239 lines
8.5 KiB
PHP
239 lines
8.5 KiB
PHP
<?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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namespace mod_data\output;
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use action_menu;
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use action_menu_link_secondary;
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use mod_data\manager;
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use mod_data\preset;
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use moodle_url;
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use templatable;
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use renderable;
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use renderer_base;
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use stdClass;
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/**
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* Renderable class for the presets table in the database activity.
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*
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* @package mod_data
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* @copyright 2021 Mihail Geshoski <mihail@moodle.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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class presets implements templatable, renderable {
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/** @var array $presets The array containing the existing presets. */
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private $presets;
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/** @var moodle_url $formactionurl The action url for the form. */
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private $formactionurl;
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/** @var bool $manage Whether the manage preset options should be displayed. */
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private $manage;
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/** @var int $id instance id */
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private $id;
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/** @var int $cmid course module id */
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private $cmid;
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/**
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* The class constructor.
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*
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* @param manager $manager The database manager
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* @param array $presets The array containing the existing presets
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* @param moodle_url $formactionurl The action url for the form
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* @param bool $manage Whether the manage preset options should be displayed
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*/
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public function __construct(manager $manager, array $presets, moodle_url $formactionurl, bool $manage = false) {
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$this->id = $manager->get_instance()->id;
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$this->cmid = $manager->get_coursemodule()->id;
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$this->presets = $presets;
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$this->formactionurl = $formactionurl;
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$this->manage = $manage;
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}
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/**
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* Export the data for the mustache template.
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*
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* @param renderer_base $output The renderer to be used to render the action bar elements.
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* @return array
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*/
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public function export_for_template(renderer_base $output): array {
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$presets = $this->get_presets($output);
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return [
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'id' => $this->cmid,
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'formactionurl' => $this->formactionurl->out(),
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'showmanage' => $this->manage,
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'presets' => $presets,
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];
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}
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/**
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* Returns the presets list with the information required to display them.
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*
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* @param renderer_base $output The renderer to be used to render the action bar elements.
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* @return array Presets list.
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*/
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private function get_presets(renderer_base $output): array {
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$presets = [];
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foreach ($this->presets as $index => $preset) {
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$presetname = $preset->name;
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$userid = $preset instanceof preset ? $preset->get_userid() : $preset->userid;
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if (!empty($userid)) {
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// If the preset has the userid field, the full name of creator it will be added to the end of the name.
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$userfieldsapi = \core_user\fields::for_name();
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$namefields = $userfieldsapi->get_sql('', false, '', '', false)->selects;
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$fields = 'id, ' . $namefields;
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$presetuser = \core_user::get_user($userid, $fields, MUST_EXIST);
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$username = fullname($presetuser, true);
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$presetname = "{$presetname} ({$username})";
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}
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$actions = $this->get_preset_action_menu($output, $preset, $userid);
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$fullname = $preset->get_fullname();
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$previewurl = new moodle_url(
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'/mod/data/preset.php',
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['d' => $this->id, 'fullname' => $fullname, 'action' => 'preview']
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);
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$presets[] = [
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'id' => $this->id,
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'cmid' => $this->cmid,
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'name' => $preset->name,
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'url' => $previewurl->out(),
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'shortname' => $preset->shortname,
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'fullname' => $presetname,
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'description' => $preset->description,
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'userid' => $userid,
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'actions' => $actions,
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'presetindex' => $index,
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];
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}
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return $presets;
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}
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/**
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* Return the preset action menu data.
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*
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* @param renderer_base $output The renderer to be used to render the action bar elements.
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* @param preset|stdClass $preset the preset object
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* @param int|null $userid the user id (null for plugin presets)
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* @return stdClass the resulting action menu
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*/
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private function get_preset_action_menu(renderer_base $output, $preset, ?int $userid): stdClass {
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$actions = new stdClass();
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// If we cannot manage then return an empty menu.
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if (!$this->manage) {
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return $actions;
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}
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$actionmenu = new action_menu();
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$actionmenu->set_kebab_trigger();
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$actionmenu->set_action_label(get_string('actions'));
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$actionmenu->set_additional_classes('presets-actions');
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$canmanage = $preset->can_manage();
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$usepreseturl = new moodle_url('/mod/data/preset.php', [
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'action' => 'usepreset',
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'cmid' => $this->cmid,
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]);
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$this->add_action_menu($actionmenu, get_string('usepreset', 'mod_data'), $usepreseturl, [
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'data-action' => 'selectpreset',
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'data-presetname' => $preset->get_fullname(),
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'data-cmid' => $this->cmid,
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]
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);
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// Attention: the id here is the cm->id, not d->id.
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$previewpreseturl = new moodle_url('/mod/data/preset.php', [
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'fullname' => $preset->get_fullname(),
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'action' => 'preview',
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'id' => $this->cmid,
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]);
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$this->add_action_menu($actionmenu, get_string('previewaction', 'mod_data'), $previewpreseturl, [
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'data-action' => 'preview',
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]
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);
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// Presets saved by users can be edited or removed.
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if (!$preset->isplugin) {
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// Edit.
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if ($canmanage) {
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$editactionurl = new moodle_url('/mod/data/preset.php', [
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'action' => 'edit',
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'd' => $this->id,
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]);
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$this->add_action_menu($actionmenu, get_string('edit'), $editactionurl, [
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'data-action' => 'editpreset',
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'data-presetname' => $preset->name,
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'data-presetdescription' => $preset->description,
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]);
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}
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// Export.
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$exporturl = new moodle_url('/mod/data/preset.php', [
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'presetname' => $preset->name,
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'action' => 'export',
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'd' => $this->id,
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]);
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$this->add_action_menu($actionmenu, get_string('export', 'mod_data'), $exporturl, [
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'data-action' => 'exportpreset',
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'data-presetname' => $preset->name,
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'data-presetdescription' => $preset->description,
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]);
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// Delete.
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if ($canmanage) {
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$deleteactionurl = new moodle_url('/mod/data/preset.php', [
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'action' => 'delete',
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'd' => $this->id,
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]);
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$this->add_action_menu($actionmenu, get_string('delete'), $deleteactionurl, [
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'data-action' => 'deletepreset',
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'data-presetname' => $preset->name,
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]);
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}
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}
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$actions = $actionmenu->export_for_template($output);
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return $actions;
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}
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/**
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* Add action to the action menu
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*
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* @param action_menu $actionmenu
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* @param string $actionlabel
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* @param moodle_url $actionurl
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* @param array $otherattributes
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* @return void
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*/
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private function add_action_menu(action_menu &$actionmenu, string $actionlabel, moodle_url $actionurl,
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array $otherattributes) {
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$attributes = [
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'data-dataid' => $this->id,
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];
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$actionmenu->add(new action_menu_link_secondary(
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$actionurl,
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null,
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$actionlabel,
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array_merge($attributes, $otherattributes),
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));
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}
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}
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