da99bcd6aa
Allows settings files to include other settings files. Change-Id: Ieab7def1ada8b255e60c58927850a58e18309f6e
37 lines
1.2 KiB
PHP
37 lines
1.2 KiB
PHP
<?php
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namespace MediaWiki\Settings\Source;
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use MediaWiki\Settings\SettingsBuilderException;
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/**
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* Implementations of SettingsSource may additionally implement SettingsIncludeLocator
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* as well, to provide support for relative include locations. For instance, a
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* SettingsSource that loads a file may provide support for includes to be
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* specified relative to the location of that file.
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*
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* @since 1.38
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* @todo mark as stable before the 1.38 release
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*/
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interface SettingsIncludeLocator {
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/**
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* This method defines how a relative reference to the location of
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* another settings source is interpreted.
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*
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* It tries to make $location absolute by interpreting it as
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* relative to the location of the SettingsSource it originates from.
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*
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* Implementation are "best effort". If a location cannot be made
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* absolute, it may be returned as-is. Implementations are also free
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* to throw a SettingsBuilderException to indicate that the given
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* include location is not supported in this context.
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*
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* @param string $location
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*
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* @return string
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* @throws SettingsBuilderException if the given location cannot be used
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* as an include by the current source.
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*/
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public function locateInclude( string $location ): string;
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}
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