Manual:Hooks/DifferenceEngineShowDiffPageMaybeShowMissingRevision
| DifferenceEngineShowDiffPageMaybeShowMissingRevision | |
|---|---|
| Available from version 1.29.0 (Gerrit change 322039) called in DifferenceEngine::showDiffPage() when revision data cannot be loaded. | |
| Define function: | public static function onDifferenceEngineShowDiffPageMaybeShowMissingRevision( $differenceEngine ) { ... }
|
| Attach hook: | In extension.json:
{
"Hooks": {
"DifferenceEngineShowDiffPageMaybeShowMissingRevision": "MediaWiki\\Extension\\MyExtension\\Hooks::onDifferenceEngineShowDiffPageMaybeShowMissingRevision"
}
}
|
| Called from: | File(s): diff/DifferenceEngine.php Function(s): showDiffPage |
| Interface: | DifferenceEngineShowDiffPageMaybeShowMissingRevisionHook.php |
For more information about attaching hooks, see Manual:Hooks.
For examples of extensions using this hook, see Category:DifferenceEngineShowDiffPageMaybeShowMissingRevision extensions.
Called in DifferenceEngine::showDiffPage() when revision data cannot be loaded. Return false in order to prevent displaying the missing revision message (i.e. to prevent DifferenceEngine::showMissingRevision() from being called).
Details
[edit]- $differenceEngine: DifferenceEngine object