SimpleMachines /
SMF2.1
| Conditions | 52 |
| Paths | > 20000 |
| Total Lines | 256 |
| Code Lines | 138 |
| Lines | 0 |
| Ratio | 0 % |
| Changes | 0 | ||
Small methods make your code easier to understand, in particular if combined with a good name. Besides, if your method is small, finding a good name is usually much easier.
For example, if you find yourself adding comments to a method's body, this is usually a good sign to extract the commented part to a new method, and use the comment as a starting point when coming up with a good name for this new method.
Commonly applied refactorings include:
If many parameters/temporary variables are present:
| 1 | <?php |
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| 195 | function MembergroupMembers() |
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| 196 | { |
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| 197 | global $txt, $scripturl, $context, $modSettings, $sourcedir, $user_info, $settings, $smcFunc; |
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| 198 | |||
| 199 | $_REQUEST['group'] = isset($_REQUEST['group']) ? (int) $_REQUEST['group'] : 0; |
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| 200 | |||
| 201 | // No browsing of guests, membergroup 0 or moderators. |
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| 202 | if (in_array($_REQUEST['group'], array(-1, 0, 3))) |
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| 203 | fatal_lang_error('membergroup_does_not_exist', false); |
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| 204 | |||
| 205 | // Load up the group details. |
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| 206 | $request = $smcFunc['db_query']('', ' |
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| 207 | SELECT id_group AS id, group_name AS name, CASE WHEN min_posts = {int:min_posts} THEN 1 ELSE 0 END AS assignable, hidden, online_color, |
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| 208 | icons, description, CASE WHEN min_posts != {int:min_posts} THEN 1 ELSE 0 END AS is_post_group, group_type |
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| 209 | FROM {db_prefix}membergroups |
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| 210 | WHERE id_group = {int:id_group} |
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| 211 | LIMIT 1', |
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| 212 | array( |
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| 213 | 'min_posts' => -1, |
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| 214 | 'id_group' => $_REQUEST['group'], |
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| 215 | ) |
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| 216 | ); |
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| 217 | // Doesn't exist? |
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| 218 | if ($smcFunc['db_num_rows']($request) == 0) |
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| 219 | fatal_lang_error('membergroup_does_not_exist', false); |
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| 220 | $context['group'] = $smcFunc['db_fetch_assoc']($request); |
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| 221 | $smcFunc['db_free_result']($request); |
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| 222 | |||
| 223 | // Fix the membergroup icons. |
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| 224 | $context['group']['icons'] = explode('#', $context['group']['icons']); |
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| 225 | $context['group']['icons'] = !empty($context['group']['icons'][0]) && !empty($context['group']['icons'][1]) ? str_repeat('<img src="' . $settings['images_url'] . '/membericons/' . $context['group']['icons'][1] . '" alt="*">', $context['group']['icons'][0]) : ''; |
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| 226 | $context['group']['can_moderate'] = allowedTo('manage_membergroups') && (allowedTo('admin_forum') || $context['group']['group_type'] != 1); |
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| 227 | |||
| 228 | $context['linktree'][] = array( |
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| 229 | 'url' => $scripturl . '?action=groups;sa=members;group=' . $context['group']['id'], |
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| 230 | 'name' => $context['group']['name'], |
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| 231 | ); |
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| 232 | $context['can_send_email'] = allowedTo('moderate_forum'); |
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| 233 | |||
| 234 | // Load all the group moderators, for fun. |
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| 235 | $request = $smcFunc['db_query']('', ' |
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| 236 | SELECT mem.id_member, mem.real_name |
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| 237 | FROM {db_prefix}group_moderators AS mods |
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| 238 | INNER JOIN {db_prefix}members AS mem ON (mem.id_member = mods.id_member) |
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| 239 | WHERE mods.id_group = {int:id_group}', |
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| 240 | array( |
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| 241 | 'id_group' => $_REQUEST['group'], |
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| 242 | ) |
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| 243 | ); |
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| 244 | $context['group']['moderators'] = array(); |
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| 245 | while ($row = $smcFunc['db_fetch_assoc']($request)) |
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| 246 | { |
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| 247 | $context['group']['moderators'][] = array( |
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| 248 | 'id' => $row['id_member'], |
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| 249 | 'name' => $row['real_name'] |
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| 250 | ); |
