| blob | 0c3ea671881719dad2a78c8a2076ed29507ca202 |
1 <?php
2 /**
3 * Helper class for checkLanguage.php script.
4 *
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
9 *
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
14 *
15 * You should have received a copy of the GNU General Public License along
16 * with this program; if not, write to the Free Software Foundation, Inc.,
17 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
18 * http://www.gnu.org/copyleft/gpl.html
19 *
20 * @file
21 * @ingroup MaintenanceLanguage
22 */
24 /**
25 * @ingroup MaintenanceLanguage
26 */
27 class CheckLanguageCLI {
28 protected $code = null;
29 protected $level = 2;
30 protected $doLinks = false;
31 protected $linksPrefix = '';
32 protected $wikiCode = 'en';
33 protected $checkAll = false;
34 protected $output = 'plain';
35 protected $checks = array();
36 protected $L = null;
38 protected $results = array();
40 private $includeExif = false;
42 /**
43 * Constructor.
44 * @param array $options Options for script.
45 */
46 public function __construct( array $options ) {
47 if ( isset( $options['help'] ) ) {
48 echo $this->help();
49 exit( 1 );
50 }
52 if ( isset( $options['lang'] ) ) {
53 $this->code = $options['lang'];
54 } else {
55 global $wgLanguageCode;
56 $this->code = $wgLanguageCode;
57 }
59 if ( isset( $options['level'] ) ) {
60 $this->level = $options['level'];
61 }
63 $this->doLinks = isset( $options['links'] );
64 $this->includeExif = !isset( $options['noexif'] );
65 $this->checkAll = isset( $options['all'] );
67 if ( isset( $options['prefix'] ) ) {
68 $this->linksPrefix = $options['prefix'];
69 }
71 if ( isset( $options['wikilang'] ) ) {
72 $this->wikiCode = $options['wikilang'];
73 }
75 if ( isset( $options['whitelist'] ) ) {
76 $this->checks = explode( ',', $options['whitelist'] );
77 } elseif ( isset( $options['blacklist'] ) ) {
78 $this->checks = array_diff(
79 isset( $options['easy'] ) ? $this->easyChecks() : $this->defaultChecks(),
80 explode( ',', $options['blacklist'] )
81 );
82 } elseif ( isset( $options['easy'] ) ) {
83 $this->checks = $this->easyChecks();
84 } else {
85 $this->checks = $this->defaultChecks();
86 }
88 if ( isset( $options['output'] ) ) {
89 $this->output = $options['output'];
90 }
92 $this->L = new Languages( $this->includeExif );
93 }
95 /**
96 * Get the default checks.
97 * @return array A list of the default checks.
98 */
99 protected function defaultChecks() {
100 return array(
101 'untranslated', 'duplicate', 'obsolete', 'variables', 'empty', 'plural',
102 'whitespace', 'xhtml', 'chars', 'links', 'unbalanced', 'namespace',
103 'projecttalk', 'magic', 'magic-old', 'magic-over', 'magic-case',
104 'special', 'special-old',
105 );
106 }
108 /**
109 * Get the checks which check other things than messages.
110 * @return array A list of the non-message checks.
111 */
112 protected function nonMessageChecks() {
113 return array(
114 'namespace', 'projecttalk', 'magic', 'magic-old', 'magic-over',
115 'magic-case', 'special', 'special-old',
116 );
117 }
119 /**
120 * Get the checks that can easily be treated by non-speakers of the language.
121 * @return array A list of the easy checks.
122 */
123 protected function easyChecks() {
124 return array(
125 'duplicate', 'obsolete', 'empty', 'whitespace', 'xhtml', 'chars', 'magic-old',
126 'magic-over', 'magic-case', 'special-old',
127 );
128 }
130 /**
131 * Get all checks.
132 * @return array An array of all check names mapped to their function names.
133 */
134 protected function getChecks() {
135 return array(
136 'untranslated' => 'getUntranslatedMessages',
137 'duplicate' => 'getDuplicateMessages',
138 'obsolete' => 'getObsoleteMessages',
139 'variables' => 'getMessagesWithMismatchVariables',
140 'plural' => 'getMessagesWithoutPlural',
141 'empty' => 'getEmptyMessages',
142 'whitespace' => 'getMessagesWithWhitespace',
143 'xhtml' => 'getNonXHTMLMessages',
144 'chars' => 'getMessagesWithWrongChars',
145 'links' => 'getMessagesWithDubiousLinks',
146 'unbalanced' => 'getMessagesWithUnbalanced',
147 'namespace' => 'getUntranslatedNamespaces',
148 'projecttalk' => 'getProblematicProjectTalks',
149 'magic' => 'getUntranslatedMagicWords',
150 'magic-old' => 'getObsoleteMagicWords',
151 'magic-over' => 'getOverridingMagicWords',
152 'magic-case' => 'getCaseMismatchMagicWords',
153 'special' => 'getUntraslatedSpecialPages',
154 'special-old' => 'getObsoleteSpecialPages',
155 );
156 }
158 /**
159 * Get total count for each check non-messages check.
