PHP RootURLController::get_default_homepage_link方法代码示例

 public function getHomepageCurrLang()
 {
     // @TODO: make this translatable compatible;
     //return $this->owner->get_homepage_link_by_locale($this->owner->get_current_locale());
     return SiteTree::get_by_link(RootURLController::get_default_homepage_link());
 }

 /**
  * Get the RelativeLink value for a home page in another locale. This is found by searching for the default home
  * page in the default language, then returning the link to the translated version (if one exists).
  *
  * @return string
  */
 public static function get_homepage_link_by_locale($locale)
 {
     $originalLocale = self::get_current_locale();
     self::set_current_locale(self::default_locale());
     $original = SiteTree::get_by_link(RootURLController::get_default_homepage_link());
     self::set_current_locale($originalLocale);
     if ($original) {
         if ($translation = $original->getTranslation($locale)) {
             return trim($translation->RelativeLink(true), '/');
         }
     }
 }

 /**
  * Get the RelativeLink value for a home page in another locale. This is found by searching for the default home
  * page in the default language, then returning the link to the translated version (if one exists).
  *
  * @return string
  */
 public static function get_homepage_link_by_locale($locale)
 {
     $deflink = RootURLController::get_default_homepage_link();
     if ($locale == Translatable::default_locale()) {
         return $deflink;
     }
     $original = SiteTree::get_by_link($deflink);
     if (!empty($original)) {
         $homepage = $original->getTranslation($locale);
         if (empty($homepage)) {
             $homepage = SiteTree::get()->filter(array('Locale' => $locale))->First();
         }
         if (!empty($homepage)) {
             return $homepage->URLSegment;
         }
     }
     return '';
 }

 /**
  * standard SS method
  * @var Array
  **/
 public function updateCMSFields(FieldList $fields)
 {
     //separate MetaTitle
     if (Config::inst()->get("MetaTagsContentControllerEXT", "use_separate_metatitle") == 1) {
         $fields->addFieldToTab('Root.Main.Metadata', $allowField0 = new TextField('MetaTitle', _t('SiteTree.METATITLE', 'Meta Title')), "MetaDescription");
         $allowField0->setRightTitle(_t("SiteTree.METATITLE_EXPLANATION", "Leave this empty to use the page title"));
     }
     //info about automation
     $fields->addFieldToTab('Root.Main.Metadata', $allowField1 = new CheckboxField('AutomateMetatags', _t('MetaManager.UPDATEMETA', 'Automatically update Meta Description and Navigation Label? ')));
     $automatedFields = $this->updatedFieldsArray();
     $updatedFieldString = "";
     if (count($automatedFields)) {
         $updatedFieldString = "" . _t("MetaManager.UPDATED_EXTERNALLY", "Based on your current settings, the following fields will be automatically updated at all times") . ": <em>" . implode("</em>, <em>", $automatedFields) . "</em>.";
         foreach ($automatedFields as $fieldName => $fieldTitle) {
             $oldField = $fields->dataFieldByName($fieldName);
             if ($oldField) {
                 $newField = $oldField->performReadonlyTransformation();
                 //$newField->setTitle($newField->Title());
                 $newField->setRightTitle(_t("MetaTags.AUTOMATICALLY_UPDATED", "Automatically updated when you save this page (see metadata settings)."));
                 $fields->replaceField($fieldName, $newField);
             }
         }
     }
     $fields->removeByName('ExtraMeta');
     $linkToManager = Config::inst()->get("MetaTagCMSControlPages", "url_segment") . '/';
     $fields->addFieldToTab('Root.Main.Metadata', new LiteralField("LinkToManagerHeader", "<blockquote style='padding-left: 12px;'>\n\t\t\t\t\t<p>\n\t\t\t\t\t\tOpen the Meta Tag Manager to\n\t\t\t\t\t\t<a href=\"{$linkToManager}\" target=\"_blank\">Review and Edit</a>\n\t\t\t\t\t\tthe Meta Data for all pages on this site.\n\t\t\t\t\t\tAlso make sure to review the general settings for\n\t\t\t\t\t\t<a href=\"/admin/settings/\">Search Engines</a>. {$updatedFieldString}\n\t\t\t\t\t</p>\n\t\t\t\t</blockquote>"));
     if ($this->owner->URLSegment == RootURLController::get_default_homepage_link()) {
         $newField = $fields->dataFieldByName('URLSegment');
         $newField->setRightTitle("Careful: changing the URL from 'home' to anything else means that this page will no longer be the home page");
         $fields->replaceField('URLSegment', $newField);
     }
     return $fields;
 }

	/**
	 * Add default records to database.
	 *
	 * This function is called whenever the database is built, after the
	 * database tables have all been created. Overload this to add default
	 * records when the database is built, but make sure you call
	 * parent::requireDefaultRecords().
	 */
	function requireDefaultRecords() {
		parent::requireDefaultRecords();
		
		// default pages
		if($this->class == 'SiteTree' && self::get_create_default_pages()) {
			if(!SiteTree::get_by_link(RootURLController::get_default_homepage_link())) {
				$homepage = new Page();
				$homepage->Title = _t('SiteTree.DEFAULTHOMETITLE', 'Home');
				$homepage->Content = _t('SiteTree.DEFAULTHOMECONTENT', '<p>Welcome to SilverStripe! This is the default homepage. You can edit this page by opening <a href="admin/">the CMS</a>. You can now access the <a href="http://doc.silverstripe.org">developer documentation</a>, or begin <a href="http://doc.silverstripe.org/doku.php?id=tutorials">the tutorials.</a></p>');
				$homepage->URLSegment = RootURLController::get_default_homepage_link();
				$homepage->Sort = 1;
				$homepage->write();
				$homepage->publish('Stage', 'Live');
				$homepage->flushCache();
				DB::alteration_message('Home page created', 'created');
			}

			if(DB::query("SELECT COUNT(*) FROM \"SiteTree\"")->value() == 1) {
				$aboutus = new Page();
				$aboutus->Title = _t('SiteTree.DEFAULTABOUTTITLE', 'About Us');
				$aboutus->Content = _t('SiteTree.DEFAULTABOUTCONTENT', '<p>You can fill this page out with your own content, or delete it and create your own pages.<br /></p>');
				$aboutus->Sort = 2;
				$aboutus->write();
				$aboutus->publish('Stage', 'Live');
				$aboutus->flushCache();
				DB::alteration_message('About Us page created', 'created');

				$contactus = new Page();
				$contactus->Title = _t('SiteTree.DEFAULTCONTACTTITLE', 'Contact Us');
				$contactus->Content = _t('SiteTree.DEFAULTCONTACTCONTENT', '<p>You can fill this page out with your own content, or delete it and create your own pages.<br /></p>');
				$contactus->Sort = 3;
				$contactus->write();
				$contactus->publish('Stage', 'Live');
				$contactus->flushCache();
				DB::alteration_message('Contact Us page created', 'created');
			}
		}
		
		// schema migration
		// @todo Move to migration task once infrastructure is implemented
		if($this->class == 'SiteTree') {
			$conn = DB::getConn();
			// only execute command if fields haven't been renamed to _obsolete_<fieldname> already by the task
			if(array_key_exists('Viewers', $conn->fieldList('SiteTree'))) {
				$task = new UpgradeSiteTreePermissionSchemaTask();
				$task->run(new SS_HTTPRequest('GET','/'));
			}
		}
	}

 public function updateRelativeLink(&$base, &$action)
 {
     if ($base == RootURLController::get_default_homepage_link()) {
         $base = '';
     }
 }