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| 251 | |||
| 252 | if ($user_info['id'] == $row['id_member'] && $context['group']['group_type'] != 1) |
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| 253 | $context['group']['can_moderate'] = true; |
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| 254 | } |
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| 255 | $smcFunc['db_free_result']($request); |
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| 256 | |||
| 257 | // If this group is hidden then it can only "exists" if the user can moderate it! |
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| 258 | if ($context['group']['hidden'] && !$context['group']['can_moderate']) |
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| 259 | fatal_lang_error('membergroup_does_not_exist', false); |
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| 260 | |||
| 261 | // You can only assign membership if you are the moderator and/or can manage groups! |
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| 262 | if (!$context['group']['can_moderate']) |
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| 263 | $context['group']['assignable'] = 0; |
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| 264 | // Non-admins cannot assign admins. |
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| 265 | elseif ($context['group']['id'] == 1 && !allowedTo('admin_forum')) |
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| 266 | $context['group']['assignable'] = 0; |
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| 267 | |||
| 268 | // Removing member from group? |
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| 269 | if (isset($_POST['remove']) && !empty($_REQUEST['rem']) && is_array($_REQUEST['rem']) && $context['group']['assignable']) |
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| 270 | { |
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| 271 | checkSession(); |
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| 272 | validateToken('mod-mgm'); |
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| 273 | |||
| 274 | // Only proven admins can remove admins. |
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| 275 | if ($context['group']['id'] == 1) |
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| 276 | validateSession(); |
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| 277 | |||
| 278 | // Make sure we're dealing with integers only. |
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| 279 | foreach ($_REQUEST['rem'] as $key => $group) |
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| 280 | $_REQUEST['rem'][$key] = (int) $group; |
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| 281 | |||
| 282 | require_once($sourcedir . '/Subs-Membergroups.php'); |
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| 283 | removeMembersFromGroups($_REQUEST['rem'], $_REQUEST['group'], true); |
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| 284 | } |
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| 285 | // Must be adding new members to the group... |
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| 286 | elseif (isset($_REQUEST['add']) && (!empty($_REQUEST['toAdd']) || !empty($_REQUEST['member_add'])) && $context['group']['assignable']) |
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| 287 | { |
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| 288 | // Demand an admin password before adding new admins -- every time, no matter what. |
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| 289 | if ($context['group']['id'] == 1) |
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| 290 | validateSession('admin', true); |
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|
Bug
introduced
by
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| 291 | |||
| 292 | checkSession(); |
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| 293 | validateToken('mod-mgm'); |
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| 294 | |||
| 295 | $member_query = array(); |
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| 296 | $member_parameters = array(); |
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| 297 | |||
| 298 | // Get all the members to be added... taking into account names can be quoted ;) |
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| 299 | $_REQUEST['toAdd'] = strtr($smcFunc['htmlspecialchars']($_REQUEST['toAdd'], ENT_QUOTES), array('"' => '"')); |
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| 300 | preg_match_all('~"([^"]+)"~', $_REQUEST['toAdd'], $matches); |
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| 301 | $member_names = array_unique(array_merge($matches[1], explode(',', preg_replace('~"[^"]+"~', '', $_REQUEST['toAdd'])))); |
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| 302 | |||
| 303 | foreach ($member_names as $index => $member_name) |
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| 304 | { |
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| 305 | $member_names[$index] = trim($smcFunc['strtolower']($member_names[$index])); |
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| 306 | |||
| 307 | if (strlen($member_names[$index]) == 0) |
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| 308 | unset($member_names[$index]); |
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| 309 | } |
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| 310 | |||
| 311 | // Any passed by ID? |
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| 312 | $member_ids = array(); |
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| 313 | if (!empty($_REQUEST['member_add'])) |
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| 314 | foreach ($_REQUEST['member_add'] as $id) |
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| 315 | if ($id > 0) |
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| 316 | $member_ids[] = (int) $id; |
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| 317 | |||
| 318 | // Construct the query pelements. |
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| 319 | if (!empty($member_ids)) |
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| 320 | { |