160 * @return array An array of all check names mapped to a two-element array:
161 * function name to get the total count and language code or null
162 * for checked code.
163 */
164 protected function getTotalCount() {
165 return array(
166 'namespace' => array( 'getNamespaceNames', 'en' ),
167 'projecttalk' => null,
168 'magic' => array( 'getMagicWords', 'en' ),
169 'magic-old' => array( 'getMagicWords', null ),
170 'magic-over' => array( 'getMagicWords', null ),
171 'magic-case' => array( 'getMagicWords', null ),
172 'special' => array( 'getSpecialPageAliases', 'en' ),
173 'special-old' => array( 'getSpecialPageAliases', null ),
174 );
175 }
177 /**
178 * Get all check descriptions.
179 * @return array An array of all check names mapped to their descriptions.
180 */
181 protected function getDescriptions() {
182 return array(
183 'untranslated' => '$1 message(s) of $2 are not translated to $3, but exist in en:',
184 'duplicate' => '$1 message(s) of $2 are translated the same in en and $3:',
185 'obsolete' =>
186 '$1 message(s) of $2 do not exist in en or are in the ignore list, but exist in $3:',
187 'variables' => '$1 message(s) of $2 in $3 don\'t match the variables used in en:',
188 'plural' => '$1 message(s) of $2 in $3 don\'t use {{plural}} while en uses:',
189 'empty' => '$1 message(s) of $2 in $3 are empty or -:',
190 'whitespace' => '$1 message(s) of $2 in $3 have trailing whitespace:',
191 'xhtml' => '$1 message(s) of $2 in $3 contain illegal XHTML:',
192 'chars' =>
193 '$1 message(s) of $2 in $3 include hidden chars which should not be used in the messages:',
194 'links' => '$1 message(s) of $2 in $3 have problematic link(s):',
195 'unbalanced' => '$1 message(s) of $2 in $3 have unbalanced {[]}:',
196 'namespace' => '$1 namespace name(s) of $2 are not translated to $3, but exist in en:',
197 'projecttalk' =>
198 '$1 namespace name(s) and alias(es) in $3 are project talk namespaces without the parameter:',
199 'magic' => '$1 magic word(s) of $2 are not translated to $3, but exist in en:',
200 'magic-old' => '$1 magic word(s) of $2 do not exist in en, but exist in $3:',
201 'magic-over' => '$1 magic word(s) of $2 in $3 do not contain the original en word(s):',
202 'magic-case' =>
203 '$1 magic word(s) of $2 in $3 change the case-sensitivity of the original en word:',
204 'special' => '$1 special page alias(es) of $2 are not translated to $3, but exist in en:',
205 'special-old' => '$1 special page alias(es) of $2 do not exist in en, but exist in $3:',
206 );
207 }
209 /**
210 * Get help.
211 * @return string The help string.
212 */
213 protected function help() {
214 return <<<ENDS
215 Run this script to check a specific language file, or all of them.
216 Command line settings are in form --parameter[=value].
217 Parameters:
218 --help: Show this help.
219 --lang: Language code (default: the installation default language).
220 --all: Check all customized languages.
221 --level: Show the following display level (default: 2):
222 * 0: Skip the checks (useful for checking syntax).
223 * 1: Show only the stub headers and number of wrong messages, without
224 list of messages.
225 * 2: Show only the headers and the message keys, without the message
226 values.
227 * 3: Show both the headers and the complete messages, with both keys and
228 values.
229 --links: Link the message values (default off).
230 --prefix: prefix to add to links.
231 --wikilang: For the links, what is the content language of the wiki to
232 display the output in (default en).
233 --noexif: Do not check for Exif messages (a bit hard and boring to
234 translate), if you know what they are currently not translated and want
235 to focus on other problems (default off).
236 --whitelist: Do only the following checks (form: code,code).
237 --blacklist: Do not do the following checks (form: code,code).
238 --easy: Do only the easy checks, which can be treated by non-speakers of
239 the language.
