PHP HtmlEditorField::addExtraClass方法代码示例

 function __construct($controller, $name, $company)
 {
     // Define fields //////////////////////////////////////
     if ($company->canEditProfile()) {
         $fields = new FieldList(new TextField('Name', 'Company Name'), new TextField('URL', 'Company Web Address (URL)'), new LiteralField('Break', '<p></p>'), new LiteralField('Break', '<hr/>'), $big_logo = new FileAttachmentField('BigLogo', 'Large Company Logo'), $small_logo = new FileAttachmentField('Logo', 'Small Company Logo'), new LiteralField('Break', '<p></p>'), new LiteralField('Break', '<hr/>'), new TextField('Industry', 'Industry (less than 4 Words)'), $desc = new HtmlEditorField('Description', 'Company Description'), new LiteralField('Break', '<p></p>'), $contrib = new HtmlEditorField('Contributions', 'How you are contributing to OpenStack (less than 150 words)'), new LiteralField('Break', '<p></p>'), $products = new HtmlEditorField('Products', 'Products/Services Related to OpenStack (less than 100 words)'), new LiteralField('Break', '<p></p>'), new LiteralField('Break', '<p></p>'), new ColorField("Color", "Company Color"), new LiteralField('Break', '<p></p>'), new LiteralField('Break', '<hr/>'), new TextField('ContactEmail', 'Best Contact email address (optional)'), new LiteralField('Break', '<p>This email address will be displayed on your profile and may be different than your own address.'));
         $desc->addExtraClass("company-description");
         $contrib->addExtraClass("company-contributions");
         $products->addExtraClass("company-products");
         $big_logo_validator = new Upload_Image_Validator();
         $big_logo_validator->setAllowedExtensions(array('jpg', 'png', 'jpeg'));
         $big_logo_validator->setAllowedMaxImageWidth(500);
         $big_logo->setAcceptedFiles(array('jpg', 'png', 'jpeg'));
         $big_logo->setView('grid');
         $big_logo->setFolderName('companies/main_logo');
         $big_logo->setValidator($big_logo_validator);
         $small_logo_validator = new Upload_Image_Validator();
         $small_logo_validator->setAllowedExtensions(array('jpg', 'png', 'jpeg'));
         $small_logo_validator->setAllowedMaxImageWidth(200);
         $small_logo->setAcceptedFiles(array('jpg', 'png', 'jpeg'));
         $small_logo->setView('grid');
         $small_logo->setFolderName('companies/main_logo');
         $small_logo->setValidator($small_logo_validator);
     } else {
         if ($company->canEditLogo()) {
             $fields = new FieldList(new ReadonlyField('Name', 'Company Name'), new ReadonlyField('URL', 'Company Web Address (URL)'), new LiteralField('Break', '<p></p>'), new LiteralField('Break', '<hr/>'), new CustomUploadField('BigLogo', 'Large Company Logo'), new CustomUploadField('Logo', 'Small Company Logo'));
         }
     }
     $actionButton = new FormAction('save', 'Save Changes');
     //$actionButton->addExtraClass('btn green-btn');
     $actions = new FieldList($actionButton);
     parent::__construct($controller, $name, $fields, $actions);
 }

