PHP UploadField::setAllowedMaxFileNumber方法代码示例

 public static function getUploadForm($file, $parentClass, $parentId, $parentField)
 {
     if ($file instanceof File && class_exists($parentClass) && is_subclass_of($parentClass, "DataObject")) {
         $parent = $parentClass::get()->byId($parentId);
         $fields = new FieldList($uploadField = new UploadField($parentField, 'Upload', $parent));
         $uploadField->setCanAttachExisting(false);
         // Block access to Silverstripe assets library
         $uploadField->setCanPreviewFolder(false);
         // Don't show target filesystem folder on upload field
         $uploadField->relationAutoSetting = false;
         // Prevents the form thinking the GalleryPage is the underlying object
         $uploadField->setFolderName('Address Book');
         $uploadField->setAllowedMaxFileNumber(1);
         if ($file instanceof Image) {
             $uploadField->setAllowedFileCategories('image');
         }
         $actions = new FieldList(new FormAction('submit', 'Save'));
         $from = new Form(Controller::curr(), 'feFileUploadForm', $fields, $actions, null);
         $urlParams = array('feclass' => $parentClass, 'fefield' => $parentField, 'feid' => $parentId, 'filesUpload' => true, 'fefileid' => $file->ID, 'fefileclass' => $file->ClassName);
         //   feclass: parentClass,
         //                        fefield: parentField,
         //                        feid: parentId,
         //                        feisUpload: true,
         //                        value: "{feclass: " + objClass + ",feid: " + objId + "}"
         //            echo http_build_query($urlParams) . "\n";
         $from->setFormAction('home/feFileUploadForm?' . http_build_query($urlParams));
         return $from;
     }
 }

 public function getCMSFields()
 {
     $ScrollDirectionOptions = array("up", "down", "left", "right");
     $ScrollEasingOptions = array("Elastic", "Linear");
     $ScrollFx = array("none", "scroll", "directscroll", "fade", "crossfade", "cover", "cover-fade", "uncover", "uncover-fade");
     $GenAlignment = array("Left", "Center", "Right");
     $fields = parent::getCMSFields();
     $fields->addFieldToTab('Root.Photos', $uploadField = new UploadField($name = 'Images', $title = 'Upload one or more images (max 10 at a time)'));
     $fields->addFieldToTab('Root.Settings.General', new CheckBoxField('GenAutoStart', 'Auto Start Carousel?'));
     $fields->addFieldToTab('Root.Settings.General', new CheckBoxField('GenCarouselCircular', 'Make Carousel Circular?'));
     $fields->addFieldToTab('Root.Settings.General', new CheckBoxField('GenCarouselInfinite', 'Make Carousel Infinite?'));
     $fields->addFieldToTab('Root.Settings.General', new NumericField('GenItemNumberToStart', 'Which item should start carousel (0 for random)'));
     $fields->addFieldToTab('Root.Settings.General', new NumericField('GenDurationBeforeStart', 'Delay before carousel scrolls for first time (millisec)'));
     $fields->addFieldToTab('Root.Settings.General', new NumericField('GenItemsMin', 'Items Viewable Minimum'));
     $fields->addFieldToTab('Root.Settings.General', new NumericField('GenItemsMax', 'Items Viewable Maximum'));
     $fields->addFieldToTab('Root.Settings.General', new NumericField('GenItemWidth', 'Set image width (use 0 for no scaling)'));
     $fields->addFieldToTab('Root.Settings.General', new NumericField('GenItemHeight', 'Set image Height (use 0 for no scaling)'));
     $fields->addFieldToTab('Root.Settings.General', new DropDownField("GenAlignment", "Slide Alignment?", $GenAlignment));
     $fields->addFieldToTab('Root.Settings.Scroll', new DropDownField("ScrollDirection", "What direction to move the carousel?", $ScrollDirectionOptions));
     $fields->addFieldToTab('Root.Settings.Scroll', new DropDownField("ScrollFx", "Slide Transition type?", $ScrollFx));
     $fields->addFieldToTab('Root.Settings.Scroll', new DropDownField("ScrollEasing", "Slide Easing Option", $ScrollEasingOptions));
     $fields->addFieldToTab('Root.Settings.Scroll', new NumericField('ScrollNumItems', 'Scroll number of items (0 will scroll none)'));
     $fields->addFieldToTab('Root.Settings.Scroll', new NumericField('ScrollDuration', 'Scroll Duration Time (millisec)'));
     $fields->addFieldToTab('Root.Settings.Scroll', new CheckBoxField('ScrollPauseOnHover', 'Pause the scrolling when mouse is hovering?'));
     $fields->addFieldToTab('Root.Settings.Swipe', new CheckBoxField('SwipeOnMouse', 'scroll via dragging (on non-touch-devices only)'));
     $fields->addFieldToTab('Root.Settings.Swipe', new CheckBoxField('SwipeOnTouch', 'scroll via swiping gestures (on touch-devices only)'));
     $uploadField->setFolderName('slides');
     $uploadField->setAllowedMaxFileNumber(10);
     return $fields;
 }

