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add some properties
[phpbb.git] / phpBB / modules / acp / acp_language.php
blob65255a18d3ee9321c559979390ffd1c60b65de7c
1 <?php
2 /**
3 *
4 * @package acp
5 * @version $Id$
6 * @copyright (c) 2005 phpBB Group
7 * @license http://opensource.org/licenses/gpl-license.php GNU Public License
8 *
9 */
10
11 /**
12 * @ignore
13 */
14 if (!defined('IN_PHPBB'))
15 {
16 exit;
17 }
18
19 /**
20 * @package acp
21 */
22 class acp_language
23 {
24 var $u_action;
25 var $main_files;
26 var $language_header = '';
27 var $lang_header = '';
28
29 var $language_file = '';
30 var $language_directory = '';
31
32 function main($id, $mode)
33 {
34 global $db, $user, $auth, $template;
35 global $safe_mode, $file_uploads;
36
37 /**
38 * @todo make this work with the request class, might require some additional functionality
39 * inside the request class. Reducing some of the redundance of this code would certainly
40 * not hurt either.
41 */
42 phpbb_request::enable_super_globals();
43
44 include_once(PHPBB_ROOT_PATH . 'includes/functions_user.' . PHP_EXT);
45
46 $this->default_variables();
47
48 // Check and set some common vars
49
50 $action = (phpbb_request::is_set_post('update_details')) ? 'update_details' : '';
51 $action = (phpbb_request::is_set_post('download_file')) ? 'download_file' : $action;
52 $action = (phpbb_request::is_set_post('upload_file')) ? 'upload_file' : $action;
53 $action = (phpbb_request::is_set_post('upload_data')) ? 'upload_data' : $action;
54 $action = (phpbb_request::is_set_post('submit_file')) ? 'submit_file' : $action;
55 $action = (phpbb_request::is_set_post('remove_store')) ? 'details' : $action;
56
57 $submit = (empty($action) && !phpbb_request::is_set_post('update') && !phpbb_request::is_set_post('test_connection')) ? false : true;
58 $action = (empty($action)) ? request_var('action', '') : $action;
59
60 $form_name = 'acp_lang';
61 add_form_key('acp_lang');
62
63 $lang_id = request_var('id', 0);
64 if (phpbb_request::is_set_post('missing_file'))
65 {
66 $missing_file = request_var('missing_file', array('' => 0));
67 /**
68 * @todo Do NOT overwrite a request variable.
69 */
70 phpbb_request::overwrite('language_file', key($missing_file));
71 }
72
73 $selected_lang_file = request_var('language_file', '|common.' . PHP_EXT);
74
75 list($this->language_directory, $this->language_file) = explode('|', $selected_lang_file);
76
77 $this->language_directory = basename($this->language_directory);
78 $this->language_file = basename($this->language_file);
79
80 $user->add_lang('acp/language');
81 $this->tpl_name = 'acp_language';
82 $this->page_title = 'ACP_LANGUAGE_PACKS';
83
84 if ($submit && $action == 'upload_data' && request_var('test_connection', ''))
85 {
86 $test_connection = false;
87 $action = 'upload_file';
88 $method = request_var('method', '');
89
90 include_once(PHPBB_ROOT_PATH . 'includes/functions_transfer.' . PHP_EXT);
91
92 switch ($method)
93 {
94 case 'ftp':
95 $transfer = new ftp(request_var('host', ''), request_var('username', ''), request_var('password', ''), request_var('root_path', ''), request_var('port', ''), request_var('timeout', ''));
96 break;
97
98 case 'ftp_fsock':
99 $transfer = new ftp_fsock(request_var('host', ''), request_var('username', ''), request_var('password', ''), request_var('root_path', ''), request_var('port', ''), request_var('timeout', ''));
100 break;
101
102 default:
103 trigger_error($user->lang['INVALID_UPLOAD_METHOD'], E_USER_ERROR);
104 break;
105 }
106
107 $test_connection = $transfer->open_session();
108 $transfer->close_session();
109 }
110
111 switch ($action)
112 {
113 case 'upload_file':
114
115 include_once(PHPBB_ROOT_PATH . 'includes/functions_transfer.' . PHP_EXT);
116
117 $method = request_var('method', '');
118
119 if (!class_exists($method))
120 {
121 trigger_error('Method does not exist.', E_USER_ERROR);
122 }
123
124 $requested_data = call_user_func(array($method, 'data'));
125 foreach ($requested_data as $data => $default)
126 {
127 $default_value = request_var($data, '');
128 $template->assign_block_vars('data', array(
129 'DATA' => $data,
130 'NAME' => $user->lang[strtoupper($method . '_' . $data)],
131 'EXPLAIN' => $user->lang[strtoupper($method . '_' . $data) . '_EXPLAIN'],
132 'DEFAULT' => (empty($default_value)) ? $default : $default_value
133 ));
134 }
135
136 $hidden_data = build_hidden_fields(array(
137 'file' => $this->language_file,
138 'dir' => $this->language_directory,
139 'language_file' => $selected_lang_file,
140 'method' => $method)
141 );
142
143 /**
144 * @todo Do not use $_POST here, but phpbb_request::variable which needs to support more dimensions
145 */
146 $hidden_data .= build_hidden_fields(array('entry' => $_POST['entry']), true, STRIP);
147
148 $template->assign_vars(array(
149 'S_UPLOAD' => true,
150 'NAME' => $method,
151 'U_ACTION' => $this->u_action . "&amp;id=$lang_id&amp;action=upload_data",
152 'U_BACK' => $this->u_action . "&amp;id=$lang_id&amp;action=details&amp;language_file=" . urlencode($selected_lang_file),
153 'HIDDEN' => $hidden_data,
154
155 'S_CONNECTION_SUCCESS' => (request_var('test_connection', '') && $test_connection === true) ? true : false,
156 'S_CONNECTION_FAILED' => (request_var('test_connection', '') && $test_connection !== true) ? true : false
157 ));
158 break;
159
160 case 'update_details':
161
162 if (!$submit || !check_form_key($form_name))
163 {
164 trigger_error($user->lang['FORM_INVALID']. adm_back_link($this->u_action), E_USER_WARNING);
165 }
166
167 if (!$lang_id)
168 {
169 trigger_error($user->lang['NO_LANG_ID'] . adm_back_link($this->u_action), E_USER_WARNING);
170 }
171
172 $sql = 'SELECT *
173 FROM ' . LANG_TABLE . "
174 WHERE lang_id = $lang_id";
175 $result = $db->sql_query($sql);
176 $row = $db->sql_fetchrow($result);
177 $db->sql_freeresult($result);
178
179 $sql_ary = array(
180 'lang_english_name' => request_var('lang_english_name', $row['lang_english_name']),
181 'lang_local_name' => utf8_normalize_nfc(request_var('lang_local_name', $row['lang_local_name'], true)),
182 'lang_author' => utf8_normalize_nfc(request_var('lang_author', $row['lang_author'], true)),
183 );
184
185 $db->sql_query('UPDATE ' . LANG_TABLE . '
186 SET ' . $db->sql_build_array('UPDATE', $sql_ary) . '
187 WHERE lang_id = ' . $lang_id);
188
189 add_log('admin', 'LOG_LANGUAGE_PACK_UPDATED', $sql_ary['lang_english_name']);
190
191 trigger_error($user->lang['LANGUAGE_DETAILS_UPDATED'] . adm_back_link($this->u_action));
192 break;
193
194 case 'submit_file':
195 case 'download_file':
196 case 'upload_data':
197
198 if (!$submit || !check_form_key($form_name))
199 {
200 trigger_error($user->lang['FORM_INVALID']. adm_back_link($this->u_action), E_USER_WARNING);
201 }
202
203 if (!$lang_id || empty($_POST['entry']))
204 {
205 trigger_error($user->lang['NO_LANG_ID'] . adm_back_link($this->u_action), E_USER_WARNING);
