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< Manual:Hooks
Available from version 1.11.0
Fired just before showing the image on an image page.
Define function:
public static function onImageOpenShowImageInlineBefore( $imagepage, $out ) { ... }
Attach hook:

In extension.json:

	"Hooks": {
		"ImageOpenShowImageInlineBefore": "MyExtensionHooks::onImageOpenShowImageInlineBefore"

For MediaWiki ≤1.25:

$wgHooks['ImageOpenShowImageInlineBefore'][] = 'MyExtensionHooks::onImageOpenShowImageInlineBefore';
Called from:File(s): ImagePage.php

For more information about attaching hooks, see Manual:Hooks.
For examples of extensions using this hook, see Category:ImageOpenShowImageInlineBefore extensions.


  • $imagepage - The ImagePage object.
  • $out - The OutputPage object.