activate_all.php

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<?php
$guids = get_input('guids');
 
if (empty($guids)) {
    $plugins = elgg_get_plugins('inactive');
} else {
    $plugins = elgg_get_entities([
        'type' => 'object',
        'subtype' => 'plugin',
        'guids' => explode(',', $guids),
        'limit' => false
    ]);
}
 
if (empty($plugins)) {
    forward(REFERER);
}
 
do {
    $additional_plugins_activated = false;
    foreach ($plugins as $key => $plugin) {
        if ($plugin->isActive()) {
            unset($plugins[$key]);
            continue;
        }
        
        if (!$plugin->activate()) {
            // plugin could not be activated in this loop, maybe in the next loop
            continue;
        }
 
        $ids = array(
            'cannot_start' . $plugin->getID(),
            'invalid_and_deactivated_' . $plugin->getID()
        );
 
        foreach ($ids as $id) {
            elgg_delete_admin_notice($id);
        }
 
        // mark that something has changed in this loop
        $additional_plugins_activated = true;
        unset($plugins[$key]);
    }
    
    if (!$additional_plugins_activated) {
        // no updates in this pass, break the loop
        break;
    }
} while (count($plugins) > 0);
 
if (count($plugins) > 0) {
    foreach ($plugins as $plugin) {
        $msg = $plugin->getError();
        $string = ($msg) ? 'admin:plugins:activate:no_with_msg' : 'admin:plugins:activate:no';
        register_error(elgg_echo($string, array($plugin->getFriendlyName(), $msg)));
    }
}
 
// don't regenerate the simplecache because the plugin won't be
// loaded until next run.  Just invalidate and let it regnerate as needed
elgg_flush_caches();
 
forward(REFERER);