206 }
207
208 if ($this->language_directory != 'email' && !is_array($_POST['entry']))
209 {
210 trigger_error($user->lang['NO_LANG_ID'] . adm_back_link($this->u_action), E_USER_WARNING);
211 }
212
213 if (!$this->language_file || (!$this->language_directory && !in_array($this->language_file, $this->main_files)))
214 {
215 trigger_error($user->lang['NO_FILE_SELECTED'] . adm_back_link($this->u_action), E_USER_WARNING);
216 }
217
218 $sql = 'SELECT *
219 FROM ' . LANG_TABLE . "
220 WHERE lang_id = $lang_id";
221 $result = $db->sql_query($sql);
222 $row = $db->sql_fetchrow($result);
223 $db->sql_freeresult($result);
224
225 if (!$row)
226 {
227 trigger_error($user->lang['NO_LANG_ID'] . adm_back_link($this->u_action), E_USER_WARNING);
228 }
229
230 // Before we attempt to write anything let's check if the admin really chose a correct filename
231 switch ($this->language_directory)
232 {
233 case 'email':
234 // Get email templates
235 $email_files = filelist(PHPBB_ROOT_PATH . 'language/' . $row['lang_iso'], 'email', 'txt');
236 $email_files = $email_files['email/'];
237
238 if (!in_array($this->language_file, $email_files))
239 {
240 trigger_error($user->lang['WRONG_LANGUAGE_FILE'] . adm_back_link($this->u_action . '&amp;action=details&amp;id=' . $lang_id), E_USER_WARNING);
241 }
242 break;
243
244 case 'acp':
245 // Get acp files
246 $acp_files = filelist(PHPBB_ROOT_PATH . 'language/' . $row['lang_iso'], 'acp', PHP_EXT);
247 $acp_files = $acp_files['acp/'];
248
249 if (!in_array($this->language_file, $acp_files))
250 {
251 trigger_error($user->lang['WRONG_LANGUAGE_FILE'] . adm_back_link($this->u_action . '&amp;action=details&amp;id=' . $lang_id), E_USER_WARNING);
252 }
253 break;
254
255 case 'mods':
256 // Get mod files
257 $mods_files = filelist(PHPBB_ROOT_PATH . 'language/' . $row['lang_iso'], 'mods', PHP_EXT);
258 $mods_files = (isset($mods_files['mods/'])) ? $mods_files['mods/'] : array();
259
260 if (!in_array($this->language_file, $mods_files))
261 {
262 trigger_error($user->lang['WRONG_LANGUAGE_FILE'] . adm_back_link($this->u_action . '&amp;action=details&amp;id=' . $lang_id), E_USER_WARNING);
263 }
264 break;
265
266 default:
267 if (!in_array($this->language_file, $this->main_files))
268 {
269 trigger_error($user->lang['WRONG_LANGUAGE_FILE'] . adm_back_link($this->u_action . '&amp;action=details&amp;id=' . $lang_id), E_USER_WARNING);
270 }
271 break;
272 }
273
274 if (!$safe_mode)
275 {
276 $mkdir_ary = array('language', 'language/' . $row['lang_iso']);
277
278 if ($this->language_directory)
279 {
280 $mkdir_ary[] = 'language/' . $row['lang_iso'] . '/' . $this->language_directory;
281 }
282
283 foreach ($mkdir_ary as $dir)
284 {
285 $dir = PHPBB_ROOT_PATH . 'store/' . $dir;
286
287 if (!is_dir($dir))
288 {
289 if (!@mkdir($dir, 0777))
290 {
291 trigger_error("Could not create directory $dir", E_USER_ERROR);
292 }
293 phpbb::$system->chmod($dir, phpbb::CHMOD_READ | phpbb::CHMOD_WRITE);
294 }
295 }
296 }
297
298 // Get target filename for storage folder
299 $filename = $this->get_filename($row['lang_iso'], $this->language_directory, $this->language_file, true, true);
300 $fp = @fopen(PHPBB_ROOT_PATH . $filename, 'wb');
301
302 if (!$fp)
303 {
304 trigger_error(sprintf($user->lang['UNABLE_TO_WRITE_FILE'], $filename) . adm_back_link($this->u_action . '&amp;id=' . $lang_id . '&amp;action=details&amp;language_file=' . urlencode($selected_lang_file)), E_USER_WARNING);
305 }
306
307 if ($this->language_directory == 'email')
308 {
309 // Email Template
310 $entry = $this->prepare_lang_entry($_POST['entry'], false);
311 fwrite($fp, $entry);
312 }
313 else
314 {
315 $name = (($this->language_directory) ? $this->language_directory . '_' : '') . $this->language_file;
316 $header = str_replace(array('{FILENAME}', '{LANG_NAME}', '{CHANGED}', '{AUTHOR}'), array($name, $row['lang_english_name'], date('Y-m-d', time()), $row['lang_author']), $this->language_file_header);
317
318 if (strpos($this->language_file, 'help_') === 0)
319 {
320 // Help File
321 $header .= '$help = array(' . "\n";
322 fwrite($fp, $header);
323
324 foreach ($_POST['entry'] as $key => $value)
325 {
326 if (!is_array($value))
327 {
328 continue;
329 }
330
331 $entry = "\tarray(\n";
332
333 foreach ($value as $_key => $_value)
334 {
335 $entry .= "\t\t" . (int) $_key . "\t=> '" . $this->prepare_lang_entry($_value) . "',\n";
336 }
337
338 $entry .= "\t),\n";
339 fwrite($fp, $entry);
340 }
341
342 $footer = ");\n\n?>";
343 fwrite($fp, $footer);
344 }
345 else
346 {
347 // Language File
348 $header .= $this->lang_header;
349 fwrite($fp, $header);
350
351 foreach ($_POST['entry'] as $key => $value)
352 {
353 $entry = $this->format_lang_array($key, $value);
354 fwrite($fp, $entry);
355 }
356
357 $footer = "));\n\n?>";
358 fwrite($fp, $footer);
359 }
360 }
361
362 fclose($fp);
363
364 if ($action == 'download_file')
365 {
366 header('Pragma: no-cache');
367 header('Content-Type: application/octetstream; name="' . $this->language_file . '"');
368 header('Content-disposition: attachment; filename=' . $this->language_file);
369
370 $fp = @fopen(PHPBB_ROOT_PATH . $filename, 'rb');
371 while ($buffer = fread($fp, 1024))
372 {
373 echo $buffer;
374 }
375 fclose($fp);
376
377 add_log('admin', 'LOG_LANGUAGE_FILE_SUBMITTED', $this->language_file);
378
379 exit;
380 }
381 else if ($action == 'upload_data')
382 {
383 $sql = 'SELECT lang_iso
384 FROM ' . LANG_TABLE . "
385 WHERE lang_id = $lang_id";
386 $result = $db->sql_query($sql);
387 $row = $db->sql_fetchrow($result);
388 $db->sql_freeresult($result);
389
390 $file = request_var('file', '');
391 $dir = request_var('dir', '');
392
393 $selected_lang_file = $dir . '|' . $file;
394
395 $old_file = '/' . $this->get_filename($row['lang_iso'], $dir, $file, false, true);
396 $lang_path = 'language/' . $row['lang_iso'] . '/' . (($dir) ? $dir . '/' : '');
397
398 include_once(PHPBB_ROOT_PATH . 'includes/functions_transfer.' . PHP_EXT);
399 $method = request_var('method', '');
400
401 if ($method != 'ftp' && $method != 'ftp_fsock')
402 {
403 trigger_error($user->lang['INVALID_UPLOAD_METHOD'], E_USER_ERROR);
404 }
405
406 $transfer = new $method(request_var('host', ''), request_var('username', ''), request_var('password', ''), request_var('root_path', ''), request_var('port', ''), request_var('timeout', ''));
407
408 if (($result = $transfer->open_session()) !== true)
409 {
410 trigger_error($user->lang[$result] . adm_back_link($this->u_action . '&amp;action=details&amp;id=' . $lang_id . '&amp;language_file=' . urlencode($selected_lang_file)), E_USER_WARNING);
411 }
412
413 $transfer->rename($lang_path . $file, $lang_path . $file . '.bak');
414 $result = $transfer->copy_file('store/' . $lang_path . $file, $lang_path . $file);
415
416 if ($result === false)
417 {
418 // If failed, try to rename again and print error out...
