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4564d58f9e
This is a reimplementation of the multi-language support for the custom_menu class. The menu items now accept the forth optional parameter with the explicit list of languages the item is valid for. If no languages are listed, the item is valid for any language. The caller of the custom_menu constructor must provide the user's current language or null if the multi-language should not be supported (all items are valid for any language then, regardless the definition). See the attached unit tests for the examples of usage.
223 lines
8.3 KiB
PHP
223 lines
8.3 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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/**
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* Unit tests for lib/outputcomponents.php.
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*
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* @package core
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* @copyright 2011 David Mudrak <david@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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defined('MOODLE_INTERNAL') || die();
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require_once($CFG->libdir . '/outputcomponents.php');
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/**
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* Unit tests for the user_picture class
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*/
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class user_picture_test extends UnitTestCase {
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public static $includecoverage = array('lib/outputcomponents.php');
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public function test_user_picture_fields_aliasing() {
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$fields = user_picture::fields();
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$fields = array_map('trim', explode(',', $fields));
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$this->assertTrue(in_array('id', $fields));
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$aliased = array();
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foreach ($fields as $field) {
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if ($field === 'id') {
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$aliased['id'] = 'aliasedid';
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} else {
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$aliased[$field] = 'prefix'.$field;
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}
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}
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$returned = user_picture::fields('', array('custom1', 'id'), 'aliasedid', 'prefix');
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$returned = array_map('trim', explode(',', $returned));
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$this->assertEqual(count($returned), count($fields) + 1); // only one extra field added
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foreach ($fields as $field) {
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if ($field === 'id') {
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$expected = "id AS aliasedid";
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} else {
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$expected = "$field AS prefix$field";
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}
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$this->assertTrue(in_array($expected, $returned), "Expected pattern '$expected' not returned");
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}
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$this->assertTrue(in_array("custom1 AS prefixcustom1", $returned), "Expected pattern 'custom1 AS prefixcustom1' not returned");
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}
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public function test_user_picture_fields_unaliasing() {
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$fields = user_picture::fields();
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$fields = array_map('trim', explode(',', $fields));
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$fakerecord = new stdClass();
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$fakerecord->aliasedid = 42;
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foreach ($fields as $field) {
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if ($field !== 'id') {
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$fakerecord->{'prefix'.$field} = "Value of $field";
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}
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}
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$fakerecord->prefixcustom1 = 'Value of custom1';
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$returned = user_picture::unalias($fakerecord, array('custom1'), 'aliasedid', 'prefix');
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$this->assertEqual($returned->id, 42);
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foreach ($fields as $field) {
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if ($field !== 'id') {
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$this->assertEqual($returned->{$field}, "Value of $field");
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}
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}
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$this->assertEqual($returned->custom1, 'Value of custom1');
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}
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public function test_user_picture_fields_unaliasing_null() {
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$fields = user_picture::fields();
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$fields = array_map('trim', explode(',', $fields));
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$fakerecord = new stdClass();
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$fakerecord->aliasedid = 42;
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foreach ($fields as $field) {
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if ($field !== 'id') {
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$fakerecord->{'prefix'.$field} = "Value of $field";
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}
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}
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$fakerecord->prefixcustom1 = 'Value of custom1';
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$fakerecord->prefiximagealt = null;
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$returned = user_picture::unalias($fakerecord, array('custom1'), 'aliasedid', 'prefix');
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$this->assertEqual($returned->id, 42);
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$this->assertEqual($returned->imagealt, null);
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foreach ($fields as $field) {
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if ($field !== 'id' and $field !== 'imagealt') {
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$this->assertEqual($returned->{$field}, "Value of $field");
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}
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}
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$this->assertEqual($returned->custom1, 'Value of custom1');
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}
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}
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/**
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* Unit tests for the custom_menu class
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*/
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class custom_menu_test extends UnitTestCase {
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public function test_empty_menu() {
