function drush_patterns_export in Patterns 7

Same name and namespace in other branches

1. 7.2 patterns.drush.inc \drush_patterns_export()

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

File

./patterns.drush.inc, line 412

Drush Patterns module commands

Code

function drush_patterns_export() {
  drush_print(dt('Patterns export.'));
  if (!patterns_utils_is_module_enabled('patterns_export')) {
    drush_set_error(dt('Please enable module patterns_export first'));
    return FALSE;
  }
  $args = func_get_args();
  if (empty($args)) {
    return drush_set_error(dt('You must specify the export mode and the output file'));
  }
  $mode = array_shift($args);
  if (!patterns_export_is_valid_mode($mode)) {
    $modes_string = '[' . PATTERNS_EXPORT_TO_DB;
    $modes_string .= '|' . PATTERNS_EXPORT_TO_FILE;
    $modes_string .= '|' . PATTERNS_EXPORT_TO_ZIP . ']';
    return drush_set_error(dt('You must specify a valid export mode: ' . $modes_string));
  }

  // out file
  $out = array_shift($args);
  $format = PATTERNS_FORMAT_UNKNOWN;
  if ($mode === PATTERNS_EXPORT_TO_ZIP) {
    if (!class_exists('ZipArchive')) {
      drush_set_error(dt('Zip extension not found.'));
      return FALSE;
    }
    $format = patterns_io_get_format_from_file(NULL, array_shift($args));
    if (!$format) {
      return drush_set_error(dt('You must specify the format when exporting to Zip archive.'));
    }
  }
  $format = patterns_io_get_format_from_file($out, $format);
  if (!$format) {
    return FALSE;
  }
  patterns_io_load_components(TRUE);
  if (empty($args)) {
    drush_print(dt('Exporting all components'));
    $exports = patterns_moduletags_get_index(NULL, TRUE, TRUE);
  }
  else {
    $exports = patterns_drush_filter_components($args);
  }
  $result = patterns_export_start_engine($out, $exports, $info, $mode, $format, 'php');
  if (!$result) {
    drush_set_error(dt('An error occurred while exporting. Export may have failed.'));
  }
  else {
    drush_print(dt('Patterns exported successfully'));
  }

  //drush_print(print_r($export_functions, true));
}