419 $transfer->delete_file($lang_path . $file);
420 $transfer->rename($lang_path . $file . '.bak', $lang_path . $file);
421
422 trigger_error($user->lang['UPLOAD_FAILED'] . adm_back_link($this->u_action . '&amp;action=details&amp;id=' . $lang_id . '&amp;language_file=' . urlencode($selected_lang_file)), E_USER_WARNING);
423 }
424
425 $transfer->close_session();
426
427 // Remove from storage folder
428 if (file_exists(PHPBB_ROOT_PATH . 'store/' . $lang_path . $file))
429 {
430 @unlink(PHPBB_ROOT_PATH . 'store/' . $lang_path . $file);
431 }
432
433 add_log('admin', 'LOG_LANGUAGE_FILE_REPLACED', $file);
434
435 trigger_error($user->lang['UPLOAD_COMPLETED'] . adm_back_link($this->u_action . '&amp;action=details&amp;id=' . $lang_id . '&amp;language_file=' . urlencode($selected_lang_file)));
436 }
437
438 add_log('admin', 'LOG_LANGUAGE_FILE_SUBMITTED', $this->language_file);
439 $action = 'details';
440
441 // no break;
442
443 case 'details':
444
445 if (!$lang_id)
446 {
447 trigger_error($user->lang['NO_LANG_ID'] . adm_back_link($this->u_action), E_USER_WARNING);
448 }
449
450 $this->page_title = 'LANGUAGE_PACK_DETAILS';
451
452 $sql = 'SELECT *
453 FROM ' . LANG_TABLE . '
454 WHERE lang_id = ' . $lang_id;
455 $result = $db->sql_query($sql);
456 $lang_entries = $db->sql_fetchrow($result);
457 $db->sql_freeresult($result);
458
459 $lang_iso = $lang_entries['lang_iso'];
460 $missing_vars = $missing_files = array();
461
462 // Get email templates
463 $email_files = filelist(PHPBB_ROOT_PATH . 'language/' . phpbb::$config['default_lang'], 'email', 'txt');
464 $email_files = $email_files['email/'];
465
466 // Get acp files
467 $acp_files = filelist(PHPBB_ROOT_PATH . 'language/' . phpbb::$config['default_lang'], 'acp', PHP_EXT);
468 $acp_files = $acp_files['acp/'];
469
470 // Get mod files
471 $mods_files = filelist(PHPBB_ROOT_PATH . 'language/' . phpbb::$config['default_lang'], 'mods', PHP_EXT);
472 $mods_files = (isset($mods_files['mods/'])) ? $mods_files['mods/'] : array();
473
474 // Check if our current filename matches the files
475 switch ($this->language_directory)
476 {
477 case 'email':
478 if (!in_array($this->language_file, $email_files))
479 {
480 trigger_error($user->lang['WRONG_LANGUAGE_FILE'] . adm_back_link($this->u_action . '&amp;action=details&amp;id=' . $lang_id), E_USER_WARNING);
481 }
482 break;
483
484 case 'acp':
485 if (!in_array($this->language_file, $acp_files))
486 {
487 trigger_error($user->lang['WRONG_LANGUAGE_FILE'] . adm_back_link($this->u_action . '&amp;action=details&amp;id=' . $lang_id), E_USER_WARNING);
488 }
489 break;
490
491 case 'mods':
492 if (!in_array($this->language_file, $mods_files))
493 {
494 trigger_error($user->lang['WRONG_LANGUAGE_FILE'] . adm_back_link($this->u_action . '&amp;action=details&amp;id=' . $lang_id), E_USER_WARNING);
495 }
496 break;
497
498 default:
499 if (!in_array($this->language_file, $this->main_files))
500 {
501 trigger_error($user->lang['WRONG_LANGUAGE_FILE'] . adm_back_link($this->u_action . '&amp;action=details&amp;id=' . $lang_id), E_USER_WARNING);
502 }
503 }
504
505 if (phpbb_request::is_set_post('remove_store'))
506 {
507 $store_filename = $this->get_filename($lang_iso, $this->language_directory, $this->language_file, true, true);
508
509 if (file_exists(PHPBB_ROOT_PATH . $store_filename))
510 {
511 @unlink(PHPBB_ROOT_PATH . $store_filename);
512 }
513 }
514
515 include_once(PHPBB_ROOT_PATH . 'includes/functions_transfer.' . PHP_EXT);
516
517 $methods = transfer::methods();
518
519 foreach ($methods as $method)
520 {
521 $template->assign_block_vars('buttons', array(
522 'VALUE' => $method
523 ));
524 }
525
526 $template->assign_vars(array(
527 'S_DETAILS' => true,
528 'U_ACTION' => $this->u_action . "&amp;action=details&amp;id=$lang_id",
529 'U_BACK' => $this->u_action,
530 'LANG_LOCAL_NAME' => $lang_entries['lang_local_name'],
531 'LANG_ENGLISH_NAME' => $lang_entries['lang_english_name'],
532 'LANG_ISO' => $lang_entries['lang_iso'],
533 'LANG_AUTHOR' => $lang_entries['lang_author'],
534 'ALLOW_UPLOAD' => sizeof($methods)
535 )
536 );
537
538 // If current lang is different from the default lang, then first try to grab missing/additional vars
539 if ($lang_iso != phpbb::$config['default_lang'])
540 {
541 $is_missing_var = false;
542
543 foreach ($this->main_files as $file)
544 {
545 if (file_exists(PHPBB_ROOT_PATH . $this->get_filename($lang_iso, '', $file)))
546 {
547 $missing_vars[$file] = $this->compare_language_files(phpbb::$config['default_lang'], $lang_iso, '', $file);
548
549 if (sizeof($missing_vars[$file]))
550 {
551 $is_missing_var = true;
552 }
553 }
554 else
555 {
556 $missing_files[] = $this->get_filename($lang_iso, '', $file);
557 }
558 }
559
560 // Now go through acp/mods directories
561 foreach ($acp_files as $file)
562 {
563 if (file_exists(PHPBB_ROOT_PATH . $this->get_filename($lang_iso, 'acp', $file)))
564 {
565 $missing_vars['acp/' . $file] = $this->compare_language_files(phpbb::$config['default_lang'], $lang_iso, 'acp', $file);
566
567 if (sizeof($missing_vars['acp/' . $file]))
568 {
569 $is_missing_var = true;
570 }
571 }
572 else
573 {
574 $missing_files[] = $this->get_filename($lang_iso, 'acp', $file);
575 }
576 }
577
578 if (sizeof($mods_files))
579 {
580 foreach ($mods_files as $file)
581 {
582 if (file_exists(PHPBB_ROOT_PATH . $this->get_filename($lang_iso, 'mods', $file)))
583 {
584 $missing_vars['mods/' . $file] = $this->compare_language_files(phpbb::$config['default_lang'], $lang_iso, 'mods', $file);
585
586 if (sizeof($missing_vars['mods/' . $file]))
587 {
588 $is_missing_var = true;
589 }
590 }
591 else
592 {
593 $missing_files[] = $this->get_filename($lang_iso, 'mods', $file);
594 }
595 }
596 }
597
598 // More missing files... for example email templates?
