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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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namespace core\navigation\output;
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use ReflectionMethod;
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/**
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* Primary navigation renderable test
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*
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* @package core
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* @category navigation
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* @copyright 2021 onwards Peter Dias
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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 primary_test extends \advanced_testcase {
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/**
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* Basic setup to make sure the nav objects gets generated without any issues.
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*/
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public function setUp(): void {
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global $PAGE;
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$this->resetAfterTest();
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$pagecourse = $this->getDataGenerator()->create_course();
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$assign = $this->getDataGenerator()->create_module('assign', ['course' => $pagecourse->id]);
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$cm = get_coursemodule_from_id('assign', $assign->cmid);
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$contextrecord = \context_module::instance($cm->id);
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$pageurl = new \moodle_url('/mod/assign/view.php', ['id' => $cm->instance]);
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$PAGE->set_cm($cm);
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$PAGE->set_url($pageurl);
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$PAGE->set_course($pagecourse);
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$PAGE->set_context($contextrecord);
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}
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/**
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* Test the primary export to confirm we are getting the nodes
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*
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* @dataProvider primary_export_provider
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* @param bool $withcustom Setup with custom menu
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* @param bool $withlang Setup with langs
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* @param string $userloggedin The type of user ('admin' or 'guest') if creating setup with logged in user,
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* otherwise consider the user as non-logged in
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* @param array $expecteditems An array of nodes expected with content in them.
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*/
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public function test_primary_export(bool $withcustom, bool $withlang, string $userloggedin, array $expecteditems): void {
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global $PAGE, $CFG;
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if ($withcustom) {
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$CFG->custommenuitems = "Course search|/course/search.php
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Google|https://google.com.au/
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Netflix|https://netflix.com/au";
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}
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if ($userloggedin === 'admin') {
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$this->setAdminUser();
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} else if ($userloggedin === 'guest') {
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$this->setGuestUser();
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} else {
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$this->setUser(0);
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}
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// Mimic multiple langs installed. To trigger responses 'get_list_of_translations'.
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// Note: The text/title of the nodes generated will be 'English(fr), English(de)' but we don't care about this.
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// We are testing whether the nodes gets generated when the lang menu is available.
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if ($withlang) {
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mkdir("$CFG->dataroot/lang/de", 0777, true);
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mkdir("$CFG->dataroot/lang/fr", 0777, true);
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// Ensure the new langs are picked up and not taken from the cache.
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$stringmanager = get_string_manager();
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$stringmanager->reset_caches(true);
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}
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$primary = new primary($PAGE);
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$renderer = $PAGE->get_renderer('core');
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$data = array_filter($primary->export_for_template($renderer));
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// Assert that the number of returned menu items equals the expected result.
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$this->assertCount(count($expecteditems), $data);
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// Assert that returned menu items match the expected items.
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foreach ($data as $menutype => $value) {
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$this->assertTrue(in_array($menutype, $expecteditems));
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}
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// When the user is logged in (excluding guest access), assert that lang menu is included as a part of the
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// user menu when multiple languages are installed.
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if (isloggedin() && !isguestuser()) {
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// Look for a language menu item within the user menu items.
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$usermenulang = array_filter($data['user']['items'], function($usermenuitem) {
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return $usermenuitem->itemtype !== 'divider' && $usermenuitem->title === get_string('language');
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});
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if ($withlang) { // If multiple languages are installed.
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// Assert that the language menu exists within the user menu.
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$this->assertNotEmpty($usermenulang);
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} else { // If the aren't any additional installed languages.
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$this->assertEmpty($usermenulang);
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}
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} else { // Otherwise assert that the user menu does not contain any items.
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$this->assertArrayNotHasKey('items', $data['user']);
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}
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}
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/**
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* Provider for the test_primary_export function.
