function _paranoiasanitize_apply_db_prefix in Paranoia 7

Given an array of tables and a database config, apply prefixes.

Parameters

string $table_name: A table name.

array $databases: A Drupal database configuration array.

Return value

string Same content as $table_name, but with a prefix if needed.

1 call to _paranoiasanitize_apply_db_prefix()

ParanoiaSanitizeTestCase::testDecideTablePrefixing in paranoiasanitize/paranoiasanitize.test

Confirm prefixes are properly added to tables.

File

paranoiasanitize/paranoiasanitize.module, line 71

Functions to support the drush file. Located here to support testing.

Code

function _paranoiasanitize_apply_db_prefix($table_name, $databases) {
  if (!empty($databases['default']['default']['prefix'])) {
    $prefixes = $databases['default']['default']['prefix'];
    if (array_key_exists($table_name, $prefixes)) {
      return $prefixes[$table_name] . $table_name;
    }
    elseif (!empty($prefixes['default'])) {
      return $prefixes['default'] . $table_name;
    }
    else {
      return $table_name;
    }
  }
  return $table_name;
}