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/forum/includes/acp/acp_gym_sitemaps.php

https://github.com/GreyTeardrop/socionicasys-forum
PHP | 1255 lines | 1011 code | 12 blank | 232 comment | 251 complexity | ae6f1432862e92c8839b328e02c35ee7 MD5 | raw file
Possible License(s): AGPL-1.0, LGPL-3.0, MPL-2.0-no-copyleft-exception

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  1. <?php
    2. 

  2. /**
    3. 

  3. *
    4. 

  4. * @package phpBB SEO GYM Sitemaps
    5. 

  5. * @version $Id: acp_gym_sitemaps.php 272 2010-11-21 13:56:31Z dcz $
    6. 

  6. * @copyright (c) 2006 - 2010 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. /**
    11. 

  11. * phpBB_SEO Class
    12. 

  12. * www.phpBB-SEO.com
    13. 

  13. * @package Advanced phpBB3 SEO mod Rewrite
    14. 

  14. */
    15. 

  15. class acp_gym_sitemaps {
    16. 

  16. 	var $u_action;
    17. 

  17. 	var $new_config = array();
    18. 

  18. 	var $dyn_select = array();
    19. 

  19. 	var $gym_config = array();
    20. 

  20. 	var $gym_modules = array();
    21. 

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

  22. 	var $mode = 'gym';
    23. 

  23. 	var $modes = array();
    24. 

  24. 	var $module = 'gym';
    25. 

  25. 	var $action = 'main';
    26. 

  26. 	var $maction = '';
    27. 

  27. 	var $support_link = array();
    28. 

  28. 	var $override = array();
    29. 

  29. 	var $override_type = array();
    30. 

  30. 	var $array_type_cfg = array();
    31. 

  31. 	var $multiple_options = array();
    32. 

  32. 	var $modrtype_lang = array();
    33. 

  33. 	var $write_type = 'forum';
    34. 

  34. 	var $lengh_limit = 20;
    35. 

  35. 	var $word_limit = 3;
    36. 

  36. 	var $seo_unset_opts = array();
    37. 

  37. 

  38. 	/**
    39. 

  39. 	* Constructor
    40. 

  40. 	*/
    41. 

  41. 	function main($id, $mode) {
    42. 

  42. 		global $config, $db, $user, $auth, $template, $cache;
    43. 

  43. 		global $phpbb_root_path, $phpbb_admin_path, $phpEx, $table_prefix, $phpbb_seo, $_action_types;
    44. 

  44. 		require_once($phpbb_root_path . 'gym_sitemaps/includes/gym_common.' . $phpEx);
    45. 

  45. 		// Start the phpbb_seo class
    46. 

  46. 		if ( !is_object($phpbb_seo) ) {
    47. 

  47. 			if ( file_exists($phpbb_root_path . 'phpbb_seo/phpbb_seo_class.' . $phpEx)) {
    48. 

  48. 				require_once($phpbb_root_path . 'phpbb_seo/phpbb_seo_class.' . $phpEx);
    49. 

  49. 			} else {
    50. 

  50. 				require_once($phpbb_root_path . 'gym_sitemaps/includes/phpbb_seo_class_light.' . $phpEx);
    51. 

  51. 			}
    52. 

  52. 			$phpbb_seo = new phpbb_seo();
    53. 

  53. 		}
    54. 

  54. 		$user->add_lang('gym_sitemaps/acp/gym_common');
    55. 

  55. 		// action=(module|cache|modrewrite...)&amp;module=(main|forum| ...)
    56. 

  56. 		$action	= request_var('action', 'main');
    57. 

  57. 		$module	= request_var('module', 'main');
    58. 

  58. 		// maction =(settings|maintenance|save)&amp;action=(module|cache|modrewrite...)&amp;module=(main|forum| ...)
    59. 

  59. 		$maction = request_var('maction', '');
    60. 

  60. 		$mactions = array('settings', 'maintenance', 'install');
    61. 

  61. 		$maction = in_array($maction, $mactions) ? $maction : '';
    62. 

  62. 		$submit = (isset($_POST['submit'])) ? true : false;
    63. 

  63. 		$this->modes = $_action_types;
    64. 

  64. 		$this->override_type = $_override_types;
    65. 

  65. 		$this->override = array();
    66. 

  66. 		// Filter allowed modes
    67. 

  67. 		$this->mode = $mode;
    68. 

  68. 		$this->module = $module;
    69. 

  69. 		$this->action = $action;
    70. 

  70. 		$this->maction = $maction;
    71. 

  71. 		$this->set_phpbb_seo_links();
    72. 

  72. 		// Get gym config
    73. 

  73. 		obtain_gym_config('main', $this->gym_config);
    74. 

  74. 		$this->new_config = $this->gym_config;
    75. 

  75. 		// define common validation arrays
    76. 

  76. 		$this->dyn_select['modrtype'] =  array( 0 => 'GYM_MODREWRITE_NONE', 1 => 'GYM_MODREWRITE_SIMPLE', 2 => 'GYM_MODREWRITE_MIXED', 3 => 'GYM_MODREWRITE_ADVANCED');
    77. 

  77. 		$this->dyn_select['gzip_level'] =  array( 1 => 1, 2 => 2, 3 => 3, 4 => 4, 5 => 5, 6 => 6, 7 => 7, 8 => 8, 9 => 9);
    78. 

  78. 		$this->dyn_select['sort'] =  array( 'DESC' => 'GYM_DESC', 'ASC' => 'GYM_ASC');
    79. 

  79. 		$this->dyn_select['override'] =  array( OVERRIDE_GLOBAL => 'GYM_OVERRIDE_GLOBAL', OVERRIDE_OTYPE => 'GYM_OVERRIDE_OTYPE', OVERRIDE_MODULE => 'GYM_OVERRIDE_MODULE');
    80. 

  80. 		$this->dyn_select['sumarize_method'] =  array( 'chars' => 'GYM_METHOD_CHARS', 'words' => 'GYM_METHOD_WORDS', 'lines' => 'GYM_METHOD_LINES');
    81. 

  81. 		$this->dyn_select['gym_auth'] = array(
    82. 

  82. 			'admin' => 'GYM_AUTH_ADMIN',
    83. 

  83. 			'globalmod' => 'GYM_AUTH_GLOBALMOD',
    84. 

  84. 			'reg' => 'GYM_AUTH_REG',
    85. 

  85. 			'guest' => 'GYM_AUTH_GUEST',
    86. 

  86. 			'all' => 'GYM_AUTH_ALL',
    87. 

  87. 			'none' => 'GYM_AUTH_NONE',
    88. 

  88. 		);
    89. 

  89. 		$this->dyn_select['rss_linking_types'] = array('n' => 'RSS_LINKING_NEWS', 'nd' => 'RSS_LINKING_NEWS_DIGEST', 'r' => 'RSS_LINKING_REGULAR', 'rd' => 'RSS_LINKING_REGULAR_DIGEST');
    90. 

  90. 		// Get the module list
    91. 

  91. 		// Populate the $this->gym_modules[$mode][$module] array
    92. 

  92. 		$this->gym_get_modules($mode);
    93. 

  93. 		// Load the relevant modules acp options
    94. 

  94. 		// Populate the $this->gym_modules_acp[$mode][$module] array
    95. 

  95. 		$this->gym_module_acp($mode, $module);
    96. 

  96. 		// Acp options array for this case
    97. 

  97. 		$display_vars = $error = array();
    98. 

  98. 		// salt the form
    99. 

  99. 		$form_key = 'acp_gym';
    100. 

  100. 		add_form_key($form_key);
    101. 

  101. 		// check form salt
    102. 

  102. 		if ($submit && !check_form_key($form_key)) {
    103. 

  103. 			$error[] = $user->lang['FORM_INVALID'];
    104. 

  104. 			$submit = false;
    105. 

  105. 		}
    106. 

  106. 		// Cache management
    107. 

  107. 		if ($maction === 'maintenance') {
    108. 

  108. 			$display_vars = $this->gym_maintenance( $mode, $module, $action, $submit );
    109. 

  109. 			$submit = false;
    110. 

  110. 		} elseif ($maction === 'settings') { // settings management
    111. 

  111. 			$display_vars = $this->gym_set_default( $mode, $module, $action, $submit );
    112. 

  112. 			$submit = false;
    113. 

  113. 		} elseif ($maction === 'install') { // module install
    114. 

  114. 			$display_vars = $this->gym_install( $mode, $module, $action, $submit );
    115. 

  115. 			$submit = false;
    116. 

  116. 		} else {
    117. 

  117. 			if ( !in_array($mode, $this->modes) || !in_array($module, $this->gym_modules[$mode])) {
    118. 

  118. 				trigger_error('NO_MODE', E_USER_ERROR);
    119. 

  119. 			} else {
    120. 

  120. 				$script_to_check = array();
    121. 

  121. 				if (empty($this->gym_modules_acp[$mode][$module][$action]['display_vars'])) {
    122. 

  122. 					$action = $this->action = 'main';
    123. 

  123. 				}
    124. 

  124. 				// here we'll check if the GYM script urls are consistent
    125. 

  125. 				if (!$submit) {
    126. 

  126. 					$this->check_scripts($error, $this->gym_config, $mode);
    127. 

  127. 				}
    128. 

  128. 				$display_vars = $this->gym_modules_acp[$mode][$module][$action]['display_vars'];
    129. 

  129. 				// Check if we do not have a new module needing a new config key
    130. 

  130. 				$clear_cache = false;
    131. 

  131. 				foreach ($display_vars['vars'] as $key => $value) {
    132. 

  132. 					if (!isset($this->gym_config[$key]) && strpos($key, 'legend') === false) {
    133. 

  133. 						$clear_cache = true;
    134. 

  134. 						if(isset($this->gym_modules_acp[$mode][$module][$action]['default'][$key])) {
    135. 

  135. 							$this->new_config[$key] = $this->gym_modules_acp[$mode][$module][$action]['default'][$key];
    136. 

  136. 							set_gym_config($key, $this->new_config[$key], $mode, $this->gym_config);
    137. 

  137. 						}
    138. 

  138. 					}
    139. 

  139. 				}
    140. 

  140. 				if ($clear_cache) {
    141. 

  141. 					$this->remove_cache('config');
    142. 

  142. 				}
    143. 

  143. 			}
    144. 

