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<?php |
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namespace Sunnysideup\GetSiteControl\Extensions; |
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use SilverStripe\CMS\Model\RedirectorPage; |
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use SilverStripe\CMS\Model\SiteTreeExtension; |
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use SilverStripe\Core\Config\Config; |
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use SilverStripe\ErrorPage\ErrorPage; |
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use SilverStripe\Forms\CheckboxField; |
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use SilverStripe\Forms\FieldList; |
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class PageExtension extends SiteTreeExtension |
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{ |
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private static $db = [ |
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'ActiveGetSiteControl' => 'Boolean(1)', |
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]; |
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/** |
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* list of clasess to be explicityly included |
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* to avoid including all by default. |
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* |
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* @var array |
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*/ |
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private static $page_classes_included_from_get_site_control = []; |
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/** |
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* list of clasess to be excluded. |
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* |
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* @var array |
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*/ |
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private static $page_classes_excluded_from_get_site_control = [ |
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ErrorPage::class, |
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RedirectorPage::class, |
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]; |
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public function updateCMSFields(FieldList $fields) |
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{ |
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// Add get site control field only if is Published or can Publish |
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$a = ($this->getOwner()->isPublished() && $this->getOwner()->isOnDraft()); |
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$b = $this->getOwner()->canPublish(); |
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if ($a || $b) { |
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$fields->addFieldToTab( |
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'Root.GetSiteControl', |
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CheckboxField::create('ActiveGetSiteControl', 'Use GetSiteControl') |
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); |
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} |
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} |
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public function IsGetSiteControlPage(): bool |
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{ |
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return $this->getOwner()->IsGetSiteControlEnabledOnPageLevel() && $this->getOwner()->ActiveGetSiteControl; |
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} |
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public function IsGetSiteControlEnabledOnPageLevel(): bool |
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{ |
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$included = Config::inst()->get(PageExtension::class, 'page_classes_included_from_get_site_control'); |
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if (! empty($included)) { |
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foreach ($included as $className) { |
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if ($this instanceof $className) { |
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return true; |
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} |
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} |
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return false; |
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} |
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$excluded = Config::inst()->get(PageExtension::class, 'page_classes_excluded_from_get_site_control'); |
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foreach ($excluded as $className) { |
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if ($this instanceof $className) { |
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return false; |
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} |
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} |
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return true; |
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} |
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} |
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sunnysideup /
silverstripe-getsitecontrol
