/
|
|
public function getFormat()
|
|
{
|
|
return $this->format;
|
|
}
|
|
|
|
/**
|
|
* Set the default message format.
|
|
*
|
|
* @param string $format
|
|
* @return \Illuminate\Support\MessageBag
|
|
*/
|
|
public function setFormat($format = ':message')
|
|
{
|
|
$this->format = $format;
|
|
|
|
return $this;
|
|
}
|
|
|
|
/**
|
|
* Determine if the message bag has any messages.
|
|
*
|
|
* @return bool
|
|
*/
|
|
public function isEmpty()
|
|
{
|
|
return ! $this->any();
|
|
}
|
|
|
|
/**
|
|
* Determine if the message bag has any messages.
|
|
*
|
|
* @return bool
|
|
*/
|
|
public function isNotEmpty()
|
|
{
|
|
return $this->any();
|
|
}
|
|
|
|
/**
|
|
* Determine if the message bag has any messages.
|
|
*
|
|
* @return bool
|
|
*/
|
|
public function any()
|
|
{
|
|
return $this->count() > 0;
|
|
}
|
|
|
|
/**
|
|
* Get the number of messages in the message bag.
|
|
*
|
|
* @return int
|
|
*/
|
|
public function count(): int
|
|
{
|
|
return count($this->messages, COUNT_RECURSIVE) - count($this->messages);
|
|
}
|
|
|
|
/**
|
|
* Get the instance as an array.
|
|
*
|
|
* @return array
|
|
*/
|
|
public function toArray()
|
|
{
|
|
return $this->getMessages();
|
|
}
|
|
|
|
/**
|
|
* Convert the object into something JSON serializable.
|
|
*
|
|
* @return array
|
|
*/
|
|
public function jsonSerialize(): array
|
|
{
|
|
return $this->toArray();
|
|
}
|
|
|
|
/**
|
|
* Convert the object to its JSON representation.
|
|
*
|
|
* @param int $options
|
|
* @return string
|
|
*/
|
|
public function toJson($options = 0)
|
|
{
|
|
return json_encode($this->jsonSerialize(), $options);
|
|
}
|
|
|
|
/**
|
|
* Convert the message bag to its string representation.
|
|
*
|
|
* @return string
|
|
*/
|
|
public function __toString()
|
|
{
|
|
return $this->toJson();
|
|
}
|
|
}
|