. /* * Comments management interface * * @package core * @copyright 2010 Dongsheng Cai {@link http://dongsheng.org} * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later */ require_once('../config.php'); require_once($CFG->libdir.'/adminlib.php'); require_once($CFG->dirroot.'/comment/locallib.php'); admin_externalpage_setup('comments', '', null, '', array('pagelayout'=>'report')); $context = context_system::instance(); require_capability('moodle/comment:delete', $context); $PAGE->requires->js_init_call('M.core_comment.init_admin', null, true); $action = optional_param('action', '', PARAM_ALPHA); $commentid = optional_param('commentid', 0, PARAM_INT); $commentids = optional_param('commentids', '', PARAM_ALPHANUMEXT); $page = optional_param('page', 0, PARAM_INT); $confirm = optional_param('confirm', 0, PARAM_INT); $manager = new comment_manager(); if ($action and !confirm_sesskey()) { // no action if sesskey not confirmed $action = ''; } if ($action === 'delete') { // delete a single comment if (!empty($commentid)) { if (!$confirm) { echo $OUTPUT->header(); $optionsyes = array('action'=>'delete', 'commentid'=>$commentid, 'confirm'=>1, 'sesskey'=>sesskey()); $optionsno = array('sesskey'=>sesskey()); $buttoncontinue = new single_button(new moodle_url('/comment/index.php', $optionsyes), get_string('delete')); $buttoncancel = new single_button(new moodle_url('/comment/index.php', $optionsno), get_string('cancel')); echo $OUTPUT->confirm(get_string('confirmdeletecomments', 'admin'), $buttoncontinue, $buttoncancel); echo $OUTPUT->footer(); die; } else { if ($manager->delete_comment($commentid)) { redirect($CFG->wwwroot.'/comment/'); } else { $err = 'cannotdeletecomment'; } } } // delete a list of comments if (!empty($commentids)) { if ($manager->delete_comments($commentids)) { die('yes'); } else { die('no'); } } } echo $OUTPUT->header(); echo $OUTPUT->heading(get_string('comments')); echo $OUTPUT->box_start('generalbox commentsreport'); if (!empty($err)) { print_error($err, 'error', $CFG->wwwroot.'/comment/'); } if (empty($action)) { echo '

'; $return = $manager->print_comments($page); // if no comments available, $return will be false if ($return) { echo ''; } echo '

'; } echo $OUTPUT->box_end(); echo $OUTPUT->footer();