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<?php |
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/** |
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* |
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* @package sitemaker |
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* @copyright (c) 2013 Daniel A. (blitze) |
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* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2 |
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* |
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*/ |
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namespace blitze\content\services\form\field; |
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use Urodoz\Truncate\TruncateService; |
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class textarea extends base |
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{ |
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/** @var \phpbb\auth\auth */ |
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protected $auth; |
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/** @var \phpbb\config\config */ |
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protected $config; |
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/** @var \phpbb\pagination */ |
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protected $pagination; |
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/** @var \phpbb\template\template */ |
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protected $template; |
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/** @var \blitze\sitemaker\services\util */ |
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protected $util; |
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/** @var string */ |
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protected $phpbb_root_path; |
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/** @var string */ |
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protected $php_ext; |
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/** |
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* Constructor |
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* |
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* @param \phpbb\language\language $language Language object |
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* @param \phpbb\request\request_interface $request Request object |
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* @param \blitze\sitemaker\services\template $ptemplate Sitemaker template object |
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* @param \phpbb\auth\auth $auth Auth object |
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* @param \phpbb\config\config $config Config object |
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* @param \phpbb\pagination $pagination Pagination object |
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* @param \phpbb\template\template $template Template object |
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* @param \blitze\sitemaker\services\util $util Sitemaker utility object |
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* @param string $phpbb_root_path Path to the phpbb includes directory. |
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* @param string $php_ext php file extension |
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*/ |
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public function __construct(\phpbb\language\language $language, \phpbb\request\request_interface $request, \blitze\sitemaker\services\template $ptemplate, \phpbb\auth\auth $auth, \phpbb\config\config $config, \phpbb\pagination $pagination, \phpbb\template\template $template, \blitze\sitemaker\services\util $util, $phpbb_root_path, $php_ext) |
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{ |
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parent::__construct($language, $request, $ptemplate); |
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$this->auth = $auth; |
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$this->config = $config; |
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$this->pagination = $pagination; |
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$this->template = $template; |
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$this->util = $util; |
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$this->phpbb_root_path = $phpbb_root_path; |
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$this->php_ext = $php_ext; |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function get_name() |
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{ |
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return 'textarea'; |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function get_default_props() |
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{ |
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return array( |
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'size' => 'large', |
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'maxlength' => '', |
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'max_chars' => 200, |
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'editor' => true, |
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); |
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} |
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/** |
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* Display content field |
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* |
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* @param array $data |
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* @param string $view_mode |
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* @param array $topic_data |
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* @return mixed |
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*/ |
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public function display_field(array $data = array(), $view_mode = 'summary', array $topic_data = array()) |
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{ |
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$toc_pattern = '(<h4>(.*?)</h4>)?'; |
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$pages_pattern = '<p><!-- pagebreak --></p>'; |
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$split_pattern = $pages_pattern . (($view_mode !== 'detail') ? $toc_pattern : ''); |
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$pages = array_filter(preg_split('#' . $split_pattern . '#s', $data['field_value'])); |
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if ($view_mode !== 'detail') |
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{ |
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return $this->get_summary_value(trim($pages[0]), $data['field_props']['max_chars']); |
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} |
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// get page titles to generate TOC |
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preg_match_all('#' . $pages_pattern . $toc_pattern . '#s', $data['field_value'], $matches); |
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return $this->get_detail_value($pages, $matches[2], $data); |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function show_form_field($name, array &$data, $forum_id = 0) |
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{ |
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if ($data['field_props']['editor']) |
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{ |
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$asset_path = $this->util->get_web_path(); |
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$this->util->add_assets(array( |
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'js' => array( |
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$asset_path . 'assets/javascript/editor.js', |
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'@blitze_content/assets/fields/textarea.min.js' |
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) |
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)); |
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$data += $this->get_editor($forum_id); |
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} |
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return parent::show_form_field($name, $data); |
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} |
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/** |
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* @param int $forum_id |
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* @return array |
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*/ |
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protected function get_editor($forum_id) |
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{ |
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if (!$this->allow_bbcode($forum_id)) |
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{ |
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return array(); |
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} |
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$this->set_custom_bbcodes(); |
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// HTML, BBCode, Smilies, Images and Flash status |
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return array( |
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'S_BBCODE_IMG' => $this->auth->acl_get('f_img', $forum_id), |
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'S_LINKS_ALLOWED' => (bool) $this->config['allow_post_links'], |
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'S_BBCODE_FLASH' => $this->allow_flash_bbcode($forum_id), |
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'S_BBCODE_QUOTE' => false, |