599 foreach ($email_files as $file)
600 {
601 if (!file_exists(PHPBB_ROOT_PATH . $this->get_filename($lang_iso, 'email', $file)))
602 {
603 $missing_files[] = $this->get_filename($lang_iso, 'email', $file);
604 }
605 }
606
607 if (sizeof($missing_files))
608 {
609 $template->assign_vars(array(
610 'S_MISSING_FILES' => true,
611 'L_MISSING_FILES' => sprintf($user->lang['THOSE_MISSING_LANG_FILES'], $lang_entries['lang_local_name']),
612 'MISSING_FILES' => implode('<br />', $missing_files))
613 );
614 }
615
616 if ($is_missing_var)
617 {
618 $template->assign_vars(array(
619 'S_MISSING_VARS' => true,
620 'L_MISSING_VARS_EXPLAIN' => sprintf($user->lang['THOSE_MISSING_LANG_VARIABLES'], $lang_entries['lang_local_name']),
621 'U_MISSING_ACTION' => $this->u_action . "&amp;action=$action&amp;id=$lang_id")
622 );
623
624 foreach ($missing_vars as $file => $vars)
625 {
626 if (!sizeof($vars))
627 {
628 continue;
629 }
630
631 $template->assign_block_vars('missing', array(
632 'FILE' => $file,
633 'TPL' => $this->print_language_entries($vars, '', false),
634 'KEY' => (strpos($file, '/') === false) ? '|' . $file : str_replace('/', '|', $file))
635 );
636 }
637 }
638 }
639
640 // Main language files
641 $s_lang_options = '<option value="|common.' . PHP_EXT . '" class="sep">' . $user->lang['LANGUAGE_FILES'] . '</option>';
642 foreach ($this->main_files as $file)
643 {
644 if (strpos($file, 'help_') === 0)
645 {
646 continue;
647 }
648
649 $prefix = (file_exists(PHPBB_ROOT_PATH . $this->get_filename($lang_iso, '', $file, true, true))) ? '* ' : '';
650
651 $selected = (!$this->language_directory && $this->language_file == $file) ? ' selected="selected"' : '';
652 $s_lang_options .= '<option value="|' . $file . '"' . $selected . '>' . $prefix . $file . '</option>';
653 }
654
655 // Help Files
656 $s_lang_options .= '<option value="|common.' . PHP_EXT . '" class="sep">' . $user->lang['HELP_FILES'] . '</option>';
657 foreach ($this->main_files as $file)
658 {
659 if (strpos($file, 'help_') !== 0)
660 {
661 continue;
662 }
663
664 $prefix = (file_exists(PHPBB_ROOT_PATH . $this->get_filename($lang_iso, '', $file, true, true))) ? '* ' : '';
665
666 $selected = (!$this->language_directory && $this->language_file == $file) ? ' selected="selected"' : '';
667 $s_lang_options .= '<option value="|' . $file . '"' . $selected . '>' . $prefix . $file . '</option>';
668 }
669
670 // Now every other language directory
671 $check_files = array('email', 'acp', 'mods');
672
673 foreach ($check_files as $check)
674 {
675 if (!sizeof(${$check . '_files'}))
676 {
677 continue;
678 }
679
680 $s_lang_options .= '<option value="|common.' . PHP_EXT . '" class="sep">' . $user->lang[strtoupper($check) . '_FILES'] . '</option>';
681
682 foreach (${$check . '_files'} as $file)
683 {
684 $prefix = (file_exists(PHPBB_ROOT_PATH . $this->get_filename($lang_iso, $check, $file, true, true))) ? '* ' : '';
685
686 $selected = ($this->language_directory == $check && $this->language_file == $file) ? ' selected="selected"' : '';
687 $s_lang_options .= '<option value="' . $check . '|' . $file . '"' . $selected . '>' . $prefix . $file . '</option>';
688 }
689 }
690
691 // Get Language Entries - if saved within store folder, we take this one (with the option to remove it)
692 $lang = array();
693
694 $is_email_file = ($this->language_directory == 'email') ? true : false;
695 $is_help_file = (strpos($this->language_file, 'help_') === 0) ? true : false;
696
697 $file_from_store = (file_exists(PHPBB_ROOT_PATH . $this->get_filename($lang_iso, $this->language_directory, $this->language_file, true, true))) ? true : false;
698 $no_store_filename = $this->get_filename($lang_iso, $this->language_directory, $this->language_file);
699
700 if (!$file_from_store && !file_exists(PHPBB_ROOT_PATH . $no_store_filename))
701 {
702 $print_message = sprintf($user->lang['MISSING_LANGUAGE_FILE'], $no_store_filename);
703 }
704 else
705 {
706 if ($is_email_file)
707 {
708 $lang = file_get_contents(PHPBB_ROOT_PATH . $this->get_filename($lang_iso, $this->language_directory, $this->language_file, $file_from_store));
709 }
710 else
711 {
712 $help = array();
713 include(PHPBB_ROOT_PATH . $this->get_filename($lang_iso, $this->language_directory, $this->language_file, $file_from_store));
714
715 if ($is_help_file)
716 {
717 $lang = $help;
718 unset($help);
719 }
720 }
721
722 $print_message = (($this->language_directory) ? $this->language_directory . '/' : '') . $this->language_file;
723 }
724
725 // Normal language pack entries
726 $template->assign_vars(array(
727 'U_ENTRY_ACTION' => $this->u_action . "&amp;action=details&amp;id=$lang_id#entries",
728 'S_EMAIL_FILE' => $is_email_file,
729 'S_FROM_STORE' => $file_from_store,
730 'S_LANG_OPTIONS' => $s_lang_options,
731 'PRINT_MESSAGE' => $print_message,
732 )
733 );
734
735 if (!$is_email_file)
736 {
737 $tpl = '';
738 $name = (($this->language_directory) ? $this->language_directory . '/' : '') . $this->language_file;
739
740 if (isset($missing_vars[$name]) && sizeof($missing_vars[$name]))
741 {
742 $tpl .= $this->print_language_entries($missing_vars[$name], '* ');
743 }
744
745 $tpl .= $this->print_language_entries($lang);
746
747 $template->assign_var('TPL', $tpl);
748 unset($tpl);
749 }
750 else
751 {
752 $template->assign_vars(array(
753 'LANG' => $lang)
754 );
755
756 unset($lang);
757 }
758
759 return;
760
761 break;
762
763 case 'delete':
764
765 if (!$lang_id)
766 {
767 trigger_error($user->lang['NO_LANG_ID'] . adm_back_link($this->u_action), E_USER_WARNING);
768 }
769
770 $sql = 'SELECT *
771 FROM ' . LANG_TABLE . '
772 WHERE lang_id = ' . $lang_id;
773 $result = $db->sql_query($sql);
774 $row = $db->sql_fetchrow($result);
775 $db->sql_freeresult($result);
776
777 if ($row['lang_iso'] == phpbb::$config['default_lang'])
778 {
779 trigger_error($user->lang['NO_REMOVE_DEFAULT_LANG'] . adm_back_link($this->u_action), E_USER_WARNING);
780 }
781
782 $db->sql_query('DELETE FROM ' . LANG_TABLE . ' WHERE lang_id = ' . $lang_id);
783
784 $sql = 'UPDATE ' . USERS_TABLE . "
785 SET user_lang = '" . $db->sql_escape(phpbb::$config['default_lang']) . "'
786 WHERE user_lang = '" . $db->sql_escape($row['lang_iso']) . "'";
787 $db->sql_query($sql);
788
789 // We also need to remove the translated entries for custom profile fields - we want clean tables, don't we?
