CacheAlertStream extends AlertStream
CacheAlertStream Class Implements a message stream for use between HTTP requests, with i18n support via the Translator class using the cache system to store the alerts. Note that the tags are added each time instead of the constructor since the session_id can change when the user logs in or out.
Implements an alert stream for use between HTTP requests, with i18n support via the Translator class
Tags
Table of Contents
| $cache | Repository | |
|---|---|---|
| $session_id | string | |
| $messagesKey | string | |
| $translator | Translator|null | |
| __construct() | Create a new message stream. | mixed |
| messages() | Get the messages from this message stream. | array |
| resetMessageStream() | Clear all messages from this message stream. | mixed |
| saveMessages() | Save messages to the stream. | mixed |
| getCache() | TaggedCache | |
| __construct() | Create a new message stream. | mixed |
| setTranslator() | Set the translator to be used for all message streams. Must be done before `addMessageTranslated` can be used. | self |
| addMessage() | Adds a raw text message to the cache message stream. | self |
| addMessageTranslated() | Adds a text message to the cache message stream, translated into the currently selected language. | self |
| getAndClearMessages() | Get the messages and then clear the message stream. | array |
| addValidationErrors() | Add error messages from a ServerSideValidator object to the message stream. | mixed |
| translator() | Return the translator for this message stream. | Translator |
| messages() | Get the messages from this message stream. | array |
| resetMessageStream() | Clear all messages from this message stream. | mixed |
| saveMessages() | Save messages to the stream. | mixed |
Properties
$cache
protected
Repository
$cache
$session_id
protected
string
$session_id
$messagesKey
protected
string
$messagesKey
$translator
protected
Translator|null
$translator
Methods
__construct()
Create a new message stream.
public
__construct(
$messagesKey :
string
[, $translator :
Translator|null
= null ]
, $cache :
Repository
, $sessionId :
string
)
: mixed
Parameters
- $messagesKey : string
Store the messages under this key
- $translator : Translator|null = null
- $cache : Repository
- $sessionId : string
Return values
mixedmessages()
Get the messages from this message stream.
public
messages(
)
: array
Return values
array —An array of messages, each of which is itself an array containing 'type' and 'message' fields.
resetMessageStream()
Clear all messages from this message stream.
public
resetMessageStream(
)
: mixed
Return values
mixedsaveMessages()
Save messages to the stream.
protected
saveMessages(
$messages :
array
)
: mixed
Parameters
- $messages : array
The message
Return values
mixedgetCache()
protected
getCache(
)
: TaggedCache
Return values
TaggedCache__construct()
Create a new message stream.
public
__construct(
$messagesKey :
string
[, $translator :
Translator|null
= null ]
)
: mixed
Parameters
- $messagesKey : string
- $translator : Translator|null = null
Return values
mixedsetTranslator()
Set the translator to be used for all message streams. Must be done before `addMessageTranslated` can be used.
public
setTranslator(
[ $translator :
Translator|null
= null ]
)
: self
Parameters
- $translator : Translator|null = null
A Translator to be used to translate messages when added via
addMessageTranslated.
Return values
selfaddMessage()
Adds a raw text message to the cache message stream.
public
addMessage(
$type :
string
, $message :
string
)
: self
Parameters
- $type : string
The type of message, indicating how it will be styled when outputted. Should be set to "success", "danger", "warning", or "info".
- $message : string
The message to be added to the message stream.
Return values
self —this MessageStream object.
addMessageTranslated()
Adds a text message to the cache message stream, translated into the currently selected language.
public
addMessageTranslated(
$type :
string
, $messageId :
string
[, $placeholders :
array
= [] ]
)
: self
Parameters
- $type : string
The type of message, indicating how it will be styled when outputted. Should be set to "success", "danger", "warning", or "info".
- $messageId : string
The message id for the message to be added to the message stream.
- $placeholders : array = []
An optional hash of placeholder names => placeholder values to substitute into the translated message.
Tags
Return values
self —this MessageStream object.
getAndClearMessages()
Get the messages and then clear the message stream.
public
getAndClearMessages(
)
: array
This function does the same thing as messages(), except that it also clears all messages afterwards.
This is useful, because typically we don't want to view the same messages more than once.
Return values
array —An array of messages, each of which is itself an array containing "type" and "message" fields.
addValidationErrors()
Add error messages from a ServerSideValidator object to the message stream.
public
addValidationErrors(
$validator :
ServerSideValidator
)
: mixed
Parameters
- $validator : ServerSideValidator
Return values
mixedtranslator()
Return the translator for this message stream.
public
translator(
)
: Translator
Return values
Translator —The translator for this message stream.
messages()
Get the messages from this message stream.
public
abstract messages(
)
: array
Return values
array —An array of messages, each of which is itself an array containing "type" and "message" fields.
resetMessageStream()
Clear all messages from this message stream.
public
abstract resetMessageStream(
)
: mixed
Return values
mixedsaveMessages()
Save messages to the stream.
protected
abstract saveMessages(
$messages :
array
)
: mixed
Parameters
- $messages : array