 function __construct($controller, $name, $use_actions = true)
 {
     $fields = new FieldList();
     //point of contact
     $fields->push($point_of_contact_name = new TextField('point_of_contact_name', 'Name'));
     $fields->push($point_of_contact_email = new EmailField('point_of_contact_email', 'Email'));
     //main info
     $fields->push($title = new TextField('title', 'Title'));
     $fields->push($url = new TextField('url', 'Url'));
     $fields->push(new CheckboxField('is_coa_needed', 'Is COA needed?'));
     $fields->push($ddl_type = new DropdownField('job_type', 'Job Type', JobType::get()->sort("Type")->map("ID", "Type")));
     $ddl_type->setEmptyString("--SELECT A JOB TYPE --");
     $fields->push($description = new HtmlEditorField('description', 'Description'));
     $fields->push($instructions = new HtmlEditorField('instructions', 'Instructions To Apply'));
     $fields->push($expiration_date = new TextField('expiration_date', 'Expiration Date'));
     $fields->push($company = new CompanyField('company', 'Company'));
     $point_of_contact_name->addExtraClass('job_control');
     $point_of_contact_email->addExtraClass('job_control');
     $title->addExtraClass('job_control');
     $url->addExtraClass('job_control');
     $description->addExtraClass('job_control');
     $instructions->addExtraClass('job_control');
     $expiration_date->addExtraClass('job_control');
     $company->addExtraClass('job_control');
     //location
     $ddl_locations = new DropdownField('location_type', 'Location Type', array('N/A' => 'N/A', 'Remote' => 'Remote', 'Various' => 'Add a Location'));
     $ddl_locations->addExtraClass('location_type');
     $ddl_locations->addExtraClass('job_control');
     $fields->push($ddl_locations);
     $fields->push($city = new TextField('city', 'City'));
     $fields->push($state = new TextField('state', 'State'));
     $fields->push($country = new CountryDropdownField('country', 'Country'));
     $city->addExtraClass('physical_location');
     $state->addExtraClass('physical_location');
     $country->addExtraClass('physical_location');
     // Guard against automated spam registrations by optionally adding a field
     // that is supposed to stay blank (and is hidden from most humans).
     // The label and field name are intentionally common ("username"),
     // as most spam bots won't resist filling it out. The actual username field
     // on the forum is called "Nickname".
     $fields->push(new TextField('user_name', 'UserName'));
     // Create action
     $actions = new FieldList();
     if ($use_actions) {
         $actions->push(new FormAction('saveJobRegistrationRequest', 'Save'));
     }
     // Create validators
     $validator = new ConditionalAndValidationRule([new HtmlPurifierRequiredValidator('title', 'instructions', 'description'), new RequiredFields('job_type', 'point_of_contact_name', 'point_of_contact_email')]);
     $this->addExtraClass('job-registration-form');
     $this->addExtraClass('input-form');
     parent::__construct($controller, $name, $fields, $actions, $validator);
 }

 function __construct($controller, $name, $use_actions = true)
 {
     $fields = new FieldList();
     //main info
     $fields->push($title = new TextField('title', 'Title'));
     $fields->push($url = new TextField('url', 'Url'));
     $fields->push($description = new HtmlEditorField('description', 'Description'));
     $fields->push($instructions = new HtmlEditorField('instructions', 'Instructions To Apply'));
     $fields->push($expiration_date = new TextField('expiration_date', 'Expiration Date'));
     $fields->push($company = new TextField('company_name', 'Company'));
     $title->addExtraClass('job_control');
     $url->addExtraClass('job_control');
     $description->addExtraClass('job_control');
     $instructions->addExtraClass('job_control');
     $expiration_date->addExtraClass('job_control');
     $company->addExtraClass('job_control');
     //location
     $ddl_locations = new DropdownField('location_type', 'Location Type', array('N/A' => 'N/A', 'Remote' => 'Remote', 'Various' => 'Add a Location'));
     $ddl_locations->addExtraClass('location_type');
     $ddl_locations->addExtraClass('job_control');
     $fields->push($ddl_locations);
     $fields->push($city = new TextField('city', 'City'));
     $fields->push($state = new TextField('state', 'State'));
     $fields->push($country = new CountryDropdownField('country', 'Country'));
     $city->addExtraClass('physical_location');
     $state->addExtraClass('physical_location');
     $country->addExtraClass('physical_location');
     // Guard against automated spam registrations by optionally adding a field
     // that is supposed to stay blank (and is hidden from most humans).
     // The label and field name are intentionally common ("username"),
     // as most spam bots won't resist filling it out. The actual username field
     // on the forum is called "Nickname".
     $fields->push(new TextField('user_name', 'UserName'));
     // Create action
     $actions = new FieldList();
     if ($use_actions) {
         $actions->push(new FormAction('saveJob', 'Save'));
     }
     // Create validators
     $validator = new ConditionalAndValidationRule(array(new HtmlPurifierRequiredValidator('title', 'company_name', 'instructions', 'description')));
     $this->addExtraClass('job-registration-form');
     parent::__construct($controller, $name, $fields, $actions, $validator);
 }

