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/forum/gym_sitemaps/includes/gym_html.php

https://github.com/GreyTeardrop/socionicasys-forum
PHP | 834 lines | 668 code | 4 blank | 162 comment | 155 complexity | 8ea137a73acaebeb7c7566f4e5fffe79 MD5 | raw file
Possible License(s): AGPL-1.0, LGPL-3.0, MPL-2.0-no-copyleft-exception 
    

  1. <?php
    2. 

  2. /**
    3. 

  3. *
    4. 

  4. * @package phpBB SEO GYM Sitemaps
    5. 

  5. * @version $Id: gym_html.php 314 2011-06-27 08:21:34Z dcz $
    6. 

  6. * @copyright (c) 2006 - 2011 www.phpbb-seo.com
    7. 

  7. * @license http://opensource.org/osi3.0/licenses/lgpl-license.php GNU Lesser General Public License
    8. 

  8. *
    9. 

  9. */
    10. 

  10. // First basic security
    11. 

  11. if ( !defined('IN_PHPBB') ) {
    12. 

  12. 	exit;
    13. 

  13. }
    14. 

  14. require_once($phpbb_root_path . 'gym_sitemaps/includes/gym_sitemaps.' . $phpEx);
    15. 

  15. /**
    16. 

  16. * gym_html Class
    17. 

  17. * www.phpBB-SEO.com
    18. 

  18. * @package phpBB SEO
    19. 

  19. */
    20. 

  20. class gym_html extends gym_sitemaps {
    21. 

  21. 	var	$html_config = array();
    22. 

  22. 	var	$start = 0;
    23. 

  23. 	/**
    24. 

  24. 	* constuctor
    25. 

  25. 	*/
    26. 

  26. 	function gym_html($standalone = false) {
    27. 

  27. 		global $phpbb_seo, $config;
    28. 

  28. 		$this->gym_sitemaps('html');
    29. 

  29. 		// Check the main vars
    30. 

  30. 		$this->init_get_vars();
    31. 

  31. 		if (empty($this->actions['action_modules'])) {
    32. 

  32. 			$this->gym_error(404, '', __FILE__, __LINE__);
    33. 

  33. 		}
    34. 

  34. 		$this->output_data['tpl'] = $this->output_data['page_title'] = '';
    35. 

  35. 		// Used to store module data upon index calls
    36. 

  36. 		$this->output_data['module_data'] = array();
    37. 

  37. 		$this->actions['pagination_limit'] = 0;
    38. 

  38. 		// Setup the output
    39. 

  39. 		$this->cache_config = array_merge(
    40. 

  40. 			// Global
    41. 

  41. 			$this->cache_config,
    42. 

  42. 			// Other stuff required here
    43. 

  43. 			array(
    44. 

  44. 				'main_cache_on' => (boolean) $this->set_module_option('main_cache_on', $this->override['cache']),
    45. 

  45. 				'opt_cache_on' => (boolean) $this->set_module_option('opt_cache_on', $this->override['cache']),
    46. 

  46. 				'main_cache_ttl' => round($this->set_module_option('main_cache_ttl', $this->override['cache']),2) * 3600,
    47. 

  47. 				'opt_cache_ttl' => round($this->set_module_option('opt_cache_ttl', $this->override['cache']),2) * 3600,
    48. 

  48. 			)
    49. 

  49. 		);
    50. 

  50. 		$this->html_config = array(
    51. 

  51. 			'html_c_info' => $this->gym_config['html_c_info'],
    52. 

  52. 			'html_url' => $phpbb_seo->sslify($this->gym_config['html_url'], $phpbb_seo->ssl['use'], false),
    53. 

  53. 			'html_pagination' => (int) $this->set_module_option('pagination', $this->override['pagination']),
    54. 

  54. 			'html_item_pagination' => (int) $this->set_module_option('item_pagination', $this->override['pagination']),
    55. 

  55. 			'html_pagination_limit' => (int) max(1, $this->set_module_option('pagination_limit', $this->override['pagination'])),
    56. 

  56. 			'html_news_pagination' => $this->set_module_option('news_pagination', $this->override['pagination']),
    57. 

  57. 			'html_news_pagination_limit' => (int) max(1, $this->set_module_option('news_pagination_limit', $this->override['pagination'])),
    58. 

  58. 			'html_map_time_limit' => (int) max(0, $this->set_module_option('map_time_limit', $this->override['limit'])*3600*24),
    59. 

  59. 			'html_cat_time_limit' => (int) max(0, $this->set_module_option('cat_time_limit', $this->override['limit'])*3600*24),
    60. 

  60. 			'html_news_time_limit' => (int) max(0, $this->set_module_option('news_time_limit', $this->override['limit'])*3600*24),
    61. 

  61. 			'html_cat_news_time_limit' => (int) max(0, $this->set_module_option('cat_news_time_limit', $this->override['limit'])*3600*24),
    62. 

  62. 			'html_modrewrite' => (boolean) $this->set_module_option('modrewrite', $this->override['modrewrite']),
    63. 

  63. 			'html_modrtype' => (int) $this->set_module_option('modrtype', $this->override['modrewrite']),
    64. 

  64. 			'html_stats_on_news' => (boolean) $this->gym_auth_value($this->set_module_option('stats_on_news', $this->gym_config['html_override'])),
    65. 

  65. 			'html_stats_on_map' => (boolean) $this->gym_auth_value($this->set_module_option('stats_on_map', $this->gym_config['html_override'])),
    66. 

  66. 			'html_birthdays_on_news' => (boolean) $this->gym_auth_value($this->set_module_option('birthdays_on_news', $this->gym_config['html_override'])),
    67. 

  67. 			'html_birthdays_on_map' => (boolean) $this->gym_auth_value($this->set_module_option('html_birthdays_on_map', $this->gym_config['html_override'])),
    68. 

  68. 			'html_sitename' => $this->set_module_option('sitename'),
    69. 

  69. 			'html_site_desc' => $this->set_module_option('site_desc'),
    70. 

  70. 			'html_logo_url' => trim($this->set_module_option('logo_url'), '/'),
    71. 

  71. 			'html_sort' => $this->set_module_option('sort', $this->override['sort']),
    72. 

  72. 			'html_cat_sort' => $this->set_module_option('cat_sort', $this->override['sort']),
    73. 

  73. 			'html_news_sort' => $this->set_module_option('news_sort', $this->override['sort']),
    74. 

  74. 			'html_cat_news_sort' => $this->set_module_option('cat_news_sort', $this->override['sort']),
    75. 

  75. 			'html_allow_auth' => (boolean) $this->set_module_option('allow_auth', $this->gym_config['html_override']),
    76. 

  76. 			'html_disp_online' => (boolean) $this->gym_auth_value($this->set_module_option('disp_online', $this->gym_config['html_override'])),
    77. 

  77. 			'html_disp_tracking' => (boolean) $this->gym_auth_value($this->set_module_option('disp_tracking', $this->gym_config['html_override'])),
    78. 

  78. 			'html_disp_status' => (boolean) $this->gym_auth_value($this->set_module_option('disp_status', $this->gym_config['html_override'])),
    79. 

  79. 			'html_allow_profile' => (boolean) $this->gym_auth_value($this->set_module_option('allow_profile', $this->gym_config['html_override'])),
    80. 

  80. 			'html_allow_profile_links' => (boolean) $this->gym_auth_value($this->set_module_option('allow_profile_links', $this->gym_config['html_override'])),
    81. 

  81. 			'html_allow_map' => (boolean) $this->set_module_option('allow_map', $this->gym_config['html_override']),
    82. 

  82. 			'html_allow_cat_map' => (boolean) $this->set_module_option('allow_cat_map', $this->gym_config['html_override']),
    83. 

  83. 			'html_allow_news' => (boolean) $this->set_module_option('allow_news', $this->gym_config['html_override']),
    84. 

  84. 			'html_allow_cat_news' => (boolean) $this->set_module_option('allow_cat_news', $this->gym_config['html_override']),
    85. 

  85. 			'html_sumarize' => (int) $this->set_module_option('sumarize', $this->gym_config['html_override']),
    86. 

  86. 			'html_sumarize_method' => trim($this->set_module_option('sumarize_method', $this->gym_config['html_override'])),
    87. 