  144. 		}
    145. 

  145. 		// Load the module's language files
    146. 

  146. 		foreach ($this->gym_modules_acp[$mode] as $active_modules => $null) {
    147. 

  147. 			if (!empty($this->gym_modules_acp[$mode][$active_modules]['info']['lang_file'])) {
    148. 

  148. 				$user->add_lang('gym_sitemaps/acp/' . $this->gym_modules_acp[$mode][$active_modules]['info']['lang_file']);
    149. 

  149. 			}
    150. 

  150. 		}
    151. 

  151. 		$cfg_array = (isset($_REQUEST['config'])) ? utf8_normalize_nfc(request_var('config', array('' => ''), true)) : $this->new_config;
    152. 

  152. 		// We validate the complete config if whished
    153. 

  153. 		validate_config_vars($display_vars['vars'], $cfg_array, $error);
    154. 

  154. 

  155. 		// check script urls if necessary
    156. 

  156. 		if ($submit && isset($cfg_array[$mode . '_url'])) {
    157. 

  157. 			// will enforce trailing slashes automatically
    158. 

  158. 			$this->check_scripts($error, $cfg_array, $mode);
    159. 

  159. 		}
    160. 

  160. 		// Do not write values if there is an error
    161. 

  161. 		if (sizeof($error)) {
    162. 

  162. 			$submit = false;
    163. 

  163. 		}
    164. 

  164. 		// We go through the display_vars to make sure no one is trying to set variables he/she is not allowed to...
    165. 

  165. 		foreach ($display_vars['vars'] as $config_name => $cfg_setup) {
    166. 

  166. 			if ( (!isset($cfg_array[$config_name]) && @$cfg_setup['method'] != 'select_multiple_string') || strpos($config_name, 'legend') !== false) {
    167. 

  167. 				continue;
    168. 

  168. 			}
    169. 

  169. 			// Handle multiple select options
    170. 

  170. 			if (!empty($cfg_setup['method']) && $cfg_setup['method'] == 'select_multiple_string') {
    171. 

  171. 				if (isset($_POST['multiple_' . $config_name])) {
    172. 

  172. 					$m_values = utf8_normalize_nfc(request_var('multiple_' . $config_name, array('' => '')));
    173. 

  173. 					$validate_int = $cfg_setup['multiple_validate'] == 'int' ? true : false;
    174. 

  174. 					foreach($m_values as $k => $v) {
    175. 

  175. 						if ($validate_int) {
    176. 

  176. 							$v = (int) $v;
    177. 

  177. 						}
    178. 

  178. 						if (empty($v)) {
    179. 

  179. 							unset($m_values[$k]);
    180. 

  180. 						} else {
    181. 

  181. 							$m_values[$k] = $v;
    182. 

  182. 						}
    183. 

  183. 					}
    184. 

  184. 					sort($m_values);
    185. 

  185. 					$this->new_config[$config_name] = $m_values;
    186. 

  186. 					$config_value = implode(',', $m_values);
    187. 

  187. 					if ( strlen($config_value) > 255 ) {
    188. 

  188. 						$error[] = sprintf($user->lang['SETTING_TOO_LONG'], $user->lang[$cfg_setup['lang']], 255);
    189. 

  189. 					}
    190. 

  190. 					$submit = empty($error);
    191. 

  191. 				} else {
    192. 

  192. 					if ($submit) {
    193. 

  193. 						$this->new_config[$config_name] = array();
    194. 

  194. 						$config_value = '';
    195. 

  195. 					} else {
    196. 

  196. 						$config_value = $this->new_config[$config_name];
    197. 

  197. 						$this->new_config[$config_name] = !empty($config_value) ? explode(',', $config_value) : array();
    198. 

  198. 					}
    199. 

  199. 				}
    200. 

  200. 			} else {
    201. 

  201. 				$this->new_config[$config_name] = $config_value = $cfg_array[$config_name];
    202. 

  202. 			}
    203. 

  203. 			if ($submit) {
    204. 

  204. 				set_gym_config($config_name, $config_value, $mode, $this->gym_config);
    205. 

  205. 			}
    206. 

  206. 		}
    207. 

  207. 		if ($submit) {
    208. 

  208. 			$this->remove_cache('config');
    209. 

  209. 			add_log('admin', 'GYM_LOG_CONFIG_' . strtoupper($mode));
    210. 

  210. 			trigger_error($user->lang['CONFIG_UPDATED'] . $this->back_to_prev());
    211. 

  211. 		}
    212. 

  212. 		$this->tpl_name = 'acp_gym_sitemaps';
    213. 

  213. 		$this->page_title = $display_vars['title'];
    214. 

  214. 		// add the maitenance links
    215. 

  215. 		$maintenance_links = '';
    216. 

  216. 		$maintenance_links .= '<a href="' . $this->u_action . '&amp;maction=maintenance&amp;action=' . $action . '&amp;module=' . $module . '"><b style="color:red;">' . $user->lang['GYM_MAINTENANCE'] . '</b></a><b> &bull; </b>';
    217. 

  217. 		$maintenance_links .= '<a href="' . $this->u_action . '&amp;maction=settings&amp;action=' . $action . '&amp;module=' . $module . '"><b style="color:red;">' . $user->lang['GYM_SETTINGS'] . '</b></a>';
    218. 

  218. 		$install_link = ($mode !== 'main') ? '<b> &bull; </b><a href="' . $this->u_action . '&amp;maction=install&amp;action=' . $action . '&amp;module=' . $module . '"><b style="color:red;">' . $user->lang['GYM_INSTALL'] . '</b></a>' : '';
    219. 

  219. 		if ($action === 'gzip') {
    220. 

  220. 			// Adjust language variable a bit
    221. 

  221. 			$user->lang['GYM_GZIP_EXPLAIN'] = sprintf( $user->lang['GYM_GZIP_EXPLAIN'], ($config['gzip_compress'] ? $user->lang['GYM_GZIP_FORCED'] : $user->lang['GYM_GZIP_CONFIGURABLE']) );
    222. 

  222. 		}
    223. 

  223. 		$lang_key = 'GYM_' . strtoupper($mode);
    224. 

  224. 		$l_mode_title = $this->safe_lang($lang_key);
    225. 

  225. 		$l_mode_title_explain = $this->safe_lang($lang_key . '_EXPLAIN');
    226. 

  226. 		$lang_key = $this->gym_modules_acp[$mode][$module]['info']['title_lang'];
    227. 

  227. 		$l_module_title = $this->safe_lang($lang_key);
    228. 

  228. 		$l_module_title_explain = $this->safe_lang($lang_key . '_EXPLAIN');
    229. 

  229. 		$l_title = $this->safe_lang($display_vars['title']);
    230. 

  230. 		$l_title_explain = $this->safe_lang($display_vars['title'] . '_EXPLAIN');
    231. 

  231. 		$l_title_explain .= ($action === 'cache' && $mode !== 'html') ? $this->check_cache_folder($phpbb_root_path . 'gym_sitemaps/cache') : '';
    232. 

  232. 		$template->assign_vars(array(
    233. 

  233. 			'L_MODE_TITLE'		=> $l_mode_title,
    234. 

  234. 			'L_MODE_ITLE_EXPLAIN'	=> $l_mode_title_explain,
    235. 

  235. 			'L_MODULE_TITLE'	=> $l_module_title,
    236. 

  236. 			'L_MODULE_ITLE_EXPLAIN'	=> $l_module_title_explain,
    237. 

  237. 			'L_TITLE'		=> $l_title,
    238. 

  238. 			'L_TITLE_EXPLAIN'	=> $l_title_explain,
    239. 

  239. 			'GYM_VERSION'		=> $this->gym_config['gym_version'],
    240. 

  240. 			'INSTALL_LINK'		=> $install_link,
    241. 

  241. 			'MAINTENANCE_LINKS'	=> $maintenance_links,
    242. 

  242. 			'S_ERROR'		=> (sizeof($error)) ? true : false,
    243. 

  243. 			'ERROR_MSG'		=> implode('<br />', $error),
    244. 

  244. 			'S_SUBMIT_BUTTON'	=> !empty($this->gym_modules_acp[$mode][$module][$action]['default']),
    245. 

  245. 			'U_ACTION'		=> $this->u_action . '&amp;maction=' . $maction . '&amp;action=' . $action . '&amp;module=' . $module)
    246. 

  246. 		);
    247. 

  247. 

  248. 		$this->gym_module_menu( $mode, $module, $action );
    249. 

  249. 

  250. 		$this->gym_menu( $mode, $module, $action );
    251. 

  251. 		// Output relevant page
    252. 

  252. 		foreach ($display_vars['vars'] as $config_key => $vars) {
    253. 

  253. 			if (!is_array($vars) && strpos($config_key, 'legend') === false) {
    254. 

  254. 				continue;
    255. 

  255. 			}
    256. 

  256. 			if (strpos($config_key, 'legend') !== false) {
    257. 

  257. 				$template->assign_block_vars('options', array(
    258. 

  258. 					'S_LEGEND'		=> true,
    259. 

  259. 					'LEGEND'		=> $this->safe_lang($vars))
    260. 

  260. 				);
    261. 

  261. 				continue;
    262. 

  262. 			}
    263. 

  263. 			$type = explode(':', $vars['type']);
    264. 

  264. 			$l_explain = '';
    265. 

  265. 			if ($vars['explain'] && isset($vars['lang_explain'])) {
    266. 

  266. 				$l_explain = $this->safe_lang($vars['lang_explain']);
    267. 

  267. 			} elseif ($vars['explain']) {
    268. 

  268. 				$l_explain = $this->safe_lang($vars['lang'] . '_EXPLAIN');
    269. 

  269. 			}
    270. 

  270. 			// Add overriding infos
    271. 

  271. 			$form = true;
    272. 

  272. 			if (isset($vars['overriding']) && $vars['overriding']) {
    273. 

  273. 				$vars['append'] = $this->is_overriden($mode, $module, $action, $config_key, $vars);
    274. 

  274. 				//$form = $vars['append'] == $this->safe_lang('GYM_COULD_OVERRIDE') ? true : false;
    275. 

  275. 			}
    276. 

  276. 			$content = '';
    277. 

  277. 			$template->assign_block_vars('options', array(
    278. 

  278. 				'KEY' => $config_key,
    279. 