241 Check codes (ideally, all of them should result 0; all the checks are executed
242 by default (except language-specific check blacklists in checkLanguage.inc):
243 * untranslated: Messages which are required to translate, but are not
244 translated.
245 * duplicate: Messages which translation equal to fallback.
246 * obsolete: Messages which are untranslatable or do not exist, but are
247 translated.
248 * variables: Messages without variables which should be used, or with
249 variables which should not be used.
250 * empty: Empty messages and messages that contain only -.
251 * whitespace: Messages which have trailing whitespace.
252 * xhtml: Messages which are not well-formed XHTML (checks only few common
253 errors).
254 * chars: Messages with hidden characters.
255 * links: Messages which contains broken links to pages (does not find all).
256 * unbalanced: Messages which contains unequal numbers of opening {[ and
257 closing ]}.
258 * namespace: Namespace names that were not translated.
259 * projecttalk: Namespace names and aliases where the project talk does not
260 contain $1.
261 * magic: Magic words that were not translated.
262 * magic-old: Magic words which do not exist.
263 * magic-over: Magic words that override the original English word.
264 * magic-case: Magic words whose translation changes the case-sensitivity of
265 the original English word.
266 * special: Special page names that were not translated.
267 * special-old: Special page names which do not exist.
269 ENDS;
270 }
272 /**
273 * Execute the script.
274 */
275 public function execute() {
276 $this->doChecks();
277 if ( $this->level > 0 ) {
278 switch ( $this->output ) {
279 case 'plain':
280 $this->outputText();
281 break;
282 case 'wiki':
283 $this->outputWiki();
284 break;
285 default:
286 throw new MWException( "Invalid output type $this->output" );
287 }
288 }
289 }
291 /**
292 * Execute the checks.
293 */
294 protected function doChecks() {
295 $ignoredCodes = array( 'en', 'enRTL' );
297 $this->results = array();
298 # Check the language
299 if ( $this->checkAll ) {
300 foreach ( $this->L->getLanguages() as $language ) {
301 if ( !in_array( $language, $ignoredCodes ) ) {
302 $this->results[$language] = $this->checkLanguage( $language );
303 }
304 }
305 } else {
306 if ( in_array( $this->code, $ignoredCodes ) ) {
307 throw new MWException( "Cannot check code $this->code." );
308 } else {
309 $this->results[$this->code] = $this->checkLanguage( $this->code );
310 }
311 }
313 $results = $this->results;
314 foreach ( $results as $code => $checks ) {
315 foreach ( $checks as $check => $messages ) {
316 foreach ( $messages as $key => $details ) {
317 if ( $this->isCheckBlacklisted( $check, $code, $key ) ) {
318 unset( $this->results[$code][$check][$key] );
319 }
320 }
321 }
322 }
323 }
325 /**
326 * Get the check blacklist.
327 * @return array The list of checks which should not be executed.
328 */
329 protected function getCheckBlacklist() {
330 static $blacklist = null;
332 if ( $blacklist !== null ) {
333 return $blacklist;
334 }
336 // @codingStandardsIgnoreStart Ignore that globals should have a "wg" prefix.
337 global $checkBlacklist;
338 // @codingStandardsIgnoreEnd
340 $blacklist = $checkBlacklist;
342 Hooks::run( 'LocalisationChecksBlacklist', array( &$blacklist ) );
344 return $blacklist;
345 }
347 /**
348 * Verify whether a check is blacklisted.
349 *
350 * @param string $check Check name
351 * @param string $code Language code
352 * @param string|bool $message Message name, or False for a whole language
353 * @return bool Whether the check is blacklisted
354 */
355 protected function isCheckBlacklisted( $check, $code, $message ) {
356 $blacklist = $this->getCheckBlacklist();
358 foreach ( $blacklist as $item ) {
359 if ( isset( $item['check'] ) && $check !== $item['check'] ) {
360 continue;
361 }
363 if ( isset( $item['code'] ) && !in_array( $code, $item['code'] ) ) {
364 continue;
365 }
367 if ( isset( $item['message'] ) &&
368 ( $message === false || !in_array( $message, $item['message'] ) )
369 ) {
370 continue;
371 }
373 return true;
374 }
376 return false;
377 }
379 /**
380 * Check a language.
381 * @param string $code The language code.
382 * @throws MWException
383 * @return array The results.
