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;
}
}
function getCMSFields()
{
$this->beforeUpdateCMSFields(function ($fields) {
$datefield = new DateField('Date', 'Date (DD/MM/YYYY)*');
$datefield->setConfig('showcalendar', true);
$datefield->setConfig('dateformat', 'dd/MM/YYYY');
$imagefield = new UploadField('Image', 'Image');
$imagefield->allowedExtensions = array('jpg', 'gif', 'png');
$imagefield->setFolderName("Managed/CalendarImages");
$imagefield->setCanPreviewFolder(false);
$fields->addFieldToTab('Root.Main', new TextField('Title', "Event Title*"));
$fields->addFieldToTab('Root.Main', $datefield);
$fields->addFieldToTab('Root.Main', new TextField('Time', "Time (HH:MM)"));
$fields->addFieldToTab('Root.Main', new TextareaField('Description'));
$fields->addFieldToTab('Root.Main', $imagefield);
});
$fields = parent::getCMSFields();
$this->extend('updateCMSFields', $fields);
$fields->removeFieldFromTab("Root.Main", "CalendarPageID");
return $fields;
}
public function getCMSFields()
{
$this->beforeUpdateCMSFields(function ($fields) {
$datefield = new DateField('Date', 'Date (DD/MM/YYYY)');
$datefield->setConfig('showcalendar', true);
$datefield->setConfig('showdropdown', true);
$datefield->setConfig('dateformat', 'dd/MM/YYYY');
$fields->addFieldToTab('Root.Main', $datefield, 'Content');
$image = new UploadField('AttachedImage', 'Main Image');
$image->getValidator()->setAllowedExtensions(array('jpg', 'jpeg', 'png', 'gif'));
$image->setConfig('allowedMaxFileNumber', 1);
$image->setFolderName('Managed/NewsImages');
$image->setCanPreviewFolder(false);
$image->setRightTitle("Displayed to the right of the content in the main article, where it can be clicked to enlarge. <br />A thumbnail also appears next to the article summary on the main News page.");
$fields->addFieldToTab('Root.Main', $image, "Content");
});
$fields = parent::getCMSFields();
$fields->renameField("Title", "Headline");
$fields->removeFieldFromTab("Root.Main", "MenuTitle");
return $fields;
}