 public function getCMSFields()
 {
     $fields = parent::getCMSFields();
     $fields->addFieldToTab('Root.Main', new TextField('Author', _t('NewsArticle.AUTHOR', 'Author')), 'Content');
     $fields->addFieldToTab('Root.Main', $dp = new DateField('OriginalPublishedDate', _t('NewsArticle.PUBLISHED_DATE', 'When was this article first published?')), 'Content');
     $dp->setConfig('showcalendar', true);
     $fields->addFieldToTab('Root.Main', new TextField('ExternalURL', _t('NewsArticle.EXTERNAL_URL', 'External URL to article (will automatically redirect to this URL if no article content set)')), 'Content');
     $fields->addFieldToTab('Root.Main', new TextField('Source', _t('NewsArticle.SOURCE', 'News Source')), 'Content');
     $fields->addFieldToTab('Root.Main', $if = new UploadField('Thumbnail', _t('NewsArticle.THUMB', 'Thumbnail')), 'Content');
     $if->setConfig('allowedMaxFileNumber', 1)->setFolderName('news-articles/thumbnails');
     $if->getValidator()->setAllowedExtensions(array('jpg', 'jpeg', 'png', 'gif'));
     if (!$this->OriginalPublishedDate) {
         // @TODO Fix this to be correctly localized!!
         $this->OriginalPublishedDate = date('Y-m-d');
     }
     $fields->addFieldToTab('Root.Main', UploadField::create('InternalFile', _t('NewsArticle.INTERNAL_FILE', 'Select a file containing this news article, if any'))->setFolderName('news'), 'Content');
     $fields->addFieldToTab('Root.Main', $summary = new HtmlEditorField('Summary', _t('NewsArticle.SUMMARY', 'Article Summary (displayed in listings)')), 'Content');
     $summary->addExtraClass('stacked');
     $this->extend('updateArticleCMSFields', $fields);
     return $fields;
 }