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| 321 | $member_query[] = 'id_member IN ({array_int:member_ids})'; |
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| 322 | $member_parameters['member_ids'] = $member_ids; |
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| 323 | } |
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| 324 | if (!empty($member_names)) |
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| 325 | { |
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| 326 | $member_query[] = 'LOWER(member_name) IN ({array_string:member_names})'; |
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| 327 | $member_query[] = 'LOWER(real_name) IN ({array_string:member_names})'; |
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| 328 | $member_parameters['member_names'] = $member_names; |
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| 329 | } |
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| 330 | |||
| 331 | $members = array(); |
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| 332 | if (!empty($member_query)) |
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| 333 | { |
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| 334 | $request = $smcFunc['db_query']('', ' |
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| 335 | SELECT id_member |
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| 336 | FROM {db_prefix}members |
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| 337 | WHERE (' . implode(' OR ', $member_query) . ') |
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| 338 | AND id_group != {int:id_group} |
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| 339 | AND FIND_IN_SET({int:id_group}, additional_groups) = 0', |
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| 340 | array_merge($member_parameters, array( |
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| 341 | 'id_group' => $_REQUEST['group'], |
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| 342 | )) |
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| 343 | ); |
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| 344 | while ($row = $smcFunc['db_fetch_assoc']($request)) |
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| 345 | $members[] = $row['id_member']; |
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| 346 | $smcFunc['db_free_result']($request); |
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| 347 | } |
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| 348 | |||
| 349 | // @todo Add $_POST['additional'] to templates! |
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| 350 | |||
| 351 | // Do the updates... |
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| 352 | if (!empty($members)) |
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| 353 | { |
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| 354 | require_once($sourcedir . '/Subs-Membergroups.php'); |
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| 355 | addMembersToGroup($members, $_REQUEST['group'], isset($_POST['additional']) || $context['group']['hidden'] ? 'only_additional' : 'auto', true); |
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| 356 | } |
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| 357 | } |
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| 358 | |||
| 359 | // Sort out the sorting! |
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| 360 | $sort_methods = array( |
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| 361 | 'name' => 'real_name', |
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| 362 | 'email' => 'email_address', |
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| 363 | 'active' => 'last_login', |
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| 364 | 'registered' => 'date_registered', |
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| 365 | 'posts' => 'posts', |
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| 366 | ); |
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| 367 | |||
| 368 | // They didn't pick one, default to by name.. |
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| 369 | if (!isset($_REQUEST['sort']) || !isset($sort_methods[$_REQUEST['sort']])) |
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| 370 | { |
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| 371 | $context['sort_by'] = 'name'; |
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| 372 | $querySort = 'real_name'; |
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| 373 | } |
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| 374 | // Otherwise default to ascending. |
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| 375 | else |
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| 376 | { |
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| 377 | $context['sort_by'] = $_REQUEST['sort']; |
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| 378 | $querySort = $sort_methods[$_REQUEST['sort']]; |
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| 379 | } |
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| 380 | |||
| 381 | $context['sort_direction'] = isset($_REQUEST['desc']) ? 'down' : 'up'; |
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| 382 | |||
| 383 | // The where on the query is interesting. Non-moderators should only see people who are in this group as primary. |
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| 384 | if ($context['group']['can_moderate']) |
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| 385 | $where = $context['group']['is_post_group'] ? 'id_post_group = {int:group}' : 'id_group = {int:group} OR FIND_IN_SET({int:group}, additional_groups) != 0'; |
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| 386 | else |
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| 387 | $where = $context['group']['is_post_group'] ? 'id_post_group = {int:group}' : 'id_group = {int:group}'; |
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| 388 | |||
| 389 | // Count members of the group. |
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| 390 | $request = $smcFunc['db_query']('', ' |
