28 lines
937 B
PHP
28 lines
937 B
PHP
<?php
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namespace MediaWiki\Hook;
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/**
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* This is a hook handler interface, see docs/Hooks.md.
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* Use the hook name "GetMetadataVersion" to register handlers implementing this interface.
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*
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* @stable to implement
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* @ingroup Hooks
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*/
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interface GetMetadataVersionHook {
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/**
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* Use this hook to modify the image metadata version currently in use. This
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* is used when requesting image metadata from a ForeignApiRepo. Media handlers
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* that need to have versioned metadata should add an element to the end of the
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* version array of the form 'handler_name=version'. Most media handlers won't need
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* to do this unless they broke backwards compatibility with a previous version of
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* the media handler metadata output.
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*
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* @since 1.35
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*
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* @param string[] &$version Array of version strings
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* @return bool|void True or no return value to continue or false to abort
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*/
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public function onGetMetadataVersion( &$version );
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}
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