 function __construct($controller, $name, $article = null, bool $is_manager, $use_actions = true)
 {
     $IDField = new HiddenField('newsID');
     //madatory fields
     $HeadlineField = new TextField('headline', 'Headline (150 character max)', '', $maxLength = 150);
     $HeadlineField->addExtraClass('headline');
     $SummaryField = new HtmlEditorField('summary', 'Summary (300 character max)');
     $SummaryField->addExtraClass('summary');
     $SummaryField->setAttribute('max_chars', 300);
     $CityField = new TextField('city', 'City');
     $StateField = new TextField('state', 'State');
     $CountryField = new CountryDropdownField('country', 'Country');
     $TagsField = new TextField('tags', 'Tags');
     $DateEmbargoField = new TextField('date_embargo', 'Desired release date/time: Time zone is Central Time. Please ensure your release date is in Central Time
         (<a target="_blank" href="http://www.timeanddate.com/worldclock/converter.html">time converter</a>)');
     $DateEmbargoField->addExtraClass('datefield');
     if ($is_manager) {
         $DateExpireField = new TextField('date_expire', 'Expire Date');
         $DateExpireField->addExtraClass('datefield');
     }
     $UpdatedField = new DatetimeField_Readonly('date_updated', 'Last Updated');
     //$UpdatedField->addExtraClass('inline');
     //optional fields
     $BodyField = new HtmlEditorField('body', 'Body');
     $LinkField = new TextField('link', 'Link');
     $DocumentField = new CustomUploadField('Document', 'Document');
     $DocumentField->addExtraClass('hidden');
     $DocumentField->setCanAttachExisting(false);
     $DocumentField->setAllowedMaxFileNumber(1);
     $DocumentField->setAllowedFileCategories('doc');
     $DocumentField->setTemplateFileButtons('CustomUploadField_FrontEndFIleButtons');
     $DocumentField->setFolderName('news-documents');
     $sizeMB = 1;
     // 1 MB
     $size = $sizeMB * 1024 * 1024;
     // 1 MB in bytes
     $DocumentField->getValidator()->setAllowedMaxFileSize($size);
     $DocumentField->setCanPreviewFolder(false);
     // Don't show target filesystem folder on upload field
     $DocumentField->setRecordClass('File');
     $ImageField = new CustomUploadField('Image', 'Image (Max size 2Mb - Suggested size 300x250px)');
     $ImageField->setCanAttachExisting(false);
     $ImageField->setAllowedMaxFileNumber(1);
     $ImageField->setAllowedFileCategories('image');
     $ImageField->setTemplateFileButtons('CustomUploadField_FrontEndFIleButtons');
     $ImageField->setFolderName('news-images');
     $ImageField->setRecordClass('BetterImage');
     $ImageField->getUpload()->setReplaceFile(false);
     $ImageField->setOverwriteWarning(false);
     $sizeMB = 2;
     // 2 MB
     $size = $sizeMB * 1024 * 1024;
     // 2 MB in bytes
     $ImageField->getValidator()->setAllowedMaxFileSize($size);
     $ImageField->setCanPreviewFolder(false);
     // Don't show target filesystem folder on upload field
     if ($is_manager) {
         $IsLandscapeField = new CheckboxField('is_landscape', 'Is Banner? (landscape image)');
         $IsLandscapeField->addExtraClass('is_landscape');
     }
     if ($article) {
         $IDField->setValue($article->ID);
         $HeadlineField->setValue($article->Headline);
         $SummaryField->setValue($article->Summary);
         $CityField->setValue($article->City);
         $StateField->setValue($article->State);
         $CountryField->setValue($article->Country);
         $TagsField->setValue($article->getTagsCSV());
         if ($article->DateEmbargo) {
             $DateEmbargoField->setValue(date('m/d/Y g:i a', strtotime($article->DateEmbargo)));
         } else {
             $DateEmbargoField->setValue(gmdate('m/d/Y g:i a'));
         }
         $UpdatedField->setValue($article->LastEdited);
         $BodyField->setValue($article->Body);
         $LinkField->setValue($article->Link);
         if ($article->DateExpire) {
             $DateExpireField->setValue(date('m/d/Y g:i a', strtotime($article->DateExpire)));
         }
         $IsLandscapeField->setValue($article->IsLandscape);
         //submitter read only
         $SubmitterFirstNameField = new ReadonlyField('submitter_first_name', 'First Name');
         $SubmitterLastNameField = new ReadonlyField('submitter_last_name', 'Last Name');
         $SubmitterEmailField = new ReadonlyField('submitter_email', 'Email');
         $SubmitterCompanyField = new ReadonlyField('submitter_company', 'Company');
         $SubmitterPhoneField = new ReadonlyField('submitter_phone', 'Phone');
         $SubmitterFirstNameField->setValue($article->getSubmitter()->FirstName);
         $SubmitterLastNameField->setValue($article->getSubmitter()->LastName);
         $SubmitterEmailField->setValue($article->getSubmitter()->Email);
         $SubmitterCompanyField->setValue($article->getSubmitter()->Company);
         $SubmitterPhoneField->setValue($article->getSubmitter()->Phone);
     } else {
         // submitter fields
         $SubmitterFirstNameField = new TextField('submitter_first_name', 'First Name');
         $SubmitterLastNameField = new TextField('submitter_last_name', 'Last Name');
         $SubmitterEmailField = new TextField('submitter_email', 'Email');
         $SubmitterCompanyField = new TextField('submitter_company', 'Company');
         $SubmitterPhoneField = new TextField('submitter_phone', 'Phone');
         $LinkField->setValue('http://');
     }
//.........这里部分代码省略.........