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$emptymenu = new custom_menu();
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$this->assertTrue($emptymenu instanceof custom_menu);
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$this->assertFalse($emptymenu->has_children());
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}
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public function test_basic_syntax() {
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$definition = <<<EOF
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Moodle community|http://moodle.org
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-Moodle free support|http://moodle.org/support
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-Moodle development|http://moodle.org/development
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--Moodle Tracker|http://tracker.moodle.org
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--Moodle Docs|http://docs.moodle.org
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-Moodle News|http://moodle.org/news
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Moodle company
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-Hosting|http://moodle.com/hosting|Commercial hosting
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-Support|http://moodle.com/support|Commercial support
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EOF;
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$menu = new custom_menu($definition);
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$this->assertTrue($menu instanceof custom_menu);
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$this->assertTrue($menu->has_children());
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$firstlevel = $menu->get_children();
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$this->assertIsA($firstlevel, 'array');
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$this->assertEqual(2, count($firstlevel));
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$item = array_shift($firstlevel);
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$this->assertTrue($item instanceof custom_menu_item);
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$this->assertTrue($item->has_children());
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$this->assertEqual(3, count($item->get_children()));
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$this->assertEqual('Moodle community', $item->get_text());
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$itemurl = $item->get_url();
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$this->assertTrue($itemurl instanceof moodle_url);
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$this->assertEqual('http://moodle.org', $itemurl->out());
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$this->assertEqual($item->get_text(), $item->get_title()); // implicit title
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$item = array_shift($firstlevel);
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$this->assertTrue($item->has_children());
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$this->assertEqual(2, count($item->get_children()));
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$this->assertEqual('Moodle company', $item->get_text());
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$this->assertTrue(is_null($item->get_url()));
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$subitem = array_shift($item->get_children());
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$this->assertFalse($subitem->has_children());
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$this->assertEqual('Hosting', $subitem->get_text());
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$this->assertEqual('Commercial hosting', $subitem->get_title());
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}
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public function test_multilang_support() {
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$definition = <<<EOF
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Start|http://school.info
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Info
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-English|http://school.info/en|Information in English|en
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-Deutsch|http://school.info/de|Informationen in deutscher Sprache|de,de_du,de_kids
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EOF;
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// the menu without multilang support
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$menu = new custom_menu($definition);
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$this->assertTrue($menu->has_children());
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$this->assertEqual(2, count($menu->get_children()));
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$infomenu = array_pop($menu->get_children());
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$this->assertTrue($infomenu->has_children());
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$this->assertEqual(2, count($infomenu->get_children()));
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$langspecinfo = array_shift($infomenu->get_children());
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$this->assertEqual('Information in English', $langspecinfo->get_title());
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// same menu for English language selected
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$menu = new custom_menu($definition, 'en');
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$this->assertTrue($menu->has_children());
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$this->assertEqual(2, count($menu->get_children()));
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$infomenu = array_pop($menu->get_children());
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$this->assertTrue($infomenu->has_children());
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$this->assertEqual(1, count($infomenu->get_children()));
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$langspecinfo = array_shift($infomenu->get_children());
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$this->assertEqual('Information in English', $langspecinfo->get_title());
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// same menu for German (de_du) language selected
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$menu = new custom_menu($definition, 'de_du');
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$this->assertTrue($menu->has_children());
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$this->assertEqual(2, count($menu->get_children()));
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$infomenu = array_pop($menu->get_children());
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$this->assertTrue($infomenu->has_children());
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$this->assertEqual(1, count($infomenu->get_children()));
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$langspecinfo = array_shift($infomenu->get_children());
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$this->assertEqual('Informationen in deutscher Sprache', $langspecinfo->get_title());
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// same menu for Czech language selected
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$menu = new custom_menu($definition, 'cs');
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$this->assertTrue($menu->has_children());
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$this->assertEqual(2, count($menu->get_children()));
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$infomenu = array_pop($menu->get_children());
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$this->assertFalse($infomenu->has_children());
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}
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}
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