  279. 				'TITLE' => $this->safe_lang($vars['lang']),
    280. 

  280. 				'S_EXPLAIN' => $vars['explain'],
    281. 

  281. 				'TITLE_EXPLAIN'	=> $l_explain,
    282. 

  282. 				'CONTENT' =>  $form ? build_cfg_template($type, $config_key, $this->new_config, $config_key, $vars) : $vars['append'],
    283. 

  283. 				)
    284. 

  284. 			);
    285. 

  285. 			unset($display_vars['vars'][$config_key]);
    286. 

  286. 		}
    287. 

  287. 	}
    288. 

  288. 	/**
    289. 

  289. 	* gym_get_modules($mode).
    290. 

  290. 	* Populates $this->gym_modules[$mode][$module]
    291. 

  291. 	* with the acp modules list
    292. 

  292. 	*/
    293. 

  293. 	function gym_get_modules($mode) {
    294. 

  294. 		global $cache, $phpEx, $phpbb_root_path;
    295. 

  295. 		if (($this->gym_modules[$mode] = $cache->get('_gym_modules_' . $mode)) === false) {
    296. 

  296. 			$this->gym_modules[$mode] = array();
    297. 

  297. 			$dir = @opendir( $phpbb_root_path . 'gym_sitemaps/acp' );
    298. 

  298. 			while( ($file = @readdir($dir)) !== FALSE ) {
    299. 

  299. 				if(preg_match('`^' . $mode . '_([a-z0-9_-]+)\.' . $phpEx . '$`i', $file, $matches)) {
    300. 

  300. 					$module = trim(str_replace( $mode . '_', '' , str_replace('.' . $phpEx , '' ,$file)), "/");
    301. 

  301. 					if ($matches[1] == 'main' || (file_exists($phpbb_root_path . 'gym_sitemaps/modules/' .  $file) && !empty($this->gym_config[$mode . '_' . $module . '_installed'])) ) {
    302. 

  302. 						$this->gym_modules[$mode][$module] = $module;
    303. 

  303. 					}
    304. 

  304. 				}
    305. 

  305. 			}
    306. 

  306. 			@closedir($dir);
    307. 

  307. 			// Reorder a bit, put the main panel at the first position, others will keep
    308. 

  308. 			// the file system sorting
    309. 

  309. 			if (!empty($this->gym_modules[$mode]['main'])) {
    310. 

  310. 				$main = $this->gym_modules[$mode]['main'];
    311. 

  311. 				unset($this->gym_modules[$mode]['main']);
    312. 

  312. 				$this->gym_modules[$mode] = array('main' => $main) + $this->gym_modules[$mode];
    313. 

  313. 

  314. 			}
    315. 

  315. 			$cache->put('_gym_modules_' . $mode, $this->gym_modules[$mode]);
    316. 

  316. 		}
    317. 

  317. 		if (!is_array($this->gym_modules[$mode]) || empty($this->gym_modules[$mode])) {
    318. 

  318. 			$this->remove_cache('acp', $mode);
    319. 

  319. 		}
    320. 

  320. 	}
    321. 

  321. 	/**
    322. 

  322. 	* gym_module_acp($mode, $module)
    323. 

  323. 	* loads acp module options in the $this->gym_modules_acp[$mode][$mode_module] array.
    324. 

  324. 	*/
    325. 

  325. 	function gym_module_acp($mode, $module) {
    326. 

  326. 		global $phpbb_root_path, $phpEx, $cache;
    327. 

  327. 		if (is_array($this->gym_modules[$mode]) && ($this->gym_modules_acp[$mode] = $cache->get('_gym_acp_' . $mode)) === false) {
    328. 

  328. 			foreach ($this->gym_modules[$mode] as $mode_module) {
    329. 

  329. 				$this->gym_pick_module($mode, $mode_module, $this->gym_modules_acp);
    330. 

  330. 			}
    331. 

  331. 			$cache->put('_gym_acp_' . $mode, $this->gym_modules_acp[$mode]);
    332. 

  332. 		}
    333. 

  333. 		if (!@is_array($this->gym_modules_acp[$mode]) || empty($this->gym_modules_acp[$mode])) {
    334. 

  334. 			$this->remove_cache('acp', $mode);
    335. 

  335. 		}
    336. 

  336. 	}
    337. 

  337. 	/**
    338. 

  338. 	* gym_pick_module( $mode, $module, $action)
    339. 

  339. 	* pick a given module data
    340. 

  340. 	*/
    341. 

  341. 	function gym_pick_module( $mode, $mode_module, &$return_array) {
    342. 

  342. 		global $phpbb_root_path, $phpEx;
    343. 

  343. 		$module_class = $mode . '_' . $mode_module;
    344. 

  344. 		$module_file = $phpbb_root_path . 'gym_sitemaps/acp/' . $module_class . '.' . $phpEx;
    345. 

  345. 		if ( file_exists($module_file) ) {
    346. 

  346. 			include_once($module_file);
    347. 

  347. 			if (class_exists($module_class)) {
    348. 

  348. 				$gym_module = new $module_class($this);
    349. 

  349. 				if ( method_exists($gym_module, 'acp_module')) {
    350. 

  350. 					$return_array[$mode][$mode_module] = $gym_module->acp_module();
    351. 

  351. 				}
    352. 

  352. 			}
    353. 

  353. 		}
    354. 

  354. 	}
    355. 

  355. 	/**
    356. 

  356. 	* gym_menu( $mode, $module, $action)
    357. 

  357. 	* Builds the module action links
    358. 

  358. 	*/
    359. 

  359. 	function gym_menu( $mode, $module, $action) {
    360. 

  360. 		global $template, $user;
    361. 

  361. 		foreach ($this->gym_modules_acp[$mode][$module]['info']['actions'] as $module_action) {
    362. 

  362. 				$template->assign_block_vars('menu', array(
    363. 

  363. 					'L_TITLE'	=> $this->safe_lang($this->gym_modules_acp[$mode][$module][$module_action]['display_vars']['title']),
    364. 

  364. 					'S_SELECTED'	=> $action == $module_action ? true : false,
    365. 

  365. 					'U_TITLE'	=> $this->u_action . '&amp;action=' . $module_action . '&amp;module=' . $module,
    366. 

  366. 				));
    367. 

  367. 		}
    368. 

  368. 		$template->assign_vars(array('S_MENU' => empty($this->maction)));
    369. 

  369. 		return;
    370. 

  370. 	}
    371. 

  371. 	/**
    372. 

  372. 	* gym_module_menu( $mode, $module, $action)
    373. 

  373. 	* builds the module ACP links
    374. 

  374. 	*/
    375. 

  375. 	function gym_module_menu( $mode, $module, $action ) {
    376. 

  376. 		global $template, $user;
    377. 

  377. 		foreach ($this->gym_modules_acp[$mode] as $modules) {
    378. 

  378. 				$template->assign_block_vars('menu_module', array(
    379. 

  379. 					'L_TITLE'		=> $this->safe_lang($modules['info']['title_lang']),
    380. 

  380. 					'S_SELECTED'	=> ($module == @$modules['info']['module'] && $this->maction !== 'install') ? true : false,
    381. 

  381. 					'U_TITLE'		=> $this->u_action . '&amp;module=' . @$modules['info']['module'] . (!empty($action) ? "&amp;action=$action" : ''),
    382. 

  382. 				));
    383. 

  383. 		}
    384. 

  384. 		$template->assign_vars(array('S_MENU' => true));
    385. 

  385. 		$template->assign_vars(array('S_MENU_MODULE' => true));
    386. 

  386. 		return;
    387. 

  387. 	}
    388. 

  388. 	/**
    389. 

  389. 	* gym_install( $mode, $module, $action, $submit = false )
    390. 

  390. 	* handle module install / un-install
    391. 

  391. 	*/
    392. 

  392. 	function gym_install( $mode, $module, $action, $submit = false ) {
    393. 

  393. 		global $user, $phpEx, $phpbb_root_path;
    394. 

  394. 		$post_array = (isset($_REQUEST['config'])) ? utf8_normalize_nfc(request_var('config', array('' => ''), true)) : array();
    395. 

  395. 		if ($submit) {
    396. 

  396. 			$un_install = $install = array();
    397. 

  397. 			foreach ($this->gym_modules[$mode] as $_module) { // check if we need to uninstall
    398. 

  398. 				$type_module = $mode . '_' . $_module;
    399. 

  399. 				if (isset($post_array[$type_module]) && !$post_array[$type_module] && !empty($this->gym_config[$type_module . '_installed'])) { // Uninstall
    400. 

  400. 					$un_install[$mode][$_module] = $type_module;
    401. 

  401. 				}
    402. 

  402. 			}
    403. 

  403. 			$dir = @opendir( $phpbb_root_path . 'gym_sitemaps/acp' );
    404. 

  404. 			while( ($file = @readdir($dir)) !== false ) { // check if we need to install
    405. 

  405. 				if(preg_match('`^' . $mode . '_([a-z0-9_-]+)\.' . $phpEx . '$`i', $file, $matches)) {
    406. 

  406. 					$type_module = trim(str_replace('.' . $phpEx , '' ,$file), "/");
    407. 

  407. 					$_module = str_replace($mode . '_', '', $type_module);
    408. 

  408. 					if ($matches[1] !== 'main' && file_exists($phpbb_root_path . 'gym_sitemaps/modules/' .  $file) && !isset($this->gym_modules[$mode][$_module]) && !empty($post_array[$type_module])) {
    409. 

  409. 						$install[$mode][$_module] = $type_module;
    410. 

  410. 					}
    411. 

  411. 				}
    412. 

  412. 			}
    413. 

  413. 			// Now un-install
    414. 

  414. 			if (!empty($un_install)) {
    415. 

  415. 				foreach ($un_install[$mode] as $_module => $type_module) {
    416. 

  416. 					// In case we are uninstalling from this module
    417. 

  417. 					// we go back to main
    418. 

  418. 					if ($module == $this->module) {
    419. 

  419. 						$this->module = 'main';
    420. 

  420. 					}
    421. 

  421. 					set_gym_config($type_module . '_installed', 0, 'main', $this->gym_config);
    422. 

  422. 					$this->gym_set_default( $mode, $_module, $action, true, true, true );
    423. 

  423. 				}
    424. 

  424. 			}
    425. 

