Import one string into the database.

Parameters

$report: Report array summarizing the number of changes done in the form: array(inserts, updates, deletes).

$langcode: Language code to import string into.

$source: Source string.

$translation: Translation to language specified in $langcode.

$textgroup: Name of textgroup to store translation in.

$location: Location value to save with source string.

$mode: Import mode to use, LOCALE_IMPORT_KEEP or LOCALE_IMPORT_OVERWRITE.

$plid: Optional plural ID to use.

$plural: Optional plural value to use.

Return value

The string ID of the existing string modified or the new string added.

Related topics

File

drupal-6.x/includes/locale.inc, line 1361

Administration functions for locale.module.

Code

function _locale_import_one_string_db(&$report, $langcode, $source, $translation, $textgroup, $location, $mode, $plid = NULL, $plural = NULL) {
  $lid = db_result(db_query("SELECT lid FROM {locales_source} WHERE source = '%s' AND textgroup = '%s'", $source, $textgroup));

  if (!empty($translation)) {
    // Skip this string unless it passes a check for dangerous code.
    // Text groups other than default still can contain HTML tags
    // (i.e. translatable blocks).
    if ($textgroup == "default" && !locale_string_is_safe($translation)) {
      $report['skips']++;
      $lid = 0;
    }
    elseif ($lid) {
      // We have this source string saved already.
      db_query("UPDATE {locales_source} SET location = '%s' WHERE lid = %d", $location, $lid);
      $exists = (bool) db_result(db_query("SELECT lid FROM {locales_target} WHERE lid = %d AND language = '%s'", $lid, $langcode));
      if (!$exists) {
        // No translation in this language.
        db_query("INSERT INTO {locales_target} (lid, language, translation, plid, plural) VALUES (%d, '%s', '%s', %d, %d)", $lid, $langcode, $translation, $plid, $plural);
        $report['additions']++;
      }
      else if ($mode == LOCALE_IMPORT_OVERWRITE) {
        // Translation exists, only overwrite if instructed.
        db_query("UPDATE {locales_target} SET translation = '%s', plid = %d, plural = %d WHERE language = '%s' AND lid = %d", $translation, $plid, $plural, $langcode, $lid);
        $report['updates']++;
      }
    }
    else {
      // No such source string in the database yet.
      db_query("INSERT INTO {locales_source} (location, source, textgroup) VALUES ('%s', '%s', '%s')", $location, $source, $textgroup);
      $lid = db_result(db_query("SELECT lid FROM {locales_source} WHERE source = '%s' AND textgroup = '%s'", $source, $textgroup));
      db_query("INSERT INTO {locales_target} (lid, language, translation, plid, plural) VALUES (%d, '%s', '%s', %d, %d)", $lid, $langcode, $translation, $plid, $plural);
      $report['additions']++;
    }
  }
  elseif ($mode == LOCALE_IMPORT_OVERWRITE) {
    // Empty translation, remove existing if instructed.
    db_query("DELETE FROM {locales_target} WHERE language = '%s' AND lid = %d AND plid = %d AND plural = %d", $langcode, $lid, $plid, $plural);
    $report['deletes']++;
  }

  return $lid;
}