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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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* Newblock block caps.
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*
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* @package block_featured_courses
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* @copyright 2020 - CALL Learning - Laurent David <laurent@call-learning>
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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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use block_featured_courses\output\featured_courses;
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/**
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* Class block_featured_courses
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*
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* @copyright 2020 - CALL Learning - Laurent David <laurent@call-learning>
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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 block_featured_courses extends block_base {
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/**
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* Init function
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*
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* @throws coding_exception
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*/
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public function init() {
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$this->title = get_string('pluginname', 'block_featured_courses');
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}
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/**
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* Update the block title from config values
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*/
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public function specialization() {
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if (!empty($this->config->title)) {
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$this->title = $this->config->title;
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}
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}
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/**
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* Content for the block
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*
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* @return stdClass|string|null
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* @throws coding_exception
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* @throws dml_exception
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*/
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public function get_content() {
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if ($this->content !== null) {
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return $this->content;
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}
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if (empty($this->instance)) {
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$this->content = '';
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return $this->content;
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}
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$this->content = '';
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if ($this->config && !empty($this->config->selectedcourses)) {
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$this->content = new stdClass();
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$this->content->footer = '';
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$renderer = $this->page->get_renderer('core');
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$this->content->text = $renderer->render(
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new featured_courses(
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$this->config->selectedcourses
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));
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}
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return $this->content;
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}
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/**
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* All applicable formats
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*
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* @return array
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*/
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public function applicable_formats(): array {
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return array('all' => true);
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}
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/**
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* Multiple blocks ?
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*
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* @return bool
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*/
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public function instance_allow_multiple(): bool {
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return true;
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}
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/**
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* Has configuration ?
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*
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* @return bool
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*/
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public function has_config(): bool {
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return false;
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}
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}
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