private function tryToUseSubpageHierarchyFallback($subject, $parents)
{
if ($parents !== array() || !$this->bySubpageLinksFinder->canUseSubpageDiscoveryForFallback()) {
return $parents;
}
$this->bySubpageLinksFinder->tryToFindLinksFor($subject);
return $this->bySubpageLinksFinder->getParents();
}
private function addCallbackHandlers($store, $configuration)
{
$propertyRegistry = new PropertyRegistry();
/**
* @see https://github.com/SemanticMediaWiki/SemanticMediaWiki/blob/master/docs/technical/hooks.md
*/
$this->handlers['SMW::Property::initProperties'] = function () use($propertyRegistry) {
return $propertyRegistry->register();
};
/**
* @see https://www.mediawiki.org/wiki/Manual:Hooks/SkinTemplateOutputPageBeforeExec
*/
$this->handlers['SkinTemplateOutputPageBeforeExec'] = function (&$skin, &$template) use($store, $configuration) {
$bySubpageLinksFinder = new BySubpageLinksFinder();
$bySubpageLinksFinder->setSubpageDiscoverySupportState($configuration['useSubpageFinderFallback']);
$byPropertyHierarchicalLinksFinder = new ByPropertyHierarchicalLinksFinder($store);
$byPropertyHierarchicalLinksFinder->setFindClosestDescendantState($configuration['tryToFindClosestDescendant']);
$byPropertyHierarchicalLinksFinder->setPropertySearchPatternByNamespace($configuration['propertySearchPatternByNamespace']);
$htmlBreadcrumbLinksBuilder = new HtmlBreadcrumbLinksBuilder($byPropertyHierarchicalLinksFinder, $bySubpageLinksFinder);
$htmlBreadcrumbLinksBuilder->setLinker(new DummyLinker());
$htmlBreadcrumbLinksBuilder->setBreadcrumbTrailStyleClass($configuration['breadcrumbTrailStyleClass']);
$htmlBreadcrumbLinksBuilder->setBreadcrumbDividerStyleClass($configuration['breadcrumbDividerStyleClass']);
$skinTemplateOutputModifier = new SkinTemplateOutputModifier($htmlBreadcrumbLinksBuilder);
$skinTemplateOutputModifier->modifyTemplate($template);
$skinTemplateOutputModifier->modifyOutput($skin->getOutput());
return true;
};
/**
* @see https://www.mediawiki.org/wiki/Manual:Hooks/BeforePageDisplay
*/
$this->handlers['BeforePageDisplay'] = function (&$output, &$skin) use($configuration) {
$pageDisplayOutputModifier = new PageDisplayOutputModifier();
$pageDisplayOutputModifier->setHideSubpageParentState($configuration['hideSubpageParent']);
$pageDisplayOutputModifier->setSubpageByNamespace($configuration['wgNamespacesWithSubpages']);
$pageDisplayOutputModifier->modifyOutput($output);
return true;
};
}
/**
* @dataProvider titleProvider
*/
public function testFindParentBreadcrumbs($title, $count, $expected)
{
$subject = DIWikiPage::newFromTitle(Title::newFromText($title));
$instance = new BySubpageLinksFinder();
$instance->setSubpageDiscoverySupportState(true);
$this->assertEmpty($instance->getParents());
$instance->tryToFindLinksFor($subject);
$this->assertCount($count, $instance->getParents());
$this->assertEquals($expected, $instance->getParents());
}
