/**
* @ticket 34114
*/
public function test_plugin_translation_should_be_translated_without_calling_load_plugin_textdomain()
{
add_filter('locale', array($this, 'filter_set_locale_to_german'));
require_once DIR_TESTDATA . '/plugins/internationalized-plugin.php';
$is_textdomain_loaded_before = is_textdomain_loaded('internationalized-plugin');
$expected_output = i18n_plugin_test();
$is_textdomain_loaded_after = is_textdomain_loaded('internationalized-plugin');
unload_textdomain('internationalized-plugin');
remove_filter('locale', array($this, 'filter_set_locale_to_german'));
$this->assertFalse($is_textdomain_loaded_before);
$this->assertSame('Das ist ein Dummy Plugin', $expected_output);
$this->assertTrue($is_textdomain_loaded_after);
}
public function test_multiple_switches_to_site_locale_and_user_locale()
{
global $wp_locale_switcher;
$site_locale = get_locale();
$user_id = $this->factory()->user->create(array('role' => 'administrator', 'locale' => 'en_GB'));
wp_set_current_user($user_id);
set_current_screen('dashboard');
$locale_switcher = clone $wp_locale_switcher;
$wp_locale_switcher = new WP_Locale_Switcher();
$wp_locale_switcher->init();
$user_locale = get_user_locale();
load_default_textdomain($user_locale);
require_once DIR_TESTDATA . '/plugins/internationalized-plugin.php';
switch_to_locale('de_DE');
switch_to_locale($site_locale);
$expected = i18n_plugin_test();
restore_current_locale();
$wp_locale_switcher = $locale_switcher;
set_current_screen('front');
$this->assertSame('en_US', get_locale());
$this->assertSame('This is a dummy plugin', $expected);
}
/**
* @ticket 38485
*/
public function test_plugin_translation_with_user_locale()
{
require_once DIR_TESTDATA . '/plugins/internationalized-plugin.php';
set_current_screen('dashboard');
wp_set_current_user(self::$user_id);
$expected = i18n_plugin_test();
set_current_screen('front');
$this->assertSame('Das ist ein Dummy Plugin', $expected);
}
/**
* @ticket 37113
*/
public function test_should_allow_unloading_of_text_domain()
{
add_filter('locale', array($this, 'filter_set_locale_to_german'));
require_once DIR_TESTDATA . '/plugins/internationalized-plugin.php';
$expected_output_before = i18n_plugin_test();
$is_textdomain_loaded_before = is_textdomain_loaded('internationalized-plugin');
unload_textdomain('internationalized-plugin');
remove_filter('locale', array($this, 'filter_set_locale_to_german'));
$expected_output_after = i18n_plugin_test();
$is_textdomain_loaded_after = is_textdomain_loaded('internationalized-plugin');
add_filter('locale', array($this, 'filter_set_locale_to_german'));
load_textdomain('internationalized-plugin', WP_LANG_DIR . '/plugins/internationalized-plugin-de_DE.mo');
$expected_output_final = i18n_plugin_test();
$is_textdomain_loaded_final = is_textdomain_loaded('internationalized-plugin');
unload_textdomain('internationalized-plugin');
remove_filter('locale', array($this, 'filter_set_locale_to_german'));
// Text domain loaded just in time.
$this->assertSame('Das ist ein Dummy Plugin', $expected_output_before);
$this->assertTrue($is_textdomain_loaded_before);
// Text domain unloaded.
$this->assertSame('This is a dummy plugin', $expected_output_after);
$this->assertFalse($is_textdomain_loaded_after);
// Text domain loaded manually again.
$this->assertSame('Das ist ein Dummy Plugin', $expected_output_final);
$this->assertTrue($is_textdomain_loaded_final);
}
