Manual:Hooks/OutputPageBeforeHTML
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| OutputPageBeforeHTML | |
|---|---|
| Available from version 1.6.0 Called every time wikitext is added to the OutputPage, after it is parsed but before it is added. |
|
| Define function: |
public static function onOutputPageBeforeHTML( OutputPage $out, &$text ) { ... }
|
| Attach hook: |
In extension.json: {
"Hooks": {
"OutputPageBeforeHTML": "MyExtensionHooks::onOutputPageBeforeHTML"
}
}
|
| Called from: | File(s): OutputPage.php |
| Interface: | OutputPageBeforeHTMLHook.php |
For more information about attaching hooks, see Manual:Hooks.
For examples of extensions using this hook, see Category:OutputPageBeforeHTML extensions.
Warning[edit]
Use this hook at your own risk.
- Not used for edit previews (bug 7050) until 1.11.0 (r25341).
- Can cause infinite loops (see talk)
- May fail under certain caching systems
- Runs on every page load and page view, so increases overhead
Details[edit]
- $out: the OutputPage (object) to which wikitext is added
- $text: the HTML text (string) that is being added