/**
* List of News tags used by articles in this section
* @return DataList
**/
public function getTagList()
{
$articleIDs = $this->getArticleList()->column('ID');
$articleIDs = implode(',', $articleIDs);
$tags = NewsTag::get()->innerJoin('NewsArticle_Tags', '"NewsTag"."ID"="NewsArticle_Tags"."NewsTagID"')->where("\"NewsArticle_Tags\".\"NewsArticleID\" IN ({$articleIDs})")->sort('Title');
return $tags;
}
/**
* Edit the cms fields in the CMS
*
* @return FieldList
*/
public function getCMSFields()
{
$fields = parent::getCMSFields();
$fields->addFieldToTab('Root.Main', DateField::create('DatePublished', 'Enter a published date')->setConfig('dateformat', 'dd-MM-yyyy')->setConfig('dmyseparator', ' ')->setConfig('showcalendar', true));
$fields->addFieldToTab('Root.Main', $uploadField = new UploadField($name = 'ArticleSummaryImage', $title = 'Upload an article summary image'));
$fields->addFieldToTab('Root.Main', new HTMLEditorField('Summary', 'Summary'));
$tagfield = TagField::create('NewsTags', 'News Tags', NewsTag::get(), $this->NewsTags())->setShouldLazyLoad(true)->setCanCreate(true);
$fields->addFieldToTab('Root.Main', $tagfield);
return $fields;
}
/**
* @param string[] $tags
* @return void
*/
public function registerTags($tags)
{
$tags = explode(',', $tags);
foreach ($tags as $tag_name) {
$tag = NewsTag::get("NewsTag", "Tag = '" . $tag_name . "'")->first();
if (!$tag) {
$tag = new NewsTag();
$tag->Tag = $tag_name;
$tag->write();
}
$this->addTag($tag);
}
}
/**
* getCMSFields
* @return FieldList
**/
public function getCMSFields()
{
$fields = parent::getCMSFields();
$fields->dataFieldByName('Title')->setTitle('Article Title');
$fields->dataFieldByName('Content')->setTitle('Article Content');
$config = $this->config();
// publish date
$fields->addFieldToTab('Root.Main', DateField::create('PublishDate')->setAttribute('placeholder', $this->dbObject('Created')->Format('M d, Y')), 'Content');
// tags
if ($config->enable_tags) {
$tagSource = function () {
return NewsTag::get()->map()->toArray();
};
$fields->addFieldToTab('Root.Main', ListboxField::create('Tags', 'Tags', $tagSource(), null, null, true)->useAddnew('NewsTag', $tagSource), 'Content');
}
// author
if ($config->author_mode == 'string') {
$fields->addFieldToTab('Root.Main', TextField::create('Author', 'Author'), 'Content');
}
if ($config->author_mode == 'object') {
$authorSource = function () {
return NewsAuthor::get()->map('ID', 'Name')->toArray();
};
$fields->addFieldToTab('Root.Main', DropdownField::create('NewsAuthorID', 'Author', $authorSource())->useAddNew('NewsAuthor', $authorSource)->setHasEmptyDefault(true), 'Content');
}
// featured
if ($config->enable_featured_articles) {
$fields->addFieldToTab('Root.Main', CheckboxField::create('Featured', _t('NewsArticle.FEATURED', 'Feature this article')), 'Content');
}
// images
if ($config->enable_images) {
$fields->addFieldToTab('Root.FilesAndImages', UploadField::create('Image')->setAllowedFileCategories('image')->setAllowedMaxFileNumber(1)->setFolderName($config->get('image_folder')));
}
// attachments
if ($config->enable_attachments) {
$fields->addFieldToTab('Root.FilesAndImages', UploadField::create('Attachment')->setAllowedFileCategories('doc')->setAllowedMaxFileNumber(1)->setFolderName($config->get('attachment_folder')));
}
// summary
if ($config->enable_summary) {
$fields->addFieldToTab('Root.Main', HTMLEditorField::create('Summary', 'Article Summary'), 'Content');
}
// parent
$holders = NewsHolder::get();
if ($holders->count() > 1) {
$fields->addFieldToTab('Root.Main', DropdownField::create('ParentID', 'News Section', $holders->map()->toArray()), 'Title');
} else {
$fields->addFieldToTab('Root.Main', HiddenField::create('ParentID', 'News Section', $holders->first()->ID), 'Title');
}
$this->extend('updateArticleCMSFields', $fields);
return $fields;
}