  87. 			'html_allow_bbcode' => (boolean) $this->gym_auth_value($this->set_module_option('allow_bbcode', $this->gym_config['html_override'])),
    88. 

  88. 			'html_strip_bbcode' => trim($this->set_module_option('strip_bbcode', $this->gym_config['html_override'])),
    89. 

  89. 			'html_allow_links' => (boolean) $this->gym_auth_value($this->set_module_option('allow_links', $this->gym_config['html_override'])),
    90. 

  90. 			'html_allow_emails' => (boolean) $this->set_module_option('allow_emails', $this->gym_config['html_override']),
    91. 

  91. 			'html_allow_smilies' => (boolean) $this->gym_auth_value($this->set_module_option('allow_smilies', $this->gym_config['html_override'])),
    92. 

  92. 			'html_allow_sig' => (boolean) $this->gym_auth_value($this->set_module_option('allow_sig', $this->gym_config['html_override'])),
    93. 

  93. 			'html_msg_filters' => array(),
    94. 

  94. 			'html_auth_msg' => '',
    95. 

  95. 			'html_do_explain' => false,
    96. 

  96. 		);
    97. 

  97. 		$config['gzip_compress'] = $config['gzip_compress'] ? 1 : (boolean) $this->set_module_option('gzip', $this->override['gzip']);
    98. 

  98. 		$this->html_config['html_auth_guest'] = ($this->html_config['html_allow_auth'] && $this->gym_auth['reg']) ? false : true;
    99. 

  99. 		$this->cache_config['do_cache_main'] = (boolean) ($this->html_config['html_auth_guest'] && $this->cache_config['main_cache_on']);
    100. 

  100. 		$this->cache_config['do_cache_opt'] = (boolean) ($this->html_config['html_auth_guest'] && $this->cache_config['opt_cache_on']);
    101. 

  101. 		$this->output_data['left_col_cache_file'] = $this->output_data['right_col_cache_file'] = '';
    102. 

  102. 		$this->actions['is_auth'] = $this->actions['is_active'] = $this->actions['is_public'] = false;
    103. 

  103. 

  104. 		if (!$standalone) {
    105. 

  105. 			// Check the rss specific vars and do basic set_up for msg output
    106. 

  106. 			$this->init_html_vars();
    107. 

  107. 			$this->html_output();
    108. 

  108. 		}
    109. 

  109. 		return;
    110. 

  110. 	}
    111. 

  111. 	/**
    112. 

  112. 	* init_html_vars()
    113. 

  113. 	* Set up the specific rss modules GET vars.
    114. 

  114. 	* @access private
    115. 

  115. 	*/
    116. 

  116. 	function init_html_vars() {
    117. 

  117. 		global $user, $phpEx, $phpbb_seo;
    118. 

  118. 		// Take care about module categorie urls, assuming that they are of the proper form
    119. 

  119. 		// news|map/module_main/module_sub/
    120. 

  120. 		// this code will filter in between special map|news and categroy map and news
    121. 

  121. 		// assuming that the cat urls will be of the following form title-sepXX (forum-title-fxx.html or /)
    122. 

  122. 		// or without ID, if the phpbb_seo cache array is properly set.
    123. 

  123. 		if (!empty($this->actions['module_main']) && !empty($this->actions['module_sub']) && $this->actions['module_sub'] != 'map' && $this->actions['module_sub'] != 'news') {
    124. 

  124. 			if (preg_match('`^[a-z0-9_-]*-[a-z]{1}+([0-9]+)`', $this->actions['module_sub'], $match)) {
    125. 

  125. 				$this->actions['module_sub'] = $match[1];
    126. 

  126. 			} else if ($id = @array_search($this->actions['module_sub'], $phpbb_seo->cache_config[$this->actions['module_main']]) ) {
    127. 

  127. 				$this->actions['module_sub'] = (int) $id;
    128. 

  128. 			}
    129. 

  129. 		}
    130. 

  130. 		$this->start = max(0, request_var('start', 0));
    131. 

  131. 		$this->actions['html_news_list'] = $this->actions['html_map_list'] = false;
    132. 

  132. 		$this->html_config['extra_title'] = $this->url_config['extra_params_full'] = $this->url_config['extra_params'] = '';
    133. 

  133. 		if ( isset($_GET['news']) && ($this->html_config['html_allow_cat_news'] || $this->html_config['html_allow_news'])) {
    134. 

  134. 			$this->actions['html_news_list'] = true;
    135. 

  135. 			if (empty($this->actions['module_sub']) && $this->html_config['html_allow_news']) {
    136. 

  136. 				$this->actions['module_sub'] = 'news';
    137. 

  137. 			}
    138. 

  138. 		} else if (@$this->actions['module_sub'] == 'news' && $this->html_config['html_allow_news']) {
    139. 

  139. 			$this->actions['html_news_list'] = true;
    140. 

  140. 		} else if (!empty($this->actions['module_sub']) && $this->html_config['html_allow_cat_map']) {
    141. 

  141. 			$this->actions['html_map_list'] = true;
    142. 

  142. 		} else if (!empty($this->actions['module_main']) && (empty($this->actions['module_sub']) || $this->actions['module_sub'] == 'map' ) && $this->html_config['html_allow_map']) {
    143. 

  143. 			$this->actions['html_map_list'] = true;
    144. 

  144. 		}
    145. 

  145. 		if ($this->actions['html_news_list']) {
    146. 

  146. 			$this->actions['html_type'] = 'news';
    147. 

  147. 			$this->actions['display_stats'] = $this->html_config['html_stats_on_news'];
    148. 

  148. 			$this->actions['display_birthdays'] = $this->html_config['html_birthdays_on_news'];
    149. 

  149. 

  150. 		} else {
    151. 

  151. 			$this->actions['html_type'] = 'map';
    152. 

  152. 			$this->actions['display_stats'] = $this->html_config['html_stats_on_map'];
    153. 

  153. 			$this->actions['display_birthdays'] = $this->html_config['html_birthdays_on_map'];
    154. 

  154. 		}
    155. 

  155. 		// Adjust variable a bit
    156. 

  156. 		if ($this->actions['html_news_list']) { // requested and auth
    157. 

  157. 			$this->html_config['html_msg_filters'] = $this->set_msg_strip($this->html_config['html_strip_bbcode']);
    158. 

  158. 		}
    159. 

  159. 		// Set up module's urls : Pagination
    160. 

  160. 		$this->url_config['html_start_ext'] = '';
    161. 

  161. 		if ($this->html_config['html_modrewrite']) {
    162. 

  162. 			$page = !empty($phpbb_seo->seo_static['pagination']) ? $phpbb_seo->seo_static['pagination'] : 'page';
    163. 

  163. 			$html = !empty($phpbb_seo->seo_ext['pagination']) ? $phpbb_seo->seo_ext['pagination'] : '.html';
    164. 

  164. 			$this->url_config['html_start'] = "$page%1\$s$html";
    165. 

  165. 			$this->url_config['html_default'] = 'maps/';
    166. 

  166. 			$this->url_config['html_news_default'] = 'news/';
    167. 

  167. 		} else {
    168. 

  168. 			$this->url_config['html_start'] = '&amp;start=%1$s';
    169. 

  169. 			$this->url_config['html_news_default'] = $this->url_config['html_default'] . '?news';
    170. 

  170. 		}
    171. 

  171. 	}
    172. 

  172. 	/**
    173. 

  173. 	* html_add_start($start, $tpl_start_key) builds the pagination bit
    174. 

  174. 	* @access private
    175. 

  175. 	*/
    176. 

  176. 	function html_add_start($start, $tpl_start_key = 'html_start') {
    177. 

  177. 		return $start > 0 ? sprintf($this->url_config[$tpl_start_key], $start) : @$this->url_config[$tpl_start_key . '_ext'];
    178. 

  178. 	}
    179. 

  179. 	/**
    180. 

  180. 	* html_build_url($tpl_key, $title, $id, $start = 0, $tpl_start_key) builds the url
    181. 

  181. 	* $title must be properly formated prior to injection
    182. 

  182. 	* @access private
    183. 

  183. 	*/
    184. 

