update_form_system_modules_alter

Versions

7

update_form_system_modules_alter(&$form, $form_state)

Implements hook_form_FORM_ID_alter().

Adds a submit handler to the system modules form, so that if a site admin saves the form, we invalidate the cache of available updates.

See also

_update_cache_clear()

Code

modules/update/update.module, line 440

<?php
function update_form_system_modules_alter(&$form, $form_state) {
  $form['#submit'][] = 'update_cache_clear_submit';
}
?>

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