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- <?php /* For licensing terms, see /license.txt */
- /**
- * Cron script to list used, but undefined, language variables
- * @package chamilo.cron
- */
- /**
- * Includes and declarations
- */
- die();
- require_once '../../inc/global.inc.php';
- $path = api_get_path(SYS_LANG_PATH).'english';
- ini_set('memory_limit','128M');
- /**
- * Main code
- */
- $terms = array();
- $list = SubLanguageManager::get_lang_folder_files_list($path);
- foreach ($list as $entry) {
- $file = $path.'/'.$entry;
- if (is_file($file)) {
- $terms = array_merge($terms,SubLanguageManager::get_all_language_variable_in_file($file,true));
- }
- }
- // get only the array keys (the language variables defined in language files)
- $defined_terms = array_flip(array_keys($terms));
- $terms = null;
- // now get all terms found in all PHP files of Chamilo (this takes some time and memory)
- $undefined_terms = array();
- $l = strlen(api_get_path(SYS_PATH));
- $files = get_all_php_files(api_get_path(SYS_PATH));
- foreach ($files as $file) {
- //echo 'Analyzing '.$file."<br />";
- $shortfile = substr($file,$l);
- $lines = file($file);
- foreach ($lines as $line) {
- $myterms = array();
- $res = preg_match_all('/get_lang\(\'(\\w*)\'\)/',$line,$myterms);
- if ($res > 0) {
- foreach($myterms[1] as $term) {
- if (!isset($defined_terms[$term]) && !isset($defined_terms['lang'.$term])) {
- $undefined_terms[$term] = $shortfile;
- //echo "Undefined: $term<br />";
- }
- }
- }
- $res = 0;
- $res = preg_match_all('/\{[\'"](\\w*)[\'"]\|get_lang\}/',$line,$myterms);
- if ($res > 0) {
- foreach($myterms[1] as $term) {
- if (!isset($defined_terms[$term]) && !isset($defined_terms['lang'.$term])) {
- $undefined_terms[$term] = $shortfile;
- //echo "Undefined: $term<br />";
- }
- }
- }
- }
- flush();
- }
- //$undefined_terms = array_flip($undefined_terms);
- if (count($undefined_terms)<1) { die("No missing terms<br />\n"); } else { echo "The following terms were nowhere to be found: <br />\n<table>"; }
- foreach ($undefined_terms as $term => $file) {
- echo "<tr><td>$term</td><td>in $file";
- if (substr($file,0,7)=='plugin/') {
- echo " <span style=\"color: #00ff00;\">(this one should be taken care of by the plugin's language files)</span>";
- }
- echo "</td></tr>\n";
- }
- echo "</table>\n";
- function get_all_php_files($base_path) {
- $list = scandir($base_path);
- $files = array();
- foreach ($list as $item) {
- if (substr($item,0,1)=='.') {continue;}
- $special_dirs = array(api_get_path(SYS_TEST_PATH),api_get_path(SYS_COURSE_PATH),api_get_path(SYS_LANG_PATH),api_get_path(SYS_ARCHIVE_PATH));
- if (in_array($base_path.$item.'/',$special_dirs)) {continue;}
- if (is_dir($base_path.$item)) {
- $files = array_merge($files,get_all_php_files($base_path.$item.'/'));
- } else {
- //only analyse php files
- $sub = substr($item,-4);
- if ($sub == '.php' or $sub == '.tpl') {
- $files[] = $base_path.$item;
- }
- }
- }
- $list = null;
- return $files;
- }
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