  184. 	function html_build_url($tpl_key, $title = '', $id = 0, $start = 0, $tpl_start_key = 'html_start') {
    185. 

  185. 		return sprintf($this->url_config[$tpl_key], $title, $id) . $this->html_add_start($start, $tpl_start_key);
    186. 

  186. 	}
    187. 

  187. 	/**
    188. 

  188. 	* html_output() will build all html output
    189. 

  189. 	* @access private
    190. 

  190. 	*/
    191. 

  191. 	function html_output() {
    192. 

  192. 		global $phpEx, $db, $config, $phpbb_root_path, $user, $template, $cache, $phpbb_seo;
    193. 

  193. 		$module_obj = null;
    194. 

  194. 		$left_col = $right_col = false;
    195. 

  195. 		// Set up the base href tag, could be done better but saves a file edit this way ( and works too ;-) )
    196. 

  196. 		// Assuming that map.php is either in phpBB's dir or above (not under).
    197. 

  197. 		$bhref_ulr = ($phpbb_root_path === './') ? $phpbb_seo->seo_path['phpbb_url'] : str_replace(ltrim($phpbb_root_path, './'), '', $phpbb_seo->seo_path['phpbb_url']);
    198. 

  198. 		$template->assign_vars(array(
    199. 

  199. 			'META' => '<base href="' . $bhref_ulr . '"/>' . "\n",
    200. 

  200. 			'S_CONTENT_DIRECTION'	=> $user->lang['DIRECTION'],
    201. 

  201. 			'S_CONTENT_FLOW_BEGIN'	=> ($user->lang['DIRECTION'] == 'ltr') ? 'left' : 'right',
    202. 

  202. 			'S_CONTENT_FLOW_END'	=> ($user->lang['DIRECTION'] == 'ltr') ? 'right' : 'left',
    203. 

  203. 			'NEWEST_POST_IMG' => $user->img('icon_topic_newest', 'VIEW_NEWEST_POST'),
    204. 

  204. 			'LAST_POST_IMG' => $user->img('icon_topic_latest', 'VIEW_LATEST_POST'),
    205. 

  205. 		));
    206. 

  206. 		// module action
    207. 

  207. 		if (in_array($this->actions['module_main'], $this->actions['action_modules'])) { // List item from the module
    208. 

  208. 			// Add index page in navigation links
    209. 

  209. 			$template->assign_block_vars('navlinks', array(
    210. 

  210. 				'FORUM_NAME' => $user->lang['HTML_MAP'],
    211. 

  211. 				'U_VIEW_FORUM'	=> append_sid($this->html_config['html_url']. $this->url_config['html_default']))
    212. 

  212. 			);
    213. 

  213. 			$module_class = $this->actions['action_type'] . '_' . $this->actions['module_main'];
    214. 

  214. 			$module_obj = $this->load_module($module_class, 'html_init', true);
    215. 

  215. 		} else { // sitemap index
    216. 

  216. 			// We are working on all available modules
    217. 

  217. 			$left_col = $this->html_index();
    218. 

  218. 		}
    219. 

  219. 		$page_title = (!empty($this->output_data['page_title']) ? $this->output_data['page_title'] : $user->lang['HTML_' . strtoupper($this->actions['html_type'])]) . $this->html_config['extra_title'];
    220. 

  220. 		// Add current page in navigation links
    221. 

  221. 		$template->assign_block_vars('navlinks', array(
    222. 

  222. 			'FORUM_NAME' => $page_title,
    223. 

  223. 			'U_VIEW_FORUM'	=> append_sid($this->url_config['current']))
    224. 

  224. 		);
    225. 

  225. 		if (!$this->actions['is_active']) {
    226. 

  226. 			header('HTTP/1.1 404 Not Found');
    227. 

  227. 			global $msg_title;
    228. 

  228. 			$msg_title = $user->lang['GYM_ERROR_404'];
    229. 

  229. 			trigger_error('GYM_ERROR_404_EXPLAIN');
    230. 

  230. 		}
    231. 

  231. 		if (!$this->actions['is_auth']) {
    232. 

  232. 			header('HTTP/1.1 401 Unauthorized');
    233. 

  233. 			if ($user->data['user_id'] != ANONYMOUS) {
    234. 

  234. 				trigger_error('GYM_ERROR_401');
    235. 

  235. 			}
    236. 

  236. 			login_box('', $user->lang['GYM_LOGIN']);
    237. 

  237. 		}
    238. 

  238. 		// Let's kill duplicate now !
    239. 

  239. 		if (!empty($this->url_config['current'])) {
    240. 

  240. 			$this->seo_kill_dupes(append_sid($this->url_config['current']));
    241. 

  241. 		}
    242. 

  242. 		$template->set_filenames(array('body' => 'gym_sitemaps/index_body.html'));
    243. 

  243. 		$this->cache_config['do_cache_main'] = (boolean) ($this->cache_config['do_cache_main'] && $this->actions['is_public']);
    244. 

  244. 		$this->cache_config['do_cache_opt'] = (boolean) ($this->cache_config['do_cache_opt'] && $this->actions['is_public']);
    245. 

  245. 		$cache_find = array('`(\?|&amp;|&)sid\=[a-z0-9]+`i', '`[\s]+`');
    246. 

  246. 		$cache_replace = array('',' ');
    247. 

  247. 		$ssl_bit = $phpbb_seo->ssl['use'] ? 'ssl_' : '';
    248. 

  248. 		// Main output
    249. 

  249. 		if (!empty($this->output_data['left_col_tpl'])) {
    250. 

  250. 			$template->set_filenames(array('left_col' => $this->output_data['left_col_tpl']));
    251. 

  251. 			if ($this->cache_config['do_cache_main'] && !empty($this->output_data['left_col_cache_file'])) {
    252. 

  252. 				$cache_file = '_gym_html_' . $this->output_data['left_col_cache_file'] . '_' . $ssl_bit . $user->data['user_lang'] . '_' . $this->start;
    253. 

  253. 				if (($left_col = $cache->get($cache_file)) === false) {
    254. 

  254. 					$module_obj->html_main();
    255. 

  255. 					$left_col = $template->assign_display('left_col', '', true);
    256. 

  256. 					// Strip whitespaces and sids
    257. 

  257. 					$left_col = preg_replace($cache_find, $cache_replace, $left_col );
    258. 

  258. 					$cache->put($cache_file, $left_col, $this->cache_config['main_cache_ttl']);
    259. 

  259. 				}
    260. 

  260. 			}
    261. 

  261. 			if (!$left_col) {
    262. 

  262. 				$module_obj->html_main();
    263. 

  263. 				$left_col = $template->assign_display('left_col', '', true);
    264. 

  264. 			}
    265. 

  265. 		}
    266. 

  266. 		// Optional output
    267. 

  267. 		if (!empty($this->output_data['right_col'])) {
    268. 

  268. 			if ($this->cache_config['do_cache_opt'] && !empty($this->output_data['right_col_cache_file'])) {
    269. 

  269. 				$cache_file = '_gym_html_' . $this->output_data['right_col_cache_file'] . '_' . $ssl_bit . $user->data['user_lang'];
    270. 

  270. 				if (($right_col = $cache->get($cache_file)) === false) {
    271. 

  271. 					$module_obj->html_module();
    272. 

  272. 					$template->set_filenames(array('right_col' => $this->output_data['right_col_tpl']));
    273. 

  273. 					$right_col = $template->assign_display('right_col', '', true);
    274. 

  274. 					// Strip whitespaces and sids
    275. 

  275. 					$right_col = preg_replace($cache_find, $cache_replace, $right_col );
    276. 

  276. 					$cache->put($cache_file, $right_col, $this->cache_config['opt_cache_ttl']);
    277. 

  277. 				}
    278. 

  278. 			}
    279. 

  279. 			if (!$right_col) {
    280. 

  280. 				$module_obj->html_module();
    281. 

  281. 				$template->set_filenames(array('right_col' => $this->output_data['right_col_tpl']));
    282. 

  282. 				$right_col = $template->assign_display('right_col', '', true);
    283. 

  283. 			}
    284. 

  284. 		}
    285. 

  285. 		unset($module_obj);
    286. 