  425. 			// Now install
    426. 

  426. 			if (!empty($install)) {
    427. 

  427. 				foreach ($install[$mode] as $_module => $type_module) {
    428. 

  428. 					set_gym_config($type_module . '_installed', 1, 'main', $this->gym_config);
    429. 

  429. 				}
    430. 

  430. 				$this->remove_cache('config');
    431. 

  431. 				$this->remove_cache('acp');
    432. 

  432. 				$this->gym_get_modules($mode);
    433. 

  433. 				foreach ($install[$mode] as $_module => $type_module) {
    434. 

  434. 					$this->gym_set_default( $mode, $_module, $action, true, true );
    435. 

  435. 				}
    436. 

  436. 			}
    437. 

  437. 			$this->remove_cache('config');
    438. 

  438. 			$this->remove_cache('acp');
    439. 

  439. 			trigger_error($user->lang['CONFIG_UPDATED'] . $this->back_to_prev());
    440. 

  440. 		}
    441. 

  441. 		// Adjust language variable a bit
    442. 

  442. 		$user->lang['GYM_MODULE_INSTALL'] = sprintf($user->lang['GYM_MODULE_INSTALL'], $user->lang[strtoupper($mode)] );
    443. 

  443. 		$user->lang['GYM_MODULE_INSTALL_EXPLAIN'] = sprintf($user->lang['GYM_MODULE_INSTALL_EXPLAIN'], $user->lang[strtoupper($mode)] );
    444. 

  444. 		$display_vars = array( 'title'	=> 'GYM_MODULE_INSTALL');
    445. 

  445. 		$display_vars['vars'] = array();
    446. 

  446. 		$i = 1;
    447. 

  447. 		// Installed modules
    448. 

  448. 		$active = array();
    449. 

  449. 		foreach ($this->gym_modules[$mode] as $_module) {
    450. 

  450. 			if ($_module !== 'main') {
    451. 

  451. 				$active[$mode][$_module] = $mode . '_' . $_module;
    452. 

  452. 			}
    453. 

  453. 		}
    454. 

  454. 		if (!empty($active)){ // Add the active module list
    455. 

  455. 			$display_vars['vars']['legend' . $i] = 'GYM_MODULES_INSTALLED';
    456. 

  456. 			$i++;
    457. 

  457. 			foreach ($active[$mode] as $_module => $type_module) { // Installed modules
    458. 

  458. 				// Grabb the data
    459. 

  459. 				//$this->gym_module_acp($mode, $type_module);
    460. 

  460. 				$this->new_config[$type_module] = 1;
    461. 

  461. 				$display_vars['vars'][$type_module] = array('lang' => strtoupper($type_module), 'validate' => 'bool', 'type' => 'radio:yes_no', 'explain' => false);
    462. 

  462. 			}
    463. 

  463. 		}
    464. 

  464. 		// now check if we have some module to install
    465. 

  465. 		$unactive = array();
    466. 

  466. 		$dir = @opendir( $phpbb_root_path . 'gym_sitemaps/acp' );
    467. 

  467. 		while( ($file = @readdir($dir)) !== FALSE ) {
    468. 

  468. 			if(preg_match('`^' . $mode . '_([a-z0-9_-]+)\.' . $phpEx . '$`i', $file, $matches)) {
    469. 

  469. 				$type_module = trim(str_replace('.' . $phpEx , '' ,$file), "/");
    470. 

  470. 				$_module = str_replace($mode . '_', '', $type_module);
    471. 

  471. 				if ($matches[1] !== 'main' && file_exists($phpbb_root_path . 'gym_sitemaps/modules/' .  $file) && !isset($this->gym_modules[$mode][$_module])) {
    472. 

  472. 					$unactive[$mode][$_module] = $type_module;
    473. 

  473. 					if ($_module != 'main' && !empty($this->gym_config[$type_module . '_installed'])) {
    474. 

  474. 						set_gym_config($type_module . '_installed', 0, 'main', $this->gym_config);
    475. 

  475. 					}
    476. 

  476. 				}
    477. 

  477. 			}
    478. 

  478. 		}
    479. 

  479. 		if (!empty($unactive)){ // Add the not active module list
    480. 

  480. 			$display_vars['vars']['legend' . $i] = 'GYM_MODULES_UNINSTALLED';
    481. 

  481. 			$i++;
    482. 

  482. 			foreach ($unactive[$mode] as $_module => $type_module) { // Uninstalled modules
    483. 

  483. 				// Grabb the data
    484. 

  484. 				$this->gym_pick_module($mode, $_module, $module_data);
    485. 

  485. 				if (!empty($module_data[$mode][$_module]['info']['lang_file'])) {
    486. 

  486. 					$user->add_lang('gym_sitemaps/acp/' . $module_data[$mode][$_module]['info']['lang_file']);
    487. 

  487. 				}
    488. 

  488. 				$this->new_config[$type_module] = 0;
    489. 

  489. 				$display_vars['vars'][$type_module] = array('lang' => strtoupper($type_module), 'validate' => 'bool', 'type' => 'radio:yes_no', 'explain' => false);
    490. 

  490. 			}
    491. 

  491. 		}
    492. 

  492. 		return $display_vars;
    493. 

  493. 	}
    494. 

  494. 	/**
    495. 

  495. 	* gym_set_default( $mode, $module, $action, $submit = false, $silent = false, $uninstall = false )
    496. 

  496. 	* Set default values for modules
    497. 

  497. 	*/
    498. 

  498. 	function gym_set_default( $mode, $module, $action, $submit = false, $silent = false, $uninstall = false ) {
    499. 

  499. 		global $user, $phpbb_root_path, $phpEx;
    500. 

  500. 		$post_array = (isset($_REQUEST['config'])) ? utf8_normalize_nfc(request_var('config', array('' => ''), true)) : array();
    501. 

  501. 		$this->new_config['reset_all'] = $reset_all = isset($post_array['reset_all']) ? $post_array['reset_all'] : false;
    502. 

  502. 		if ($silent) {
    503. 

  503. 			$reset_all = true;
    504. 

  504. 		}
    505. 

  505. 		if ($submit) {
    506. 

  506. 			if ($mode === 'main' ) { // Reset all seting for all output and all modules
    507. 

  507. 				foreach ($this->modes as $output_mode) { // List the output modes
    508. 

  508. 					$this->gym_get_modules($output_mode);
    509. 

  509. 					foreach ($this->gym_modules[$output_mode] as $type_module) { // List modules from each output mode
    510. 

  510. 						if (!empty($post_array[$output_mode . '_' . $type_module . '_reset']) || $reset_all) {
    511. 

  511. 							// Grabb the data
    512. 

  512. 							$this->gym_module_acp($output_mode, $type_module);
    513. 

  513. 							foreach($this->gym_modules_acp[$output_mode][$type_module]['info']['actions'] as $module_action) {
    514. 

  514. 								foreach ($this->gym_modules_acp[$output_mode][$type_module][$module_action]['default'] as $module_config => $default_value ) { // In the end list possible options for this module's option set
    515. 

  515. 									// Update config
    516. 

  516. 									if ($uninstall) {
    517. 

  517. 										rem_gym_config($module_config, $this->gym_config);
    518. 

  518. 									} else {
    519. 

  519. 										set_gym_config($module_config, $default_value, $output_mode, $this->gym_config);
    520. 

  520. 									}
    521. 

  521. 								}
    522. 

  522. 							}
    523. 

  523. 						}
    524. 

  524. 					}
    525. 

  525. 				}
    526. 

  526. 			} elseif ($module === 'main') { // Only looking for one output type modules
    527. 

  527. 				foreach ($this->gym_modules[$mode] as $type_module) { // add the output types modules
    528. 

  528. 					if (!empty($post_array[$mode . '_' . $type_module . '_reset']) || $reset_all) {
    529. 

  529. 						// Grabb the data
    530. 

  530. 						$this->gym_module_acp($mode, $type_module);
    531. 

  531. 						foreach($this->gym_modules_acp[$mode][$type_module]['info']['actions'] as $module_action) {
    532. 

  532. 							foreach ($this->gym_modules_acp[$mode][$type_module][$module_action]['default'] as $module_config => $default_value ) {
    533. 

  533. 								// Update config
    534. 

  534. 								if ($uninstall) {
    535. 

  535. 									rem_gym_config($module_config, $this->gym_config);
    536. 

  536. 								} else {
    537. 

  537. 									set_gym_config($module_config, $default_value, $mode, $this->gym_config);
    538. 

  538. 								}
    539. 

  539. 							}
    540. 

  540. 						}
    541. 

  541. 					}
    542. 

  542. 				}
    543. 

  543. 			} else { // Only reset this module config
    544. 

  544. 				$this->gym_module_acp($mode, $module);
    545. 

  545. 				// Allow modules with no acp
    546. 

  546. 				if (!empty($this->gym_modules_acp[$mode][$module]['info'])) {
    547. 

  547. 					foreach ($this->gym_modules_acp[$mode][$module]['info']['actions'] as $module_action ) {
    548. 

  548. 						foreach ($this->gym_modules_acp[$mode][$module][$module_action]['default'] as $module_config => $default_value ) {
    549. 

  549. 							if (!empty($post_array[$mode . '_' . $module . '_' . $module_action . '_reset']) || $reset_all) {
    550. 

  550. 								// Update config
    551. 

  551. 								if ($uninstall) {
    552. 

  552. 									rem_gym_config($module_config, $this->gym_config);
    553. 

  553. 								} else {
    554. 

  554. 									set_gym_config($module_config, $default_value, $mode, $this->gym_config);
    555. 

  555. 								}
    556. 

  556. 							}
    557. 

  557. 						}
    558. 

  558. 					}
    559. 

  559. 				}
    560. 

  560. 			}
    561. 

  561. 			$this->clear_all_cache();
    562. 

  562. 			unset($post_array);
    563. 

  563. 			if (!$silent) {
    564. 

  564. 				trigger_error($user->lang['CONFIG_UPDATED'] . $this->back_to_prev());
    565. 

  565. 			} else {
    566. 

  566. 				return;
    567. 

  567. 			}
    568. 

  568. 		}
    569. 

  569. 		// Adjust language variable a bit
    570. 

  570. 		$user->lang['GYM_RESET'] = sprintf($user->lang['GYM_RESET'], $user->lang[strtoupper($mode)] );
    571. 

