function advagg_mod_init

Implements hook_init().

Fichier

advagg_mod/advagg_mod.module, line 289

Code

function advagg_mod_init() {
    if (!module_exists('advagg') || !advagg_enabled()) {
        return;
    }
    // Adjust devel_shutdown callback.
    if (variable_get('advagg_enabled', ADVAGG_ENABLED) && (variable_get('advagg_mod_js_defer', ADVAGG_MOD_JS_DEFER) || variable_get('advagg_mod_js_async', ADVAGG_MOD_JS_ASYNC))) {
        $callbacks =& drupal_register_shutdown_function();
        foreach ($callbacks as $key => $values) {
            if ($values['callback'] === 'devel_shutdown') {
                $callbacks[$key]['callback'] = 'advagg_mod_devel_shutdown';
                break;
            }
        }
        reset($callbacks);
    }
    // Return if unified_multisite_dir is not set.
    $dir = rtrim(variable_get('advagg_mod_unified_multisite_dir', ''), '/');
    if (!empty($dir) && file_exists($dir) && is_dir($dir)) {
        $counter_filename = $dir . '/' . ADVAGG_SPACE . 'advagg_global_counter';
        $local_counter = advagg_get_global_counter();
        if (!file_exists($counter_filename)) {
            module_load_include('inc', 'advagg', 'advagg.missing');
            advagg_save_data($counter_filename, $local_counter);
        }
        else {
            $shared_counter = (int) advagg_file_get_contents($counter_filename);
            if ($shared_counter == $local_counter) {
                // Counters are the same, return.
            }
            elseif ($shared_counter < $local_counter) {
                // Local counter is higher, update saved file and return.
                module_load_include('inc', 'advagg', 'advagg.missing');
                advagg_save_data($counter_filename, $local_counter, TRUE);
            }
            elseif ($shared_counter > $local_counter) {
                // Shared counter is higher, update local copy and return.
                variable_set('advagg_global_counter', $shared_counter);
            }
        }
    }
    // Disable js in footer on imce page.
    // Disable js defer on imce page.
    // https://www.drupal.org/node/2817523
    if (module_exists('imce')) {
        $args = arg();
        if ($args[0] === 'imce' && empty($args[1])) {
            if (variable_get('advagg_mod_js_footer', ADVAGG_MOD_JS_FOOTER)) {
                $GLOBALS['conf']['advagg_mod_js_footer'] = 0;
            }
            if (variable_get('advagg_mod_js_defer', ADVAGG_MOD_JS_DEFER)) {
                $GLOBALS['conf']['advagg_mod_js_defer'] = 0;
            }
        }
    }
}