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*
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* @return array
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*/
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public function primary_export_provider(): array {
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return [
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"Export the menu data when: custom menu exists; multiple langs installed; user is not logged in." => [
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true, true, '', ['mobileprimarynav', 'moremenu', 'lang', 'user']
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],
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"Export the menu data when: custom menu exists; langs not installed; user is not logged in." => [
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true, false, '', ['mobileprimarynav', 'moremenu', 'user']
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],
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"Export the menu data when: custom menu exists; multiple langs installed; logged in as admin." => [
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true, true, 'admin', ['mobileprimarynav', 'moremenu', 'user']
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],
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"Export the menu data when: custom menu exists; langs not installed; logged in as admin." => [
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true, false, 'admin', ['mobileprimarynav', 'moremenu', 'user']
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],
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"Export the menu data when: custom menu exists; multiple langs installed; logged in as guest." => [
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true, true, 'guest', ['mobileprimarynav', 'moremenu', 'lang', 'user']
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],
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"Export the menu data when: custom menu exists; langs not installed; logged in as guest." => [
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true, false, 'guest', ['mobileprimarynav', 'moremenu', 'user']
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],
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"Export the menu data when: custom menu does not exist; multiple langs installed; logged in as guest." => [
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false, true, 'guest', ['mobileprimarynav', 'moremenu', 'lang', 'user']
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],
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"Export the menu data when: custom menu does not exist; multiple langs installed; logged in as admin." => [
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false, true, 'admin', ['mobileprimarynav', 'moremenu', 'user']
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],
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"Export the menu data when: custom menu does not exist; langs not installed; user is not logged in." => [
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false, false, '', ['mobileprimarynav', 'moremenu', 'user']
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],
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];
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}
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/**
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* Test the custom menu getter to confirm the nodes gets generated and are returned correctly.
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*
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* @dataProvider custom_menu_provider
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* @param string $config
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* @param array $expected
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*/
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public function test_get_custom_menu(string $config, array $expected): void {
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$actual = $this->get_custom_menu($config);
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$this->assertEquals($expected, $actual);
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}
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/**
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* Helper method to get the template data for the custommenuitem that is set here via parameter.
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* @param string $config
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* @return array
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* @throws \ReflectionException
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*/
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protected function get_custom_menu(string $config): array {
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global $CFG, $PAGE;
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$CFG->custommenuitems = $config;
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$output = new primary($PAGE);
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$method = new ReflectionMethod('core\navigation\output\primary', 'get_custom_menu');
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$renderer = $PAGE->get_renderer('core');
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// We can't assert the value of each menuitem "moremenuid" property (because it's random).
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$custommenufilter = static function(array $custommenu) use (&$custommenufilter): void {
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foreach ($custommenu as $menuitem) {
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unset($menuitem->moremenuid);
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// Recursively move through child items.
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$custommenufilter($menuitem->children);
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}
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};
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$actual = $method->invoke($output, $renderer);
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$custommenufilter($actual);
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return $actual;
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}
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/**
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* Provider for test_get_custom_menu
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*
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* @return array
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*/
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public function custom_menu_provider(): array {
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return [
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'Simple custom menu' => [
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"Course search|/course/search.php
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Google|https://google.com.au/
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Netflix|https://netflix.com/au", [
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(object) [
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'text' => 'Course search',
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'url' => 'https://www.example.com/moodle/course/search.php',
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'title' => '',
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'sort' => 1,
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'children' => [],
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'haschildren' => false,
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],
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(object) [
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'text' => 'Google',
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'url' => 'https://google.com.au/',
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'title' => '',
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'sort' => 2,
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'children' => [],
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'haschildren' => false,
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],
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(object) [
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'text' => 'Netflix',
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'url' => 'https://netflix.com/au',
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'title' => '',
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'sort' => 3,
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'children' => [],
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'haschildren' => false,
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],
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]
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],
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'Complex, nested custom menu' => [
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"Moodle community|http://moodle.org
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-Moodle free support|http://moodle.org/support
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-Moodle development|http://moodle.org/development
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--Moodle Tracker|http://tracker.moodle.org
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--Moodle Docs|https://docs.moodle.org
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-Moodle News|http://moodle.org/news