  571. 		$user->lang['GYM_RESET_EXPLAIN'] = sprintf($user->lang['GYM_RESET_EXPLAIN'], $user->lang[strtoupper($mode)] );
    572. 

  572. 		$display_vars = array( 'title'	=> 'GYM_RESET');
    573. 

  573. 		$i = 1;
    574. 

  574. 		if ($mode === 'main' ) { // Reset all seting for all output and all modules
    575. 

  575. 			foreach ($this->modes as $output_mode) { // List the output types modules
    576. 

  576. 				$this->gym_get_modules($output_mode);
    577. 

  577. 				$display_vars['vars']['legend' . $i] = strtoupper($output_mode);
    578. 

  578. 				$i++;
    579. 

  579. 				foreach ($this->gym_modules[$output_mode] as $type_module) { // Then the modules
    580. 

  580. 					// Grabb the data
    581. 

  581. 					$this->gym_module_acp($output_mode, $type_module);
    582. 

  582. 					// Then the associated language files if any
    583. 

  583. 					if (!empty($this->gym_modules_acp[$output_mode][$type_module]['info']['lang_file'])) {
    584. 

  584. 						$user->add_lang('gym_sitemaps/acp/' . $this->gym_modules_acp[$output_mode][$type_module]['info']['lang_file']);
    585. 

  585. 					}
    586. 

  586. 					$var_key = $output_mode . '_' . $type_module . '_reset';
    587. 

  587. 					$this->new_config[$var_key] = 0;
    588. 

  588. 					$display_vars['vars'][$var_key] = array('lang' => strtoupper($var_key), 'validate' => 'bool', 'type' => 'radio:yes_no', 'explain' => true);
    589. 

  589. 				}
    590. 

  590. 			}
    591. 

  591. 		} elseif ($module === 'main') { // Only looking for one output type modules
    592. 

  592. 

  593. 			foreach ($this->gym_modules[$mode] as $type_module) { // add the output types modules
    594. 

  594. 				// Grabb the data
    595. 

  595. 				$this->gym_module_acp($mode, $type_module);
    596. 

  596. 				$display_vars['vars']['legend' . $i] = strtoupper($mode . '_' . $type_module);
    597. 

  597. 				$i++;
    598. 

  598. 				$var_key = $mode . '_' . $type_module . '_reset';
    599. 

  599. 				$this->new_config[$var_key] = 0;
    600. 

  600. 				$display_vars['vars'][$var_key] = array('lang' => strtoupper($var_key), 'validate' => 'bool', 'type' => 'radio:yes_no', 'explain' => true);
    601. 

  601. 			}
    602. 

  602. 		} else { // Only reset this module config
    603. 

  603. 			$this->gym_module_acp($mode, $module);
    604. 

  604. 			$display_vars['vars']['legend' . $i] = strtoupper($mode . '_' . $module) . '_RESET';
    605. 

  605. 			$i++;
    606. 

  606. 			// Grabb the data
    607. 

  607. 			foreach ($this->gym_modules_acp[$mode][$module]['info']['actions'] as $module_action ) {
    608. 

  608. 				if (!empty($this->gym_modules_acp[$mode][$module][$module_action]['display_vars']['vars'])) {
    609. 

  609. 					$var_key = $mode . '_' . $module . '_' . $module_action . '_reset';
    610. 

  610. 					$this->new_config[$var_key] = 0;
    611. 

  611. 					$display_vars['vars'][$var_key] = array('lang' => strtoupper($var_key), 'validate' => 'bool', 'type' => 'radio:yes_no', 'explain' => true);
    612. 

  612. 				}
    613. 

  613. 			}
    614. 

  614. 		}
    615. 

  615. 		$display_vars['vars']['legend' . $i] = 'GYM_RESET_ALL';
    616. 

  616. 		$i++;
    617. 

  617. 		$display_vars['vars']['reset_all'] = array('lang' => 'GYM_RESET_ALL', 'validate' => 'bool', 'type' => 'radio:yes_no', 'explain' => true);
    618. 

  618. 		return $display_vars;
    619. 

  619. 	}
    620. 

  620. 	/**
    621. 

  621. 	* gym_maintenance( $mode, $module, $action, $submit = false )
    622. 

  622. 	* handle cache (data + module's cache) clearing
    623. 

  623. 	*/
    624. 

  624. 	function gym_maintenance( $mode, $module, $action, $submit = false ) {
    625. 

  625. 		global $user, $phpbb_root_path, $phpEx;
    626. 

  626. 		$post_array = (isset($_REQUEST['config'])) ? utf8_normalize_nfc(request_var('config', array('' => ''), true)) : array();
    627. 

  627. 		$this->new_config['cache_action'] = $cache_action = isset($post_array['cache_action']) ? $post_array['cache_action'] : 'all';
    628. 

  628. 		$this->new_config['acp_modules'] = $acp_modules = isset($post_array['acp_modules']) ? $post_array['acp_modules'] : false;
    629. 

  629. 		unset($post_array);
    630. 

  630. 		$regexes = array( 'all' => '[a-z0-9_-]+', 'google' => 'google_', 'rss' => 'rss_', /*'html' => 'html_', 'yahoo' => 'yahoo_'*/);
    631. 

  631. 

  632. 		$cache_dir = $phpbb_root_path . 'gym_sitemaps/cache/';
    633. 

  633. 		$cache_regex = $style_regex = $regexes['all'];
    634. 

  634. 		if ($cache_action == 'all') {
    635. 

  635. 			if ($mode != 'main') {
    636. 

  636. 				$cache_regex = $style_regex = $mode . '_';
    637. 

  637. 			}
    638. 

  638. 		} else {
    639. 

  639. 			if ($mode != 'main') { // we are at the output type level
    640. 

  640. 				$cache_regex = $style_regex = $mode . '_';
    641. 

  641. 				$cache_regex .= $cache_action . '_';
    642. 

  642. 			} else { // At the global level, we only can delete complete output type cache at once
    643. 

  643. 				$cache_regex = isset($regexes[$cache_action]) ? $regexes[$cache_action] : $regexes['all'];
    644. 

  644. 

  645. 			}
    646. 

  646. 		}
    647. 

  647. 		if ($submit) {
    648. 

  648. 			$message = '';
    649. 

  649. 			if ($acp_modules) {
    650. 

  650. 				$this->remove_cache('acp', $cache_action);
    651. 

  651. 				$message = $user->lang['MODULE_CACHE_CLEARED'] . '<br/><br/>';
    652. 

  652. 			}
    653. 

  653. 			$accessed = false;
    654. 

  654. 			$deleted = '';
    655. 

  655. 			$res = opendir($cache_dir);
    656. 

  656. 			if($res) {
    657. 

  657. 				$num_del = 0;
    658. 

  658. 				while(($file = readdir($res))) {
    659. 

  659. 					// includes CSS and XSL cache
    660. 

  660. 					if(preg_match('`^(style_' . $style_regex . '|' . $cache_regex . ')[a-z0-9_-]+\.(xml|xml\.gz|css|xsl)$`i', $file)) {
    661. 

  661. 						@unlink($cache_dir . $file);
    662. 

  662. 						$deleted .=  "<li>$file</li>";
    663. 

  663. 						$num_del++;
    664. 

  664. 					}
    665. 

  665. 				}
    666. 

  666. 				$accessed = true;
    667. 

  667. 			}
    668. 

  668. 			closedir($res);
    669. 

  669. 			if ($accessed) {
    670. 

  670. 				if ($deleted !='') {
    671. 

  671. 					$message .= $user->lang['GYM_CACHE_CLEARED'] . $cache_dir . '<br/><br/>';
    672. 

  672. 					$message .= '<div align="left">' . $user->lang['GYM_FILE_CLEARED'] . " $num_del<ul>$deleted</ul></div>";
    673. 

  673. 				} else {
    674. 

  674. 					$message .= $user->lang['GYM_CACHE_ACCESSED'] . $cache_dir;
    675. 

  675. 				}
    676. 

  676. 			} else {
    677. 

  677. 				$message .= $user->lang['GYM_CACHE_NOT_CLEARED'] . $cache_dir;
    678. 

  678. 			}
    679. 

  679. 			trigger_error($message . $this->back_to_prev());
    680. 

  680. 		}
    681. 

  681. 		// Clear cache type
    682. 

  682. 		if ($mode === 'main') {
    683. 

  683. 			$cache_actions = array( 'gym' => $user->lang['ALL'], 'google' => $user->lang['GOOGLE'], 'rss' => $user->lang['RSS'], /*'yahoo' => $user->lang['YAHOO'], 'html' => $user->lang['HTML']*/);
    684. 

  684. 		} else {
    685. 

  685. 			$cache_actions = array();
    686. 

  686. 			foreach ($this->gym_modules[$mode] as $mode_module) {
    687. 

  687. 				if ($mode_module === 'main') {
    688. 

  688. 					if ($module !== 'main') {
    689. 

  689. 						continue;
    690. 

  690. 					}
    691. 

  691. 					$mode_module = 'all';
    692. 

  692. 				}
    693. 

  693. 				if (!empty($this->gym_modules_acp[$mode][$mode_module]['info']['lang_file'])) {
    694. 

  694. 					$user->add_lang('gym_sitemaps/acp/' . $this->gym_modules_acp[$mode][$mode_module]['info']['lang_file']);
    695. 

  695. 				}
    696. 

  696. 				$cache_actions[$mode_module] = $this->safe_lang(strtoupper($mode . '_' . $mode_module . '_reset'));
    697. 

  697. 			}
    698. 

  698. 		}
    699. 

  699. 		$this->gym_modules_acp[$this->mode][$this->module][$this->action]['select']['cache_action'] = $cache_actions;
    700. 

  700. 		// Adjust language variable a bit
    701. 

  701. 		$user->lang['GYM_MODULE_MAINTENANCE'] = sprintf($user->lang['GYM_CLEAR_CACHE'], $user->lang[strtoupper($mode)] );
    702. 

  702. 		$user->lang['GYM_MODULE_MAINTENANCE_EXPLAIN'] = sprintf($user->lang['GYM_MODULE_MAINTENANCE_EXPLAIN'], $user->lang[strtoupper($mode)] );
    703. 