  286. 		$tpl_data = array();
    287. 

  287. 		if ($this->actions['display_stats']) {
    288. 

  288. 			// Set some stats, get posts count from forums data if we... hum... retrieve all forums data
    289. 

  289. 			$total_posts	= $config['num_posts'];
    290. 

  290. 			$total_topics	= $config['num_topics'];
    291. 

  291. 			$total_users	= $config['num_users'];
    292. 

  292. 			$l_total_user_s = ($total_users == 0) ? 'TOTAL_USERS_ZERO' : 'TOTAL_USERS_OTHER';
    293. 

  293. 			$l_total_post_s = ($total_posts == 0) ? 'TOTAL_POSTS_ZERO' : 'TOTAL_POSTS_OTHER';
    294. 

  294. 			$l_total_topic_s = ($total_topics == 0) ? 'TOTAL_TOPICS_ZERO' : 'TOTAL_TOPICS_OTHER';
    295. 

  295. 			$tpl_data += array(
    296. 

  296. 				'TOTAL_POSTS'	=> sprintf($user->lang[$l_total_post_s], $total_posts),
    297. 

  297. 				'TOTAL_TOPICS'	=> sprintf($user->lang[$l_total_topic_s], $total_topics),
    298. 

  298. 				'TOTAL_USERS'	=> sprintf($user->lang[$l_total_user_s], $total_users),
    299. 

  299. 			);
    300. 

  300. 			if ($this->html_config['html_allow_profile']) {
    301. 

  301. 				$tpl_data += array(
    302. 

  302. 					'NEWEST_USER'	=> sprintf($user->lang['NEWEST_USER'], get_username_string( $this->html_config['html_allow_profile_links'] ? 'full' : 'no_profile', $config['newest_user_id'], $config['newest_username'], $config['newest_user_colour'])),
    303. 

  303. 				);
    304. 

  304. 			}
    305. 

  305. 		}
    306. 

  306. 		// Generate birthday list if required ...
    307. 

  307. 		if ($this->actions['display_birthdays']) {
    308. 

  308. 			$birthday_list = '';
    309. 

  309. 			$now = getdate(time() + $user->timezone + $user->dst - date('Z'));
    310. 

  310. 			$sql = 'SELECT u.user_id, u.username, u.user_colour, u.user_birthday
    311. 

  311. 				FROM ' . USERS_TABLE . ' u
    312. 

  312. 				LEFT JOIN ' . BANLIST_TABLE . " b ON (u.user_id = b.ban_userid)
    313. 

  313. 				WHERE (b.ban_id IS NULL
    314. 

  314. 					OR b.ban_exclude = 1)
    315. 

  315. 					AND u.user_birthday LIKE '" . $db->sql_escape(sprintf('%2d-%2d-', $now['mday'], $now['mon'])) . "%'
    316. 

  316. 					AND u.user_type IN (" . USER_NORMAL . ', ' . USER_FOUNDER . ')';
    317. 

  317. 			$result = $db->sql_query($sql);
    318. 

  318. 			while ($row = $db->sql_fetchrow($result)) {
    319. 

  319. 				$birthday_list .= (($birthday_list != '') ? ', ' : '') . get_username_string('full', $row['user_id'], $row['username'], $row['user_colour']);
    320. 

  320. 				if ($age = (int) substr($row['user_birthday'], -4)) {
    321. 

  321. 					$birthday_list .= ' (' . ($now['year'] - $age) . ')';
    322. 

  322. 				}
    323. 

  323. 			}
    324. 

  324. 			$db->sql_freeresult($result);
    325. 

  325. 			$tpl_data += array(
    326. 

  326. 				'BIRTHDAY_LIST'	=> $birthday_list,
    327. 

  327. 				'S_DISPLAY_BIRTHDAY_LIST' => !empty($birthday_list),
    328. 

  328. 			);
    329. 

  329. 		}
    330. 

  330. 		$template->assign_vars($tpl_data + array(
    331. 

  331. 			'S_SINGLE_TRAKING' => !empty($this->output_data['single_traking']) ? true : false,
    332. 

  332. 			'S_LOGIN_ACTION' => append_sid("{$phpbb_root_path}ucp.$phpEx", 'mode=login'),
    333. 

  333. 			'S_SEO_FORUM' => strpos($config['default_lang'], 'fr') !== false ? 'fr/' : 'en/',
    334. 

  334. 			'LEFT_COL' => $left_col,
    335. 

  335. 			'RIGHT_COL' => $right_col,
    336. 

  336. 		));
    337. 

  337. 		if ($this->actions['pagination_limit'] > 0) { // Add page number to title
    338. 

  338. 			$page_title .= $this->start > 0 ? ' - ' . $user->lang['HTML_PAGE'] . ' ' . ( floor( $this->start / $this->actions['pagination_limit'] ) + 1 ) : '';
    339. 

  339. 		}
    340. 

  340. 		page_header($page_title, $this->html_config['html_disp_online']);
    341. 

  341. 		if (!empty($this->html_config['html_logo_url'])) {
    342. 

  342. 			$template->assign_vars(array(
    343. 

  343. 				'SITE_LOGO_IMG' => '<img src="' . $this->path_config['gym_img_url'] . $this->html_config['html_logo_url'] . '" alt="' . $this->output_data['page_title'] . '" />',
    344. 

  344. 			));
    345. 

  345. 		}
    346. 

  346. 		page_footer();
    347. 

  347. 		return;
    348. 

  348. 	}
    349. 

  349. 	/**
    350. 

  350. 	* html_index()
    351. 

  351. 	* Builds the site map index
    352. 

  352. 	* @access private
    353. 

  353. 	*/
    354. 

  354. 	function html_index() {
    355. 

  355. 		global $phpEx, $phpbb_root_path, $user, $template, $cache, $phpbb_seo, $config;
    356. 

  356. 		if ($this->actions['html_news_list']) {
    357. 

  357. 			// Add index page in navigation links
    358. 

  358. 			$template->assign_block_vars('navlinks', array(
    359. 

  359. 				'FORUM_NAME' => $user->lang['HTML_MAP'],
    360. 

  360. 				'U_VIEW_FORUM'	=> append_sid($this->html_config['html_url']. $this->url_config['html_default']),
    361. 

  361. 			));
    362. 

  362. 			$this->url_config['current'] = $this->html_config['html_url'] . $this->url_config['html_news_default'];
    363. 

  363. 			$this->actions['is_auth'] = true;
    364. 

  364. 			$src_url = $this->gym_config['html_rss_news_url'];
    365. 

  365. 			// if the source is set on the same domain, hanlde ssl properly
    366. 

  366. 			if (strpos($src_url, $config['server_name']) !== false) {
    367. 

  367. 				$src_url = $phpbb_seo->sslify($src_url, $phpbb_seo->ssl['use']);
    368. 

  368. 			}
    369. 

  369. 			$this->actions['is_active'] = $src_url ? 1 : 0;
    370. 

  370. 			$params = array(
    371. 

  371. 				// Full URL to the RSS 2.0 feed
    372. 

  372. 				'url' => str_replace('&amp;', '&', $src_url),
    373. 

  373. 				'desc' => true,
    374. 

  374. 				'html' => true,
    375. 

  375. 				'limit' => (int) $this->gym_config['html_rss_news_limit'],
    376. 

  376. 			);
    377. 

  377. 			display_feed($params);
    378. 

  378. 			$template->assign_vars(array('GYM_RSS_SLIDE_SP' => false));
    379. 

  379. 			$template->set_filenames(array('index_data' => 'gym_sitemaps/gym_link_body.html'));
    380. 

  380. 		} else {
    381. 

  381. 			$ssl_bit = $phpbb_seo->ssl['use'] ? 'ssl_' : '';
    382. 

  382. 			$cache_file = '_gym_html_map_' . $ssl_bit . $user->data['user_lang'];
    383. 

  383. 			if (($this->output_data['module_data'] = $cache->get($cache_file)) === false) {
    384. 

  384. 				$this->load_modules('html_index');
    385. 

  385. 				$cache->put($cache_file, $this->output_data['module_data']);
    386. 

  386. 			}
    387. 

