/** * Render link to a specific category * * Parameters: * * - category_id - integer, return parent category ID. * * @param array $params * @param Smarty $smarty * @return string */ function smarty_function_in_category_link($params, &$smarty) { $category_id = array_var($params, 'category_id'); $user = array_var($params, 'user', null); $category = DocumentCategories::findById($category_id); if (instance_of($category, 'DocumentCategory')) { if ($category->canView($user)) { return '<a href="' . $category->getViewUrl() . '">' . clean($category->getName()) . '</a>'; } else { return clean($category->getName()); } // if } // if return '<span class="unknown_category_link unknown_object_link">' . lang('Unknown Category') . '</span>'; }
/** * Constructor method * * @param string $request * @return DocumentsCategoriesController */ function __construct($request) { parent::__construct($request); if (!$this->logged_user->isAdministrator() && !$this->logged_user->getSystemPermission('can_use_documents')) { $this->httpError(HTTP_ERR_FORBIDDEN); } // if $this->wireframe->addBreadCrumb(lang('Documents'), assemble_url('documents')); $category_id = $this->request->getId('category_id'); if ($category_id) { $this->active_document_category = DocumentCategories::findById($category_id); } // if if (instance_of($this->active_document_category, 'DocumentCategory')) { $this->wireframe->addBreadCrumb($this->active_document_category->getName(), $this->active_document_category->getViewUrl()); if (Document::canAdd($this->logged_user)) { $add_text_url = assemble_url('documents_add_text', array('category_id' => $this->active_document_category->getId())); $upload_file_url = assemble_url('documents_upload_file', array('category_id' => $this->active_document_category->getId())); } // if } else { $this->active_document_category = new DocumentCategory(); if (Document::canAdd($this->logged_user)) { $add_text_url = assemble_url('documents_add_text'); $upload_file_url = assemble_url('documents_upload_file'); } // if } // if if (Document::canAdd($this->logged_user)) { $this->wireframe->addPageAction(lang('New Text Document'), $add_text_url); $this->wireframe->addPageAction(lang('Upload File'), $upload_file_url); } else { $add_text_url = null; $upload_file_url = null; } // if $this->smarty->assign(array('document_categories_url' => $this->logged_user->isAdministrator() ? assemble_url('document_categories') : null, 'add_category_url' => DocumentCategory::canAdd($this->logged_user) ? assemble_url('document_categories_add') : null, 'add_text_url' => $add_text_url, 'upload_file_url' => $upload_file_url, 'active_document_category' => $this->active_document_category, 'categories' => DocumentCategories::findAll($this->logged_user))); }