/qa-include/qa-check-lang.php
PHP | 283 lines | 217 code | 47 blank | 19 comment | 28 complexity | 9a5a18509b4af2e028e17dc5c5cc6259 MD5 | raw file
Possible License(s): LGPL-2.1
- <?php
- /*
- Question2Answer by Gideon Greenspan and contributors
- http://www.question2answer.org/
- Description: Development tool to see which language phrases are missing or unused
- This program is free software; you can redistribute it and/or
- modify it under the terms of the GNU General Public License
- as published by the Free Software Foundation; either version 2
- of the License, or (at your option) any later version.
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
- More about this license: http://www.question2answer.org/license.php
- */
- define('QA_BASE_DIR', dirname(dirname(empty($_SERVER['SCRIPT_FILENAME']) ? __FILE__ : $_SERVER['SCRIPT_FILENAME'])) . '/');
- require 'qa-base.php';
- require_once QA_INCLUDE_DIR . 'app/users.php';
- if (qa_get_logged_in_level() < QA_USER_LEVEL_ADMIN)
- qa_redirect('admin/general', null, qa_opt('site_url'));
- header('Content-type: text/html; charset=utf-8');
- ?><!DOCTYPE html>
- <html>
- <head>
- <meta http-equiv="content-type" content="text/html; charset=utf-8"/>
- <title>Question2Answer Language Check</title>
- <style>
- body {
- font-family: arial;
- font-size: 12px;
- }
- code {font-size: 125%;}
- .severe {color: #b83939;}
- .warning {color: #d2930d;}
- .includes {color: #999;}
- </style>
- </head>
- <body>
- <?php
- function get_phrase_substitutions($phrase)
- {
- $substitutions = array();
- if (preg_match_all('/\^(([0-9]+)|([a-z_]+)|)/', $phrase, $matches)) {
- foreach ($matches[0] as $match) {
- @$substitutions[$match]++;
- }
- }
- return $substitutions;
- }
- echo '<code class="severe">Red = important to review.</code><br>';
- echo '<code class="warning">Orange = probably safe to ignore.</code>';
- echo '<h1>Checking US English files in <code>qa-include</code>...</h1>';
- $includefiles = array_merge(glob(QA_INCLUDE_DIR . 'qa-*.php'), glob(QA_INCLUDE_DIR . '*/qa-*.php'), glob(QA_PLUGIN_DIR . '*/qa-*.php'));
- $definite = array();
- $probable = array();
- $possible = array();
- $defined = array();
- $english = array();
- $backmap = array();
- $substitutions = array();
- output_start_includes();
- foreach ($includefiles as $includefile) {
- $contents = file_get_contents($includefile);
- preg_match_all('/qa_lang[a-z_]*\s*\(\s*[\'\"]([a-z]+)\/([0-9a-z_]+)[\'\"]/', $contents, $matches, PREG_SET_ORDER);
- foreach ($matches as $matchparts) {
- if ($matchparts[2] == 'date_month_') { // special case for month names
- for ($month = 1; $month <= 12; $month++) {
- @$definite[$matchparts[1]][$matchparts[2] . $month]++;
- }
- } else
- @$definite[$matchparts[1]][$matchparts[2]]++;
- }
- preg_match_all('/[\'\"]([a-z]+)\/([0-9a-z_]+)[\'\"]/', $contents, $matches, PREG_SET_ORDER);
- foreach ($matches as $matchparts) {
- @$probable[$matchparts[1]][$matchparts[2]]++;
- }
- if (preg_match('|/qa-include/qa-lang-([a-z]+)\.php$|', $includefile, $matches)) { // it's a lang file
- $prefix = $matches[1];
- output_reading_include($includefile);
- $phrases = @include $includefile;
- foreach ($phrases as $key => $value) {
- @$defined[$prefix][$key]++;
- $english[$prefix][$key] = $value;
- $backmap[$value][] = array('prefix' => $prefix, 'key' => $key);
- $substitutions[$prefix][$key] = get_phrase_substitutions($value);
- }
- } else { // it's a different file
- preg_match_all('/[\'\"\/]([0-9a-z_]+)[\'\"]/', $contents, $matches, PREG_SET_ORDER);
- foreach ($matches as $matchparts) {
- @$possible[$matchparts[1]]++;
- }
- }
- }
- output_finish_includes();
- foreach ($definite as $key => $valuecount) {
- foreach ($valuecount as $value => $count) {
- if (!@$defined[$key][$value]) {
- output_lang_issue($key, $value, 'used by ' . $count . ' file/s but not defined');
- }
- }
- }
- foreach ($defined as $key => $valuecount) {
- foreach ($valuecount as $value => $count) {
- if (!@$definite[$key][$value] && !@$probable[$key][$value] && !@$possible[$value]) {
- output_lang_issue($key, $value, 'defined but apparently not used');
