MediaWiki master
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Generic operation result class Has warning/error list, boolean status and arbitrary value. More...
Inherited by MediaWiki\Permissions\PermissionStatus, and MediaWiki\Status\Status.
Public Member Functions | |
__toString () | |
Returns a string representation of the status for debugging. | |
error ( $message,... $parameters) | |
Add an error, do not set fatal flag This can be used for non-fatal errors. | |
fatal ( $message,... $parameters) | |
Add an error and set OK to false, indicating that the operation as a whole was fatal. | |
getErrors () | |
Get the list of errors. | |
getErrorsByType ( $type) | |
Returns a list of status messages of the given type. | |
getValue () | |
hasMessage ( $message) | |
Returns true if the specified message is present as a warning or error. | |
hasMessagesExcept (... $messages) | |
Returns true if any other message than the specified ones is present as a warning or error. | |
isGood () | |
Returns whether the operation completed and didn't have any error or warnings. | |
isOK () | |
Returns whether the operation completed. | |
merge ( $other, $overwriteValue=false) | |
Merge another status object into this one. | |
replaceMessage ( $source, $dest) | |
If the specified source message exists, replace it with the specified destination message, but keep the same parameters as in the original error. | |
setOK ( $ok) | |
Change operation status. | |
setResult ( $ok, $value=null) | |
Change operation result. | |
splitByErrorType () | |
Splits this StatusValue object into two new StatusValue objects, one which contains only the error messages, and one that contains the warnings, only. | |
warning ( $message,... $parameters) | |
Add a new warning. | |
Static Public Member Functions | |
static | newFatal ( $message,... $parameters) |
Factory function for fatal errors. | |
static | newGood ( $value=null) |
Factory function for good results. | |
Public Attributes | |
int | $failCount = 0 |
Counter for batch operations. | |
mixed | $statusData |
arbitrary extra data about the operation | |
bool[] | $success = [] |
Map of (key => bool) to indicate success of each part of batch operations. | |
int | $successCount = 0 |
Counter for batch operations. | |
mixed | $value |
Protected Member Functions | |
getStatusArray ( $type=false) | |
Returns a list of status messages of the given type (or all if false) | |
Protected Attributes | |
array[] | $errors = [] |
bool | $ok = true |
Generic operation result class Has warning/error list, boolean status and arbitrary value.
"Good" means the operation was completed with no warnings or errors.
"OK" means the operation was partially or wholly completed.
An operation which is not OK should have errors so that the user can be informed as to what went wrong. Calling the fatal() function sets an error message and simultaneously switches off the OK flag.
The recommended pattern for Status objects is to return a StatusValue unconditionally, i.e. both on success and on failure – so that the developer of the calling code is reminded that the function can fail, and so that a lack of error-handling will be explicit.
The use of Message objects should be avoided when serializability is needed.
Definition at line 47 of file StatusValue.php.
StatusValue::__toString | ( | ) |
Returns a string representation of the status for debugging.
This is fairly verbose and may change without notice.
Definition at line 425 of file StatusValue.php.
StatusValue::error | ( | $message, | |
$parameters | |||
) |
Add an error, do not set fatal flag This can be used for non-fatal errors.
string | MessageSpecifier | MessageValue | $message | Message key or object |
mixed | ...$parameters |
Definition at line 267 of file StatusValue.php.
Referenced by fatal().
StatusValue::fatal | ( | $message, | |
$parameters | |||
) |
Add an error and set OK to false, indicating that the operation as a whole was fatal.
string | MessageSpecifier | MessageValue | $message | Message key or object |
mixed | ...$parameters |
Definition at line 285 of file StatusValue.php.
References error().
