archiver_get_extensions

archiver_get_extensions()

Returns a string of supported archive extensions.

Return value

A space-separated string of extensions suitable for use by the file validation system.

File

core/includes/common.inc, line 1219: Common functions that many Drupal modules will need to reference.

Code

function archiver_get_extensions() {
  $valid_extensions = array();
  foreach (\Drupal::service('plugin.manager.archiver')->getDefinitions() as $archive) {
    foreach ($archive['extensions'] as $extension) {
      foreach (explode('.', $extension) as $part) {
        if (!in_array($part, $valid_extensions)) {
          $valid_extensions[] = $part;
        }
      }
    }
  }
  return implode(' ', $valid_extensions);
}

Links:

https://api.drupal.org/api/drupal/core%21includes%21common.inc/function/archiver_get_extensions/8.2.x

doc_Drupal

2025-01-10 15:47:30

Comments