 /**
  * Returns a FieldList with which to create the main editing form.
  *
  * You can override this in your child classes to add extra fields - first get the parent fields using
  * parent::getCMSFields(), then use addFieldToTab() on the FieldList.
  *
  * See {@link getSettingsFields()} for a different set of fields concerned with configuration aspects on the record,
  * e.g. access control.
  *
  * @return FieldList The fields to be displayed in the CMS
  */
 public function getCMSFields()
 {
     require_once "forms/Form.php";
     // Status / message
     // Create a status message for multiple parents
     if ($this->ID && is_numeric($this->ID)) {
         $linkedPages = $this->VirtualPages();
         $parentPageLinks = array();
         if ($linkedPages->Count() > 0) {
             foreach ($linkedPages as $linkedPage) {
                 $parentPage = $linkedPage->Parent;
                 if ($parentPage) {
                     if ($parentPage->ID) {
                         $parentPageLinks[] = "<a class=\"cmsEditlink\" href=\"admin/pages/edit/show/{$linkedPage->ID}\">{$parentPage->Title}</a>";
                     } else {
                         $parentPageLinks[] = "<a class=\"cmsEditlink\" href=\"admin/pages/edit/show/{$linkedPage->ID}\">" . _t('SiteTree.TOPLEVEL', 'Site Content (Top Level)') . "</a>";
                     }
                 }
             }
             $lastParent = array_pop($parentPageLinks);
             $parentList = "'{$lastParent}'";
             if (count($parentPageLinks) > 0) {
                 $parentList = "'" . implode("', '", $parentPageLinks) . "' and " . $parentList;
             }
             $statusMessage[] = _t('SiteTree.APPEARSVIRTUALPAGES', "This content also appears on the virtual pages in the {title} sections.", array('title' => $parentList));
         }
     }
     if ($this->HasBrokenLink || $this->HasBrokenFile) {
         $statusMessage[] = _t('SiteTree.HASBROKENLINKS', "This page has broken links.");
     }
     $dependentNote = '';
     $dependentTable = new LiteralField('DependentNote', '<p></p>');
     // Create a table for showing pages linked to this one
     $dependentPages = $this->DependentPages();
     $dependentPagesCount = $dependentPages->Count();
     if ($dependentPagesCount) {
         $dependentColumns = array('Title' => $this->fieldLabel('Title'), 'AbsoluteLink' => _t('SiteTree.DependtPageColumnURL', 'URL'), 'DependentLinkType' => _t('SiteTree.DependtPageColumnLinkType', 'Link type'));
         if (class_exists('Subsite')) {
             $dependentColumns['Subsite.Title'] = singleton('Subsite')->i18n_singular_name();
         }
         $dependentNote = new LiteralField('DependentNote', '<p>' . _t('SiteTree.DEPENDENT_NOTE', 'The following pages depend on this page. This includes virtual pages, redirector pages, and pages with content links.') . '</p>');
         $dependentTable = GridField::create('DependentPages', false, $dependentPages);
         $dependentTable->getConfig()->getComponentByType('GridFieldDataColumns')->setDisplayFields($dependentColumns)->setFieldFormatting(array('Title' => function ($value, &$item) {
             return sprintf('<a href="admin/pages/edit/show/%d">%s</a>', (int) $item->ID, Convert::raw2xml($item->Title));
         }, 'AbsoluteLink' => function ($value, &$item) {
