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<?php
/**
* Overrides of the <i>publish</i> save handling use such that only
* a User with <var>ADMIN_RIGHTS</var> or <var>MANAGE_ALL_<i>object</i></var> rights may
* mark an object published.
*
* @author Stephen Billard (sbillard)
* @package plugins
* @subpackage admin
*/
$plugin_is_filter = 9|ADMIN_PLUGIN;
$plugin_description = gettext('Allows only users with Admin or Manage All rights to change the publish state of objects.');
$plugin_author = "Stephen Billard (sbillard)";
zp_register_filter('save_album_utilities_data', 'admin_approval::publishZenphoto');
zp_register_filter('save_image_utilities_data', 'admin_approval::publishZenphoto');
zp_register_filter('new_page','admin_approval::Zenpage');
zp_register_filter('update_page','admin_approval::Zenpage');
zp_register_filter('new_article','admin_approval::Zenpage');
zp_register_filter('update_article','admin_approval::Zenpage');
zp_register_filter('new_article','admin_approval::Zenpage');
zp_register_filter('update_article','admin_approval::Zenpage');
class admin_approval {
static function publish_object($object) {
$msg = '';
if (!zp_loggedin($object->manage_rights)) { // not allowed to change the published status
$data = $object->getData();
if (isset($data['show'])) {
$show = $data['show'];
} else {
$show = 0;
}
$newshow = $object->getShow();
$object->setShow($show);
if ($newshow != $show) {
$msg = gettext('You do not have rights to change the <em>publish</em> state.');
}
}
return $msg;
}
static function publishZenphoto($object, $i) {
global $_admin_approval_error;
$msg = admin_approval::publish_object($object);
if ($msg) {
$_admin_approval_error = $msg;
zp_register_filter('edit_error', 'admin_approval::post_error');
}
return $object;
}
static function Zenpage($report, $object) {
$msg = admin_approval::publish_object($object);
if ($msg) {
$msg = '<p class="errorbox fade-message">'.$msg.'</p>';
}
return $report.$msg;
}
static function post_error() {
global $_admin_approval_error;
return $_admin_approval_error;
}
}
?>
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