  703. 		$user->lang['GYM_CLEAR_CACHE'] = sprintf($user->lang['GYM_CLEAR_CACHE'], $user->lang[strtoupper($mode)] );
    704. 

  704. 		$user->lang['GYM_CLEAR_CACHE_EXPLAIN'] = sprintf($user->lang['GYM_CLEAR_CACHE_EXPLAIN'], $user->lang[strtoupper($mode)] );
    705. 

  705. 		$user->lang['GYM_CLEAR_ACP_CACHE'] = sprintf($user->lang['GYM_CLEAR_ACP_CACHE'], $user->lang[strtoupper($mode)] );
    706. 

  706. 		$user->lang['GYM_CLEAR_ACP_CACHE_EXPLAIN'] = sprintf($user->lang['GYM_CLEAR_ACP_CACHE_EXPLAIN'], $user->lang[strtoupper($mode)] );
    707. 

  707. 		$display_vars = array( 'title'	=> 'GYM_MODULE_MAINTENANCE',
    708. 

  708. 			'vars'	=> array(
    709. 

  709. 				'legend1'	=> 'GYM_MODULE_MAINTENANCE',
    710. 

  710. 				'cache_action'	=> array('lang' => 'GYM_CLEAR_CACHE','validate' => 'string', 'type' => 'select', 'method' => 'select_string', 'explain' => true,),
    711. 

  711. 				'acp_modules' => array('lang' => 'GYM_CLEAR_ACP_CACHE', 'validate' => 'bool', 'type' => 'radio:yes_no', 'explain' => true),
    712. 

  712. 			),
    713. 

  713. 		);
    714. 

  714. 		return $display_vars;
    715. 

  715. 	}
    716. 

  716. 	/**
    717. 

  717. 	* is_overriden($mode, $module, $action, $config_key, $vars)
    718. 

  718. 	* tell if an option is overriden
    719. 

  719. 	*/
    720. 

  720. 	function is_overriden($mode, $module, $action, $config_key, $vars) {
    721. 

  721. 		global $user;
    722. 

  722. 		static $override_msg = array();
    723. 

  723. 		if (empty($override_msg)) {
    724. 

  724. 			$override_msg = array( OVERRIDE_GLOBAL => 'GYM_OVERRIDED_GLOBAL', OVERRIDE_OTYPE => 'GYM_OVERRIDED_OTYPE', OVERRIDE_MODULE => 'GYM_OVERRIDED_MODULE');
    725. 

  725. 		}
    726. 

  726. 		// Define overrides if needed
    727. 

  727. 		if (empty($this->override[$mode][$module])) {
    728. 

  728. 			foreach ($this->override_type as $_type) {
    729. 

  729. 				$this->override[$mode][$module][$_type] = $this->_set_override($mode, $module, $_type);
    730. 

  730. 			}
    731. 

  731. 			$this->override[$mode][$module][$mode] = $this->gym_config[$mode . '_override'];
    732. 

  732. 		}
    733. 

  733. 		$override = $overrided = $level = '';
    734. 

  734. 		if ($mode != 'main') {
    735. 

  735. 			// We are setting up an output type
    736. 

  736. 			if ($module != 'main') {
    737. 

  737. 				$option = str_replace($mode . "_$module" . '_', '', $config_key);
    738. 

  738. 				$level = OVERRIDE_MODULE;
    739. 

  739. 			} else { // we are setting up a module
    740. 

  740. 				$option = str_replace($mode . '_', '', $config_key);
    741. 

  741. 				$level = OVERRIDE_OTYPE;
    742. 

  742. 			}
    743. 

  743. 		} else { // Main level
    744. 

  744. 			$option = str_replace('gym_', '', $config_key);
    745. 

  745. 			$level = OVERRIDE_GLOBAL;
    746. 

  746. 		}
    747. 

  747. 		if (in_array($action, $this->override_type)) { // Main overrides
    748. 

  748. 			$override = $this->override[$mode][$module][$action];
    749. 

  749. 		} else {
    750. 

  750. 			$override = $this->override[$mode][$module][$mode];
    751. 

  751. 		}
    752. 

  752. 		$overrided = $this->_overriden_type($mode, $module, $option, $override, $level);
    753. 

  753. 		if ($overrided['override'] == $level) {
    754. 

  754. 			return '<br/><i style="color:green">' . $this->safe_lang('GYM_COULD_OVERRIDE') . '</i>';
    755. 

  755. 		} else {
    756. 

  756. 			$message = '';
    757. 

  757. 			// Check if we should show the value used
    758. 

  758. 			if ($overrided['used_value'] !== 'current') {
    759. 

  759. 				// Check var type
    760. 

  760. 				if ($vars['validate'] == 'bool') {
    761. 

  761. 					$message = $overrided['used_value'] ? $user->lang['YES'] : $user->lang['NO'];
    762. 

  762. 

  763. 				} elseif (($vars['validate'] == 'int' || $vars['validate'] == 'string') && !@$vars['method'] == 'select_string') {
    764. 

  764. 					$message = htmlspecialchars($overrided['used_value']);
    765. 

  765. 					$message = $message == '' ? $user->lang['GYM_OVERRIDED_VALUE_NOTHING'] : $message;
    766. 

  766. 

  767. 				} elseif (@$vars['method'] == 'select_string') {
    768. 

  768. 					$select_ary = $this->gym_modules_acp[$mode][$module][$action]['select'][$config_key];
    769. 

  769. 					$message = $this->safe_lang($select_ary[$overrided['used_value']]);
    770. 

  770. 				}
    771. 

  771. 			}
    772. 

  772. 			$message = !empty($message) ? '<br/>' . $user->lang['GYM_OVERRIDED_VALUE'] . $message : '';
    773. 

  773. 			return '<br/><i style="color:red">' . $this->safe_lang($override_msg[$overrided['override']]) . $message . '</i>';
    774. 

  774. 		}
    775. 

  775. 	}
    776. 

  776. 

  777. 	/**
    778. 

  778. 	* _overriden_type()
    779. 

  779. 	* helper for is_overriden()
    780. 

  780. 	*/
    781. 

  781. 	function _overriden_type($mode, $module, $option, $override, $level ) {
    782. 

  782. 		// module level
    783. 

  783. 		if ( ($override == OVERRIDE_MODULE) && @isset($this->gym_config[$mode . "_$module" . "_$option"])) {
    784. 

  784. 			return array('override' => OVERRIDE_MODULE);
    785. 

  785. 		}
    786. 

  786. 		// Output type level
    787. 

  787. 		if ( $override != OVERRIDE_GLOBAL && @isset($this->gym_config[$mode . "_$option"])) {
    788. 

  788. 			return array('override' => OVERRIDE_OTYPE, 'used_value' => ($level != OVERRIDE_OTYPE ? $this->gym_config[$mode . "_$option"] : 'current' ) );
    789. 

  789. 		}
    790. 

  790. 		// Global level
    791. 

  791. 		if (isset($this->gym_config["gym_$option"])) {
    792. 

  792. 			return  array('override' => OVERRIDE_GLOBAL, 'used_value' => ($level != OVERRIDE_GLOBAL ? $this->gym_config["gym_$option"] : 'current' ) );
    793. 

  793. 		} elseif ( @isset($this->gym_config[$mode . "_$option"]) ) {
    794. 

  794. 			return  array('override' => OVERRIDE_OTYPE, 'used_value' => ($level != OVERRIDE_OTYPE ? $this->gym_config[$mode . "_$option"] : 'current' ) );
    795. 

  795. 		} elseif ( @isset($this->gym_config[$mode . "_$module" . "_$option"]) ) {
    796. 

  796. 			return  array('override' => OVERRIDE_MODULE, 'used_value' => ($level != OVERRIDE_MODULE ? $this->gym_config[$mode . "_$module" . "_$option"] : 'current' ) );
    797. 

  797. 		} else {
    798. 

  798. 			return null;
    799. 

  799. 		}
    800. 

  800. 	}
    801. 

  801. 	/**
    802. 

  802. 	* _set_override()
    803. 

  803. 	* helper for is_overriden()
    804. 

  804. 	*/
    805. 

  805. 	function _set_override($mode, $module, $type) {
    806. 

  806. 		$main_key = 'gym_override_' . $type;
    807. 

  807. 		$mode_key = $mode . '_override_' . $type;
    808. 

  808. 	//	$module_key = $module != 'main' ? $mode . '_' . $module . '_override_' . $type : 0;
    809. 

  809. 		if ($this->gym_config['gym_override']) {
    810. 

  810. 			return ($this->gym_config[$main_key] != OVERRIDE_GLOBAL)  ? ($this->gym_config[$mode_key] != OVERRIDE_GLOBAL ? $this->gym_config[$mode_key] : $this->gym_config[$main_key]) : OVERRIDE_GLOBAL;
    811. 

  811. 		} else {
    812. 

  812. 			return $this->gym_config[$mode_key];
    813. 

  813. 		}
    814. 

  814. 	}
    815. 

  815. 	/**
    816. 

  816. 	* safe_lang($lang_key)
    817. 

  817. 	* Safely set a lang key
    818. 

  818. 	*/
    819. 

  819. 	function safe_lang($lang_key) {
    820. 

  820. 		global $user;
    821. 

  821. 		return isset($user->lang[$lang_key]) ? $user->lang[$lang_key] : htmlspecialchars($lang_key);
    822. 

  822. 	}
    823. 

  823. 	/**
    824. 

  824. 	* back_to_prev()
    825. 

  825. 	* Generate back link for acp pages
    826. 

  826. 	*/
    827. 

  827. 	function back_to_prev() {
    828. 

  828. 		global $user;
    829. 

  829. 		return '<br /><br /><a href="' . $this->u_action . '&amp;maction=' . $this->maction . '&amp;action=' . $this->action . '&amp;module=' . $this->module . '">&laquo; ' . $user->lang['BACK_TO_PREV'] . '</a>';
    830. 

  830. 	}
    831. 

  831. 	/**
    832. 

  832. 	*  module_custom_select($value, $key) to grabb custom select function from modules
    833. 

  833. 	* In the $display_vars array :
    834. 

  834. 	* 'gym_config_key' => array('lang' => 'LANG_TITLE', 'validate' => 'int|bool|string', 'type' => 'custom', 'method' => 'module_custom_select', 'explain' => true),
    835. 

  835. 	* Will build the custom select unsing the module's select_gym_config_key($value, $key) method.
    836. 

