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<?php |
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namespace SilverStripe\FullTextSearch\Search\Variants; |
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use SilverStripe\ORM\DataObject; |
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use SilverStripe\Core\ClassInfo; |
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use SilverStripe\FullTextSearch\Search\SearchIntrospection; |
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use SilverStripe\Versioned\Versioned; |
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use SilverStripe\FullTextSearch\Search\Queries\SearchQuery; |
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class SearchVariantVersioned extends SearchVariant |
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{ |
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public function appliesTo($class, $includeSubclasses) |
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{ |
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if (!$this->appliesToEnvironment()) { |
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return false; |
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} |
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return SearchIntrospection::has_extension($class, Versioned::class, $includeSubclasses); |
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} |
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public function currentState() |
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{ |
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return Versioned::get_stage(); |
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} |
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public function reindexStates() |
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{ |
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return [Versioned::DRAFT, Versioned::LIVE]; |
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} |
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public function activateState($state) |
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{ |
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Versioned::set_stage($state); |
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} |
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public function alterDefinition($class, $index) |
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{ |
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$this->addFilterField($index, '_versionedstage', [ |
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'name' => '_versionedstage', |
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'field' => '_versionedstage', |
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'fullfield' => '_versionedstage', |
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'base' => DataObject::getSchema()->baseDataClass($class), |
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'origin' => $class, |
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'type' => 'String', |
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'lookup_chain' => [ |
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[ |
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'call' => 'variant', |
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'variant' => get_class($this), |
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'method' => 'currentState' |
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] |
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] |
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]); |
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} |
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public function alterQuery($query, $index) |
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{ |
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$query->addFilter('_versionedstage', [ |
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$this->currentState(), |
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SearchQuery::$missing |
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]); |
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} |
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public function extractManipulationState(&$manipulation) |
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{ |
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foreach ($manipulation as $table => $details) { |
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$class = $details['class']; |
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$stage = Versioned::DRAFT; |
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if (preg_match('/^(.*)_' . Versioned::LIVE . '$/', $table, $matches)) { |
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$class = DataObject::getSchema()->tableClass($matches[1]); |
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$stage = Versioned::LIVE; |
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} |
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if (ClassInfo::exists($class) && $this->appliesTo($class, false)) { |
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$manipulation[$table]['class'] = $class; |
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$manipulation[$table]['state'][get_class($this)] = $stage; |
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} |
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} |
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} |
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public function extractStates(&$table, &$ids, &$fields) |
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{ |
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$class = $table; |
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$suffix = null; |
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if (ClassInfo::exists($class) && $this->appliesTo($class, false)) { |
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$table = $class; |
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foreach ($ids as $i => $statefulid) { |
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$ids[$i]['state'][get_class($this)] = $suffix ?: Versioned::DRAFT; |
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} |
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} |
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} |
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} |
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This check looks for parameters that have been defined for a function or method, but which are not used in the method body.