/** * Add Snippet Template Field * * @param Newscoop\Entity\Snippet\SnippetTemplate\SnippetTemplateField $field Field to add * * @return Newscoop\Entity\Snippet\SnippetTemplate */ public function addField(SnippetTemplateField $field) { $field->setTemplate($this); $this->fields->add($field); $this->setModified(); return $this; }