maintenance/language/rebuildLanguage.php

   1 <?php
   2 /**
   3  * Rewrite the messages array in the files languages/messages/MessagesXX.php.
   4  *
   5  * @addtogroup Maintenance
   6  */
   7
   8 require_once( dirname(__FILE__).'/../commandLine.inc' );
   9 require_once( 'languages.inc' );
  10 require_once( 'writeMessagesArray.inc' );
  11
  12 /**
  13  * Rewrite a messages array.
  14  *
  15  * @param $code The language code.
  16  * @param $write Write to the messages file?
  17  */
  18 function rebuildLanguage( $code, $write ) {
  19         global $wgLanguages;
  20
  21         # Get messages
  22         $messages = $wgLanguages->getMessages( $code );
  23         $messages = $messages['all'];
  24
  25         # Rewrite messages array
  26         $messagesText = writeMessagesArray( $messages, $code == 'en' );
  27
  28         # Write to the file
  29         if ( $write ) {
  30                 $filename = Language::getMessagesFileName( $code );
  31                 $contents = file_get_contents( $filename );
  32                 if ( strpos( $contents, '$messages' ) !== false ) {
  33                         $contents = explode( '$messages', $contents );
  34                         if ( $messagesText == '$messages' . $contents[1] ) {
  35                                 echo "Generated messages in language $code. Same to the current file.\n";
  36                         } else {
  37                                 $new = $contents[0];
  38                                 $new .= $messagesText;
  39                                 $new .= "\n?>\n";
  40                                 file_put_contents( $filename, $new );
  41                                 echo "Generated and wrote messages in language $code.\n";
  42                         }
  43                 }
  44         } else {
  45                 echo "Generated messages in language $code.\n";
  46         }
  47 }
  48
  49 # Show help
  50 if ( isset( $options['help'] ) ) {
  51         echo <<<END
  52 Run this script to rewrite the messages array in the files languages/messages/MessagesXX.php.
  53 Parameters:
  54         * lang: Language code (default: the installation default language). You can also specify "all" to check all the languages.
  55         * help: Show this help.
  56 Options:
  57         * dry-run: Don't write the array to the file.
  58
  59 END;
  60         exit();
  61 }
  62
  63 # Get the language code
  64 if ( isset( $options['lang'] ) ) {
  65         $wgCode = $options['lang'];
  66 } else {
  67         $wgCode = $wgContLang->getCode();
  68 }
  69
  70 # Get the write options
  71 $wgWriteToFile = !isset( $options['dry-run'] );
  72
  73 # Get language objects
  74 $wgLanguages = new languages();
  75
  76 # Write all the language
  77 if ( $wgCode == 'all' ) {
  78         foreach ( $wgLanguages->getLanguages() as $language ) {
  79                 rebuildLanguage( $language, $wgWriteToFile );
  80         }
  81 } else {
  82         rebuildLanguage( $wgCode, $wgWriteToFile );
  83 }
  84
  85 ?>