  836. 	*/
    837. 

  837. 	function module_custom_select($value, $key) {
    838. 

  838. 		global $phpbb_root_path, $phpEx;
    839. 

  839. 		$method = 'select_' . $key;
    840. 

  840. 		$module_file = $phpbb_root_path . 'gym_sitemaps/acp/modules/' . $this->mode . '_' . $this->module . '.' . $phpEx;
    841. 

  841. 		if ( file_exists($module_file) ) {
    842. 

  842. 			include_once($module_file);
    843. 

  843. 			if (class_exists($module_class)) {
    844. 

  844. 				$gym_module = new $module_class($this);
    845. 

  845. 				if ( method_exists($gym_module, $method)) {
    846. 

  846. 					return $gym_module->$method($value, $key);
    847. 

  847. 				}
    848. 

  848. 			}
    849. 

  849. 		}
    850. 

  850. 		// Error
    851. 

  851. 	}
    852. 

  852. 	/**
    853. 

  853. 	*  select_multiple_string($value, $key) custom select string
    854. 

  854. 	*/
    855. 

  855. 	function select_multiple_string($value, $key) {
    856. 

  856. 		$select_ary = $this->gym_modules_acp[$this->mode][$this->module][$this->action]['select'][$key];
    857. 

  857. 		$size = min(12,count($select_ary));
    858. 

  858. 		$html = '<select multiple="multiple" id="' . $key . '" name="multiple_' . $key . '[]" size="' . $size . '">';
    859. 

  859. 		foreach ($select_ary as $sel_key => $sel_data) {
    860. 

  860. 			if (empty($sel_data['disabled'])) {
    861. 

  861. 				$selected = @array_search($sel_key, @$this->new_config[$key]) !== false ? 'selected="selected"' : '';
    862. 

  862. 				$disabled = '';
    863. 

  863. 			} else {
    864. 

  864. 				$disabled = 'disabled="disabled" class="disabled-option"';
    865. 

  865. 				$selected = '';
    866. 

  866. 			}
    867. 

  867. 			$sel_title = $sel_data['title'];
    868. 

  868. 			$html .= "<option value=\"$sel_key\" $disabled $selected>$sel_title</option>";
    869. 

  869. 		}
    870. 

  870. 		return $html . '</select>';
    871. 

  871. 	}
    872. 

  872. 	/**
    873. 

  873. 	*  select_string($value, $key) custom select string
    874. 

  874. 	*/
    875. 

  875. 	function select_string($value, $key) {
    876. 

  876. 		$select_ary = $this->gym_modules_acp[$this->mode][$this->module][$this->action]['select'][$key];
    877. 

  877. 		$html = '';
    878. 

  878. 		foreach ($select_ary as $sel_key => $sel_lang) {
    879. 

  879. 			$selected = ($sel_key == @$this->new_config[$key]) ? ' selected="selected"' : '';
    880. 

  880. 			$sel_title = $this->safe_lang($sel_lang);
    881. 

  881. 			$html .= '<option value="' . $sel_key . '"' . $selected . '>' . $sel_title . '</option>';
    882. 

  882. 		}
    883. 

  883. 		return $html;
    884. 

  884. 	}
    885. 

  885. 	/**
    886. 

  886. 	*  validate_num($value, $key, $num) validate num, 2.3255
    887. 

  887. 	*/
    888. 

  888. 	function validate_num($value, $key, $float = 1, $min = 0 , $max = 4) {
    889. 

  889. 		$float = $float > 0 ? (int) $float : 0;
    890. 

  890. 		$min = $min > 0 ? $min : 0;
    891. 

  891. 		$max = $max > 0 ? $max : 4;
    892. 

  892. 		$value = ($value >= $min && $value <= $max) ? $value : ($max/2);
    893. 

  893. 		$value = $float > 0 ? sprintf('%.' . $float . 'f', $value) : (int) $value;
    894. 

  894. 		return '<input id="' . $key . '" type="text" size="' . (strlen($max) + $float + 1) . '" maxlength="' . (strlen($max) + $float + 1) . '" name="config[' . $key . ']" value="' . $value . '" />';
    895. 

  895. 	}
    896. 

  896. 	/**
    897. 

  897. 	*  forum_select() // custom forum select setup
    898. 

  898. 	*/
    899. 

  899. 	function forum_select() {
    900. 

  900. 		if (empty($this->dyn_select['forums'])) {
    901. 

  901. 			$this->dyn_select['forums'] = make_forum_select(false, false, true, true, true, false, true);
    902. 

  902. 			foreach($this->dyn_select['forums'] as $f_id => $f_data) {
    903. 

  903. 				$this->dyn_select['forums'][$f_id] = array(
    904. 

  904. 					'title' => $f_data['padding'] . $f_data['forum_name'],
    905. 

  905. 					'disabled' => $f_data['disabled'],
    906. 

  906. 				);
    907. 

  907. 			}
    908. 

  908. 		}
    909. 

  909. 	}
    910. 

  910. 	/**
    911. 

  911. 	* clear_all_cache()
    912. 

  912. 	* Clears all the gym sitemaps cache ( acp modules, module lists and config )
    913. 

  913. 	*/
    914. 

  914. 	function clear_all_cache($option = '') {
    915. 

  915. 		global $phpbb_root_path, $phpEx, $acm_type, $cache;
    916. 

  916. 		if ($acm_type !== 'file') {
    917. 

  917. 			// Apparently, we cannot loop through cached variable using cache class in such case, purge all for now
    918. 

  918. 			$cache->purge();
    919. 

  919. 			return;
    920. 

  920. 		}
    921. 

  921. 		$dir = opendir( $cache->cache_dir );
    922. 

  922. 		$action_from_file = '';
    923. 

  923. 		while( ($file = @readdir($dir)) !== false ) {
    924. 

  924. 			if(preg_match('`^data_gym_' . $option . '[a-z0-9_-]+\.' . $phpEx . '$`i', $file)) {
    925. 

  925. 				@unlink($cache->cache_dir . $file);
    926. 

  926. 			}
    927. 

  927. 		}
    928. 

  928. 		@closedir($dir);
    929. 

  929. 		return;
    930. 

  930. 	}
    931. 

  931. 	/**
    932. 

  932. 	* remove_cache($cache_type, $file_type)
    933. 

  933. 	* Removes/unlinks config cache file(s)
    934. 

  934. 	*/
    935. 

  935. 	function remove_cache($type = 'config', $mode = '') {
    936. 

  936. 		global $phpbb_root_path, $phpEx, $acm_type;
    937. 

  937. 		if ($type == 'all' || $acm_type !== 'file') {
    938. 

  938. 			$this->clear_all_cache();
    939. 

  939. 			return;
    940. 

  940. 		}
    941. 

  941. 		$RegEx = ($type === 'config') ? '(config|links|auth)' : '';
    942. 

  942. 		$RegEx .= (!empty($mode) && in_array($mode, $this->modes) ? "_$mode" : '');
    943. 

  943. 		$this->clear_all_cache($RegEx);
    944. 

  944. 		return;
    945. 

  945. 	}
    946. 

  946. 	/**
    947. 

  947. 	*  set_phpbb_seo_links Builds links to support threads
    948. 

  948. 	*/
    949. 

  949. 	function set_phpbb_seo_links() {
    950. 

  950. 		global $config, $user, $template;
    951. 

  951. 		$this->support_link['links_en'] = array( 'release' =>  'http://www.phpbb-seo.com/en/gym-sitemaps-rss/google-yahoo-msn-sitemaps-rss-t2734.html', 'support' =>  'http://www.phpbb-seo.com/en/gym-sitemaps-rss/', 'seo_forum' =>  'http://www.phpbb-seo.com/en/', 'subscribe' => 'http://www.phpbb-seo.com/en/gym-sitemaps-rss/google-yahoo-msn-sitemaps-rss-t2734.html' );
    952. 

  952. 		$this->support_link['links_fr'] = array( 'release' =>  'http://www.phpbb-seo.com/fr/gym-sitemaps-rss/sitemaps-rss-google-yahoo-msn-t3136.html', 'support' =>  'http://www.phpbb-seo.com/fr/gym-sitemaps-rss/', 'seo_forum' =>  'http://www.phpbb-seo.com/fr/', 'subscribe' => 'http://www.phpbb-seo.com/fr/gym-sitemaps-rss/sitemaps-rss-google-yahoo-msn-t3136.html' );
    953. 

  953. 		if (strpos($config['default_lang'], 'fr') !== false ) {
    954. 

  954. 			$this->support_link['release'] = $this->support_link['links_fr']['release'];
    955. 

  955. 			$this->support_link['support'] = $this->support_link['links_fr']['support'];
    956. 

  956. 			$this->support_link['seo_forum'] = $this->support_link['links_fr']['seo_forum'];
    957. 

  957. 			$this->support_link['subscribe'] = $this->support_link['links_fr']['subscribe'];
    958. 

  958. 		} else {
    959. 

  959. 			$this->support_link['release'] = $this->support_link['links_en']['release'];
    960. 

  960. 			$this->support_link['support'] = $this->support_link['links_en']['support'];
    961. 

  961. 			$this->support_link['seo_forum'] = $this->support_link['links_en']['seo_forum'];
    962. 

  962. 			$this->support_link['subscribe'] = $this->support_link['links_en']['subscribe'];
    963. 

  963. 		}
    964. 

  964. 		$this->support_link['register'] = $this->support_link['seo_forum'] . 'profile.php?mode=register';
    965. 

  965. 		$this->support_link['update_msg'] = sprintf($user->lang['ACP_SEO_REGISTER_MSG'], sprintf($user->lang['ACP_SEO_REGISTER_TITLE'],$this->support_link['register'] ), sprintf($user->lang['ACP_SEO_REGISTER_UPDATE'], $this->support_link['subscribe'] ) );
    966. 

  966. 		$user->lang['TRANSLATION_INFO'] .= '<br/><a href="http://www.phpbb-seo.com/" title="' . ( strpos($config['default_lang'], 'fr') !== false  ?  'Optimisation du R&eacute;f&eacute;rencement' : 'Search Engine Optimization') . '">phpBB SEO</a>';
    967. 