  387. 			$this->output_data['page_title'] = sprintf($user->lang['HTML_MAP_OF'], $this->html_config['html_sitename']);
    388. 

  388. 			$this->actions['is_active'] = $this->actions['is_auth'] = true;
    389. 

  389. 			$this->url_config['current'] = $this->html_config['html_url'] . $this->url_config['html_default'];
    390. 

  390. 			$template->set_filenames(array('index_data' => 'gym_sitemaps/index_list.html'));
    391. 

  391. 			if (!empty($this->output_data['module_data'])) {
    392. 

  392. 				foreach ($this->output_data['module_data'] as $module_name => $module_data) {
    393. 

  393. 					// First modules
    394. 

  394. 					$template->assign_block_vars('module', array(
    395. 

  395. 						'TITLE' => $module_data['title'],
    396. 

  396. 						'NEWS_TITLE' => sprintf($user->lang['HTML_NEWS_OF'], $module_data['title']),
    397. 

  397. 						'MAP_TITLE' => sprintf($user->lang['HTML_MAP_OF'], $module_data['title']),
    398. 

  398. 						'DESC' => $module_data['desc'],
    399. 

  399. 						'IMG' => $module_data['img'],
    400. 

  400. 						'MAP_URL' => append_sid($module_data['map_url']),
    401. 

  401. 						'NEWS_URL' => append_sid($module_data['news_url']),
    402. 

  402. 					));
    403. 

  403. 					// Then the module maps & news pages
    404. 

  404. 					foreach ($module_data['links'] as $data) {
    405. 

  405. 						$template->assign_block_vars('module.links', array(
    406. 

  406. 							'MAP_TITLE' => $data['map_title'],
    407. 

  407. 							'MAP_URL' => append_sid($data['map_url']),
    408. 

  408. 							'NEWS_TITLE' => $data['news_title'],
    409. 

  409. 							'NEWS_URL' => append_sid($data['news_url']),
    410. 

  410. 						));
    411. 

  411. 					}
    412. 

  412. 				}
    413. 

  413. 			}
    414. 

  414. 		}
    415. 

  415. 		$template->assign_vars(array(
    416. 

  416. 			'HTML_SITENAME' => $this->html_config['html_sitename'],
    417. 

  417. 			'HTML_SITEDESC' => $this->html_config['html_site_desc'],
    418. 

  418. 			'HTML_URL' => $this->html_config['html_allow_map'] ? append_sid($this->html_config['html_url'] . $this->url_config['html_default']) : '',
    419. 

  419. 			'HTML_NEWS_TITLE' => sprintf($user->lang['HTML_NEWS_OF'], $this->html_config['html_sitename']),
    420. 

  420. 			'HTML_NEWS_URL' => $this->html_config['html_allow_news'] ? append_sid($this->html_config['html_url'] . $this->url_config['html_news_default']) : '',
    421. 

  421. 			'NEWS_IMG_SRC' => $this->path_config['gym_img_url'] . 'html_news.gif',
    422. 

  422. 			'ROOT_PATH' => $phpbb_root_path,
    423. 

  423. 		));
    424. 

  424. 		$return = $template->assign_display('index_data', '', true);
    425. 

  425. 		return $return;
    426. 

  426. 	}
    427. 

  427. 	/**
    428. 

  428. 	* prepare_message($message, $bbcode_uid, $bbcode_bitfield, $patterns = array(), $replaces = array())
    429. 

  429. 	* will put together BBcodes and smilies before the output
    430. 

  430. 	* @access private
    431. 

  431. 	*/
    432. 

  432. 	function prepare_message(&$message, $bbcode_uid, $bitfield, $patterns = array(), $replaces = array()) {
    433. 

  433. 		global $config, $user, $phpbb_root_path;
    434. 

  434. 		static $bbcode;
    435. 

  435. 		if (!empty($patterns)) {
    436. 

  436. 			$message = preg_replace($patterns, $replaces, $message);
    437. 

  437. 		}
    438. 

  438. 		if ($this->html_config['html_sumarize'] > 0 ) {
    439. 

  439. 			$message = $this->summarize( $message, $this->html_config['html_sumarize'], $this->html_config['html_sumarize_method'] );
    440. 

  440. 			// Clean broken tag at the end of the message
    441. 

  441. 			$message = preg_replace('`\<[^\<\>]*$`i', ' ...', $message);
    442. 

  442. 			// Close broken bbcode tags requiring it, only quotes for now
    443. 

  443. 			$this->close_bbcode_tags($message, $bbcode_uid);
    444. 

  444. 		}
    445. 

  445. 		$message = censor_text($message);
    446. 

  446. 		if ($bitfield && $this->html_config['html_allow_bbcode']) {
    447. 

  447. 			if (!class_exists('bbcode')) {
    448. 

  448. 				global $phpbb_root_path, $phpEx;
    449. 

  449. 				include_once($phpbb_root_path . 'includes/bbcode.' . $phpEx);
    450. 

  450. 			}
    451. 

  451. 			if (empty($bbcode)) {
    452. 

  452. 				$bbcode = new bbcode($bitfield);
    453. 

  453. 			} else {
    454. 

  454. 				$bbcode->bbcode($bitfield);
    455. 

  455. 			}
    456. 

  456. 			$bbcode->bbcode_second_pass($message, $bbcode_uid);
    457. 

  457. 		}
    458. 

  458. 		$message = bbcode_nl2br($message);
    459. 

  459. 		// Parse smilies
    460. 

  460. 		$message = $this->smiley_text($message, !$this->html_config['html_allow_smilies']);
    461. 

  461. 		if ($this->html_config['html_sumarize'] > 0 ) {
    462. 

  462. 			// last clean up
    463. 

  463. 			static $_find = array('`\<\!--[^\<\>]+--\>`Ui', '`\[\/?[^\]\[]*\]`Ui');
    464. 

  464. 			$message = preg_replace($_find, '', $message);
    465. 

  465. 		}
    466. 

  466. 		return true;
    467. 

  467. 	}
    468. 

  468. 	/**
    469. 

  469. 	* close_bbcode_tags(&$message, $uid, $bbcodelist)
    470. 

  470. 	* will tend to do it nicely ;-)
    471. 

  471. 	* Will close the bbcode tags requiring it in the list (quote|b|u|i|color|*|list)
    472. 

  472. 	* Beware, bo not reduce $bbcodelist without knowing what you are doing
    473. 

  473. 	*/
    474. 

  474. 	function close_bbcode_tags(&$message, $uid, $bbcodelist = 'quote|b|u|i|color|*|list') {
    475. 

  475. 		$open_lists = $close_lists = array();
    476. 

  476. 		$bbcodelist = str_replace('|*', '|\*', $bbcodelist);
    477. 

  477. 		$open_count = preg_match_all('`\[(' . $bbcodelist . ')(\=([a-z0-9]{1}))?[^\]\[]*\:' . $uid . '\]`i', $message, $open_matches);
    478. 

  478. 		$close_count = preg_match_all('`\[/(' . $bbcodelist . ')(\:([a-z]{1}))?[^\]\[]*\:' . $uid . '\]`i', $message, $close_matches);
    479. 

  479. 		if ($open_count == $close_count) { // No need to go further
    480. 

  480. 			return;
    481. 

  481. 		}
    482. 

  482. 		if (!empty($open_matches[1])) {
    483. 

  483. 			$open_list = array_count_values($open_matches[1]);
    484. 

  484. 			$close_list = !empty($close_matches[1]) ? array_count_values($close_matches[1]) : array();
    485. 

  485. 			$list_to_close = array();
    486. 

  486. 			if (isset($open_list['list'])) {
    487. 

  487. 				foreach ($open_matches[1] as $k => $v) {
    488. 

  488. 					if ($v == 'list') {
    489. 

  489. 						$open_lists[] = !empty($open_matches[3][$k]) ? 'o' : 'u';
    490. 

  490. 					}
    491. 

  491. 				}
    492. 

  492. 				if (!empty($close_matches[1])) {
    493. 

  493. 					foreach ($close_matches[1] as $k => $v) {
    494. 

  494. 						if ($v == 'list') {
    495. 

  495. 							$close_lists[] = !empty($close_matches[3][$k]) ? 'o' : 'u';
    496. 

