hook_module_preinstall

hook_module_preinstall($module)

Perform necessary actions before a module is installed.

Parameters

string $module: The name of the module about to be installed.

Related topics

Hooks

Define functions that alter the behavior of Drupal core.

File

core/lib/Drupal/Core/Extension/module.api.php, line 168

Hooks related to module and update systems.

Code

function hook_module_preinstall($module) {
  mymodule_cache_clear();
}