*/
class DeferredUpdates {
/** @var DeferrableUpdate[] Updates to be deferred until before request end */
- private static $preSendUpdates = array();
+ private static $preSendUpdates = [];
/** @var DeferrableUpdate[] Updates to be deferred until after request end */
- private static $postSendUpdates = array();
-
- /** @var bool Defer updates fully even in CLI mode */
- private static $forceDeferral = false;
+ private static $postSendUpdates = [];
const ALL = 0; // all updates
const PRESEND = 1; // for updates that should run before flushing output buffer
$queue[] = $update;
}
- if ( self::$forceDeferral ) {
- return; // do not run
- }
-
// CLI scripts may forget to periodically flush these updates,
// so try to handle that rather than OOMing and losing them entirely.
// Try to run the updates as soon as there is no current wiki transaction.
// Keep doing rounds of updates until none get enqueued
while ( count( $updates ) ) {
- $queue = array(); // clear the queue
+ $queue = []; // clear the queue
/** @var DataUpdate[] $dataUpdates */
- $dataUpdates = array();
+ $dataUpdates = [];
/** @var DeferrableUpdate[] $otherUpdates */
- $otherUpdates = array();
+ $otherUpdates = [];
foreach ( $updates as $update ) {
if ( $update instanceof DataUpdate ) {
$dataUpdates[] = $update;
foreach ( $otherUpdates as $update ) {
try {
$update->doUpdate();
- wfGetLBFactory()->commitMasterChanges();
+ wfGetLBFactory()->commitMasterChanges( __METHOD__ );
} catch ( Exception $e ) {
// We don't want exceptions thrown during deferred updates to
// be reported to the user since the output is already sent
}
// Make sure incomplete transactions are not committed and end any
// open atomic sections so that other DB updates have a chance to run
- wfGetLBFactory()->rollbackMasterChanges();
+ wfGetLBFactory()->rollbackMasterChanges( __METHOD__ );
}
}
* want or need to call this. Unit tests need it though.
*/
public static function clearPendingUpdates() {
- self::$preSendUpdates = array();
- self::$postSendUpdates = array();
- }
-
- /**
- * @note This method is intended for testing purposes
- * @param bool $value Whether to *always* defer updates, even in CLI mode
- * @since 1.27
- */
- public static function forceDeferral( $value ) {
- self::$forceDeferral = $value;
+ self::$preSendUpdates = [];
+ self::$postSendUpdates = [];
}
}