  496. 						}
    497. 

  497. 					}
    498. 

  498. 				}
    499. 

  499. 				$list_to_close = array_reverse(array_diff_assoc($open_lists, $close_lists));
    500. 

  500. 			}
    501. 

  501. 			unset($open_list['*'], $open_list['list'], $open_matches, $close_matches);
    502. 

  502. 			foreach ($open_list as $bbcode => $total) {
    503. 

  503. 				if (empty($close_list[$bbcode]) || $close_list[$bbcode] < $total) {
    504. 

  504. 					// close the tags
    505. 

  505. 					$diff = empty($close_list[$bbcode]) ? $total : $total - $close_list[$bbcode];
    506. 

  506. 					$message .= str_repeat("[/$bbcode:$uid]", $diff);
    507. 

  507. 				}
    508. 

  508. 			}
    509. 

  509. 			// Close the lists if required
    510. 

  510. 			foreach ($list_to_close as $ltype) {
    511. 

  511. 				$message .= "[/*:m:$uid][/list:$ltype:$uid]";
    512. 

  512. 			}
    513. 

  513. 		}
    514. 

  514. 		return;
    515. 

  515. 	}
    516. 

  516. 	/**
    517. 

  517. 	* set_msg_strip($bbcode_list) will build up the unauthed bbcode list
    518. 

  518. 	* $bbcode_list = 'code:0,img:1,quote';
    519. 

  519. 	* $bbcode_list = 'all';
    520. 

  520. 	* 1 means the bbcode and it's content will be striped.
    521. 

  521. 	* all means all bbcodes.
    522. 

  522. 	* $returned_list = array('patern' => $matching_patterns, 'replace' => $replace_patterns);
    523. 

  523. 	* @access private
    524. 

  524. 	*/
    525. 

  525. 	function set_msg_strip($bbcode_list) {
    526. 

  526. 		$patterns = $replaces = array();
    527. 

  527. 		// Now the bbcodes
    528. 

  528. 		if (!$this->html_config['html_allow_bbcode'] || preg_match('`all\:?([0-1]*)`i', $bbcode_list, $matches)) {
    529. 

  529. 			if ( (@$matches[1] != 1 ) ) {
    530. 

  530. 				$patterns[] = '`\[\/?[a-z0-9\*\+\-]+(?:=(?:&quot;.*&quot;|[^\]]*))?(?::[a-z])?(\:[0-9a-z]{5,})\]`i';
    531. 

  531. 				$replaces[] = '';
    532. 

  532. 			} else {
    533. 

  533. 				$patterns[] = '`\[([a-z0-9\*\+\-]+)((=|:)[^\:\]]*)?\:[0-9a-z]{5,}\].*\[/(?1)(:?[^\:\]]*)?\:[0-9a-z]{5,}\]`Usi';
    534. 

  534. 				$replaces[] = "{ \\1 }";
    535. 

  535. 			}
    536. 

  536. 			$patterns[] = '`<[^>]*>(.*<[^>]*>)?`Usi'; // All html
    537. 

  537. 			$replaces[] = '';
    538. 

  538. 		} else {
    539. 

  539. 			// Take care about links & emails
    540. 

  540. 			if ( !$this->html_config['html_allow_links'] ) {
    541. 

  541. 				if ( !$this->html_config['html_allow_emails'] ) { // Saves couple RegEx
    542. 

  542. 					$email_find = '[a-z0-9&\'\.\-_\+]+@[a-z0-9\-]+\.([a-z0-9\-]+\.)*[a-z]+';
    543. 

  543. 					$email_replace = 'str_replace(array("@", "."), array("  AT  ", " DOT "),"\\1")';
    544. 

  544. 					$email_option = 'e';
    545. 

  545. 				} else {
    546. 

  546. 					$email_find = '.*?';
    547. 

  547. 					$email_replace = "\\1";
    548. 

  548. 					$email_option = '';
    549. 

  549. 				}
    550. 

  550. 				$patterns[] = '`<!\-\- ([lmw]+) \-\-><a (?:class="[\w-]+" )?href="(.*?)">.*?</a><!\-\- \1 \-\->`i';
    551. 

  551. 				$replaces[] = "\\2";
    552. 

  552. 				$patterns[] = '`\[/?url[^\]\[]*\]`i';
    553. 

  553. 				$replaces[] = '';
    554. 

  554. 				$patterns[] = '`<!\-\- e \-\-><a href="mailto:(' . $email_find . ')">.*?</a><!\-\- e \-\->`i' . $email_option;
    555. 

  555. 				$replaces[] = $email_replace;
    556. 

  556. 			}
    557. 

  557. 			if ( !$this->html_config['html_allow_emails'] && $this->html_config['html_allow_links'] ) {
    558. 

  558. 				$patterns[] = '`<!\-\- e \-\-><a href="mailto:([a-z0-9&\'\.\-_\+]+@[a-z0-9\-]+\.([a-z0-9\-]+\.)*[a-z]+)">.*?</a><!\-\- e \-\->`ei';
    559. 

  559. 				$replaces[] = 'str_replace(array("@", "."), array("  AT  ", " DOT "),"\\1")';
    560. 

  560. 			}
    561. 

  561. 			$exclude_list =  ( empty($bbcode_list) ? array() : explode(',', trim($bbcode_list, ', ')) );
    562. 

  562. 			$RegEx_unset = $RegEx_remove = '';
    563. 

  563. 			foreach ($exclude_list as $key => $value ) { // Group the RegEx
    564. 

  564. 				$value = trim($value, ', ');
    565. 

  565. 				if (preg_match("`[a-z0-9]+(\:([0-1]*))?`i", $value, $matches) ) {
    566. 

  566. 					$values = (strpos($value, ':') !== false) ?  explode(':', $value) : array($value);
    567. 

  567. 					if ( (@$matches[2] != 1 ) ) {
    568. 

  568. 						$RegEx_unset .= (!empty($RegEx_unset) ? '|' : '' ) . $values[0];
    569. 

  569. 					} else {
    570. 

  570. 						$RegEx_remove .= (!empty($RegEx_remove) ? '|' : '' ) . $values[0];
    571. 

  571. 					}
    572. 

  572. 				}
    573. 

  573. 			}
    574. 

  574. 			if (!empty($RegEx_remove) ) {
    575. 

  575. 				$patterns[] =  '`\[(' . $RegEx_remove . ')((=|:)[^\:\]]*)?\:[0-9a-z]{5,}\].*\[/(?1)(:?[^\:\]]*)?\:[0-9a-z]{5,}\]`Usi';
    576. 

  576. 				$replaces[] = "{ \\1 }";
    577. 

  577. 			}
    578. 

  578. 			if (!empty($RegEx_unset) ) {
    579. 

  579. 				$patterns[] =  '`\[/?(' . $RegEx_unset . ')(?:=(?:&quot;.*&quot;|[^\]]*))?(?::[a-z])?(\:[0-9a-z]{5,})?\]`i';
    580. 

  580. 				$replaces[] = '';
    581. 

  581. 			}
    582. 

  582. 		}
    583. 

  583. 		return  array('pattern' => $patterns, 'replace' => $replaces);
    584. 

  584. 	}
    585. 

  585. 	/**
    586. 

  586. 	* Summarize method selector
    587. 

  587. 	* @access private
    588. 

  588. 	*/
    589. 

  589. 	function summarize($string, $limit, $method = 'lines') {
    590. 

  590. 		switch ($method) {
    591. 

  591. 			case 'words':
    592. 

  592. 				return $this->word_limit($string, $limit);
    593. 

  593. 				break;
    594. 

  594. 			case 'chars':
    595. 

  595. 				return $this->char_limit($string, $limit);
    596. 

  596. 				break;
    597. 

  597. 			case 'lines':
    598. 

  598. 			default:
    599. 

  599. 				return $this->line_limit($string, $limit);
    600. 

  600. 				break;
    601. 

  601. 		}
    602. 

  602. 	}
    603. 

  603. 	/**
    604. 

  604. 	* Cut the text by lines
    605. 

  605. 	* @access private
    606. 

  606. 	*/
    607. 

  607. 	function line_limit($string, $limit = 10, $ellipsis = ' ...') {
    608. 

