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function tft_check_vocabulary_setting in Taxonomy File Tree 7.2

Same name and namespace in other branches
  1. 7 tft.module \tft_check_vocabulary_setting()

Deprecated

Check that a valid vocabulary vid is set in the settings. Else, redirect to either the settings page (if the user has access) or the home page.

File

./tft.module, line 1382
Hook implementations and module logic for TFT.

Code

function tft_check_vocabulary_setting() {
  if (!variable_get('tft_vocabulary_vid', 0) || !db_query("SELECT COUNT(vid) FROM {taxonomy_vocabulary} WHERE vid = :vid", array(
    ':vid' => variable_get('tft_vocabulary_vid', 0),
  ))
    ->fetchField()) {
    drupal_set_message(t("You must first enter which vocabulary is used by Taxonomy File Tree."), 'error');
    watchdog('tft', "TFT isn't properly configured. A valid vocabulary must be set as the TFT vocabulary.", array(), WATCHDOG_ERROR);
    if (user_access(TFT_PERM__ADMIN)) {
      drupal_goto('admin/settings/tft');
    }
    else {
      drupal_goto();
    }
  }
}