790 $sql = 'DELETE FROM ' . PROFILE_LANG_TABLE . ' WHERE lang_id = ' . $lang_id;
791 $db->sql_query($sql);
792
793 $sql = 'DELETE FROM ' . PROFILE_FIELDS_LANG_TABLE . ' WHERE lang_id = ' . $lang_id;
794 $db->sql_query($sql);
795
796 $sql = 'DELETE FROM ' . STYLES_IMAGESET_DATA_TABLE . " WHERE image_lang = '" . $db->sql_escape($row['lang_iso']) . "'";
797 $result = $db->sql_query($sql);
798
799 phpbb::$acm->destroy_sql(STYLES_IMAGESET_DATA_TABLE);
800
801 add_log('admin', 'LOG_LANGUAGE_PACK_DELETED', $row['lang_english_name']);
802
803 trigger_error(sprintf($user->lang['LANGUAGE_PACK_DELETED'], $row['lang_english_name']) . adm_back_link($this->u_action));
804 break;
805
806 case 'install':
807 $lang_iso = request_var('iso', '');
808 $lang_iso = basename($lang_iso);
809
810 if (!$lang_iso || !file_exists(PHPBB_ROOT_PATH . "language/$lang_iso/iso.txt"))
811 {
812 trigger_error($user->lang['LANGUAGE_PACK_NOT_EXIST'] . adm_back_link($this->u_action), E_USER_WARNING);
813 }
814
815 $file = file(PHPBB_ROOT_PATH . "language/$lang_iso/iso.txt");
816
817 $lang_pack = array(
818 'iso' => $lang_iso,
819 'name' => trim(htmlspecialchars($file[0])),
820 'local_name'=> trim(htmlspecialchars($file[1], ENT_COMPAT, 'UTF-8')),
821 'author' => trim(htmlspecialchars($file[2], ENT_COMPAT, 'UTF-8'))
822 );
823 unset($file);
824
825 $sql = 'SELECT lang_iso
826 FROM ' . LANG_TABLE . "
827 WHERE lang_iso = '" . $db->sql_escape($lang_iso) . "'";
828 $result = $db->sql_query($sql);
829 $row = $db->sql_fetchrow($result);
830 $db->sql_freeresult($result);
831
832 if ($row)
833 {
834 trigger_error($user->lang['LANGUAGE_PACK_ALREADY_INSTALLED'] . adm_back_link($this->u_action), E_USER_WARNING);
835 }
836
837 if (!$lang_pack['name'] || !$lang_pack['local_name'])
838 {
839 trigger_error($user->lang['INVALID_LANGUAGE_PACK'] . adm_back_link($this->u_action), E_USER_WARNING);
840 }
841
842 // Add language pack
843 $sql_ary = array(
844 'lang_iso' => $lang_pack['iso'],
845 'lang_dir' => $lang_pack['iso'],
846 'lang_english_name' => $lang_pack['name'],
847 'lang_local_name' => $lang_pack['local_name'],
848 'lang_author' => $lang_pack['author']
849 );
850
851 $db->sql_query('INSERT INTO ' . LANG_TABLE . ' ' . $db->sql_build_array('INSERT', $sql_ary));
852 $lang_id = $db->sql_nextid();
853
854 $valid_localized = array(
855 'icon_back_top', 'icon_contact_aim', 'icon_contact_email', 'icon_contact_icq', 'icon_contact_jabber', 'icon_contact_msnm', 'icon_contact_pm', 'icon_contact_yahoo', 'icon_contact_www', 'icon_post_delete', 'icon_post_edit', 'icon_post_info', 'icon_post_quote', 'icon_post_report', 'icon_user_online', 'icon_user_offline', 'icon_user_profile', 'icon_user_search', 'icon_user_warn', 'button_pm_forward', 'button_pm_new', 'button_pm_reply', 'button_topic_locked', 'button_topic_new', 'button_topic_reply',
856 );
857
858 $sql_ary = array();
859
860 $sql = 'SELECT *
861 FROM ' . STYLES_IMAGESET_TABLE;
862 $result = $db->sql_query($sql);
863 while ($imageset_row = $db->sql_fetchrow($result))
864 {
865 if (@file_exists(PHPBB_ROOT_PATH . "styles/{$imageset_row['imageset_path']}/imageset/{$lang_pack['iso']}/imageset.cfg"))
866 {
867 $cfg_data_imageset_data = parse_cfg_file(PHPBB_ROOT_PATH . "styles/{$imageset_row['imageset_path']}/imageset/{$lang_pack['iso']}/imageset.cfg");
868 foreach ($cfg_data_imageset_data as $image_name => $value)
869 {
870 if (strpos($value, '*') !== false)
871 {
872 if (substr($value, -1, 1) === '*')
873 {
874 list($image_filename, $image_height) = explode('*', $value);
875 $image_width = 0;
876 }
877 else
878 {
879 list($image_filename, $image_height, $image_width) = explode('*', $value);
880 }
881 }
882 else
883 {
884 $image_filename = $value;
885 $image_height = $image_width = 0;
886 }
887
888 if (strpos($image_name, 'img_') === 0 && $image_filename)
889 {
890 $image_name = substr($image_name, 4);
891 if (in_array($image_name, $valid_localized))
892 {
893 $sql_ary[] = array(
894 'image_name' => (string) $image_name,
895 'image_filename' => (string) $image_filename,
896 'image_height' => (int) $image_height,
897 'image_width' => (int) $image_width,
898 'imageset_id' => (int) $imageset_row['imageset_id'],
899 'image_lang' => (string) $lang_pack['iso'],
900 );
901 }
902 }
903 }
904 }
905 }
906 $db->sql_freeresult($result);
907
908 if (sizeof($sql_ary))
909 {
910 $db->sql_multi_insert(STYLES_IMAGESET_DATA_TABLE, $sql_ary);
911 phpbb::$acm->destroy_sql(STYLES_IMAGESET_DATA_TABLE);
912 }
913
914 // Now let's copy the default language entries for custom profile fields for this new language - makes admin's life easier.
