function patterns_export_is_valid_mode in Patterns 7

Same name and namespace in other branches

1. 7.2 patterns_export/patterns_export.module \patterns_export_is_valid_mode()

Returns TRUE if a string is a supported export mode

Parameters

string $mode The mode to check:

Return value

TRUE, if a string is a supported export mode

1 call to patterns_export_is_valid_mode()

drush_patterns_export in ./patterns.drush.inc

Export data from the patterns components to file, zip archive, or database

File

patterns_export/patterns_export.module, line 296

Code

function patterns_export_is_valid_mode($mode = NULL) {
  if (empty($mode)) {
    return FALSE;
  }
  return in_array($mode, array(
    PATTERNS_EXPORT_TO_DB,
    PATTERNS_EXPORT_TO_FILE,
    PATTERNS_EXPORT_TO_ZIP,
  ));
}