384 */
385 protected function checkLanguage( $code ) {
386 # Syntax check only
387 $results = array();
388 if ( $this->level === 0 ) {
389 $this->L->getMessages( $code );
391 return $results;
392 }
394 $checkFunctions = $this->getChecks();
395 foreach ( $this->checks as $check ) {
396 if ( $this->isCheckBlacklisted( $check, $code, false ) ) {
397 $results[$check] = array();
398 continue;
399 }
401 $callback = array( $this->L, $checkFunctions[$check] );
402 if ( !is_callable( $callback ) ) {
403 throw new MWException( "Unkown check $check." );
404 }
405 $results[$check] = call_user_func( $callback, $code );
406 }
408 return $results;
409 }
411 /**
412 * Format a message key.
413 * @param string $key The message key.
414 * @param string $code The language code.
415 * @return string The formatted message key.
416 */
417 protected function formatKey( $key, $code ) {
418 if ( $this->doLinks ) {
419 $displayKey = ucfirst( $key );
420 if ( $code == $this->wikiCode ) {
421 return "[[{$this->linksPrefix}MediaWiki:$displayKey|$key]]";
422 } else {
423 return "[[{$this->linksPrefix}MediaWiki:$displayKey/$code|$key]]";
424 }
425 } else {
426 return $key;
427 }
428 }
430 /**
431 * Output the checks results as plain text.
432 */
433 protected function outputText() {
434 foreach ( $this->results as $code => $results ) {
435 $translated = $this->L->getMessages( $code );
436 $translated = count( $translated['translated'] );
437 foreach ( $results as $check => $messages ) {
438 $count = count( $messages );
439 if ( $count ) {
440 if ( $check == 'untranslated' ) {
441 $translatable = $this->L->getGeneralMessages();
442 $total = count( $translatable['translatable'] );
443 } elseif ( in_array( $check, $this->nonMessageChecks() ) ) {
444 $totalCount = $this->getTotalCount();
445 $totalCount = $totalCount[$check];
446 $callback = array( $this->L, $totalCount[0] );
447 $callCode = $totalCount[1] ? $totalCount[1] : $code;
448 $total = count( call_user_func( $callback, $callCode ) );
449 } else {
450 $total = $translated;
451 }
452 $search = array( '$1', '$2', '$3' );
453 $replace = array( $count, $total, $code );
454 $descriptions = $this->getDescriptions();
455 echo "\n" . str_replace( $search, $replace, $descriptions[$check] ) . "\n";
456 if ( $this->level == 1 ) {
457 echo "[messages are hidden]\n";
458 } else {
459 foreach ( $messages as $key => $value ) {
460 if ( !in_array( $check, $this->nonMessageChecks() ) ) {
461 $key = $this->formatKey( $key, $code );
462 }
463 if ( $this->level == 2 || empty( $value ) ) {
464 echo "* $key\n";
465 } else {
466 echo "* $key: '$value'\n";
467 }
468 }
469 }
470 }
471 }
472 }
473 }
475 /**
476 * Output the checks results as wiki text.
477 */
478 function outputWiki() {
479 $detailText = '';
480 $rows[] = '! Language !! Code !! Total !! ' .
481 implode( ' !! ', array_diff( $this->checks, $this->nonMessageChecks() ) );
482 foreach ( $this->results as $code => $results ) {
483 $detailTextForLang = "==$code==\n";
484 $numbers = array();
485 $problems = 0;
486 $detailTextForLangChecks = array();
487 foreach ( $results as $check => $messages ) {
488 if ( in_array( $check, $this->nonMessageChecks() ) ) {
489 continue;
490 }
491 $count = count( $messages );
492 if ( $count ) {
493 $problems += $count;
494 $messageDetails = array();
495 foreach ( $messages as $key => $details ) {
496 $displayKey = $this->formatKey( $key, $code );
497 $messageDetails[] = $displayKey;
498 }
499 $detailTextForLangChecks[] = "=== $code-$check ===\n* " . implode( ', ', $messageDetails );
500 $numbers[] = "'''[[#$code-$check|$count]]'''";
501 } else {
502 $numbers[] = $count;
503 }
504 }
506 if ( count( $detailTextForLangChecks ) ) {
507 $detailText .= $detailTextForLang . implode( "\n", $detailTextForLangChecks ) . "\n";
508 }
510 if ( !$problems ) {
511 # Don't list languages without problems
512 continue;
513 }
514 $language = Language::fetchLanguageName( $code );
515 $rows[] = "| $language || $code || $problems || " . implode( ' || ', $numbers );
516 }
518 $tableRows = implode( "\n|-\n", $rows );
520 $version = SpecialVersion::getVersion( 'nodb' );
521 // @codingStandardsIgnoreStart Long line.