915 $sql = 'SELECT lang_id
916 FROM ' . LANG_TABLE . "
917 WHERE lang_iso = '" . $db->sql_escape(phpbb::$config['default_lang']) . "'";
918 $result = $db->sql_query($sql);
919 $default_lang_id = (int) $db->sql_fetchfield('lang_id');
920 $db->sql_freeresult($result);
921
922 // From the mysql documentation:
923 // Prior to MySQL 4.0.14, the target table of the INSERT statement cannot appear in the FROM clause of the SELECT part of the query. This limitation is lifted in 4.0.14.
924 // Due to this we stay on the safe side if we do the insertion "the manual way"
925
926 $sql = 'SELECT field_id, lang_name, lang_explain, lang_default_value
927 FROM ' . PROFILE_LANG_TABLE . '
928 WHERE lang_id = ' . $default_lang_id;
929 $result = $db->sql_query($sql);
930
931 while ($row = $db->sql_fetchrow($result))
932 {
933 $row['lang_id'] = $lang_id;
934 $db->sql_query('INSERT INTO ' . PROFILE_LANG_TABLE . ' ' . $db->sql_build_array('INSERT', $row));
935 }
936 $db->sql_freeresult($result);
937
938 $sql = 'SELECT field_id, option_id, field_type, lang_value
939 FROM ' . PROFILE_FIELDS_LANG_TABLE . '
940 WHERE lang_id = ' . $default_lang_id;
941 $result = $db->sql_query($sql);
942
943 while ($row = $db->sql_fetchrow($result))
944 {
945 $row['lang_id'] = $lang_id;
946 $db->sql_query('INSERT INTO ' . PROFILE_FIELDS_LANG_TABLE . ' ' . $db->sql_build_array('INSERT', $row));
947 }
948 $db->sql_freeresult($result);
949
950 add_log('admin', 'LOG_LANGUAGE_PACK_INSTALLED', $lang_pack['name']);
951
952 trigger_error(sprintf($user->lang['LANGUAGE_PACK_INSTALLED'], $lang_pack['name']) . adm_back_link($this->u_action));
953
954 break;
955
956 case 'download':
957
958 if (!$lang_id)
959 {
960 trigger_error($user->lang['NO_LANG_ID'] . adm_back_link($this->u_action), E_USER_WARNING);
961 }
962
963 $sql = 'SELECT *
964 FROM ' . LANG_TABLE . '
965 WHERE lang_id = ' . $lang_id;
966 $result = $db->sql_query($sql);
967 $row = $db->sql_fetchrow($result);
968 $db->sql_freeresult($result);
969
970 $use_method = request_var('use_method', '');
971 $methods = array('.tar');
972
973 $available_methods = array('.tar.gz' => 'zlib', '.tar.bz2' => 'bz2', '.zip' => 'zlib');
974 foreach ($available_methods as $type => $module)
975 {
976 if (!@extension_loaded($module))
977 {
978 continue;
979 }
980
981 $methods[] = $type;
982 }
983
984 // Let the user decide in which format he wants to have the pack
985 if (!$use_method)
986 {
987 $this->page_title = 'SELECT_DOWNLOAD_FORMAT';
988
989 $radio_buttons = '';
990 foreach ($methods as $method)
991 {
992 $radio_buttons .= '<label><input type="radio"' . ((!$radio_buttons) ? ' id="use_method"' : '') . ' class="radio" value="' . $method . '" name="use_method" /> ' . $method . '</label>';
993 }
994
995 $template->assign_vars(array(
996 'S_SELECT_METHOD' => true,
997 'U_BACK' => $this->u_action,
998 'U_ACTION' => $this->u_action . "&amp;action=$action&amp;id=$lang_id",
999 'RADIO_BUTTONS' => $radio_buttons)
1000 );
1001
1002 return;
1003 }
1004
1005 if (!in_array($use_method, $methods))
1006 {
1007 $use_method = '.tar';
1008 }
1009
1010 include_once(PHPBB_ROOT_PATH . 'includes/functions_compress.' . PHP_EXT);
1011
1012 if ($use_method == '.zip')
1013 {
1014 $compress = new compress_zip('w', PHPBB_ROOT_PATH . 'store/lang_' . $row['lang_iso'] . $use_method);
1015 }
1016 else
1017 {
1018 $compress = new compress_tar('w', PHPBB_ROOT_PATH . 'store/lang_' . $row['lang_iso'] . $use_method, $use_method);
1019 }
1020
1021 // Get email templates
1022 $email_templates = filelist(PHPBB_ROOT_PATH . 'language/' . $row['lang_iso'], 'email', 'txt');
1023 $email_templates = $email_templates['email/'];
1024
1025 // Get acp files
1026 $acp_files = filelist(PHPBB_ROOT_PATH . 'language/' . $row['lang_iso'], 'acp', PHP_EXT);
1027 $acp_files = $acp_files['acp/'];
1028
1029 // Get mod files
1030 $mod_files = filelist(PHPBB_ROOT_PATH . 'language/' . $row['lang_iso'], 'mods', PHP_EXT);
1031 $mod_files = (isset($mod_files['mods/'])) ? $mod_files['mods/'] : array();
1032
1033 // Add main files
1034 $this->add_to_archive($compress, $this->main_files, $row['lang_iso']);
1035
1036 // Add search files if they exist...
