/**
* Return a {@link Form} instance allowing a user to
* add images and flash objects to the TinyMCE content editor.
*
* @return Form
*/
public function MediaForm()
{
// TODO Handle through GridState within field - currently this state set too late to be useful here (during
// request handling)
$parentID = $this->getAttachParentID();
$fileFieldConfig = GridFieldConfig::create()->addComponents(new GridFieldSortableHeader(), new GridFieldFilterHeader(), new GridFieldDataColumns(), new GridFieldPaginator(7), new GridFieldDeleteAction(), new GridFieldDetailForm());
$fileField = GridField::create('Files', false, null, $fileFieldConfig);
$fileField->setList($this->getFiles($parentID));
$fileField->setAttribute('data-selectable', true);
$fileField->setAttribute('data-multiselect', true);
/** @var GridFieldDataColumns $columns */
$columns = $fileField->getConfig()->getComponentByType('SilverStripe\\Forms\\GridField\\GridFieldDataColumns');
$columns->setDisplayFields(array('StripThumbnail' => false, 'Title' => _t('File.Title'), 'Created' => File::singleton()->fieldLabel('Created')));
$columns->setFieldCasting(array('Created' => 'DBDatetime->Nice'));
$fromCMS = new CompositeField($select = TreeDropdownField::create('ParentID', "", 'SilverStripe\\Assets\\Folder')->addExtraClass('noborder')->setValue($parentID), $fileField);
$fromCMS->addExtraClass('content ss-uploadfield htmleditorfield-from-cms');
$select->addExtraClass('content-select');
$URLDescription = _t('HTMLEditorField.URLDESCRIPTION', 'Insert videos and images from the web into your page simply by entering the URL of the file. Make sure you have the rights or permissions before sharing media directly from the web.<br /><br />Please note that files are not added to the file store of the CMS but embeds the file from its original location, if for some reason the file is no longer available in its original location it will no longer be viewable on this page.');
$fromWeb = new CompositeField($description = new LiteralField('URLDescription', '<div class="url-description">' . $URLDescription . '</div>'), $remoteURL = new TextField('RemoteURL', 'http://'), new LiteralField('addURLImage', '<button type="button" class="action ui-action-constructive ui-button field font-icon-plus add-url">' . _t('HTMLEditorField.BUTTONADDURL', 'Add url') . '</button>'));
$remoteURL->addExtraClass('remoteurl');
$fromWeb->addExtraClass('content ss-uploadfield htmleditorfield-from-web');
Requirements::css(ltrim(FRAMEWORK_ADMIN_DIR . '/client/dist/styles/AssetUploadField.css', '/'));
$computerUploadField = UploadField::create('AssetUploadField', '');
$computerUploadField->setConfig('previewMaxWidth', 40);
$computerUploadField->setConfig('previewMaxHeight', 30);
$computerUploadField->addExtraClass('toolbar toolbar--content ss-assetuploadfield htmleditorfield-from-computer');
$computerUploadField->removeExtraClass('ss-uploadfield');
$computerUploadField->setTemplate('SilverStripe\\Forms\\HTMLEditorField_UploadField');
$computerUploadField->setFolderName(Upload::config()->get('uploads_folder'));
$defaultPanel = new CompositeField($computerUploadField, $fromCMS);
$fromWebPanel = new CompositeField($fromWeb);
$defaultPanel->addExtraClass('htmleditorfield-default-panel');
$fromWebPanel->addExtraClass('htmleditorfield-web-panel');
$allFields = new CompositeField($defaultPanel, $fromWebPanel, $editComposite = new CompositeField(new LiteralField('contentEdit', '<div class="content-edit ss-uploadfield-files files"></div>')));
$allFields->addExtraClass('ss-insert-media');
$headings = new CompositeField(new LiteralField('Heading', sprintf('<h3 class="htmleditorfield-mediaform-heading insert">%s</h3>', _t('HTMLEditorField.INSERTMEDIA', 'Insert media from')) . sprintf('<h3 class="htmleditorfield-mediaform-heading update">%s</h3>', _t('HTMLEditorField.UpdateMEDIA', 'Update media'))));
$headings->addExtraClass('cms-content-header');
$editComposite->addExtraClass('ss-assetuploadfield');
$fields = new FieldList($headings, $allFields);
$form = new Form($this->controller, "{$this->name}/MediaForm", $fields, new FieldList());
$form->unsetValidator();
$form->disableSecurityToken();
$form->loadDataFrom($this);