Referenced by MediaWiki\Page\RollbackPage\authorizeRollback(), MediaWiki\User\TempUser\TempUserCreator\create(), ApiBase\dieStatus(), Article\fetchRevisionRecord(), MediaWiki\EditPage\Constraint\AutoSummaryMissingSummaryConstraint\getLegacyStatus(), MediaWiki\EditPage\Constraint\DefaultTextConstraint\getLegacyStatus(), MediaWiki\EditPage\Constraint\MissingCommentConstraint\getLegacyStatus(), MediaWiki\EditPage\Constraint\NewSectionMissingSubjectConstraint\getLegacyStatus(), MediaWiki\EditPage\Constraint\ReadOnlyConstraint\getLegacyStatus(), MediaWiki\EditPage\Constraint\SelfRedirectConstraint\getLegacyStatus(), MediaWiki\EditPage\Constraint\SimpleAntiSpamConstraint\getLegacyStatus(), MediaWiki\EditPage\Constraint\UnicodeConstraint\getLegacyStatus(), MediaWiki\EditPage\Constraint\UserRateLimitConstraint\getLegacyStatus(), MediaWiki\Status\StatusFormatter\getMessage(), MediaWiki\Status\StatusFormatter\getWikiText(), MediaWiki\Installer\PostgresInstaller\openConnectionToAnyDB(), MediaWiki\Block\UnblockUser\unblock(), MediaWiki\Block\UnblockUser\unblockUnsafe(), and MediaWiki\Settings\Config\ConfigSchemaAggregator\validateConfig().
StatusValue::getErrors | ( | ) |
Get the list of errors.
Each error is a (message:string or MessageSpecifier,params:array) map
Definition at line 165 of file StatusValue.php.
Referenced by MediaWiki\Status\Status\__get(), ApiBase\addBlockInfoToStatus(), ApiErrorFormatter\addMessagesFromStatus(), ApiErrorFormatter\arrayFromStatus(), ApiErrorFormatter_BackCompat\arrayFromStatus(), MediaWiki\Status\StatusFormatter\getMessage(), and MediaWiki\Status\StatusFormatter\getWikiText().
StatusValue::getErrorsByType | ( | $type | ) |
Returns a list of status messages of the given type.
Each entry is a map of:
string | $type |
Definition at line 328 of file StatusValue.php.
Referenced by ApiErrorFormatter_BackCompat\arrayFromStatus(), and ApiBase\dieStatus().
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protected |
Returns a list of status messages of the given type (or all if false)
string | bool | $type |
Definition at line 505 of file StatusValue.php.
StatusValue::getValue | ( | ) |
Definition at line 153 of file StatusValue.php.
Referenced by ApiMove\moveSubpages(), MediaWiki\Auth\AbstractPasswordPrimaryAuthenticationProvider\setPasswordResetFlag(), and splitByErrorType().
StatusValue::hasMessage | ( | $message | ) |
Returns true if the specified message is present as a warning or error.
string | MessageSpecifier | MessageValue | $message | Message key or object to search for |
Definition at line 346 of file StatusValue.php.
References MessageSpecifier\getKey().
Referenced by ApiBase\dieStatus().
StatusValue::hasMessagesExcept | ( | $messages | ) |
Returns true if any other message than the specified ones is present as a warning or error.
string|MessageSpecifier|MessageValue | ...$messages Messages to search for. |
Definition at line 369 of file StatusValue.php.
StatusValue::isGood | ( | ) |
Returns whether the operation completed and didn't have any error or warnings.
Definition at line 137 of file StatusValue.php.
Referenced by ApiErrorFormatter\addMessagesFromStatus(), ApiErrorFormatter\arrayFromStatus(), ApiErrorFormatter_BackCompat\arrayFromStatus(), MediaWiki\Auth\AuthManager\beginAccountLink(), ApiBase\dieStatus(), MediaWiki\SpecialPage\FormSpecialPage\execute(), MediaWiki\Specials\SpecialEditWatchlist\executeViewEditWatchlist(), MediaWiki\Specials\SpecialContributions\getForm(), MediaWiki\Specials\SpecialEmailUser\sendEmailForm(), MediaWiki\Auth\AbstractPasswordPrimaryAuthenticationProvider\setPasswordResetFlag(), MediaWiki\HTMLForm\HTMLForm\show(), and LogEventsList\showOptions().
StatusValue::isOK | ( | ) |
Returns whether the operation completed.
Definition at line 146 of file StatusValue.php.