522 echo <<<EOL
523 '''Check results are for:''' <code>$version</code>
526 {| class="sortable wikitable" border="2" cellpadding="4" cellspacing="0" style="background-color: #F9F9F9; border: 1px #AAAAAA solid; border-collapse: collapse; clear: both;"
527 $tableRows
528 |}
530 $detailText
532 EOL;
533 // @codingStandardsIgnoreEnd
534 }
536 /**
537 * Check if there are any results for the checks, in any language.
538 * @return bool True if there are any results, false if not.
539 */
540 protected function isEmpty() {
541 foreach ( $this->results as $results ) {
542 foreach ( $results as $messages ) {
543 if ( !empty( $messages ) ) {
544 return false;
545 }
546 }
547 }
549 return true;
550 }
551 }
553 /**
554 * @ingroup MaintenanceLanguage
555 */
556 class CheckExtensionsCLI extends CheckLanguageCLI {
557 private $extensions;
559 /**
560 * Constructor.
561 * @param array $options Options for script.
562 * @param string $extension The extension name (or names).
563 */
564 public function __construct( array $options, $extension ) {
565 if ( isset( $options['help'] ) ) {
566 echo $this->help();
567 exit( 1 );
568 }
570 if ( isset( $options['lang'] ) ) {
571 $this->code = $options['lang'];
572 } else {
573 global $wgLanguageCode;
574 $this->code = $wgLanguageCode;
575 }
577 if ( isset( $options['level'] ) ) {
578 $this->level = $options['level'];
579 }
581 $this->doLinks = isset( $options['links'] );
583 if ( isset( $options['wikilang'] ) ) {
584 $this->wikiCode = $options['wikilang'];
585 }
587 if ( isset( $options['whitelist'] ) ) {
588 $this->checks = explode( ',', $options['whitelist'] );
589 } elseif ( isset( $options['blacklist'] ) ) {
590 $this->checks = array_diff(
591 isset( $options['easy'] ) ? $this->easyChecks() : $this->defaultChecks(),
592 explode( ',', $options['blacklist'] )
593 );
594 } elseif ( isset( $options['easy'] ) ) {
595 $this->checks = $this->easyChecks();
596 } else {
597 $this->checks = $this->defaultChecks();
598 }
600 if ( isset( $options['output'] ) ) {
601 $this->output = $options['output'];
602 }
604 # Some additional checks not enabled by default
605 if ( isset( $options['duplicate'] ) ) {
606 $this->checks[] = 'duplicate';
607 }
609 $this->extensions = array();
610 $extensions = new PremadeMediawikiExtensionGroups();
611 $extensions->addAll();
612 if ( $extension == 'all' ) {
613 foreach ( MessageGroups::singleton()->getGroups() as $group ) {
614 if ( strpos( $group->getId(), 'ext-' ) === 0 && !$group->isMeta() ) {
615 $this->extensions[] = new ExtensionLanguages( $group );
616 }
617 }
618 } elseif ( $extension == 'wikimedia' ) {
619 $wikimedia = MessageGroups::getGroup( 'ext-0-wikimedia' );
620 foreach ( $wikimedia->wmfextensions() as $extension ) {
621 $group = MessageGroups::getGroup( $extension );
622 $this->extensions[] = new ExtensionLanguages( $group );
623 }
624 } elseif ( $extension == 'flaggedrevs' ) {
625 foreach ( MessageGroups::singleton()->getGroups() as $group ) {
626 if ( strpos( $group->getId(), 'ext-flaggedrevs-' ) === 0 && !$group->isMeta() ) {
627 $this->extensions[] = new ExtensionLanguages( $group );
628 }
629 }
630 } else {
631 $extensions = explode( ',', $extension );
632 foreach ( $extensions as $extension ) {
633 $group = MessageGroups::getGroup( 'ext-' . $extension );
634 if ( $group ) {
635 $extension = new ExtensionLanguages( $group );
636 $this->extensions[] = $extension;
637 } else {
638 print "No such extension $extension.\n";
639 }
640 }
641 }
642 }
644 /**
645 * Get the default checks.
646 * @return array A list of the default checks.
647 */
648 protected function defaultChecks() {
649 return array(
650 'untranslated', 'duplicate', 'obsolete', 'variables', 'empty', 'plural',
651 'whitespace', 'xhtml', 'chars', 'links', 'unbalanced',
652 );
653 }
655 /**
656 * Get the checks which check other things than messages.