- }
- }
- }
- foreach ($backmap as $phrase => $where) {
- if (count($where) > 1) {
- foreach ($where as $onewhere) {
- output_lang_issue($onewhere['prefix'], $onewhere['key'], 'contains the shared phrase "' . $phrase . '"', false);
- }
- }
- }
- require_once QA_INCLUDE_DIR . 'app/admin.php';
- $languages = qa_admin_language_options();
- unset($languages['']);
- foreach ($languages as $code => $language) {
- echo '<h1>Checking ' . $language . ' files in <code>qa-lang/' . $code . '</code>...</h1>';
- $langdefined = array();
- $langdifferent = array();
- $langsubstitutions = array();
- $langincludefiles = glob(QA_LANG_DIR . $code . '/qa-*.php');
- $langnewphrases = array();
- output_start_includes();
- foreach ($langincludefiles as $langincludefile) {
- if (preg_match('/qa-lang-([a-z]+)\.php$/', $langincludefile, $matches)) { // it's a lang file
- $prefix = $matches[1];
- output_reading_include($langincludefile);
- $phrases = @include $langincludefile;
- foreach ($phrases as $key => $value) {
- @$langdefined[$prefix][$key]++;
- $langdifferent[$prefix][$key] = ($value != @$english[$prefix][$key]);
- $langsubstitutions[$prefix][$key] = get_phrase_substitutions($value);
- }
- }
- }
- output_finish_includes();
- foreach ($langdefined as $key => $valuecount) {
- foreach ($valuecount as $value => $count) {
- if (!@$defined[$key][$value]) {
- output_lang_issue($key, $value, 'defined but not in US English files');
- } elseif (!$langdifferent[$key][$value]) {
- output_lang_issue($key, $value, 'identical to US English files', false);
- } else {
- foreach ($substitutions[$key][$value] as $substitution => $subcount) {
- if (!@$langsubstitutions[$key][$value][$substitution])
- output_lang_issue($key, $value, 'omitted the substitution ' . $substitution);
- elseif ($subcount > @$langsubstitutions[$key][$value][$substitution])
- output_lang_issue($key, $value, 'has fewer of the substitution ' . $substitution);
- }
- }
- }
- }
- foreach ($defined as $key => $valuecount) {
- $showaserror = !(($key == 'admin') || ($key == 'options') || ($code == 'en-GB'));
- if (@$langdefined[$key]) {
- if (count($langdefined[$key]) < (count($valuecount) / 2)) { // only a few phrases defined
- output_lang_issue($key, null, 'few translations provided so will use US English defaults', $showaserror);
- } else {
- foreach ($valuecount as $value => $count) {
- if (!@$langdefined[$key][$value]) {
- output_lang_issue($key, $value, 'undefined so will use US English defaults', $showaserror);
- $langnewphrases[$key][$value] = $english[$key][$value];
- }
- }
- }
- } else {
- output_lang_issue($key, null, 'no translations provided so will use US English defaults', $showaserror);
- }
- }
- foreach ($langnewphrases as $prefix => $phrases) {
- echo '<h2>' . $language . ' phrases to add to <code>qa-lang/' . $code . '/qa-lang-' . $prefix . '.php</code>:</h2>';
- echo 'Copy and paste this into the middle of <code>qa-lang/' . $code . '/qa-lang-' . $prefix . '.php</code> then translate the right-hand side after the <code>=></code> symbol.';
- echo '<pre>';
- foreach ($phrases as $key => $value) {
- echo '<span style="font-size:25%;">' . "\t\t</span>'" . $key . "' => \"" . strtr($value, array('\\' => '\\\\', '"' => '\"', '$' => '\$', "\n" => '\n', "\t" => '\t')) . "\",\n";
- }
- echo '</pre>';
- }
- }
- function output_lang_issue($prefix, $key, $issue, $error = true)
- {
- $colorClass = $error ? 'severe' : 'warning';
- $htmlKey = strlen($key) > 0 ? "'<strong>" . qa_html($key) . "</strong>'" : '';
- echo sprintf(
- '<code class="%s">qa-lang-<strong>%s</strong>.php:%s</code> %s<br>',
- $colorClass, qa_html($prefix), $htmlKey, qa_html($issue)
- );
- }
- function output_start_includes()
- {
- global $oneread;
- $oneread = false;
- echo '<p class="includes">Reading: ';
- }
- function output_reading_include($file)
- {
- global $oneread;
- echo ($oneread ? ', ' : '') . htmlspecialchars(basename($file));
- flush();
- $oneread = true;
- }
- function output_finish_includes()
- {
- echo '</p>';
- }
- echo '<h1>Finished scanning for problems!</h1>';
- ?>
- </body>
- </html>