Referenced by ApiUsageException\__construct(), MediaWiki\Status\Status\__get(), __toString(), MediaWiki\Status\StatusFormatter\getMessage(), MediaWiki\Status\StatusFormatter\getWikiText(), and splitByErrorType().
StatusValue::merge | ( | $other, | |
$overwriteValue = false |
|||
) |
Merge another status object into this one.
StatusValue | $other | |
bool | $overwriteValue | Whether to override the "value" member |
Definition at line 297 of file StatusValue.php.
Referenced by ScopedLock\factory(), and FileOpBatch\runParallelBatches().
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static |
Factory function for fatal errors.
string | MessageSpecifier | $message | Message key or object |
mixed | ...$parameters |
Definition at line 85 of file StatusValue.php.
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static |
Factory function for good results.
mixed | null | $value |
Definition at line 97 of file StatusValue.php.
Referenced by LocalFileDeleteBatch\execute().
StatusValue::replaceMessage | ( | $source, | |
$dest | |||
) |
If the specified source message exists, replace it with the specified destination message, but keep the same parameters as in the original error.
Note, due to the lack of tools for comparing IStatusMessage objects, this function will not work when using such an object as the search parameter.
MessageSpecifier | MessageValue | string | $source | Message key or object to search for |
MessageSpecifier | MessageValue | string | $dest | Replacement message key or object |
Definition at line 401 of file StatusValue.php.
References $source, and MessageSpecifier\getKey().
Referenced by ApiBase\addBlockInfoToStatus(), and ApiBase\dieStatus().
StatusValue::setOK | ( | $ok | ) |
Change operation status.
bool | $ok |
Definition at line 175 of file StatusValue.php.
Referenced by MediaWiki\Status\Status\__set(), and ApiBase\dieStatus().
StatusValue::setResult | ( | $ok, | |
$value = null |
|||
) |
Change operation result.
bool | $ok | Whether the operation completed |
mixed | null | $value |
Definition at line 187 of file StatusValue.php.
Referenced by MediaWiki\EditPage\Constraint\AccidentalRecreationConstraint\getLegacyStatus(), MediaWiki\EditPage\Constraint\ContentModelChangeConstraint\getLegacyStatus(), MediaWiki\EditPage\Constraint\EditRightConstraint\getLegacyStatus(), MediaWiki\EditPage\Constraint\ImageRedirectConstraint\getLegacyStatus(), MediaWiki\EditPage\Constraint\PageSizeConstraint\getLegacyStatus(), and MediaWiki\EditPage\Constraint\UserBlockConstraint\getLegacyStatus().
StatusValue::splitByErrorType | ( | ) |
Splits this StatusValue object into two new StatusValue objects, one which contains only the error messages, and one that contains the warnings, only.
The returned array is defined as: [ 0 => object(StatusValue) # the StatusValue with error messages, only 1 => object(StatusValue) # The StatusValue with warning messages, only ]
Reimplemented in MediaWiki\Status\Status.
Definition at line 114 of file StatusValue.php.
References getValue(), and isOK().
StatusValue::warning | ( | $message, | |
$parameters | |||
) |
Add a new warning.
string | MessageSpecifier | MessageValue | $message | Message key or object |
mixed | ...$parameters |
Definition at line 249 of file StatusValue.php.
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protected |
self::getErrors()
(get full list), self::splitByErrorType()
(get errors/warnings), or self::fatal()
, self::error()
or self::warning()
(add error/warning). Definition at line 61 of file StatusValue.php.
int StatusValue::$failCount = 0 |
Counter for batch operations.
Definition at line 73 of file StatusValue.php.
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protected |
self::isOK()
or self::setOK()
. Definition at line 53 of file StatusValue.php.
mixed StatusValue::$statusData |
arbitrary extra data about the operation
Definition at line 76 of file StatusValue.php.
bool [] StatusValue::$success = [] |
Map of (key => bool) to indicate success of each part of batch operations.
Definition at line 67 of file StatusValue.php.
int StatusValue::$successCount = 0 |
Counter for batch operations.
Definition at line 70 of file StatusValue.php.
mixed StatusValue::$value |
Definition at line 64 of file StatusValue.php.
Referenced by MediaWiki\Status\Status\__set().