657 * @return array A list of the non-message checks.
658 */
659 protected function nonMessageChecks() {
660 return array();
661 }
663 /**
664 * Get the checks that can easily be treated by non-speakers of the language.
665 * @return array A list of the easy checks.
666 */
667 protected function easyChecks() {
668 return array(
669 'duplicate', 'obsolete', 'empty', 'whitespace', 'xhtml', 'chars',
670 );
671 }
673 /**
674 * Get help.
675 * @return string The help string.
676 */
677 protected function help() {
678 return <<<ENDS
679 Run this script to check the status of a specific language in extensions, or
680 all of them. Command line settings are in form --parameter[=value], except for
681 the first one.
682 Parameters:
683 * First parameter (mandatory): Extension name, multiple extension names
684 (separated by commas), "all" for all the extensions, "wikimedia" for
685 extensions used by Wikimedia or "flaggedrevs" for all FLaggedRevs
686 extension messages.
687 * lang: Language code (default: the installation default language).
688 * help: Show this help.
689 * level: Show the following display level (default: 2).
690 * links: Link the message values (default off).
691 * wikilang: For the links, what is the content language of the wiki to
692 display the output in (default en).
693 * whitelist: Do only the following checks (form: code,code).
694 * blacklist: Do not perform the following checks (form: code,code).
695 * easy: Do only the easy checks, which can be treated by non-speakers of
696 the language.
698 Check codes (ideally, all of them should result 0; all the checks are executed
699 by default (except language-specific check blacklists in checkLanguage.inc):
700 * untranslated: Messages which are required to translate, but are not
701 translated.
702 * duplicate: Messages which translation equal to fallback.
703 * obsolete: Messages which are untranslatable, but translated.
704 * variables: Messages without variables which should be used, or with
705 variables which should not be used.
706 * empty: Empty messages.
707 * whitespace: Messages which have trailing whitespace.
708 * xhtml: Messages which are not well-formed XHTML (checks only few common
709 errors).
710 * chars: Messages with hidden characters.
711 * links: Messages which contains broken links to pages (does not find all).
712 * unbalanced: Messages which contains unequal numbers of opening {[ and
713 closing ]}.
715 Display levels (default: 2):
716 * 0: Skip the checks (useful for checking syntax).
717 * 1: Show only the stub headers and number of wrong messages, without list
718 of messages.
719 * 2: Show only the headers and the message keys, without the message
720 values.
721 * 3: Show both the headers and the complete messages, with both keys and
722 values.
724 ENDS;
725 }
727 /**
728 * Execute the script.
729 */
730 public function execute() {
731 $this->doChecks();
732 }
734 /**
735 * Check a language and show the results.
736 * @param string $code The language code.
737 * @throws MWException
738 */
739 protected function checkLanguage( $code ) {
740 foreach ( $this->extensions as $extension ) {
741 $this->L = $extension;
742 $this->results = array();
743 $this->results[$code] = parent::checkLanguage( $code );
745 if ( !$this->isEmpty() ) {
746 echo $extension->name() . ":\n";
748 if ( $this->level > 0 ) {
749 switch ( $this->output ) {
750 case 'plain':
751 $this->outputText();
752 break;
753 case 'wiki':
754 $this->outputWiki();
755 break;
756 default:
757 throw new MWException( "Invalid output type $this->output" );
758 }
759 }
761 echo "\n";
762 }
763 }
764 }
765 }
767 // Blacklist some checks for some languages or some messages
768 // Possible keys of the sub arrays are: 'check', 'code' and 'message'.
769 $checkBlacklist = array(
770 array(
771 'check' => 'plural',
772 'code' => array( 'az', 'bo', 'cdo', 'dz', 'id', 'fa', 'gan', 'gan-hans',
773 'gan-hant', 'gn', 'hak', 'hu', 'ja', 'jv', 'ka', 'kk-arab',
774 'kk-cyrl', 'kk-latn', 'km', 'kn', 'ko', 'lzh', 'mn', 'ms',
775 'my', 'sah', 'sq', 'tet', 'th', 'to', 'tr', 'vi', 'wuu', 'xmf',
776 'yo', 'yue', 'zh', 'zh-classical', 'zh-cn', 'zh-hans',
777 'zh-hant', 'zh-hk', 'zh-sg', 'zh-tw', 'zh-yue'
778 ),
779 ),
780 array(
781 'check' => 'chars',
782 'code' => array( 'my' ),
783 ),
784 );