 public function getCMSFields()
 {
     $fields = parent::getCMSFields();
     $fields->addFieldToTab('Root.Main', new HTMLEditorField('VisaInformation', 'Visa Information'));
     $fields->addFieldToTab('Root.Main', new HTMLEditorField('TravelSupport', 'Travel Support'));
     $fields->addFieldToTab('Root.CityInfo', new HTMLEditorField('CityIntro', 'City Intro'));
     $fields->addFieldToTab('Root.CityInfo', new HTMLEditorField('AboutTheCity', 'About The City'));
     $fields->addFieldToTab('Root.CityInfo', new HTMLEditorField('Locals', 'In The Words Of The Locals'));
     $fields->addFieldToTab('Root.CityInfo', new HTMLEditorField('GettingAround', 'Getting Around'));
     $fields->addFieldsToTab('Root.CityInfo', new TextField('HostCityLat', 'City Latitude (Map Center)'));
     $fields->addFieldsToTab('Root.CityInfo', new TextField('HostCityLng', 'City Longitude (Map Center)'));
     $fields->addFieldToTab('Root.MapLocations', new HTMLEditorField('LocationsTextHeader', 'Intro Text'));
     $fields->addFieldToTab('Root.MapLocations', new HTMLEditorField('OtherLocations', 'Other Locations'));
     if ($this->ID) {
         // Summit Question Categories
         $fields->addFieldsToTab('Root.Main', $venue_back = new UploadField('VenueBackgroundImage', 'Venue Background Image'));
         $venue_back->setFolderName('summits/locations');
         $venue_back->setAllowedMaxFileNumber(1);
         $venue_back->setAllowedFileCategories('image');
         $fields->addFieldsToTab('Root.Main', new TextField('VenueBackgroundImageHero', 'Venue Background Image Author'));
         $fields->addFieldsToTab('Root.Main', new TextField('VenueBackgroundImageHeroSource', 'Venue Background Image Author Url'));
         $fields->addFieldsToTab('Root.CityInfo', $about_back = new UploadField('AboutTheCityBackgroundImage', 'About The City Background Image'));
         $about_back->setFolderName('summits/location/about');
         $about_back->setAllowedMaxFileNumber(1);
         $about_back->setAllowedFileCategories('image');
         $fields->addFieldsToTab('Root.CityInfo', new TextField('AboutTheCityBackgroundImageHero', 'About The City Background Image Author'));
         $fields->addFieldsToTab('Root.CityInfo', new TextField('AboutTheCityBackgroundImageHeroSource', 'About The City Background Image Author Source Url'));
     }
     $fields->addFieldToTab('Root.Main', new TextField('VenueTitleText', 'Venue Title Text'));
     $fields->addFieldToTab('Root.Main', new TextField('AirportsTitle', 'Airports Title'));
     $fields->addFieldToTab('Root.Main', new TextField('AirportsSubTitle', 'Airports SubTitle'));
     $fields->addFieldToTab('Root.Main', new TextField('CampusGraphic', 'URL of image of campus graphic'));
     return $fields;
 }

 public function getCMSFields()
 {
     $f = parent::getCMSFields();
     $f->addFieldToTab('Root.Main', new TextField('Link', 'Slide Link'));
     $f->addFieldToTab('Root.Main', $upload = new UploadField('Slide', 'Slide File'));
     $upload->setAllowedMaxFileNumber(1);
     return $f;
 }

 public function getCMSFields()
 {
     $fields = new FieldList();
     $fields->add($upload_0 = new UploadField('Image', 'Photo'));
     $upload_0->setFolderName('summits/overview/networking');
     $upload_0->setAllowedMaxFileNumber(1);
     $upload_0->setAllowedFileCategories('image');
     return $fields;
 }