1037 if (file_exists(PHPBB_ROOT_PATH . 'language/' . $row['lang_iso'] . '/search_ignore_words.' . PHP_EXT))
1038 {
1039 $this->add_to_archive($compress, array('search_ignore_words.' . PHP_EXT), $row['lang_iso']);
1040 }
1041
1042 if (file_exists(PHPBB_ROOT_PATH . 'language/' . $row['lang_iso'] . '/search_synonyms.' . PHP_EXT))
1043 {
1044 $this->add_to_archive($compress, array('search_synonyms.' . PHP_EXT), $row['lang_iso']);
1045 }
1046
1047 // Write files in folders
1048 $this->add_to_archive($compress, $email_templates, $row['lang_iso'], 'email');
1049 $this->add_to_archive($compress, $acp_files, $row['lang_iso'], 'acp');
1050 $this->add_to_archive($compress, $mod_files, $row['lang_iso'], 'mods');
1051
1052 // Write ISO File
1053 $iso_src = htmlspecialchars_decode($row['lang_english_name']) . "\n";
1054 $iso_src .= htmlspecialchars_decode($row['lang_local_name']) . "\n";
1055 $iso_src .= htmlspecialchars_decode($row['lang_author']);
1056 $compress->add_data($iso_src, 'language/' . $row['lang_iso'] . '/iso.txt');
1057
1058 // index.html files
1059 $compress->add_data('', 'language/' . $row['lang_iso'] . '/index.html');
1060 $compress->add_data('', 'language/' . $row['lang_iso'] . '/email/index.html');
1061 $compress->add_data('', 'language/' . $row['lang_iso'] . '/acp/index.html');
1062
1063 if (sizeof($mod_files))
1064 {
1065 $compress->add_data('', 'language/' . $row['lang_iso'] . '/mods/index.html');
1066 }
1067
1068 $compress->close();
1069
1070 $compress->download('lang_' . $row['lang_iso']);
1071 @unlink(PHPBB_ROOT_PATH . 'store/lang_' . $row['lang_iso'] . $use_method);
1072
1073 exit;
1074
1075 break;
1076 }
1077
1078 $sql = 'SELECT user_lang, COUNT(user_lang) AS lang_count
1079 FROM ' . USERS_TABLE . '
1080 GROUP BY user_lang';
1081 $result = $db->sql_query($sql);
1082
1083 $lang_count = array();
1084 while ($row = $db->sql_fetchrow($result))
1085 {
1086 $lang_count[$row['user_lang']] = $row['lang_count'];
1087 }
1088 $db->sql_freeresult($result);
1089
1090 $sql = 'SELECT *
1091 FROM ' . LANG_TABLE . '
1092 ORDER BY lang_english_name';
1093 $result = $db->sql_query($sql);
1094
1095 $installed = array();
1096
1097 while ($row = $db->sql_fetchrow($result))
1098 {
1099 $installed[] = $row['lang_iso'];
1100 $tagstyle = ($row['lang_iso'] == phpbb::$config['default_lang']) ? '*' : '';
1101
1102 $template->assign_block_vars('lang', array(
1103 'U_DETAILS' => $this->u_action . "&amp;action=details&amp;id={$row['lang_id']}",
1104 'U_DOWNLOAD' => $this->u_action . "&amp;action=download&amp;id={$row['lang_id']}",
1105 'U_DELETE' => $this->u_action . "&amp;action=delete&amp;id={$row['lang_id']}",
1106
1107 'ENGLISH_NAME' => $row['lang_english_name'],
1108 'TAG' => $tagstyle,
1109 'LOCAL_NAME' => $row['lang_local_name'],
1110 'ISO' => $row['lang_iso'],
1111 'USED_BY' => (isset($lang_count[$row['lang_iso']])) ? $lang_count[$row['lang_iso']] : 0,
1112 ));
1113 }
1114 $db->sql_freeresult($result);
1115
1116 $new_ary = $iso = array();
1117 $dp = @opendir(PHPBB_ROOT_PATH . 'language');
1118
1119 if ($dp)
1120 {
1121 while (($file = readdir($dp)) !== false)
1122 {
1123 if ($file[0] != '.' && file_exists(PHPBB_ROOT_PATH . "language/$file/iso.txt"))
1124 {
1125 if (!in_array($file, $installed))
1126 {
1127 if ($iso = file(PHPBB_ROOT_PATH . "language/$file/iso.txt"))
1128 {
1129 if (sizeof($iso) == 3)
1130 {
1131 $new_ary[$file] = array(
1132 'iso' => $file,
1133 'name' => trim($iso[0]),
1134 'local_name'=> trim($iso[1]),
1135 'author' => trim($iso[2])
1136 );
1137 }
1138 }
1139 }
1140 }
1141 }
1142 closedir($dp);
1143 }
1144
1145 unset($installed);
1146
1147 if (sizeof($new_ary))
1148 {
1149 foreach ($new_ary as $iso => $lang_ary)
1150 {
1151 $template->assign_block_vars('notinst', array(
1152 'ISO' => htmlspecialchars($lang_ary['iso']),
1153 'LOCAL_NAME' => htmlspecialchars($lang_ary['local_name'], ENT_COMPAT, 'UTF-8'),
1154 'NAME' => htmlspecialchars($lang_ary['name'], ENT_COMPAT, 'UTF-8'),
1155 'U_INSTALL' => $this->u_action . '&amp;action=install&amp;iso=' . urlencode($lang_ary['iso']))
1156 );
1157 }
1158 }
1159
1160 unset($new_ary);
1161 }
1162
1163
1164 /**
1165 * Set default language variables/header
1166 */
1167 function default_variables()
1168 {
1169 $this->language_file_header = '<?php
1170 /**
1171 *
1172 * {FILENAME} [{LANG_NAME}]
1173 *
1174 * @package language
1175 * @version $' . 'Id: ' . '$
1176 * @copyright (c) ' . date('Y') . ' phpBB Group
1177 * @author {CHANGED} - {AUTHOR}
1178 * @license http://opensource.org/licenses/gpl-license.php GNU Public License
1179 *
1180 */
1181
1182 /**
1183 * DO NOT CHANGE
1184 */
1185 if (!defined(\'IN_PHPBB\'))
1186 {
1187 exit;
1188 }
1189
1190 if (empty($lang) || !is_array($lang))
1191 {
1192 $lang = array();
1193 }
1194
1195 // DEVELOPERS PLEASE NOTE
1196 //
1197 // All language files should use UTF-8 as their encoding and the files must not contain a BOM.
1198 //
1199 // Placeholders can now contain order information, e.g. instead of
1200 // \'Page %s of %s\' you can (and should) write \'Page %1$s of %2$s\', this allows
1201 // translators to re-order the output of data while ensuring it remains correct
1202 //
1203 // You do not need this where single placeholders are used, e.g. \'Message %d\' is fine
1204 // equally where a string contains only two placeholders which are used to wrap text
1205 // in a url you again do not need to specify an order e.g., \'Click %sHERE%s\' is fine
1206 ';
1207
1208 $this->lang_header = '
1209 $lang = array_merge($lang, array(
1210 ';
1211
1212 // Language files in language root directory
1213 $this->main_files = array('common.' . PHP_EXT, 'groups.' . PHP_EXT, 'install.' . PHP_EXT, 'mcp.' . PHP_EXT, 'memberlist.' . PHP_EXT, 'posting.' . PHP_EXT, 'search.' . PHP_EXT, 'ucp.' . PHP_EXT, 'viewforum.' . PHP_EXT, 'viewtopic.' . PHP_EXT, 'help_bbcode.' . PHP_EXT, 'help_faq.' . PHP_EXT);
1214 }
1215
1216 /**
1217 * Get filename/location of language file
1218 */
1219 function get_filename($lang_iso, $directory, $filename, $check_store = false, $only_return_filename = false)
1220 {
1221 global $safe_mode;
1222
1223 $check_filename = "language/$lang_iso/" . (($directory) ? $directory . '/' : '') . $filename;
