boot_test_1.module

<?php


/**
 * @file
 * Tests calling module_implements() during hook_boot() invocation.
 */

/**
 * Implements hook_boot().
 */
function boot_test_1_boot() {
    // Calling module_implements during hook_boot() will return "vital" modules
    // only, and this list of modules will be statically cached.
    module_implements('help');
    // Define a special path to test that the static cache isn't written away
    // if we exit before having completed the bootstrap.
    if ($_GET['q'] == 'early_exit') {
        module_implements_write_cache();
        exit;
    }
}