 /**
  * @return FieldList
  */
 public function getCMSFields()
 {
     $f = parent::getCMSFields();
     $f->addFieldToTab('Root.Main', new TextField('Link', 'Slide Link'));
     $f->addFieldToTab('Root.Main', $upload_field = new UploadField('Slide', 'Slide File'));
     $upload_field->setAllowedMaxFileNumber(1);
     $upload_field->getValidator()->setAllowedMaxFileSize(array('*' => 5 * 1024 * 1024));
     $upload_field->setFolderName(sprintf('summits/%s/presentations/%s/slides/', $_REQUEST['SummitID'], $_REQUEST['SummitEventID']));
     return $f;
 }

 public function getCMSFields()
 {
     $f = new FieldList();
     $f->add(new TextField('Title', 'Title'));
     $image = new UploadField('Image', 'Pic');
     $image->setAllowedMaxFileNumber(1);
     $image->setFolderName(sprintf('summits/%s/highlights/pics', $this->SummitHighlightsPage()->SummitID));
     $f->add($image);
     $f->add(new HiddenField('SummitHighlightsPageID', 'SummitHighlightsPageID'));
     return $f;
 }

 public function getCMSFields()
 {
     $f = parent::getCMSFields();
     //current summit
     $f->removeByName('Content');
     $f->addFieldToTab('Root.CurrentSummit', new HtmlEditorField('ThankYouText', 'ThankYouText'));
     $f->addFieldToTab('Root.CurrentSummit', new TextField('CurrentSummitFlickrUrl', 'Flickr Url'));
     $image = new UploadField('CurrentSummitBackgroundImage', 'Background Image');
     $image->setAllowedMaxFileNumber(1);
     $image->setFolderName(sprintf('summits/%s/highlights/', $this->SummitID));
     $f->addFieldToTab('Root.CurrentSummit', $image);
     // statistics
     $f->addFieldToTab('Root.Statistics', new TextField('AttendanceQty', 'Attendance Qty'));
     $f->addFieldToTab('Root.Statistics', new TextField('CompaniesRepresentedQty', 'Companies Represented Qty'));
     $f->addFieldToTab('Root.Statistics', new TextField('CountriesRepresentedQty', 'Countries Represented Qty'));
     $f->addFieldToTab('Root.Statistics', new TextField('StatisticsVideoUrl', 'Video Url'));
     $file = new UploadField('StatisticsVideo', 'Video');
     $file->setAllowedMaxFileNumber(1);
     $file->setAllowedExtensions(array('mp4'));
     $file->setFolderName(sprintf('summits/%s/highlights/statistics', $this->SummitID));
     $f->addFieldToTab('Root.Statistics', $file);
     $image = new UploadField('StatisticsVideoPoster', 'Video Poster');
     $image->setAllowedMaxFileNumber(1);
     $image->setFolderName(sprintf('summits/%s/highlights/statistics', $this->SummitID));
     $f->addFieldToTab('Root.Statistics', $image);
     // next summit
     $f->addFieldToTab('Root.NextSummit', new HtmlEditorField('NextSummitText', 'Next Summit Text'));
     $dropdown = DropdownField::create('NextSummitBackgroundImageID', 'Please choose an image for this page', SummitImage::get()->map("ID", "Title", "Please Select"))->setEmptyString('(None)');
     $f->addFieldToTab('Root.NextSummit', $dropdown);
     $image = new UploadField('NextSummitTinyBackgroundImage', 'Promo Background Image');
     $image->setAllowedMaxFileNumber(1);
     $image->setFolderName(sprintf('summits/%s/highlights/next_summit/', $this->SummitID));
     $f->addFieldToTab('Root.NextSummit', $image);
     // release
     $f->addFieldToTab('Root.ReleaseAnnounced', new TextField('ReleaseAnnouncedTitle', 'Title'));
     $f->addFieldToTab('Root.ReleaseAnnounced', new HtmlEditorField('ReleaseAnnouncedDescription', 'Description'));
     $f->addFieldToTab('Root.ReleaseAnnounced', new TextField('ReleaseAnnouncedButtonTitle', 'Button Text'));
     $f->addFieldToTab('Root.ReleaseAnnounced', new TextField('ReleaseAnnouncedButtonLink', 'Button Link'));
     $release_image = new UploadField('ReleaseAnnouncedImage', 'Image');
     $release_image->setAllowedMaxFileNumber(1);
     $release_image->setFolderName(sprintf('summits/%s/highlights/release/', $this->SummitID));
     $f->addFieldToTab('Root.ReleaseAnnounced', $release_image);
     if ($this->ID > 0) {
         $config = GridFieldConfig_RecordEditor::create();
         $config->addComponent($sort = new GridFieldSortableRows('Order'));
         $gridField = new GridField('KeynotesImages', 'KeynotesImages', $this->KeynotesImages(), $config);
         $f->addFieldToTab('Root.KeyNotesImages', $gridField);
         $config = GridFieldConfig_RecordEditor::create();
         $config->addComponent($sort = new GridFieldSortableRows('Order'));
         $gridField = new GridField('Pics', 'Pics', $this->Pics(), $config);
         $f->addFieldToTab('Root.Pics', $gridField);
     }
     return $f;
 }