1224
1225 if ($check_store)
1226 {
1227 $check_store_filename = ($safe_mode) ? "store/langfile_{$lang_iso}" . (($directory) ? '_' . $directory : '') . "_{$filename}" : "store/language/$lang_iso/" . (($directory) ? $directory . '/' : '') . $filename;
1228
1229 if (!$only_return_filename && file_exists(PHPBB_ROOT_PATH . $check_store_filename))
1230 {
1231 return $check_store_filename;
1232 }
1233 else if ($only_return_filename)
1234 {
1235 return $check_store_filename;
1236 }
1237 }
1238
1239 return $check_filename;
1240 }
1241
1242 /**
1243 * Add files to archive
1244 */
1245 function add_to_archive(&$compress, $filelist, $lang_iso, $directory = '')
1246 {
1247 foreach ($filelist as $file)
1248 {
1249 // Get source filename
1250 $source = $this->get_filename($lang_iso, $directory, $file, true);
1251 $destination = 'language/' . $lang_iso . '/' . (($directory) ? $directory . '/' : '') . $file;
1252
1253 // Add file to archive
1254 $compress->add_custom_file(PHPBB_ROOT_PATH . $source, $destination);
1255 }
1256 }
1257
1258 /**
1259 * Little helper to add some hardcoded template bits
1260 */
1261 function add_input_field()
1262 {
1263 $keys = func_get_args();
1264
1265 $non_static = array_shift($keys);
1266 $value = array_shift($keys);
1267
1268 if (!$non_static)
1269 {
1270 return '<strong>' . htmlspecialchars($value, ENT_COMPAT, 'UTF-8') . '</strong>';
1271 }
1272
1273 // If more then 270 characters, then we present a textarea, else an input field
1274 $textarea = (utf8_strlen($value) > 270) ? true : false;
1275 $tpl = '';
1276
1277 $tpl .= ($textarea) ? '<textarea name="' : '<input type="text" name="';
1278 $tpl .= 'entry[' . implode('][', array_map('utf8_htmlspecialchars', $keys)) . ']"';
1279
1280 $tpl .= ($textarea) ? ' cols="80" rows="5" class="langvalue">' : ' class="langvalue" value="';
1281 $tpl .= htmlspecialchars($value, ENT_COMPAT, 'UTF-8');
1282 $tpl .= ($textarea) ? '</textarea>' : '" />';
1283
1284 return $tpl;
1285 }
1286
1287 /**
1288 * Print language entries
1289 */
1290 function print_language_entries(&$lang_ary, $key_prefix = '', $input_field = true)
1291 {
1292 $tpl = '';
1293
1294 foreach ($lang_ary as $key => $value)
1295 {
1296 if (is_array($value))
1297 {
1298 // Write key
1299 $tpl .= '
1300 <tr>
1301 <td class="row3" colspan="2">' . htmlspecialchars($key_prefix, ENT_COMPAT, 'UTF-8') . '<strong>' . htmlspecialchars($key, ENT_COMPAT, 'UTF-8') . '</strong></td>
1302 </tr>';
1303
1304 foreach ($value as $_key => $_value)
1305 {
1306 if (is_array($_value))
1307 {
1308 // Write key
1309 $tpl .= '
1310 <tr>
1311 <td class="row3" colspan="2">' . htmlspecialchars($key_prefix, ENT_COMPAT, 'UTF-8') . '&nbsp; &nbsp;<strong>' . htmlspecialchars($_key, ENT_COMPAT, 'UTF-8') . '</strong></td>
1312 </tr>';
1313
1314 foreach ($_value as $__key => $__value)
1315 {
1316 // Write key
1317 $tpl .= '
1318 <tr>
1319 <td class="row1" style="white-space: nowrap;">' . htmlspecialchars($key_prefix, ENT_COMPAT, 'UTF-8') . '<strong>' . htmlspecialchars($__key, ENT_COMPAT, 'UTF-8') . '</strong></td>
1320 <td class="row2">';
1321
1322 $tpl .= $this->add_input_field($input_field, $__value, $key, $_key, $__key);
1323
1324 $tpl .= '</td>
1325 </tr>';
1326 }
1327 }
1328 else
1329 {
1330 // Write key
1331 $tpl .= '
1332 <tr>
1333 <td class="row1" style="white-space: nowrap;">' . htmlspecialchars($key_prefix, ENT_COMPAT, 'UTF-8') . '<strong>' . htmlspecialchars($_key, ENT_COMPAT, 'UTF-8') . '</strong></td>
1334 <td class="row2">';
1335
1336 $tpl .= $this->add_input_field($input_field, $_value, $key, $_key);
1337
1338 $tpl .= '</td>
1339 </tr>';
1340 }
1341 }
1342
1343 $tpl .= '
1344 <tr>
1345 <td class="spacer" colspan="2">&nbsp;</td>
1346 </tr>';
1347 }
1348 else
1349 {
1350 // Write key
1351 $tpl .= '
1352 <tr>
1353 <td class="row1" style="white-space: nowrap;">' . htmlspecialchars($key_prefix, ENT_COMPAT, 'UTF-8') . '<strong>' . htmlspecialchars($key, ENT_COMPAT, 'UTF-8') . '</strong></td>
1354 <td class="row2">';
1355
1356 $tpl .= $this->add_input_field($input_field, $value, $key);
1357
1358 $tpl .= '</td>
1359 </tr>';
1360 }
1361 }
1362
1363 return $tpl;
1364 }
1365
1366 /**
1367 * Compare two language files
1368 */
1369 function compare_language_files($source_lang, $dest_lang, $directory, $file)
1370 {
1371 $return_ary = array();
1372
1373 $lang = array();
1374 include(PHPBB_ROOT_PATH . "language/{$source_lang}/" . (($directory) ? $directory . '/' : '') . $file);
1375 $lang_entry_src = $lang;
1376
1377 $lang = array();
1378
1379 if (!file_exists(PHPBB_ROOT_PATH . $this->get_filename($dest_lang, $directory, $file, true)))
1380 {
1381 return array();
1382 }
1383
1384 include(PHPBB_ROOT_PATH . $this->get_filename($dest_lang, $directory, $file, true));
1385
1386 $lang_entry_dst = $lang;
1387
1388 unset($lang);
1389
1390 $diff_array_keys = array_diff(array_keys($lang_entry_src), array_keys($lang_entry_dst));
1391 unset($lang_entry_dst);
1392
1393 foreach ($diff_array_keys as $key)
1394 {
1395 $return_ary[$key] = $lang_entry_src[$key];
1396 }
1397
1398 unset($lang_entry_src);
1399
1400 return $return_ary;
1401 }
1402
1403 /**
1404 * Return language string value for storage
1405 */
1406 function prepare_lang_entry($text, $store = true)
1407 {
1408 $text = (STRIP) ? stripslashes($text) : $text;
1409
1410 // Adjust for storage...
1411 if ($store)
1412 {
1413 $text = str_replace("'", "\\'", str_replace('\\', '\\\\', $text));
1414 }
1415
1416 return $text;
1417 }
1418
1419 /**
1420 * Format language array for storage
1421 */
1422 function format_lang_array($key, $value, $tabs = "\t")
1423 {
1424 $entry = '';
1425
1426 if (!is_array($value))
1427 {
1428 $entry .= "{$tabs}'" . $this->prepare_lang_entry($key) . "'\t=> '" . $this->prepare_lang_entry($value) . "',\n";
1429 }
1430 else
1431 {
1432 $_tabs = $tabs . "\t";
1433 $entry .= "\n{$tabs}'" . $this->prepare_lang_entry($key) . "'\t=> array(\n";
1434
1435 foreach ($value as $_key => $_value)
1436 {
1437 $entry .= $this->format_lang_array($_key, $_value, $_tabs);
1438 }
1439
1440 $entry .= "{$tabs}),\n\n";
1441 }
1442
1443 return $entry;
1444 }
1445 }
1446
1447 ?>
phpbb is a php-based BBS (buletin board system)