$form->addExtraClass('htmleditorfield-form htmleditorfield-mediaform cms-dialog-content');
// Allow other people to extend the fields being added to the imageform
$this->extend('updateMediaForm', $form);
return $form;
}
/**
*
* @param GridField $gridField
* @return string[] - HTML
*/
public function getHTMLFragments($gridField)
{
$dataClass = $gridField->getModelClass();
$forTemplate = new ArrayData(array());
$forTemplate->Fields = new FieldList();
$searchField = new TextField('gridfield_relationsearch', _t('GridField.RelationSearch', "Relation search"));
$searchField->setAttribute('data-search-url', Controller::join_links($gridField->Link('search')));
$searchField->setAttribute('placeholder', $this->getPlaceholderText($dataClass));
$searchField->addExtraClass('relation-search no-change-track action_gridfield_relationsearch');
$findAction = new GridField_FormAction($gridField, 'gridfield_relationfind', _t('GridField.Find', "Find"), 'find', 'find');
$findAction->setAttribute('data-icon', 'relationfind');
$findAction->addExtraClass('action_gridfield_relationfind');
$addAction = new GridField_FormAction($gridField, 'gridfield_relationadd', _t('GridField.LinkExisting', "Link Existing"), 'addto', 'addto');
$addAction->setAttribute('data-icon', 'chain--plus');
$addAction->addExtraClass('action_gridfield_relationadd');
// If an object is not found, disable the action
if (!is_int($gridField->State->GridFieldAddRelation(null))) {
$addAction->setReadonly(true);
}
$forTemplate->Fields->push($searchField);
$forTemplate->Fields->push($findAction);
$forTemplate->Fields->push($addAction);
if ($form = $gridField->getForm()) {
$forTemplate->Fields->setForm($form);
}
$template = SSViewer::get_templates_by_class($this, '', __CLASS__);
return array($this->targetFragment => $forTemplate->renderWith($template));
}
public function getHTMLFragments($gridField)
{
$list = $gridField->getList();
if (!$this->checkDataType($list)) {
return null;
}
/** @var Filterable $list */
$forTemplate = new ArrayData(array());
$forTemplate->Fields = new ArrayList();
$columns = $gridField->getColumns();
$filterArguments = $gridField->State->GridFieldFilterHeader->Columns->toArray();
$currentColumn = 0;
foreach ($columns as $columnField) {
$currentColumn++;
$metadata = $gridField->getColumnMetadata($columnField);
$title = $metadata['title'];
$fields = new FieldGroup();
if ($title && $list->canFilterBy($columnField)) {
$value = '';
if (isset($filterArguments[$columnField])) {
$value = $filterArguments[$columnField];
}
$field = new TextField('filter[' . $gridField->getName() . '][' . $columnField . ']', '', $value);
$field->addExtraClass('grid-field__sort-field');
$field->addExtraClass('no-change-track');
$field->setAttribute('placeholder', _t('GridField.FilterBy', "Filter by ") . _t('GridField.' . $metadata['title'], $metadata['title']));
$fields->push($field);
$fields->push(GridField_FormAction::create($gridField, 'reset', false, 'reset', null)->addExtraClass('btn font-icon-cancel btn--no-text ss-gridfield-button-reset')->setAttribute('title', _t('GridField.ResetFilter', "Reset"))->setAttribute('id', 'action_reset_' . $gridField->getModelClass() . '_' . $columnField));
}
if ($currentColumn == count($columns)) {
$fields->push(GridField_FormAction::create($gridField, 'filter', false, 'filter', null)->addExtraClass('btn font-icon-search btn--no-text btn--icon-large grid-field__filter-submit ss-gridfield-button-filter')->setAttribute('title', _t('GridField.Filter', "Filter"))->setAttribute('id', 'action_filter_' . $gridField->getModelClass() . '_' . $columnField));
$fields->push(GridField_FormAction::create($gridField, 'reset', false, 'reset', null)->addExtraClass('btn font-icon-cancel btn--no-text grid-field__filter-clear ss-gridfield-button-close')->setAttribute('title', _t('GridField.ResetFilter', "Reset"))->setAttribute('id', 'action_reset_' . $gridField->getModelClass() . '_' . $columnField));
$fields->addExtraClass('filter-buttons');
$fields->addExtraClass('no-change-track');
}
$forTemplate->Fields->push($fields);
}
$templates = SSViewer::get_templates_by_class($this, '_Row', __CLASS__);
return array('header' => $forTemplate->renderWith($templates));
}