             return sprintf('<a href="%s" target="_blank">%s</a>', Convert::raw2xml($value), Convert::raw2xml($value));
         }));
     }
     $baseLink = Controller::join_links(Director::absoluteBaseURL(), self::config()->nested_urls && $this->ParentID ? $this->Parent()->RelativeLink(true) : null);
     $urlsegment = new SiteTreeURLSegmentField("URLSegment", $this->fieldLabel('URLSegment'));
     $urlsegment->setURLPrefix($baseLink);
     $helpText = self::config()->nested_urls && count($this->Children()) ? $this->fieldLabel('LinkChangeNote') : '';
     if (!Config::inst()->get('URLSegmentFilter', 'default_allow_multibyte')) {
         $helpText .= $helpText ? '<br />' : '';
         $helpText .= _t('SiteTreeURLSegmentField.HelpChars', ' Special characters are automatically converted or removed.');
     }
     $urlsegment->setHelpText($helpText);
     $fields = new FieldList($rootTab = new TabSet("Root", $tabMain = new Tab('Main', new TextField("Title", $this->fieldLabel('Title')), $urlsegment, new TextField("MenuTitle", $this->fieldLabel('MenuTitle')), $htmlField = new HtmlEditorField("Content", _t('SiteTree.HTMLEDITORTITLE', "Content", 'HTML editor title')), ToggleCompositeField::create('Metadata', _t('SiteTree.MetadataToggle', 'Metadata'), array($metaFieldDesc = new TextareaField("MetaDescription", $this->fieldLabel('MetaDescription')), $metaFieldExtra = new TextareaField("ExtraMeta", $this->fieldLabel('ExtraMeta'))))->setHeadingLevel(4)), $tabDependent = new Tab('Dependent', $dependentNote, $dependentTable)));
     $htmlField->addExtraClass('stacked');
     // Help text for MetaData on page content editor
     $metaFieldDesc->setRightTitle(_t('SiteTree.METADESCHELP', "Search engines use this content for displaying search results (although it will not influence their ranking)."))->addExtraClass('help');
     $metaFieldExtra->setRightTitle(_t('SiteTree.METAEXTRAHELP', "HTML tags for additional meta information. For example &lt;meta name=\"customName\" content=\"your custom content here\" /&gt;"))->addExtraClass('help');
     // Conditional dependent pages tab
     if ($dependentPagesCount) {
         $tabDependent->setTitle(_t('SiteTree.TABDEPENDENT', "Dependent pages") . " ({$dependentPagesCount})");
     } else {
         $fields->removeFieldFromTab('Root', 'Dependent');
     }
     $tabMain->setTitle(_t('SiteTree.TABCONTENT', "Main Content"));
     if ($this->ObsoleteClassName) {
         $obsoleteWarning = _t('SiteTree.OBSOLETECLASS', "This page is of obsolete type {type}. Saving will reset its type and you may lose data", array('type' => $this->ObsoleteClassName));
         $fields->addFieldToTab("Root.Main", new LiteralField("ObsoleteWarningHeader", "<p class=\"message warning\">{$obsoleteWarning}</p>"), "Title");
     }
     if (file_exists(BASE_PATH . '/install.php')) {
         $fields->addFieldToTab("Root.Main", new LiteralField("InstallWarningHeader", "<p class=\"message warning\">" . _t("SiteTree.REMOVE_INSTALL_WARNING", "Warning: You should remove install.php from this SilverStripe install for security reasons.") . "</p>"), "Title");
     }
     // Backwards compat: Rewrite nested "Content" tabs to toplevel
     $fields->setTabPathRewrites(array('/^Root\\.Content\\.Main$/' => 'Root.Main', '/^Root\\.Content\\.([^.]+)$/' => 'Root.\\1'));
     if (self::$runCMSFieldsExtensions) {
         $this->extend('updateCMSFields', $fields);
     }
     return $fields;
 }