  967. 		$this->support_link['release_full'] = '<a href="' . $this->support_link['release'] . '" title="' . $user->lang['ACP_SEO_RELEASE_THREAD'] . '">' . $user->lang['ACP_SEO_RELEASE_THREAD'] . '</a>';
    968. 

  968. 		$this->support_link['support_full'] = '<a href="' . $this->support_link['support'] . '" title="' . $user->lang['ACP_SEO_SUPPORT_FORUM'] . '">' . $user->lang['ACP_SEO_SUPPORT_FORUM'] . '</a>';
    969. 

  969. 		$this->support_link['seo_forum_full'] = '<a href="' . $this->support_link['seo_forum'] . '" title ="phpBB SEO">phpBB SEO</a>';
    970. 

  970. 		$template->assign_vars(array(
    971. 

  971. 			'SUPPORT_LINKS' => '<p>' . $this->support_link['release_full'] . '&nbsp;&bull;&nbsp;' . $this->support_link['support_full'] . '&nbsp;&bull;&nbsp;' . $this->support_link['seo_forum_full'] . '</p>',
    972. 

  972. 			)
    973. 

  973. 		);
    974. 

  974. 		if ($this->mode === 'main' && $this->module === 'main' && $this->action === 'main') {
    975. 

  975. 			$user->lang['MAIN_MAIN_EXPLAIN'] = sprintf( $user->lang['MAIN_MAIN_EXPLAIN'], $this->support_link['release_full'], $this->support_link['support_full'], $this->support_link['seo_forum_full'], $this->support_link['update_msg'] );
    976. 

  976. 		}
    977. 

  977. 		return;
    978. 

  978. 	}
    979. 

  979. 	/**
    980. 

  980. 	*  check_scripts Validates GYM scripts (gymrss, sitemap & map) locations
    981. 

  981. 	*/
    982. 

  982. 	function check_scripts(&$error, &$cfg_array, $only_mode = '') {
    983. 

  983. 		global $phpbb_root_path, $phpEx, $user, $phpbb_seo, $phpbb_admin_path;
    984. 

  984. 		$allowed_protocols = array('http', 'https'/*, 'ftp', 'ftps'*/);
    985. 

  985. 		$error = is_array($error) ? $error : array();
    986. 

  986. 		// check file_get_contents availability
    987. 

  987. 		$file_get = function_exists('file_get_contents');
    988. 

  988. 		if (!$file_get) {
    989. 

  989. 			// file_get_contents is not available, we won't be able to check everything
    990. 

  990. 			// @TODO find out how (we won't thgouh an error just for this),
    991. 

  991. 			// and also if it would be useful, to warn user about this
    992. 

  992. 		}
    993. 

  993. 		$scripts = array(
    994. 

  994. 			'rss' => array('file' => 'gymrss',),
    995. 

  995. 			'google' => array('file' => 'sitemap',),
    996. 

  996. 			'html' => array('file' => 'map',),
    997. 

  997. 		);
    998. 

  998. 		$only_mode = $only_mode && isset($scripts[$only_mode]) ? $only_mode : false;
    999. 

  999. 		if ($only_mode) {
    1000. 

  1000. 			$scripts[$only_mode]['url_config'] = isset($cfg_array[$only_mode . '_url']) ? ($cfg_array[$only_mode . '_url'] = trim($cfg_array[$only_mode . '_url'], ' /') . '/') : '';
    1001. 

  1001. 			$scripts = array($only_mode => $scripts[$only_mode]);
    1002. 

  1002. 		} else {
    1003. 

  1003. 			foreach ($scripts as $k => $v) {
    1004. 

  1004. 				if (isset($cfg_array[$k . '_url'])) {
    1005. 

  1005. 					$scripts[$k]['url_config'] = isset($cfg_array[$k . '_url']) ? ($cfg_array[$k . '_url'] = trim($cfg_array[$k . '_url'], ' /') . '/') : '';
    1006. 

  1006. 				} else {
    1007. 

  1007. 					// do not check without a reference
    1008. 

  1008. 					unset($scripts[$k]);
    1009. 

  1009. 				}
    1010. 

  1010. 			}
    1011. 

  1011. 		}
    1012. 

  1012. 		// let's not show a warning for a proto matter (since they are dealt with runtime)
    1013. 

  1013. 		foreach ($scripts as $k => $v) {
    1014. 

  1014. 			$scripts[$k]['url_config'] = $scripts[$k]['url_config'] ? $phpbb_seo->sslify($scripts[$k]['url_config'], $phpbb_seo->ssl['use']) : '';
    1015. 

  1015. 		}
    1016. 

  1016. 		$phpbb_url_config_url = append_sid($phpbb_admin_path . "index.$phpEx", "i=board&amp;mode=server#force_server_vars");
    1017. 

  1017. 		// all script should be placed in the same domain as phpBB
    1018. 

  1018. 		$root_url = $phpbb_seo->seo_path['root_url'];
    1019. 

  1019. 		if (($root_url_parts = @parse_url($root_url)) === false || empty($root_url_parts['scheme']) || !in_array($root_url_parts['scheme'], $allowed_protocols) || empty($root_url_parts['host'])) {
    1020. 

  1020. 			// the root url as set is wrong in phpbb config
    1021. 

  1021. 			$error[] = sprintf($user->lang['GYM_WRONG_PHPBB_URL'], $phpbb_url_config_url);
    1022. 

  1022. 			return false;
    1023. 

  1023. 		}
    1024. 

  1024. 		// deal with paths
    1025. 

  1025. 		$phpbb_url = $phpbb_seo->seo_path['phpbb_url'];
    1026. 

  1026. 		// the path from domain root to phpBB
    1027. 

  1027. 		$phpbb_clean_root_path = $phpbb_seo->seo_path['phpbb_script'];
    1028. 

  1028. 		$phpbb_root_path_parts = trim($phpbb_clean_root_path, '/ ');
    1029. 

  1029. 		$phpbb_root_path_parts = $phpbb_root_path_parts ? explode('/', $phpbb_root_path_parts) : false;
    1030. 

  1030. 		$phpbb_root_path_levels = 0;
    1031. 

  1031. 		if ($phpbb_root_path_parts) {
    1032. 

  1032. 			// the number of sub directory starting from domain's root
    1033. 

  1033. 			$phpbb_root_path_levels = count($phpbb_root_path_parts);
    1034. 

  1034. 		}
    1035. 

  1035. 		// form here to domain's root and then to domains root to phpBB directory should be a way to hit common.php
    1036. 

  1036. 		// from phpBB to domain's root
    1037. 

  1037. 		$phpbb_test_path = str_repeat('../', $phpbb_root_path_levels);
    1038. 

  1038. 		// from domain's root to phpBB
    1039. 

  1039. 		$phpbb_test_path .= $phpbb_clean_root_path;
    1040. 

  1040. 		if (!file_exists($phpbb_root_path . $phpbb_test_path)) {
    1041. 

  1041. 			// the root url as set is wrong in phpbb config
    1042. 

  1042. 			$error[] = sprintf($user->lang['GYM_WRONG_PHPBB_URL'], $phpbb_url_config_url);
    1043. 

  1043. 			return false;
    1044. 

  1044. 		}
    1045. 

  1045. 		foreach ($scripts as $mode => $setup) {
    1046. 

  1046. 			$error[$mode] = '<h2>' . $user->lang[strtoupper($mode) . '_URL'] . '</h2>';
    1047. 

  1047. 			$url_config_url = append_sid($phpbb_admin_path . "index.$phpEx", "i=gym_sitemaps&amp;mode=$mode#{$mode}_url");
    1048. 

  1048. 			$script_file = $setup['file'] . ".$phpEx";
    1049. 

  1049. 			if (($url_parts = @parse_url($setup['url_config'])) === false || empty($root_url_parts['scheme']) || !in_array($root_url_parts['scheme'], $allowed_protocols) || empty($root_url_parts['host'])) {
    1050. 

  1050. 				// the scritp url is wrong
    1051. 

  1051. 				$error[] = sprintf($user->lang['GYM_WRONG_SCRIPT_URL'], $user->lang[strtoupper($mode)], $script_file);
    1052. 

  1052. 				$error[] = sprintf($user->lang['GYM_GO_CONFIG_SCRIPT_URL'], $user->lang[strtoupper($mode) . '_URL'], $url_config_url);
    1053. 

  1053. 				continue;
    1054. 

  1054. 			}
    1055. 

  1055. 			if (strpos($setup['url_config'], $root_url) === false ) {
    1056. 

  1056. 				// the script domain is wrong
    1057. 

  1057. 				$error[] = sprintf($user->lang['GYM_WRONG_SCRIPT_DOMAIN'], $user->lang[strtoupper($mode)], $root_url, $script_file);
    1058. 

  1058. 				$error[] = sprintf($user->lang['GYM_GO_CONFIG_SCRIPT_URL'], $user->lang[strtoupper($mode) . '_URL'], $url_config_url);
    1059. 

  1059. 				continue;
    1060. 

  1060. 			}
    1061. 

  1061. 			// current gym script is configured in the phpBB domain
    1062. 

  1062. 			// let's check paths, start with something simple
    1063. 

  1063. 			if (strpos($setup['url_config'], $phpbb_url) !== false ) {
    1064. 

  1064. 				// script is (well should be) inside phpBB directory
    1065. 

  1065. 				$script_path = str_replace($phpbb_url, '', $setup['url_config']);
    1066. 

  1066. 				// if this is a sitemap, it would be wrong to put it within a sub directory inside the phpBB directory
    1067. 

  1067. 				if ($mode === 'google') {
    1068. 

  1068. 					if ($script_path) {
    1069. 

  1069. 						// sitemap is not usable for phpBB in there
    1070. 

  1070. 						$error[] = sprintf($user->lang['GYM_WRONG_SITEMAP_LOCATION'], $phpbb_url . $script_path, $root_url . $phpbb_clean_root_path);
    1071. 

  1071. 						$error[] = sprintf($user->lang['GYM_GO_CONFIG_SCRIPT_URL'], $user->lang[strtoupper($mode) . '_URL'], $url_config_url);
    1072. 

  1072. 						continue;
    1073. 

  1073. 					}
    1074. 

  1074. 				}
    1075. 

  1075. 				if (file_exists($phpbb_root_path . $script_path . $script_file)) {
    1076. 

  1076. 					// the script is where it should
    1077. 

  1077. 					if ($file…
    1078.

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