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'S_SMILIES_ALLOWED' => false, |
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); |
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} |
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/** |
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* @param string $html |
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* @param int $max_chars |
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* @return string |
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*/ |
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protected function get_summary_value($html, $max_chars) |
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{ |
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if ($max_chars) |
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{ |
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$truncateService = new TruncateService(); |
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$html = $truncateService->truncate($html, $max_chars); |
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} |
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return $html; |
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} |
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/** |
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* @param array $pages |
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* @param array $titles |
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* @param array $data |
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* @return mixed |
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*/ |
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protected function get_detail_value(array $pages, array $titles, array $data) |
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{ |
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if ($this->request->is_set('preview') || $this->request->variable('view', '') === 'print') |
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{ |
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return join('<p><hr class="dashed"></p>', $pages); |
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} |
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$page = $this->request->variable('page', 0); |
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$start = isset($pages[$page]) ? $page : 0; |
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$total_pages = sizeof($pages); |
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$topic_url = build_url(array('page')); |
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$this->generate_page_nav($topic_url, $total_pages, $start); |
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$this->generate_toc($start, $topic_url, array_slice($titles, 0, $total_pages - 1)); |
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return $this->get_page_content($start, $data['field_name'], $pages); |
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} |
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/** |
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* Generate pagination for topic subpages |
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* |
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* @param string $topic_url |
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* @param int $total_pages |
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* @param int $start |
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* @return void |
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*/ |
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protected function generate_page_nav($topic_url, $total_pages, &$start) |
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{ |
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$start = $this->pagination->validate_start($start, 1, $total_pages); |
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$this->pagination->generate_template_pagination($topic_url, 'page', 'page', $total_pages, 1, $start); |
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$this->template->assign_var('S_NOT_LAST_PAGE', !($start === ($total_pages - 1))); |
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} |
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/** |
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* Generate Table of contents |
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* |
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* @param int $start |
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* @param string $topic_url |
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* @param array $page_titles |
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* @return void |
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*/ |
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protected function generate_toc($start, $topic_url, array $page_titles) |
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{ |
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if (sizeof(array_filter($page_titles))) |
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{ |
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$page_titles = array_merge(array($this->language->lang('CONTENT_TOC_OVERVIEW')), $page_titles); |
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foreach ($page_titles as $page => $title) |
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{ |
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$this->template->assign_block_vars('toc', array( |
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'TITLE' => ($title) ? $title : $this->language->lang('CONTENT_TOC_UNTITLED'), |
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'S_PAGE' => ($page === $start), |
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'U_VIEW' => append_sid($topic_url, ($page) ? 'page=' . $page : false), |
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)); |
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} |
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} |
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} |
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/** |
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* When Previewing topic, we show all pages |
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* |
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* @param int $start |
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* @param string $field_name |
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* @param array $pages |
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* @return mixed |
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*/ |
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protected function get_page_content($start, $field_name, array $pages) |
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{ |
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$value = trim($pages[$start]); |
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// Hide all other fields if we're looking at page 2+ |
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if ($start) |
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{ |
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$value = array( |
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$field_name => $value, |
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); |
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} |
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return $value; |
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} |
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/** |
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* @param int $forum_id |
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* @return bool |
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*/ |
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protected function allow_bbcode($forum_id) |
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{ |
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return ($this->config['allow_bbcode'] && $this->auth->acl_get('f_bbcode', $forum_id)) ? true : false; |
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} |
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/** |
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* @param int $forum_id |
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* @return bool |
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*/ |
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protected function allow_flash_bbcode($forum_id) |
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{ |
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return ($this->auth->acl_get('f_flash', $forum_id) && $this->config['allow_post_flash']) ? true : false; |
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} |
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protected function set_custom_bbcodes() |
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{ |
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// Assigning custom bbcodes |
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if (!function_exists('display_custom_bbcodes')) |
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{ |
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include($this->phpbb_root_path . 'includes/functions_display.' . $this->php_ext); |
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} |
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display_custom_bbcodes(); |
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$this->ptemplate->assign_block_vars_array('custom_tags', $this->template->retrieve_block_vars('custom_tags', array())); |
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} |
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} |
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blitze /
phpBB-ext-sitemaker_content
