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212 lines
9.6 KiB
212 lines
9.6 KiB
2 years ago
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<?php
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// This file is part of Moodle - http://moodle.org/
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//
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// Moodle is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Moodle is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
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/**
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* Renderer class for the manual allocation UI is defined here
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*
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* @package workshopallocation
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* @subpackage manual
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* @copyright 2009 David Mudrak <david.mudrak@gmail.com>
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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defined('MOODLE_INTERNAL') || die();
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/**
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* Manual allocation renderer class
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*/
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class workshopallocation_manual_renderer extends mod_workshop_renderer {
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/** @var workshop module instance */
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protected $workshop;
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////////////////////////////////////////////////////////////////////////////
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// External rendering API
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////////////////////////////////////////////////////////////////////////////
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/**
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* Display the table of all current allocations and widgets to modify them
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*
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* @param workshopallocation_manual_allocations $data to be displayed
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* @return string html code
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*/
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protected function render_workshopallocation_manual_allocations(workshopallocation_manual_allocations $data) {
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$this->workshop = $data->workshop;
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$allocations = $data->allocations; // array prepared array of all allocations data
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$userinfo = $data->userinfo; // names and pictures of all required users
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$authors = $data->authors; // array potential reviewees
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$reviewers = $data->reviewers; // array potential submission reviewers
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$hlauthorid = $data->hlauthorid; // int id of the author to highlight
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$hlreviewerid = $data->hlreviewerid; // int id of the reviewer to highlight
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$selfassessment = $data->selfassessment; // bool is the self-assessment allowed in this workshop?
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if (empty($allocations)) {
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return '';
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}
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// convert user collections into drop down menus
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$authors = array_map('fullname', $authors);
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$reviewers = array_map('fullname', $reviewers);
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$table = new html_table();
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$table->attributes['class'] = 'allocations';
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$table->head = array(get_string('participantreviewedby', 'workshop'),
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get_string('participant', 'workshop'),
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get_string('participantrevierof', 'workshop'));
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$table->rowclasses = array();
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$table->colclasses = array('reviewedby', 'peer', 'reviewerof');
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$table->data = array();
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foreach ($allocations as $allocation) {
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$row = array();
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$row[] = $this->helper_reviewers_of_participant($allocation, $userinfo, $reviewers, $selfassessment);
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$row[] = $this->helper_participant($allocation, $userinfo);
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$row[] = $this->helper_reviewees_of_participant($allocation, $userinfo, $authors, $selfassessment);
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$thisrowclasses = array();
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if ($allocation->userid == $hlauthorid) {
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$thisrowclasses[] = 'highlightreviewedby';
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}
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if ($allocation->userid == $hlreviewerid) {
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$thisrowclasses[] = 'highlightreviewerof';
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}
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$table->rowclasses[] = implode(' ', $thisrowclasses);
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$table->data[] = $row;
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}
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return $this->output->container(html_writer::table($table), 'manual-allocator');
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}
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////////////////////////////////////////////////////////////////////////////
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// Internal helper methods
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////////////////////////////////////////////////////////////////////////////
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/**
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* Returns information about the workshop participant
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*
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* @return string HTML code
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*/
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protected function helper_participant(stdclass $allocation, array $userinfo) {
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$o = $this->output->user_picture($userinfo[$allocation->userid], array('courseid' => $this->page->course->id));
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$o .= fullname($userinfo[$allocation->userid]);
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$o .= $this->output->container_start(array('submission'));
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if (is_null($allocation->submissionid)) {
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$o .= $this->output->container(get_string('nosubmissionfound', 'workshop'), 'info');
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} else {
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$link = $this->workshop->submission_url($allocation->submissionid);
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$o .= $this->output->container(html_writer::link($link, format_string($allocation->submissiontitle)), 'title');
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if (is_null($allocation->submissiongrade)) {
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$o .= $this->output->container(get_string('nogradeyet', 'workshop'), array('grade', 'missing'));
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} else {
