Returns all available updates for a given extension.

Parameters

string $extension_name: The extension name.

Return value

callable[] A list of update functions.

1 call to UpdateRegistry::getUpdateFunctions()

UpdateRegistry::onConfigSave in core/lib/Drupal/Core/Update/UpdateRegistry.php

Processes the list of installed extensions when core.extension changes.

File

core/lib/Drupal/Core/Update/UpdateRegistry.php, line 232

Class

UpdateRegistry

Provides all and missing update implementations.

Namespace

Drupal\Core\Update

Code

public function getUpdateFunctions($extension_name) {
  $this->scanExtensionsAndLoadUpdateFiles($extension_name);
  $updates = [];
  $functions = get_defined_functions();
  foreach (preg_grep('/^' . $extension_name . '_' . $this->updateType . '_/', $functions['user']) as $function) {
    $updates[] = $function;
  }
  // Ensure that the update order is deterministic.
  sort($updates);
  return $updates;
}

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