//.........这里部分代码省略.........
				if(count($parentPageLinks) > 0) {
					$parentList = "'" . implode("', '", $parentPageLinks) . "' and "
						. $parentList;
				}

				$statusMessage[] = sprintf(
					_t('SiteTree.APPEARSVIRTUALPAGES', "This content also appears on the virtual pages in the %s sections."),
					$parentList
				);
			}
		}

		if($this->HasBrokenLink || $this->HasBrokenFile) {
			$statusMessage[] = _t('SiteTree.HASBROKENLINKS', "This page has broken links.");
		}
		
		$dependentNote = '';
		$dependentTable = new LiteralField('DependentNote', '<p></p>');
		
		// Create a table for showing pages linked to this one
		$dependentPagesCount = $this->DependentPagesCount();
		if($dependentPagesCount) {
			$dependentColumns = array(
				'Title' => $this->fieldLabel('Title'),
				'AbsoluteLink' => _t('SiteTree.DependtPageColumnURL', 'URL'),
				'DependentLinkType' => _t('SiteTree.DependtPageColumnLinkType', 'Link type'),
			);
			if(class_exists('Subsite')) $dependentColumns['Subsite.Title'] = singleton('Subsite')->i18n_singular_name();
			
			$dependentNote = new LiteralField('DependentNote', '<p>' . _t('SiteTree.DEPENDENT_NOTE', 'The following pages depend on this page. This includes virtual pages, redirector pages, and pages with content links.') . '</p>');
			$dependentTable = new TableListField(
				'DependentPages',
				$this->DependentPages(),
				$dependentColumns
			);
			$dependentTable->setFieldFormatting(array(
				'Title' => '<a href=\"admin/show/$ID\">$Title</a>',
				'AbsoluteLink' => '<a href=\"$value\">$value</a>',
			));
			$dependentTable->setPermissions(array(
				'show',
				'export'
			));
		}
		
		$baseLink = Controller::join_links (
			Director::absoluteBaseURL(),
			(self::nested_urls() && $this->ParentID ? $this->Parent()->RelativeLink(true) : null)
		);
		
		
		
		$url = (strlen($baseLink) > 36) ? "..." .substr($baseLink, -32) : $baseLink;
		$urlsegment = new SiteTreeURLSegmentField("URLSegment", $this->fieldLabel('URLSegment'));
		$urlsegment->setURLPrefix($url);
		$urlsegment->setHelpText(self::nested_urls() && count($this->Children()) ? $this->fieldLabel('LinkChangeNote'): false);
		
		$fields = new FieldList(
			$rootTab = new TabSet("Root",
				$tabMain = new Tab('Main',
					new TextField("Title", $this->fieldLabel('Title')),
					new TextField("MenuTitle", $this->fieldLabel('MenuTitle')),
					$htmlField = new HtmlEditorField("Content", _t('SiteTree.HTMLEDITORTITLE', "Content", 'HTML editor title'))
				),
				$tabMeta = new Tab('Metadata',
					$urlsegment,
					new TextField("MetaTitle", $this->fieldLabel('MetaTitle')),
					new TextareaField("MetaKeywords", $this->fieldLabel('MetaKeywords'), 1),
					new TextareaField("MetaDescription", $this->fieldLabel('MetaDescription')),
					new TextareaField("ExtraMeta",$this->fieldLabel('ExtraMeta'))
				),
				$tabDependent = new Tab('Dependent',
					$dependentNote,
					$dependentTable
				)
			)
		);
		$htmlField->addExtraClass('stacked');
		
		// Conditional dependent pages tab
		if($dependentPagesCount) $tabDependent->setTitle(_t('SiteTree.TABDEPENDENT', "Dependent pages") . " ($dependentPagesCount)");
		else $fields->removeFieldFromTab('Root', 'Dependent');
		
		$tabMain->setTitle(_t('SiteTree.TABCONTENT', "Main Content"));
		$tabMeta->setTitle(_t('SiteTree.TABMETA', "Metadata"));

		if(file_exists(BASE_PATH . '/install.php')) {
			$fields->addFieldToTab("Root.Main", new LiteralField("InstallWarningHeader", 
				"<p class=\"message warning\">" . _t("SiteTree.REMOVE_INSTALL_WARNING", 
				"Warning: You should remove install.php from this SilverStripe install for security reasons.")
				. "</p>"), "Title");
		}

		
		if(self::$runCMSFieldsExtensions) {
			$this->extend('updateCMSFields', $fields);
		}

		return $fields;
	}