function taxonomy_csv_formats_get in Taxonomy CSV import/export 6.4

Same name and namespace in other branches

1. 6.5 taxonomy_csv.api.inc \taxonomy_csv_formats_get()
2. 6.2 taxonomy_csv.api.inc \taxonomy_csv_formats_get()
3. 6.3 taxonomy_csv.api.inc \taxonomy_csv_formats_get()

Fetch available external formats.

Scan the sub directory "formats" of the module for *.format.inc files. An included file should contain appropriate functions to get infos, to create a vocabulary, to import a line and to export a term.

Return value

Array of available formats indexed by format name.

4 calls to taxonomy_csv_formats_get()

taxonomy_csv_format_check_vocabulary in ./taxonomy_csv.api.inc

Helper to check if a vocabulary has specific fields.

taxonomy_csv_format_get in ./taxonomy_csv.api.inc

Helper to get a format.

taxonomy_csv_form_import in import/taxonomy_csv.import.admin.inc

Generates the taxonomy CSV import form.

_taxonomy_csv_values in ./taxonomy_csv.api.inc

Helper to remember some items and to describe features.

File

./taxonomy_csv.api.inc, line 295

Manage variables and features of module.

Code

function taxonomy_csv_formats_get() {
  static $formats = array();
  if (!$formats) {
    $module_dir = drupal_get_path('module', 'taxonomy_csv');
    $files = file_scan_directory("{$module_dir}/formats", '\\.format.inc$');
    $formats = array();
    foreach ($files as $filepath => $file) {

      // Use this format only if it works.
      $format_name = preg_replace('/.format.inc$/', '', $file->basename);
      $funcname = "taxonomy_csv_format_{$format_name}";
      if (taxonomy_csv_format_check($format_name, $funcname)) {
        $format = $funcname();
        if (!isset($format['needed_module']) || $format['needed_module'] == '' || module_exists($format['needed_module'])) {
          $formats[$format_name] = $format;
        }
      }
    }
  }
  return $formats;
}