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Added script to detect missing language variables from English language basis

ywarnier 14 年之前
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adfbc3942a
共有 1 個文件被更改,包括 76 次插入0 次删除
  1. 76 0
      main/cron/lang/list_undefined_langvars.php

+ 76 - 0
main/cron/lang/list_undefined_langvars.php

@@ -0,0 +1,76 @@
+<?php /* For licensing terms, see /license.txt */
+/**
+ * Cron script to list used, but undefined, language variables
+ * @package chamilo.cron
+ */
+/**
+ * Includes and declarations
+ */
+if (PHP_SAPI!='cli') { die('Run this script through the command line or comment this line in the code'); }
+require_once '../../inc/global.inc.php';
+require_once api_get_path(SYS_CODE_PATH).'admin/sub_language.class.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: $term<br />";
+                }
+            }
+        }
+    }
+    flush();
+}
+//$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"; }
+foreach ($undefined_terms as $term => $file) {
+	echo "$term\t in $file<br />\n";
+}
+
+
+function get_all_php_files($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
+        	if (substr($item,-4) == '.php') {
+                $files[] = $base_path.$item;
+        	}
+        } 
+    }
+    $list = null;
+    return $files;
+}