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| 391 | SELECT COUNT(*) |
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| 392 | FROM {db_prefix}members |
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| 393 | WHERE ' . $where, |
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| 394 | array( |
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| 395 | 'group' => $_REQUEST['group'], |
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| 396 | ) |
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| 397 | ); |
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| 398 | list ($context['total_members']) = $smcFunc['db_fetch_row']($request); |
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| 399 | $smcFunc['db_free_result']($request); |
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| 400 | |||
| 401 | // Create the page index. |
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| 402 | $context['page_index'] = constructPageIndex($scripturl . '?action=' . ($context['group']['can_moderate'] ? 'moderate;area=viewgroups' : 'groups') . ';sa=members;group=' . $_REQUEST['group'] . ';sort=' . $context['sort_by'] . (isset($_REQUEST['desc']) ? ';desc' : ''), $_REQUEST['start'], $context['total_members'], $modSettings['defaultMaxMembers']); |
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| 403 | $context['total_members'] = comma_format($context['total_members']); |
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| 404 | $context['start'] = $_REQUEST['start']; |
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| 405 | $context['can_moderate_forum'] = allowedTo('moderate_forum'); |
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| 406 | |||
| 407 | // Load up all members of this group. |
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| 408 | $request = $smcFunc['db_query']('', ' |
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| 409 | SELECT id_member, member_name, real_name, email_address, member_ip, date_registered, last_login, |
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| 410 | posts, is_activated, real_name |
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| 411 | FROM {db_prefix}members |
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| 412 | WHERE ' . $where . ' |
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| 413 | ORDER BY ' . $querySort . ' ' . ($context['sort_direction'] == 'down' ? 'DESC' : 'ASC') . ' |
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| 414 | LIMIT {int:start}, {int:max}', |
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| 415 | array( |
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| 416 | 'group' => $_REQUEST['group'], |
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| 417 | 'start' => $context['start'], |
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| 418 | 'max' => $modSettings['defaultMaxMembers'], |
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| 419 | ) |
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| 420 | ); |
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| 421 | $context['members'] = array(); |
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| 422 | while ($row = $smcFunc['db_fetch_assoc']($request)) |
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| 423 | { |
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| 424 | $row['member_ip'] = inet_dtop($row['member_ip']); |
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| 425 | $last_online = empty($row['last_login']) ? $txt['never'] : timeformat($row['last_login']); |
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| 426 | |||
| 427 | // Italicize the online note if they aren't activated. |
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| 428 | if ($row['is_activated'] % 10 != 1) |
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| 429 | $last_online = '<em title="' . $txt['not_activated'] . '">' . $last_online . '</em>'; |
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| 430 | |||
| 431 | $context['members'][] = array( |
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| 432 | 'id' => $row['id_member'], |
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| 433 | 'name' => '<a href="' . $scripturl . '?action=profile;u=' . $row['id_member'] . '">' . $row['real_name'] . '</a>', |
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| 434 | 'email' => $row['email_address'], |
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| 435 | 'ip' => '<a href="' . $scripturl . '?action=trackip;searchip=' . $row['member_ip'] . '">' . $row['member_ip'] . '</a>', |
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| 436 | 'registered' => timeformat($row['date_registered']), |
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| 437 | 'last_online' => $last_online, |
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| 438 | 'posts' => comma_format($row['posts']), |
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| 439 | 'is_activated' => $row['is_activated'] % 10 == 1, |
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| 440 | ); |
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| 441 | } |
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| 442 | $smcFunc['db_free_result']($request); |
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| 443 | |||
| 444 | // Select the template. |
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| 445 | $context['sub_template'] = 'group_members'; |
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| 446 | $context['page_title'] = $txt['membergroups_members_title'] . ': ' . $context['group']['name']; |
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| 447 | createToken('mod-mgm'); |
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| 448 | |||
| 449 | if ($context['group']['assignable']) |
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| 450 | loadJavaScriptFile('suggest.js', array('defer' => false, 'minimize' => true), 'smf_suggest'); |
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| 451 | } |
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| 786 | ?> |
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