private function printconfirmdelete() {
        global $OUTPUT;

        $strdeletecheck = get_string('deletecommentcheck', 'wiki');
        $strdeletecheckfull = get_string('deletecommentcheckfull', 'wiki');

        //ask confirmation
        $optionsyes = array('confirm'=>1, 'pageid'=>$this->page->id, 'action'=>'delete', 'commentid'=>$this->commentid, 'sesskey'=>sesskey());
        $deleteurl = new moodle_url('/mod/wiki/instancecomments.php', $optionsyes);
        $return = new moodle_url('/mod/wiki/comments.php', array('pageid'=>$this->page->id));

        echo $OUTPUT->container_start();
        echo html_writer::tag('p', $strdeletecheckfull);
        echo $OUTPUT->container_start(false, 'wiki_deletecommentform');
        echo '<form class="wiki_deletecomment_yes" action="' . $deleteurl . '" method="post" id="deletecomment">';
        echo '<div><input type="submit" class="btn btn-secondary" name="confirmdeletecomment" value="'
            . get_string('yes') . '" /></div>';
        echo '</form>';
        echo '<form class="wiki_deletecomment_no" action="' . $return . '" method="post">';
        echo '<div><input type="submit" class="btn btn-secondary" name="norestore" value="' . get_string('no') . '" /></div>';
        echo '</form>';
        echo $OUTPUT->container_end();
        echo $OUTPUT->container_end();
    }
private function printconfirmdelete() {
        global $OUTPUT;

        $strdeletecheck = get_string('deletecommentcheck', 'wiki');
        $strdeletecheckfull = get_string('deletecommentcheckfull', 'wiki');

        //ask confirmation
        $optionsyes = array('confirm'=>1, 'pageid'=>$this->page->id, 'action'=>'delete', 'commentid'=>$this->commentid, 'sesskey'=>sesskey());
        $deleteurl = new moodle_url('/mod/wiki/instancecomments.php', $optionsyes);
        $return = new moodle_url('/mod/wiki/comments.php', array('pageid'=>$this->page->id));

        echo $OUTPUT->container_start();
        echo html_writer::tag('p', $strdeletecheckfull);
        echo $OUTPUT->container_start(false, 'wiki_deletecommentform');
        echo '<form class="wiki_deletecomment_yes" action="' . $deleteurl . '" method="post" id="deletecomment">';
        echo '<div><input type="submit" class="btn btn-secondary" name="confirmdeletecomment" value="'
            . get_string('yes') . '" /></div>';
        echo '</form>';
        echo '<form class="wiki_deletecomment_no" action="' . $return . '" method="post">';
        echo '<div><input type="submit" class="btn btn-secondary" name="norestore" value="' . get_string('no') . '" /></div>';
        echo '</form>';
        echo $OUTPUT->container_end();
        echo $OUTPUT->container_end();
    }
private function printconfirmdelete ( ) { global $ OUTPUT ; $ strdeletecheck = get_string ( 'deletecommentcheck' , 'wiki' ) ; $ strdeletecheckfull = get_string ( 'deletecommentcheckfull' , 'wiki' ) ; //ask confirmation $ optionsyes = array ( 'confirm' => 1 , 'pageid' => $ this -> page -> id , 'action' => 'delete' , 'commentid' => $ this -> commentid , 'sesskey' => sesskey ( ) ) ; $ deleteurl = new moodle_url ( '/mod/wiki/instancecomments.php' , $ optionsyes ) ; $ return = new moodle_url ( '/mod/wiki/comments.php' , array ( 'pageid' => $ this -> page -> id ) ) ; echo $ OUTPUT -> container_start ( ) ; echo html_writer :: tag ( 'p' , $ strdeletecheckfull ) ; echo $ OUTPUT -> container_start ( false , 'wiki_deletecommentform' ) ; echo '<form class="wiki_deletecomment_yes" action="' . $ deleteurl . '" method="post" id="deletecomment">' ; echo '<div><input type="submit" class="btn btn-secondary" name="confirmdeletecomment" value="' . get_string ( 'yes' ) . '" /></div>' ; echo '</form>' ; echo '<form class="wiki_deletecomment_no" action="' . $ return . '" method="post">' ; echo '<div><input type="submit" class="btn btn-secondary" name="norestore" value="' . get_string ( 'no' ) . '" /></div>' ; echo '</form>' ; echo $ OUTPUT -> container_end ( ) ; echo $ OUTPUT -> container_end ( ) ; }
Prints the comment deletion confirmation form

@param page $page The page whose version will be restored
@param int  $versionid The version to be restored
@param bool $confirm If false, shows a yes/no confirmation page.
If true, restores the old version and redirects the user to the 'view' tab.
Prints the comment deletion confirmation form