  608. 		return count($lines = preg_split("`[\n\r]+`", ltrim($string), $limit + 1)) > $limit ? rtrim(utf8_substr($string, 0, utf8_strlen($string) - utf8_strlen(end($lines)))) . $ellipsis : $string;
    609. 

  609. 	}
    610. 

  610. 	/**
    611. 

  611. 	* Cut the text according to the number of words.
    612. 

  612. 	* Borrowed from www.php.net http://www.php.net/preg_replace
    613. 

  613. 	* @access private
    614. 

  614. 	*/
    615. 

  615. 	function word_limit($string, $limit = 50, $ellipsis = ' ...') {
    616. 

  616. 		return count($words = preg_split('`\s+`', ltrim($string), $limit + 1)) > $limit ? rtrim(utf8_substr($string, 0, utf8_strlen($string) - utf8_strlen(end($words)))) . $ellipsis : $string;
    617. 

  617. 	}
    618. 

  618. 	/**
    619. 

  619. 	* Cut the text according to the number of characters.
    620. 

  620. 	* Borrowed from www.php.net http://www.php.net/preg_replace
    621. 

  621. 	* @access private
    622. 

  622. 	*/
    623. 

  623. 	function char_limit($string, $limit = 100, $ellipsis = ' ...') {
    624. 

  624. 		return utf8_strlen($fragment = utf8_substr($string, 0, $limit + 1 - utf8_strlen($ellipsis))) < utf8_strlen($string) + 1 ? preg_replace('`\s*\S*$`', '', $fragment) . $ellipsis : $string;
    625. 

  625. 	}
    626. 

  626. 	/**
    627. 

  627. 	* Get forum children (one level or all, with or without info)
    628. 

  628. 	* @access private
    629. 

  629. 	*/
    630. 

  630. 	function get_forum_children($forum_id, $skip_pass = true, $only_post = true, $ids_only = true, $one_lvl = true) {
    631. 

  631. 		global $db, $auth;
    632. 

  632. 		$rows = array();
    633. 

  633. 		$_sql_pre = $one_lvl ? 'f1' : 'f2';
    634. 

  634. 		$sql_sel = $ids_only ? "$_sql_pre.forum_id, $_sql_pre.forum_type, $_sql_pre.forum_password" : "$_sql_pre.*";
    635. 

  635. 		$sql_where = $only_post ? " AND $_sql_pre.forum_type = " . FORUM_POST : '';
    636. 

  636. 		if (!$one_lvl) {
    637. 

  637. 			$sql = "SELECT $sql_sel
    638. 

  638. 				FROM " . FORUMS_TABLE . " f1
    639. 

  639. 				LEFT JOIN " . FORUMS_TABLE . " f2 ON (f2.left_id BETWEEN f1.left_id AND f1.right_id)
    640. 

  640. 				WHERE f1.forum_id = $forum_id
    641. 

  641. 				$sql_where
    642. 

  642. 				ORDER BY f2.left_id ASC";
    643. 

  643. 		} else {
    644. 

  644. 			$sql = "SELECT $sql_sel
    645. 

  645. 				FROM " . FORUMS_TABLE . " f1
    646. 

  646. 				WHERE f1.parent_id = $forum_id
    647. 

  647. 				$sql_where
    648. 

  648. 				ORDER BY f1.left_id ASC";
    649. 

  649. 		}
    650. 

  650. 		$result = $db->sql_query($sql);
    651. 

  651. 		while ($row = $db->sql_fetchrow($result)) {
    652. 

  652. 			if ($skip_pass && $row['forum_password']) {
    653. 

  653. 				continue;
    654. 

  654. 			}
    655. 

  655. 			$rows[$row['forum_id']] = $row;
    656. 

  656. 		}
    657. 

  657. 

  658. 		$db->sql_freeresult($result);
    659. 

  659. 		// Do not return this forum info
    660. 

  660. 		if (!$one_lvl) {
    661. 

  661. 			unset($rows[$forum_id]);
    662. 

  662. 		}
    663. 

  663. 		// only keep authed forum
    664. 

  664. 		foreach ($rows as $_forum_id => $null) {
    665. 

  665. 			if (!$auth->acl_get('f_read', $_forum_id)) {
    666. 

  666. 				unset($rows[$_forum_id]);
    667. 

  667. 			}
    668. 

  668. 		}
    669. 

  669. 		return !empty($rows) ? $rows : false;
    670. 

  670. 	}
    671. 

  671. 	/**
    672. 

  672. 	* Generate topic status
    673. 

  673. 	*/
    674. 

  674. 	function topic_status(&$topic_row, $replies, $unread_topic, &$folder_img, &$folder_alt, &$topic_type) {
    675. 

  675. 		global $user, $config;
    676. 

  676. 		$folder = $folder_new = '';
    677. 

  677. 		if ($topic_row['topic_status'] == ITEM_MOVED) {
    678. 

  678. 			$topic_type = $user->lang['VIEW_TOPIC_MOVED'];
    679. 

  679. 			$folder_img = 'topic_moved';
    680. 

  680. 			$folder_alt = 'TOPIC_MOVED';
    681. 

  681. 		} else {
    682. 

  682. 			switch ($topic_row['topic_type']) {
    683. 

  683. 				case POST_GLOBAL:
    684. 

  684. 					$topic_type = $user->lang['VIEW_TOPIC_GLOBAL'];
    685. 

  685. 					$folder = 'global_read';
    686. 

  686. 					$folder_new = 'global_unread';
    687. 

  687. 				break;
    688. 

  688. 				case POST_ANNOUNCE:
    689. 

  689. 					$topic_type = $user->lang['VIEW_TOPIC_ANNOUNCEMENT'];
    690. 

  690. 					$folder = 'announce_read';
    691. 

  691. 					$folder_new = 'announce_unread';
    692. 

  692. 				break;
    693. 

  693. 				case POST_STICKY:
    694. 

  694. 					$topic_type = $user->lang['VIEW_TOPIC_STICKY'];
    695. 

  695. 					$folder = 'sticky_read';
    696. 

  696. 					$folder_new = 'sticky_unread';
    697. 

  697. 				break;
    698. 

  698. 				default:
    699. 

  699. 					$topic_type = '';
    700. 

  700. 					$folder = 'topic_read';
    701. 

  701. 					$folder_new = 'topic_unread';
    702. 

  702. 					if ($config['hot_threshold'] && $replies >= $config['hot_threshold'] && $topic_row['topic_status'] != ITEM_LOCKED) {
    703. 

  703. 						$folder .= '_hot';
    704. 

  704. 						$folder_new .= '_hot';
    705. 

  705. 					}
    706. 

  706. 				break;
    707. 

  707. 			}
    708. 

  708. 			if ($topic_row['topic_status'] == ITEM_LOCKED) {
    709. 

  709. 				$topic_type = $user->lang['VIEW_TOPIC_LOCKED'];
    710. 

  710. 				$folder .= '_locked';
    711. 

  711. 				$folder_new .= '_locked';
    712. 

  712. 			}
    713. 

  713. 			$folder_img = ($unread_topic) ? $folder_new : $folder;
    714. 

  714. 			$folder_alt = ($unread_topic) ? 'NEW_POSTS' : (($topic_row['topic_status'] == ITEM_LOCKED) ? 'TOPIC_LOCKED' : 'NO_NEW_POSTS');
    715. 

  715. 			// Posted image?
    716. 

  716. 			if (!empty($topic_row['topic_posted']) && $topic_row['topic_posted']) {
    717. 

  717. 				$folder_img .= '_mine';
    718. 

  718. 			}
    719. 

  719. 		}
    720. 

  720. 		if ($topic_row['poll_start'] && $topic_row['topic_status'] != ITEM_MOVED) {
    721. 

  721. 			$topic_type = $user->lang['VIEW_TOPIC_POLL'];
    722. 

  722. 		}
    723. 

  723. 	}
    724. 

  724. 	/**
    725. 

  725. 	* Generate topic pagination
    726. 

  726. 	* Duplicated here to prevent from including functions_display.php
    727. 

  727. 	*/
    728. 

  728. 	function topic_generate_pagination($replies, $url) {
    729. 

  729. 		global $config, $user;
    730. 

