function archiver_get_extensions
7.x common.inc | 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.
3 calls to archiver_get_extensions()
- UpdateTestUploadCase::testUploadModule in drupal-7.x/
modules/ update/ update.test - Tests upload and extraction of a module.
- update_manager_install_form in drupal-7.x/
modules/ update/ update.manager.inc - Form constructor for the install form of the Update Manager module.
- update_manager_install_form_submit in drupal-7.x/
modules/ update/ update.manager.inc - Form submission handler for update_manager_install_form().
File
- drupal-7.x/
includes/ common.inc, line 8121 - Common functions that many Drupal modules will need to reference.
Code
function archiver_get_extensions() {
$valid_extensions = array();
foreach (archiver_get_info() 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);
}