 public function getCMSFields()
 {
     $f = parent::getCMSFields();
     $f->removeByName('Picture');
     $map_field = new UploadField('Picture', 'Map');
     $map_field->setAllowedMaxFileNumber(1);
     $map_field->setFolderName(sprintf('summits/%s/locations/%s/maps/', $_REQUEST['SummitID'], $_REQUEST['LocationID']));
     $map_field->getValidator()->setAllowedMaxFileSize(array('*' => 500 * 1024));
     $f->add($map_field);
     return $f;
 }

 public function getCMSFields()
 {
     $fields = parent::getCMSFields();
     $tab = 'Root.Main';
     $tab = 'Root.Examples';
     $field = new UploadField('Image');
     $field->setAllowedMaxFileNumber(1);
     $field->getValidator()->setAllowedMaxFileSize(4 * 1024 * 1024);
     $field->setFolderName('Uploads/10-image-setwidth/');
     $fields->addFieldToTab($tab, $field);
     return $fields;
 }

 public function getCMSFields()
 {
     $f = new FieldList();
     $f->add(new TextField('Name', 'Name'));
     $f->add(new HtmlEditorField('Description', 'Description'));
     $map_field = new UploadField('Map', 'Map');
     $map_field->setAllowedMaxFileNumber(1);
     $map_field->setFolderName(sprintf('summits/%s/locations/maps/', $this->Location()->SummitID));
     $f->add($map_field);
     $f->add(new HiddenField('LocationID', 'LocationID'));
     return $f;
 }

 public function getCMSFields()
 {
     $f = parent::getCMSFields();
     $map_field = new UploadField('Map', 'Map');
     $map_field->setAllowedMaxFileNumber(1);
     $map_field->setFolderName(sprintf('summits/%s/locations/venues/maps/', $this->SummitID));
     $f->addFieldToTab('Root.Main', $map_field);
     $config = GridFieldConfig_RecordEditor::create();
     $gridField = new GridField('Rooms', 'Rooms', $this->Rooms(), $config);
     $f->addFieldToTab('Root.Rooms', $gridField);
     return $f;
 }

 public function getCMSFields()
 {
     $f = new FieldList();
     $f->add(new TextField('Name', 'Name'));
     $f->add(new HtmlEditorField('Description', 'Description'));
     $map_field = new UploadField('Picture', 'Picture');
     $map_field->setAllowedMaxFileNumber(1);
     $map_field->setFolderName(sprintf('summits/%s/locations/%s/images/', $_REQUEST['SummitID'], $_REQUEST['LocationID']));
     $map_field->getValidator()->setAllowedMaxFileSize(array('*' => 500 * 1024));
     $f->add($map_field);
     $f->add(new HiddenField('LocationID', 'LocationID'));
     return $f;
 }

 function getCMSFields()
 {
     $f = parent::getCMSFields();
     $f->removeByName(array('SortOrder', 'Image'));
     $f->removeByName('SortOrder');
     $f->addFieldsToTab('Root.Main', HtmlEditorField::create("Description")->setRows(15));
     $f->addFieldsToTab('Root.Image', $HeroImage = new UploadField('Image', 'Please upload a Hero image <span>(max. 1 files)</span>'));
     $HeroImage->setAllowedFileCategories('image');
     $HeroImage->setAllowedMaxFileNumber(1);
     $HeroImage->getValidator()->setAllowedExtensions(array('jpg', 'jpeg', 'png', 'gif'));
     $HeroImage->setConfig('allowedMaxFileNumber', 1);
     $HeroImage->setFolderName('Uploads/Distributors/' . $this->URLSegment);
     return $f;
 }

 function getCMSFields()
 {
     $fields = parent::getCMSFields();
     $fields->addFieldToTab('Root.Main', new DropdownField('Size', 'Icon size:', singleton('WebAppIcon')->dbObject('Size')->enumValues()));
     $fields->addFieldToTab('Root.Main', $uploadField = new UploadField($name = 'Image', $title = 'Upload a App Icon'));
     $uploadField->setAllowedMaxFileNumber(1);
     $uploadField->setFolderName('appicons');
     $uploadField->setAllowedExtensions(array('png'));
     $sizeMB = 1;
     $size = $sizeMB * 1024 * 1024;
     $uploadField->getValidator()->setAllowedMaxFileSize($size);
     // hide the settings field
     $fields->removeByName('WebAppConfigID');
     return $fields;
 }