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Moodle company
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-Moodle commercial hosting|http://moodle.com/hosting
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-Moodle commercial support|http://moodle.com/support", [
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(object) [
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'text' => 'Moodle community',
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'url' => 'http://moodle.org',
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'title' => '',
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'sort' => 1,
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'children' => [
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(object) [
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'text' => 'Moodle free support',
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'url' => 'http://moodle.org/support',
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'title' => '',
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'sort' => 2,
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'children' => [],
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'haschildren' => false,
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],
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(object) [
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'text' => 'Moodle development',
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'url' => 'http://moodle.org/development',
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'title' => '',
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'sort' => 3,
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'children' => [
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(object) [
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'text' => 'Moodle Tracker',
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'url' => 'http://tracker.moodle.org',
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'title' => '',
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'sort' => 4,
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'children' => [],
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'haschildren' => false,
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],
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(object) [
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'text' => 'Moodle Docs',
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'url' => 'https://docs.moodle.org',
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'title' => '',
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'sort' => 5,
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'children' => [],
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'haschildren' => false,
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],
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],
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'haschildren' => true,
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],
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(object) [
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'text' => 'Moodle News',
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'url' => 'http://moodle.org/news',
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'title' => '',
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'sort' => 6,
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'children' => [],
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'haschildren' => false,
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],
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],
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'haschildren' => true,
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],
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(object) [
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'text' => 'Moodle company',
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'url' => null,
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'title' => '',
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'sort' => 7,
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'children' => [
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(object) [
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'text' => 'Moodle commercial hosting',
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'url' => 'http://moodle.com/hosting',
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'title' => '',
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'sort' => 8,
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'children' => [],
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'haschildren' => false,
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],
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(object) [
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'text' => 'Moodle commercial support',
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'url' => 'http://moodle.com/support',
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'title' => '',
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'sort' => 9,
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'children' => [],
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'haschildren' => false,
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],
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],
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'haschildren' => true,
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],
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]
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]
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];
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}
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/**
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* Test the merge_primary_and_custom and the eval_is_active method. Merge primary and custom menu with different
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* page urls and check that the correct nodes are active and open, depending on the data for each menu.
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*
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* @covers \core\navigation\output\primary::merge_primary_and_custom
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* @covers \core\navigation\output\primary::flag_active_nodes
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* @return void
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* @throws \ReflectionException
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* @throws \moodle_exception
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*/
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efrain |
324 |
public function test_merge_primary_and_custom(): void {
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efrain |
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global $PAGE;
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$menu = $this->merge_and_render_menus();
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$this->assertEquals(4, count(\array_keys($menu)));
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$msg = 'No active nodes for page ' . $PAGE->url;
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$this->assertEmpty($this->get_menu_item_names_by_type($menu, 'isactive'), $msg);
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$this->assertEmpty($this->get_menu_item_names_by_type($menu, 'isopen'), str_replace('active', 'open', $msg));
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$msg = 'Active nodes desktop for /course/search.php';
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$menu = $this->merge_and_render_menus('/course/search.php');
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$isactive = $this->get_menu_item_names_by_type($menu, 'isactive');
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$this->assertEquals(['Courses', 'Course search'], $isactive, $msg);
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$this->assertEmpty($this->get_menu_item_names_by_type($menu, 'isopem'), str_replace('Active', 'Open', $msg));
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340 |
$msg = 'Active nodes mobile for /course/search.php';
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|
|
341 |
$menu = $this->merge_and_render_menus('/course/search.php', true);
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|
|
342 |
$isactive = $this->get_menu_item_names_by_type($menu, 'isactive');
|
|
|
343 |
$this->assertEquals(['Course search'], $isactive, $msg);
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|
|
344 |
$isopen = $this->get_menu_item_names_by_type($menu, 'isopen');
|
|
|
345 |
$this->assertEquals(['Courses'], $isopen, str_replace('Active', 'Open', $msg));
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|
|
346 |
|
|
|
347 |
$msg = 'Active nodes desktop for /course/search.php?areaids=core_course-course&q=test';
|
|
|
348 |
$menu = $this->merge_and_render_menus('/course/search.php?areaids=core_course-course&q=test');
|
|
|
349 |
$isactive = $this->get_menu_item_names_by_type($menu, 'isactive');
|
|
|
350 |
$this->assertEquals(['Courses', 'Course search'], $isactive, $msg);
|
|
|
351 |
|
|
|
352 |
$msg = 'Active nodes desktop for /?theme=boost';
|
|
|
353 |
$menu = $this->merge_and_render_menus('/?theme=boost');
|
|
|
354 |
$isactive = $this->get_menu_item_names_by_type($menu, 'isactive');
|
|
|
355 |
$this->assertEquals(['Theme', 'Boost'], $isactive, $msg);
|
|
|
356 |
}
|
|
|
357 |
|
|
|
358 |
/**
|
|
|
359 |
* Internal function to get an array of top menu items from the primary and the custom menu. The latter is defined
|
|
|
360 |
* in this function.
