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<?php |
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/** |
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* |
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* Topic Preview |
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* |
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* @copyright (c) 2013 Matt Friedman |
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* @license GNU General Public License, version 2 (GPL-2.0) |
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* |
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*/ |
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namespace vse\topicpreview\acp; |
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/** |
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* @package acp |
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*/ |
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class topic_preview_module |
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{ |
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const NO_THEME = 'no'; |
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const DEFAULT_THEME = 'light'; |
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/** @var \phpbb\cache\driver\driver_interface */ |
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protected $cache; |
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/** @var \phpbb\config\config */ |
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protected $config; |
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/** @var \phpbb\db\driver\driver_interface */ |
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protected $db; |
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/** @var \phpbb\extension\manager */ |
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protected $ext_manager; |
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/** @var \phpbb\request\request */ |
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protected $request; |
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/** @var \phpbb\template\template */ |
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protected $template; |
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/** @var \phpbb\user */ |
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protected $user; |
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/** @var string */ |
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protected $phpbb_root_path; |
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/** @var array */ |
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protected $themes; |
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/** @var string */ |
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public $u_action; |
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/** |
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* Constructor |
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*/ |
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public function __construct() |
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{ |
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global $cache, $config, $db, $phpbb_extension_manager, $request, $template, $user, $phpbb_root_path; |
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$this->cache = $cache; |
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$this->config = $config; |
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$this->db = $db; |
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$this->ext_manager = $phpbb_extension_manager; |
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$this->request = $request; |
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$this->template = $template; |
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$this->user = $user; |
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$this->phpbb_root_path = $phpbb_root_path; |
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$this->user->add_lang('acp/common'); |
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$this->user->add_lang_ext('vse/topicpreview', 'topic_preview_acp'); |
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} |
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/** |
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* Main ACP module |
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* |
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* @param int $id |
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* @param string $mode |
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* @return null |
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*/ |
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public function main($id, $mode) |
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{ |
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$this->tpl_name = 'acp_topic_preview'; |
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$this->page_title = $this->user->lang('TOPIC_PREVIEW'); |
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$form_key = 'acp_topic_preview'; |
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add_form_key($form_key); |
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if ($this->request->is_set_post('submit')) |
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{ |
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if (!check_form_key($form_key)) |
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{ |
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trigger_error($this->user->lang('FORM_INVALID') . adm_back_link($this->u_action), E_USER_WARNING); |
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} |
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$this->config->set('topic_preview_limit', abs($this->request->variable('topic_preview_limit', 0))); // abs() no negative values |
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$this->config->set('topic_preview_width', abs($this->request->variable('topic_preview_width', 0))); // abs() no negative values |
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$this->config->set('topic_preview_delay', abs($this->request->variable('topic_preview_delay', 0))); // abs() no negative values |
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$this->config->set('topic_preview_drift', $this->request->variable('topic_preview_drift', 0)); |
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$this->config->set('topic_preview_avatars', $this->request->variable('topic_preview_avatars', 0)); |
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$this->config->set('topic_preview_last_post', $this->request->variable('topic_preview_last_post', 0)); |
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$this->config->set('topic_preview_strip_bbcodes', $this->request->variable('topic_preview_strip_bbcodes', '')); |
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$styles = $this->get_styles(); |
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foreach ($styles as $row) |
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{ |
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$this->set_style_theme($row['style_id'], $this->request->variable('style_' . $row['style_id'], '')); |
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} |
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trigger_error($this->user->lang('CONFIG_UPDATED') . adm_back_link($this->u_action)); |
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} |
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$this->template->assign_vars(array( |
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'TOPIC_PREVIEW_LIMIT' => $this->config['topic_preview_limit'], |
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'TOPIC_PREVIEW_WIDTH' => $this->config['topic_preview_width'], |
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'TOPIC_PREVIEW_DELAY' => $this->config['topic_preview_delay'], |
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'TOPIC_PREVIEW_DRIFT' => $this->config['topic_preview_drift'], |
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'S_TOPIC_PREVIEW_AVATARS' => $this->config['topic_preview_avatars'], |
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'S_TOPIC_PREVIEW_LAST_POST' => $this->config['topic_preview_last_post'], |
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'TOPIC_PREVIEW_STRIP' => $this->config['topic_preview_strip_bbcodes'], |
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'TOPIC_PREVIEW_STYLES' => $this->get_styles(), |
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'TOPIC_PREVIEW_THEMES' => $this->get_themes(), |
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'TOPIC_PREVIEW_DEFAULT' => self::DEFAULT_THEME, |
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'TOPIC_PREVIEW_NO_THEME' => self::NO_THEME, |
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'U_ACTION' => $this->u_action, |
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)); |
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} |
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/** |
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* Update topic_preview_theme setting in the styles table |
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* |
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* @param int $style_id Identifier of the board style |
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* @param string $theme Name of the selected theme |
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* @return null |
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*/ |
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protected function set_style_theme($style_id, $theme) |
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{ |
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$sql = 'UPDATE ' . STYLES_TABLE . " |
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SET topic_preview_theme = '" . $this->db->sql_escape($theme) . "' |
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WHERE style_id = " . (int) $style_id; |
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$this->db->sql_query($sql); |
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$this->cache->destroy('sql', STYLES_TABLE); |
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} |
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/** |
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* Get style data from the styles table |
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* |
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* @return array Style data array |
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*/ |
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protected function get_styles() |
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{ |
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$sql = 'SELECT style_id, style_name, topic_preview_theme |
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FROM ' . STYLES_TABLE . ' |
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WHERE style_active = 1'; |
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$result = $this->db->sql_query($sql); |
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$rows = $this->db->sql_fetchrowset($result); |
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$this->db->sql_freeresult($result); |
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return $rows; |
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} |
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/** |
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* Get file names from Topic Preview's CSS files |
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* |
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* @return array File name data array |
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*/ |
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protected function get_themes() |
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{ |
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$finder = $this->ext_manager->get_finder(); |
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// Find css files in ext/vse/topicpreview/styles/all/theme/ |
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$themes = $finder |
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->extension_suffix('.css') |
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->extension_directory('/styles/all/theme') |
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->find_from_extension('topicpreview', $this->phpbb_root_path . 'ext/vse/topicpreview/'); |
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// Get just basenames of array keys |
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$themes = array_map(function ($value) { |
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return basename($value, '.css'); |
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}, array_keys($themes)); |
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// Add option for native browser tooltip (aka no theme) |
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$themes[] = self::NO_THEME; |
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return $themes; |
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} |
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} |
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iMattPro /
topicpreview
