Source of file SiteConfigSubsites.php
Size: 2,377 Bytes - Last Modified: 2021-12-23T10:35:18+00:00
/var/www/docs.ssmods.com/process/src/src/Extensions/SiteConfigSubsites.php
12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364656667686970717273747576777879 | <?php namespace SilverStripe\Subsites\Extensions; use SilverStripe\Forms\FieldList; use SilverStripe\Forms\HiddenField; use SilverStripe\ORM\DataExtension; use SilverStripe\ORM\DataQuery; use SilverStripe\ORM\Queries\SQLSelect; use SilverStripe\SiteConfig\SiteConfig; use SilverStripe\Subsites\Model\Subsite; use SilverStripe\Subsites\State\SubsiteState; /** * Extension for the SiteConfig object to add subsites support */ class SiteConfigSubsites extends DataExtension { private static $has_one = [ 'Subsite' => Subsite::class, // The subsite that this page belongs to ]; /** * Update any requests to limit the results to the current site * @param SQLSelect $query * @param DataQuery|null $dataQuery */ public function augmentSQL(SQLSelect $query, DataQuery $dataQuery = null) { if (Subsite::$disable_subsite_filter) { return; } // If you're querying by ID, ignore the sub-site - this is a bit ugly... if ($query->filtersOnID()) { return; } $regexp = '/^(.*\.)?("|`)?SubsiteID("|`)?\s?=/'; foreach ($query->getWhereParameterised($parameters) as $predicate) { if (preg_match($regexp, $predicate)) { return; } } $subsiteID = SubsiteState::singleton()->getSubsiteId(); if ($subsiteID === null) { return; } $froms = $query->getFrom(); $froms = array_keys($froms); $tableName = array_shift($froms); if ($tableName !== SiteConfig::getSchema()->tableName(SiteConfig::class)) { return; } $query->addWhere("\"$tableName\".\"SubsiteID\" IN ($subsiteID)"); } public function onBeforeWrite() { if ((!is_numeric($this->owner->ID) || !$this->owner->ID) && !$this->owner->SubsiteID) { $this->owner->SubsiteID = SubsiteState::singleton()->getSubsiteId(); } } /** * Return a piece of text to keep DataObject cache keys appropriately specific */ public function cacheKeyComponent() { return 'subsite-' . SubsiteState::singleton()->getSubsiteId(); } public function updateCMSFields(FieldList $fields) { $fields->push(HiddenField::create('SubsiteID', 'SubsiteID', SubsiteState::singleton()->getSubsiteId())); } } |