  730. 		// www.phpBB-SEO.com SEO TOOLKIT BEGIN
    731. 

  731. 		global $phpbb_seo, $phpEx;
    732. 

  732. 		// www.phpBB-SEO.com SEO TOOLKIT END
    733. 

  733. 		// Make sure $per_page is a valid value
    734. 

  734. 		$per_page = ($config['posts_per_page'] <= 0) ? 1 : $config['posts_per_page'];
    735. 

  735. 

  736. 		if (($replies + 1) > $per_page) {
    737. 

  737. 			$total_pages = ceil(($replies + 1) / $per_page);
    738. 

  738. 			$pagination = '';
    739. 

  739. 			$times = 1;
    740. 

  740. 			for ($j = 0; $j < $replies + 1; $j += $per_page) {
    741. 

  741. 				$pagination .= '<a href="' . $url . ($j == 0 ? '' : '&amp;start=' . $j) . '">' . $times . '</a>';
    742. 

  742. 				if ($times == 1 && $total_pages > 5) {
    743. 

  743. 					$pagination .= ' ... ';
    744. 

  744. 					// Display the last three pages
    745. 

  745. 					$times = $total_pages - 3;
    746. 

  746. 					$j += ($total_pages - 4) * $per_page;
    747. 

  747. 				} else if ($times < $total_pages) {
    748. 

  748. 					$pagination .= '<span class="page-sep">' . $user->lang['COMMA_SEPARATOR'] . '</span>';
    749. 

  749. 				}
    750. 

  750. 				$times++;
    751. 

  751. 			}
    752. 

  752. 			// www.phpBB-SEO.com SEO TOOLKIT BEGIN
    753. 

  753. 			if (!empty($phpbb_seo->seo_opt['url_rewrite'])) {
    754. 

  754. 				static $pagin_find = array();
    755. 

  755. 				static $pagin_replace = array();
    756. 

  756. 				if (empty($pagin_find)) {
    757. 

  757. 					$pagin_find = array('`(https?\://[a-z0-9_/\.-]+/[a-z0-9_\.-]+)(\.(?!' . $phpEx . ')[a-z0-9]+)(\?[\w\#$%&~\-;:=,@+\.]+)?(&amp;|\?)start=([0-9]+)`i', '`(https?\://[a-z0-9_/\.-]+/[a-z0-9_\.-]+)/(\?[\w\#$%&~\-;:=,@+\.]+)?(&amp;|\?)start=([0-9]+)`i' );
    758. 

  758. 					$pagin_replace = array( '\1' . $phpbb_seo->seo_delim['start'] . '\5\2\3', '\1/' . $phpbb_seo->seo_static['pagination'] . '\4' . $phpbb_seo->seo_ext['pagination'] . '\2' );
    759. 

  759. 				}
    760. 

  760. 				$pagination = preg_replace( $pagin_find, $pagin_replace, $pagination );
    761. 

  761. 			}
    762. 

  762. 			// www.phpBB-SEO.com SEO TOOLKIT END
    763. 

  763. 		} else {
    764. 

  764. 			$pagination = '';
    765. 

  765. 		}
    766. 

  766. 		return $pagination;
    767. 

  767. 	}
    768. 

  768. 	/**
    769. 

  769. 	* Get user rank title and image
    770. 

  770. 	*
    771. 

  771. 	* @param int $user_rank the current stored users rank id
    772. 

  772. 	* @param int $user_posts the users number of posts
    773. 

  773. 	* @param string &$rank_title the rank title will be stored here after execution
    774. 

  774. 	* @param string &$rank_img the rank image as full img tag is stored here after execution
    775. 

  775. 	* @param string &$rank_img_src the rank image source is stored here after execution
    776. 

  776. 	*
    777. 

  777. 	*/
    778. 

  778. 	function get_user_rank($user_rank, $user_posts, &$rank_title, &$rank_img, &$rank_img_src) {
    779. 

  779. 		global $ranks, $config, $phpbb_root_path;
    780. 

  780. 		if (empty($ranks)) {
    781. 

  781. 			global $cache;
    782. 

  782. 			$ranks = $cache->obtain_ranks();
    783. 

  783. 		}
    784. 

  784. 		if (!empty($user_rank)) {
    785. 

  785. 			$rank_title = (isset($ranks['special'][$user_rank]['rank_title'])) ? $ranks['special'][$user_rank]['rank_title'] : '';
    786. 

  786. 			$rank_img = (!empty($ranks['special'][$user_rank]['rank_image'])) ? '<img src="' . $phpbb_root_path . $config['ranks_path'] . '/' . $ranks['special'][$user_rank]['rank_image'] . '" alt="' . $ranks['special'][$user_rank]['rank_title'] . '" title="' . $ranks['special'][$user_rank]['rank_title'] . '" />' : '';
    787. 

  787. 			$rank_img_src = (!empty($ranks['special'][$user_rank]['rank_image'])) ? $phpbb_root_path . $config['ranks_path'] . '/' . $ranks['special'][$user_rank]['rank_image'] : '';
    788. 

  788. 		} else {
    789. 

  789. 			if (!empty($ranks['normal'])) {
    790. 

  790. 				foreach ($ranks['normal'] as $rank) {
    791. 

  791. 					if ($user_posts >= $rank['rank_min']) {
    792. 

  792. 						$rank_title = $rank['rank_title'];
    793. 

  793. 						$rank_img = (!empty($rank['rank_image'])) ? '<img src="' . $phpbb_root_path . $config['ranks_path'] . '/' . $rank['rank_image'] . '" alt="' . $rank['rank_title'] . '" title="' . $rank['rank_title'] . '" />' : '';
    794. 

  794. 						$rank_img_src = (!empty($rank['rank_image'])) ? $phpbb_root_path . $config['ranks_path'] . '/' . $rank['rank_image'] : '';
    795. 

  795. 						break;
    796. 

  796. 					}
    797. 

  797. 				}
    798. 

  798. 			}
    799. 

  799. 		}
    800. 

  800. 	}
    801. 

  801. 	/**
    802. 

  802. 	* Get user avatar
    803. 

  803. 	*
    804. 

  804. 	* @param string $avatar Users assigned avatar name
    805. 

  805. 	* @param int $avatar_type Type of avatar
    806. 

  806. 	* @param string $avatar_width Width of users avatar
    807. 

  807. 	* @param string $avatar_height Height of users avatar
    808. 

  808. 	* @param string $alt Optional language string for alt tag within image, can be a language key or text
    809. 

  809. 	*
    810. 

  810. 	* @return string Avatar image
    811. 

  811. 	*/
    812. 

  812. 	function get_user_avatar($avatar, $avatar_type, $avatar_width, $avatar_height, $alt = 'USER_AVATAR') {
    813. 

  813. 		static $avatar_cache = array();
    814. 

  814. 		if (isset($avatar_cache[$avatar])) {
    815. 

  815. 			return $avatar_cache[$avatar];
    816. 

  816. 		}
    817. 

  817. 		global $user, $config, $phpbb_root_path, $phpEx;
    818. 

  818. 		if (empty($avatar) || !$avatar_type) {
    819. 

  819. 			return '';
    820. 

  820. 		}
    821. 

  821. 		$avatar_img = '';
    822. 

  822. 		switch ($avatar_type) {
    823. 

  823. 			case AVATAR_UPLOAD:
    824. 

  824. 				$avatar_img = $phpbb_root_path . "download/file.$phpEx?avatar=";
    825. 

  825. 				break;
    826. 

  826. 			case AVATAR_GALLERY:
    827. 

  827. 				$avatar_img = $phpbb_root_path . $config['avatar_gallery_path'] . '/';
    828. 

  828. 				break;
    829. 

  829. 		}
    830. 

  830. 		$avatar_img .= $avatar;
    831. 

  831. 		return ($avatar_cache[$avatar] = '<img src="' . (str_replace(' ', '%20', $avatar_img)) . '" width="' . $avatar_width . '" height="' . $avatar_height . '" alt="' . ((!empty($user->lang[$alt])) ? $user->lang[$alt] : $alt) . '" />');
    832. 

  832. 	}
    833. 

  833. }
    834. 

  834. ?>
    835.