|
|
|
361 |
* @param string|null $url
|
|
|
362 |
* @param bool|null $ismobile
|
|
|
363 |
* @return array
|
|
|
364 |
* @throws \ReflectionException
|
|
|
365 |
* @throws \coding_exception
|
|
|
366 |
*/
|
|
|
367 |
protected function merge_and_render_menus(?string $url = null, ?bool $ismobile = false): array {
|
|
|
368 |
global $PAGE, $FULLME;
|
|
|
369 |
|
|
|
370 |
if ($url !== null) {
|
|
|
371 |
$PAGE->set_url($url);
|
|
|
372 |
$FULLME = $PAGE->url->out();
|
|
|
373 |
}
|
|
|
374 |
$primary = new primary($PAGE);
|
|
|
375 |
|
|
|
376 |
$method = new ReflectionMethod('core\navigation\output\primary', 'get_primary_nav');
|
|
|
377 |
$dataprimary = $method->invoke($primary);
|
|
|
378 |
|
|
|
379 |
// Take this custom menu that would come from the setting custommenitems.
|
|
|
380 |
$custommenuitems = <<< ENDMENU
|
|
|
381 |
Theme
|
|
|
382 |
-Boost|/?theme=boost
|
|
|
383 |
-Classic|/?theme=classic
|
|
|
384 |
-Purge Cache|/admin/purgecaches.php
|
|
|
385 |
Courses
|
|
|
386 |
-All courses|/course/
|
|
|
387 |
-Course search|/course/search.php
|
|
|
388 |
-###
|
|
|
389 |
-FAQ|https://example.org/faq
|
|
|
390 |
-My Important Course|/course/view.php?id=4
|
|
|
391 |
Mobile app|https://example.org/app|Download our app
|
|
|
392 |
ENDMENU;
|
|
|
393 |
|
|
|
394 |
$datacustom = $this->get_custom_menu($custommenuitems);
|
|
|
395 |
$method = new ReflectionMethod('core\navigation\output\primary', 'merge_primary_and_custom');
|
|
|
396 |
$menucomplete = $method->invoke($primary, $dataprimary, $datacustom, $ismobile);
|
|
|
397 |
return $menucomplete;
|
|
|
398 |
}
|
|
|
399 |
|
|
|
400 |
/**
|
|
|
401 |
* Traverse the menu array structure (all nodes recursively) and fetch the node texts from the menu nodes that are
|
|
|
402 |
* active/open (determined via param $nodetype that can be "inactive" or "isopen"). The returned array contains a
|
|
|
403 |
* list of nade names that match this criterion.
|
|
|
404 |
* @param array $menu
|
|
|
405 |
* @param string $nodetype
|
|
|
406 |
* @return array
|
|
|
407 |
*/
|
|
|
408 |
protected function get_menu_item_names_by_type(array $menu, string $nodetype): array {
|
|
|
409 |
$matchednodes = [];
|
|
|
410 |
foreach ($menu as $menuitem) {
|
|
|
411 |
// Either the node is an array.
|
|
|
412 |
if (is_array($menuitem)) {
|
|
|
413 |
if ($menuitem[$nodetype] ?? false) {
|
|
|
414 |
$matchednodes[] = $menuitem['text'];
|
|
|
415 |
}
|
|
|
416 |
// Recursively move through child items.
|
|
|
417 |
if (array_key_exists('children', $menuitem) && count($menuitem['children'])) {
|
|
|
418 |
$matchednodes = array_merge($matchednodes, $this->get_menu_item_names_by_type($menuitem['children'], $nodetype));
|
|
|
419 |
}
|
|
|
420 |
} else {
|
|
|
421 |
// Otherwise the node is a standard object.
|
|
|
422 |
if (isset($menuitem->{$nodetype}) && $menuitem->{$nodetype} === true) {
|
|
|
423 |
$matchednodes[] = $menuitem->text;
|
|
|
424 |
}
|
|
|
425 |
// Recursively move through child items.
|
|
|
426 |
if (isset($menuitem->children) && is_array($menuitem->children) && !empty($menuitem->children)) {
|
|
|
427 |
$matchednodes = array_merge($matchednodes, $this->get_menu_item_names_by_type($menuitem->children, $nodetype));
|
|
|
428 |
}
|
|
|
429 |
}
|
|
|
430 |
}
|
|
|
431 |
return $matchednodes;
|
|
|
432 |
}
|
|
|
433 |
}
|