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$o .= $this->output->container(get_string('alreadygraded', 'workshop'), array('grade', 'missing'));
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}
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}
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$o .= $this->output->container_end();
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return $o;
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}
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/**
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* Returns information about the current reviewers of the given participant and a selector do add new one
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*
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* @return string html code
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*/
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protected function helper_reviewers_of_participant(stdclass $allocation, array $userinfo, array $reviewers, $selfassessment) {
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$o = '';
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if (is_null($allocation->submissionid)) {
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$o .= $this->output->container(get_string('nothingtoreview', 'workshop'), 'info');
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} else {
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$exclude = array();
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if (! $selfassessment) {
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$exclude[$allocation->userid] = true;
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}
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// todo add an option to exclude users without own submission
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$options = array_diff_key($reviewers, $exclude);
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if ($options) {
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$handler = new moodle_url($this->page->url, array('mode' => 'new', 'of' => $allocation->userid, 'sesskey' => sesskey()));
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$select = new single_select($handler, 'by', $options, '', array(''=>get_string('chooseuser', 'workshop')), 'addreviewof' . $allocation->userid);
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$select->set_label(get_string('addreviewer', 'workshopallocation_manual'));
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$o .= $this->output->render($select);
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}
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}
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$o .= html_writer::start_tag('ul', array());
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foreach ($allocation->reviewedby as $reviewerid => $assessmentid) {
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$o .= html_writer::start_tag('li', array());
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$o .= $this->output->user_picture($userinfo[$reviewerid], array('courseid' => $this->page->course->id, 'size' => 16));
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$o .= fullname($userinfo[$reviewerid]);
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// delete icon
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$handler = new moodle_url($this->page->url, array('mode' => 'del', 'what' => $assessmentid, 'sesskey' => sesskey()));
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$o .= $this->helper_remove_allocation_icon($handler);
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$o .= html_writer::end_tag('li');
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}
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$o .= html_writer::end_tag('ul');
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return $o;
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}
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/**
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* Returns information about the current reviewees of the given participant and a selector do add new one
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*
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* @return string html code
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*/
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protected function helper_reviewees_of_participant(stdclass $allocation, array $userinfo, array $authors, $selfassessment) {
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$o = '';
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if (is_null($allocation->submissionid)) {
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$o .= $this->output->container(get_string('withoutsubmission', 'workshop'), 'info');
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}
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$exclude = array();
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if (! $selfassessment) {
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$exclude[$allocation->userid] = true;
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$o .= $this->output->container(get_string('selfassessmentdisabled', 'workshop'), 'info');
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}
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// todo add an option to exclude users without own submission
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$options = array_diff_key($authors, $exclude);
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if ($options) {
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$handler = new moodle_url($this->page->url, array('mode' => 'new', 'by' => $allocation->userid, 'sesskey' => sesskey()));
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$select = new single_select($handler, 'of', $options, '', array(''=>get_string('chooseuser', 'workshop')), 'addreviewby' . $allocation->userid);
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$select->set_label(get_string('addreviewee', 'workshopallocation_manual'));
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$o .= $this->output->render($select);
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} else {
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$o .= $this->output->container(get_string('nothingtoreview', 'workshop'), 'info');
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}
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$o .= html_writer::start_tag('ul', array());
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foreach ($allocation->reviewerof as $authorid => $assessmentid) {
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$o .= html_writer::start_tag('li', array());
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$o .= $this->output->user_picture($userinfo[$authorid], array('courseid' => $this->page->course->id, 'size' => 16));
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$o .= fullname($userinfo[$authorid]);
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// delete icon
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$handler = new moodle_url($this->page->url, array('mode' => 'del', 'what' => $assessmentid, 'sesskey' => sesskey()));
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$o .= $this->helper_remove_allocation_icon($handler);
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$o .= html_writer::end_tag('li');
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}
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$o .= html_writer::end_tag('ul');
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return $o;
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}
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/**
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* Generates an icon link to remove the allocation
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*
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* @param moodle_url $link to the action
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* @return html code to be displayed
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*/
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protected function helper_remove_allocation_icon($link) {
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return $this->output->action_icon($link, new pix_icon('t/delete', 'X'));
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}
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}
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